MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski...
Transcript of MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski...
![Page 1: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/1.jpg)
MONTHLY BULLETIN FOR SERBIA
April 2020
Belgrade, the 5th of May 2020
Division for Climate Monitoring and Climate Forecast Department of National Center for Climate Change, Climate Model Development and Disaster
Risk Assessment web: http://www.hidmet.gov.rs
mail: [email protected]
Republic Hydrometeorological Service of Serbia Kneza Viseslava 66
11000 Belgrade Republic of Serbia
![Page 2: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/2.jpg)
Contents
AIR TEMPERATURE ............................................................................................................... 1
Mean monthly air temperature ........................................................................................... 1
Maximum air temperature .................................................................................................. 3
Minimum air temperature ................................................................................................... 4
PRECIPITATION ...................................................................................................................... 6
CLOUD COVER, BRIGHT AND CLOUDY DAYS ............................................................. 12
SUNSHINE DURATION (INSOLATION) ............................................................................ 14
OVERVIEW OF THE SYNOPTIC SITUATION* ................................................................. 15
APPENDIX .............................................................................................................................. 16
Mean air temperature ....................................................................................................... 16
Maximum air temperature ................................................................................................ 20
Minimum air temperature ................................................................................................. 24
Precipitation ..................................................................................................................... 28
![Page 3: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/3.jpg)
1
Warm April in Belgrade, Banatski Karlovac and Crni Vrh,
elsewhere, mean April air temperature within the multiannual
average
6thdriest April for Serbia in the record-keeping period from
1951 to 2020, driest on record for Crni Vrh and Veliko
Gradiste, 2nd driest for Smederevska Palanka and Sremska
Mitrovica
Kikinda observed record low April air temperature
Heat wave lasting for 5 days in Banatski Karlovac
Cold wave in Kikinda, Belgrade, Pozega and Sjenica
AIR TEMPERATURE
Mean monthly air temperature
Mean April air temperature ranged from 9,9ºС in Dimitrovgrad to 14,2ºС in Belgrade, and on
the mountains from 3,0ºС at Kopaonik to 8,3ºС on Zlatibor (Figure 1).
Departure of the mean monthly air temperature from the normal1 for the 1981–2010 base
period ranged from -0,5ºС in Zajecar to 1,5ºС on Crni Vrh, in Belgrade 1,4ºС (Figure 2).
Mean April air temperature, based on the percentile method2 was in the normal category in
most of the country and warm category in Banatski Karlovac, Belgrade and Crni Vrh (Figure
3).
1 Term normal refers to climatological standard normal, that is, the average value of a particular climate
element, calculated for the period from February 1, 1981 to December 31, 2010 2 nth percentile of a variable refers to the value of the observed variable below which there is n percent of data
previously arranged in an ascending order
![Page 4: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/4.jpg)
2
Figure 1. Spatial distribution of mean monthly air
temperature (ºC)
Figure 2. Spatial distribution of mean monthly air
temperature anomaly (ºC) for the 1981–2010 base
period
Figure 3. Spatial distribution of the mean monthly air
temperature using percentile method
![Page 5: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/5.jpg)
3
Mean daily air temperature in Belgrade, based on the percentile method was in the normal
category most of the month. At the beginning of the first and middle of the second and third
decade, mean daily air temperature was in the categories from extremely cold to cold. Most of
the second decade and in the period at end of the month it was extremely warm (Figure 4).
Daily course of the mean daily air temperature and the accompanying percentiles for the
stations Sombor, Novi Sad, Loznica, Negotin, Kragujevac, Zlatibor, Nis and Vranje are given
in the Appendix.
-5
0
5
10
15
20
25
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Mean daily air temperature in Belgrade
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmean normal Tmean
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Figure 4. Daily course of the mean daily air temperature and accompanying percentiles for Belgrade
Maximum air temperature
Mean maximum air temperature in April ranged from 18,2ºC in Dimitrovgrad to 21,0ºC in
Banatski Karlovac, and Belgrade observed mean maximum air temperature of 20,7ºC. In the
mountainous regions, mean maximum air temperature ranged from 7,6ºC at Kopaonik to
14,4ºC in Sjenica.
Based on the percentile method, mean maximum monthly air temperature was in the
following categories: warm category in most of the country, very warm category in northern
areas, Smederevska Palanka and Veliko Gradiste, and normal category in Vranje and
Dimitrovgrad.
The highest maximum daily air temperature of 29,5ºC was measured in Zajecar on April 19.
On the same day Belgrade observed the highest daily air temperature of 27,5ºC as well.
In April, Serbia saw only one heat wave lasting for 5 days in Banatski Karlovac, in the period
between April 10 and 14.
![Page 6: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/6.jpg)
4
Mountain regions observed one ice day3.
Summer days4 were registered in most of the country, except in mountainous areas. Number
of summer days ranged from 2 in Dimitrovgrad to 8 days in Zajecar. Figure 5 shows daily
course of the maximum daily air temperature and the accompanying percentiles for Belgrade
in April 2020. Daily course of the maximum daily air temperature and the accompanying
percentiles for the stations Sombor, Novi Sad, Loznica, Negotin, Kragujevac, Zlatibor, Nis
and Vranje is given in the Appendix.
0
5
10
15
20
25
30
35
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Maximum daily air temperature in Belgrade
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmax normal Тmax
аbsolute maximum: 32.4 С (30.04.2013.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Figure 5. Daily course of the maximum daily air temperature and accompanying percentiles for Belgrade
Minimum air temperature
Mean minimum air temperature in April ranged from 1,7ºC in Pozega to 7,8ºC in Belgrade. In
the mountain regions, mean minimum air temperature ranged from -1,2ºC at Kopaonik to
3,2ºC at Zlatibor.
Based on the percentile method, mean minimum monthly air temperature was in the following
categories: cold category in most of the country, cold category on Palic, Novi Sad, Valjevo,
Kursumlija, Cuprija, Nis and Vranje, and normal category in the hilly-mountainous regions.
The lowest minimum daily air temperature of -10,6ºC was measured at Kopaonik on April 1.
On the same day, the lowest daily air temperature of -6,3ºC was measured in the lowland, i.e.
in Kikinda thereby breaking the previous record of -5,9ºC set on April 7, 2003. On April 1 as
well, Belgrade observed air temperature of 0,8ºC.
3 Ice day is defined as the day with maximum air temperature below 0°С 4 Summer day refers to a day with maximum air temperature 25°C and above
![Page 7: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/7.jpg)
5
Cold waves were recorded in the following period: Kikinda in the period April 1-5, Belgrade
in the period March 31 – April 4, and Pozega and Sjenica in the period April 6-10.
In April, frost days5 were recorded across the entire country apart from Belgrade. Number of
frost days in the lowland ranged from 3 on Palic and Zrenjanin to 11 days in Zajecar. Number
of frost days on the mountains ranged from 8 days up to 16 days at Kopaonik. The recorded
number of frost days was 2 to 7 days above the April average in most of the country.
Kopaonik recorded one day with severe frost.
Figure 6 shows the assessment of the minimum and maximum air temperature for Serbia for
April based on tercile distribution relative to the 1981-2010 base period. It can be noted that
the maximum air temperature was significantly above the upper tercile, whilst the minimum
air temperature was below the lower tercile.
81
82
83
84
85
86
8788
89
90
91
92
93
94
95
96
97
9899
00
01
02
03
04
05
06
07
08 0910
1112 13
14
15
16
17
18
19
20
66 pcn 6.0
50 pcn 5.1
66
pcn
17.3
50
pcn
16.6
33
pcn
16.0
33 pcn 4.5
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0
Mea
n m
inim
um
air
tem
per
atu
re
(oC
)
Mean maximum air temperature (oC)
Serbia - April reference period 1981-2010.
1981-1990
1991-2000
2001-2010
2011-2020
Figure 6. Assessment of minimum and maximum air temperature in April for Serbia with the accompanying
terciles in relation to the 1981-2010 base period
Figure 7 shows daily course of the minimum daily air temperature and the accompanying
percentiles for Belgrade in April 2020, and for the stations Sombor, Novi Sad, Loznica,
Negotin, Kragujevac, Zlatibor, Nis and Vranje are given in the Appendix.
5 Frost day is defined as the day with minimum air temperature lower than 0°С
![Page 8: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/8.jpg)
6
-5
0
5
10
15
20
25
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Minimum daily air temperature in Belgrade
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmin normal Tmin
аbsolute minimum: -6.1 С (01.04.1931.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Figure 7. Daily course of the minimum daily air temperature and accompanying percentiles for Belgrade
PRECIPITATION
In April, recorded precipitation sums ranged from 2,5 mm in Veliko Gradiste to 69,2 mm in
Kursumlija, whilst Belgrade observed 8,9 mm of precipitation (Figure 8).
Precipitation totals relative to the 1981-2010 base period ranged from 4 % in Veliko Gradiste
to 125% in Kuršumlija (Figure 9).
Based on the percentile method, precipitation sums were in the following categories: very dry
in most of the country, extremely dry in parts of northern and eastern Serbia, dry in Kraljevo
and Zlatibor, rainy in Kursumlija, and normal category in Kikinda, Krusevac, Leskovac,
Dimitrovgrad, Vranje and Sjenica (Figure 10).
![Page 9: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/9.jpg)
7
Figure 8. Spatial distribution of the monthly
precipitation sums (mm) according to data from 28
major meteorological, 26 climatological and 110 rain
gauge stations
Figure 9. Spatial distribution of the monthly
precipitation sums in the percentages of normal for the
1981–2010 base period.
Figure 10. Monthly precipitation sums according to the
percentile method
![Page 10: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/10.jpg)
8
April 2020 ranks as the driest on record for Veliko Gradiste with the precipitation sum of 2,5
mm thereby breaking the previous record of 6,0 mm of precipitation set in April 2007 (Figure
11). Similarly, Crni Vrh observed record dry April with the precipitation sum of 17,4 mm
thereby besting the previous record of 18 mm of precipitation set in April 2007 (Figure 12).
April 2020 ranks as the 2nd driest April on record for Smederevska Palanka, Sremska
Mitrovica and Banatski Karlovac, and 3rd driest for Palic and Belgrade.
April 2020 ranks as the 6th driest on record for Serbia in the period from 1951 to 2020 (Figure
13).
2020
0
2
4
6
8
10
12
14
16
18
20
22
24
26
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
2020 2007 2009 1952 1968 1949 1950 1934 1931 1983 1939 1971 1969 1947 2002
2.5 6.0 11.7 14.9 16.3 16.7 17.8 18.0 18.0 20.1 20.7 22.3 23.3 24.1 24.2
pre
cipit
ati
on
-R
R (m
m)
rank - year - precipitation (mm)
April precipitation sums
Veliko Gradiste - 1926-2020 period
2020-2029
2010-2019
2000-2009
1990-1999
1970-1989
1950-1969
1930-1949
1926-1929
Figure 11. The lowest precipitation in Veliko Gradiste for the period 1926-2020
![Page 11: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/11.jpg)
9
2020
0
5
10
15
20
25
30
35
40
45
50
55
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
2020 2007 1969 2009 2011 1968 1971 1993 1996 1983 2018 1986 1979 2017 1980
17.4 18.0 18.4 23.1 29.1 30.2 33.7 35.1 39.4 40.6 40.8 44.5 47.7 49.8 53.6
pre
cip
ita
tio
n -
RR
(m
m)
rank - year - precipitation (mm)
April precipitation sums
Crni Vrh - 1967-2020 period
2020-2029
2010-2019
2000-2009
1990-1999
1970-1989
1967-1969
Figure 12. The highest precipitation in Crni Vrh for the period 1967-2020
2020
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
2007 2009 1952 1968 2011 2020 1971 1969 1983 1993 1956 2013 2003 2018 2000 1975 1953 2015 1959 1998
-50.0
-40.0
-30.0
-20.0
-10.0
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.02014 2001 1958 1973 1962 2006 2012 1967 1951 1999 1997 1989 2010 2004 2017 1977 1954 1991 1994 1987
Pre
cipita
tio
n an
om
aly
(mm
)re
lativ
e to
19
81-2
01
0
Rank of the wettest and driest April in Serbia for the 1951-2020 period
relative to the 1981-2010 base period
wettest April driest April
Figure 13. Rank of the wettest and driest April for Serbia for the 1951-2020 base period
The highest daily precipitation sum of 23,2 mm was registered in Kursumlija on April 22. On
April 15, Belgrade observed the highest daily precipitation sum of 6,2 mm.
![Page 12: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/12.jpg)
10
Number of days with precipitation in April ranged from 2 to 8 days, on the mountains up to
11 days (Figure 14). The observed number of days with precipitation was 5 to 10 days below
the average in most of Serbia (Figure 15).
One day with precipitation sums of 20 mm and above was recorded in Kuršumlija.
Figure 14. Spatial distribution of number of days with
precipitation
Figure 15. Spatial distribution of deviation of number
of days with precipitation
Snow cover was recorded at the beginning of April in parts of central, eastern, southern and
southwestern Serbia. The highest snow depth of 62 cm was measured at Kopaonik on April 1.
In the low-lying areas, the highest snow depth of 21 cm was measured in Dimitrovgrad on
April 2.
In the low-lying areas, there were 3 days with snow cover in Dimitrovgrad and Kursumlija,
elsewhere 1 to 2 days were observed. The exception to that were northern and western parts of
the country as well as parts of central Serbia where snow wasn’t registered at all. In the hilly-
mountainous regions, the highest number of days with snow cover, total of 19 days, was
registered at Kopaonik.
Figure 16 shows assessment of the air temperature and precipitation sums for Serbia for April
based on the tercile distribution relative to the 1981-2010 base period. It can be noted that
April 2020 was marked by air temperature within the domain of multiannual average and
precipitation sums significantly above the multiannual average.
![Page 13: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/13.jpg)
11
8182
83
84
85
86
87
88
89
90
91 92
93
94
95
96
97
98
99
00
01
02
03
0405
06
07
08
09
10
11
12
13
14
15 16
17
18
19
20
66 pcn 64.6
50 pcn 54.4
66
pcn
11.5
50
pcn
10.7
33
pcn
10.1
33 pcn 45.1
-40
-20
0
20
40
60
80
100
120
140
4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0
Pre
cipit
atio
n
(mm
)
Temperature (oC)
Serbia - April reference period 1981-2010.
1981-1990
1991-2000
2001-2010
2011-2020
Figure 16. Assessment of air temperature and precipitation in April for Serbia with the accompanying terciles in
relation to the 1981-2010 base period
Figure 17 show daily and cumulative precipitations sums with averaged normal 1981-2010
for April in Belgrade, and for the stations Sombor, Novi Sad, Loznica, Negotin, Kragujevac,
Zlatibor, Nis and Vranje precipitation sums are given in Appendix.
16 %
0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
50
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
precip
itati
on
(m
m)
date
Daily and cumulative precipitation in Belgrade
daily precipitation (mm) cumulative precipitation for 1981-2010. (mm) base period cumulative precipitation (%)
monthly absolute maximum: 157.9 mm (2001.)
daily absolute maximum: 75.6 mm (22.04.1892.)
cu
mu
lati
ve p
recip
itati
on
(%
)
Figure 17. Daily and cumulative precipitation in Belgrade
![Page 14: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/14.jpg)
12
CLOUD COVER, BRIGHT AND CLOUDY DAYS
Mean April cloud cover in Serbia was below the average, ranging from 3/10 to 5/10. Figures
18, 19 and 20 show an average daily cloud cover in April for Belgrade, Kopaonik and Palic.
Number of bright days ranged from 9 days in Zajecar to 16 days in Belgrade and Loznica.
The observed number of bright days was 5 to 12 days above the April average in most of the
country.
In April, Serbia saw 1 to 7 cloudy days, which is 1 to 7 days below the April average.
Belgrade observed 2 cloudy days.
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Mean
dail
y c
lou
d c
ove
r (1
/10)
days
Belgrade
Mean daily cloud cover (1/10)
Average cloud cover in April 2020
Normal of average cloud cover in April for 1981 - 2010 base period
Figure 18. Mean daily cloud cover in Belgrade
![Page 15: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/15.jpg)
13
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0M
ean
dail
y c
lou
d c
ove
r (1
/10)
days
Kopaonik
Mean daily cloud cover (1/10)
Average cloud cover in April 2020
Normal of average cloud cover in April for 1981 - 2010 base period
Figure 19. Mean daily cloud cover on Kopaonik
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
Mean d
aily c
loud c
over
(1/1
0)
days
Palic
Mean daily cloud cover (1/10)
Average cloud cover in April 2020
Normal of average cloud cover in April for 1981 - 2010 base period
Figure 20. Mean daily cloud cover on Palic
![Page 16: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/16.jpg)
14
SUNSHINE DURATION (INSOLATION)
Sunshine duration in April ranged from 204,1 hours in Zajecar to 315,7 hours in Kikinda
(Figure 21).
April insolation ranged from 123% in Zajecar to 179% in Pozega compared to the normal for
the 1981-2010 base period (Figure 22).
Figure 21. Insolation, expressed in hours Figure 22. Insolation expressed in the percentages of
normal
* Note: Climate analysis of meteorological elements was done based on the preliminary data
obtained from 28 main meteorological stations.
![Page 17: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/17.jpg)
15
OVERVIEW OF THE SYNOPTIC SITUATION*
A few deeper disruptions, incursions of the cold air through influence of cyclone activity
from the north of the continent, occasionally with cyclone activity in western and central
Mediterranean; prevalence of anticyclone and period of dry and very warm weather.
Period at the beginning of the month was characterized by cutoff of the upper air cyclone
across the Balkans and its transfer toward central, then eastern Mediterranean and the Aegean
Sea. This process maintained changeable, cold and wet weather, precipitation was observed in
eastern and southeastern parts of the country, in the low-lying areas with scattered snow.
Period in the middle of the first decade was marked by establishment of northeasterly upper
air circulation due to the pertaining upper air depression in the Levant area along with ridge
across the Balkans.
Brief disruption of the ridge at the end of the first decade and shallow ill formation in the field
of geopotential brought slight oscillations of the maximum air temperature and light rain in
northwest of the country. Hence, weather remained settled, dry, gradually warmer and
predominantly sunny until the middle of the month.
As of April 14, new incursion from the north took place followed by significant ill formation
in meridional direction, deepening of upper air trough as well as influence and passage of the
cold front within the spatial cyclone from the north of the continent. Weather was cloudy and
rainy, in low-lying areas with rain, on the mountains of southwestern and central Serbia with
snow.
In the subsequent period, at the beginning of the second half of April, weather was more
settled with establishment of the ridge along with periphery of anticyclone emanating from
the western Europe. Simultaneously, new surface depression was developed in the north of
the continent along with frontal system, which occasionally disrupted ridge with shallow
waves, whereas the main cloudy system waved across the central parts and the Pannonia
Plain. Additionally, cyclone circulation strengthened and maintained in the western and
central Mediterranean producing warm airwave from the southwest. Consequently, at the end
of the second decade, it was very warm at times.
The ensuing days, until the middle of the third decade, mostly dry weather remained in the
north but somewhat colder compared to the previous period given the passage of the shallow
ill formation in the upper air circulation and weakly pronounced atmospheric fronts across our
territory. Elsewhere, it was rather rainy owing to the influence of the cyclone from
Mediterranean.
Period from the middle of the third decade until the end of the month was characterized by
influence and passage of another cold atmospheric front from the north followed by weak
gradient cyclone field, unsettled and relatively warm air mass as well as rainy weather with
intermittent patches of rain and isolated showers.
* National Center for Hydrometeorlogical Early Warning System
![Page 18: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/18.jpg)
16
APPENDIX
Mean air temperature
-5
0
5
10
15
20
25
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Mean daily air temperature in Sombor
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmean normal Tmean
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 1. Daily course of the mean daily air temperature and accompanying percentile for Sombor
0
5
10
15
20
25
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Mean daily air temperature in Novi Sad
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmean normal Tmean
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 2. Daily course of the mean daily air temperature and accompanying percentile for Novi Sad
![Page 19: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/19.jpg)
17
-5
0
5
10
15
20
25
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Mean daily air temperature in Loznica
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmean normal Tmean
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 3. Daily course of the mean daily air temperature and accompanying percentile for Loznica
-5
0
5
10
15
20
25
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Mean daily air temperature in Kragujevac
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmean normal Tmean
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 4. Daily course of the mean daily air temperature and accompanying percentile for Kragujevac
![Page 20: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/20.jpg)
18
0
5
10
15
20
25
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Mean daily air temperature in Negotin
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmean normal Tmean
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 5. Daily course of the mean daily air temperature and accompanying percentile for Negotin
-10
-5
0
5
10
15
20
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Mean daily air temperature at Zlatibor
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmean normal Tmean
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 6. Daily course of the mean daily air temperature and accompanying percentile for Zlatibor
![Page 21: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/21.jpg)
19
-5
0
5
10
15
20
25
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Mean daily air temperature in Nis
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmean normal Tmean
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 7. Daily course of the mean daily air temperature and accompanying percentile for Nis
-5
0
5
10
15
20
25
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Mean daily air temperature in Vranje
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmean normal Tmean
extremly warm
very warmwarm
cold
very cold
еxtremly cold
Appendix 8. Daily course of the mean daily air temperature and accompanying percentile for Vranje
![Page 22: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/22.jpg)
20
Maximum air temperature
0
5
10
15
20
25
30
35
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т(о
С)
date
Maximum daily air temperature in Sombor
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmax normal Тmax
аbsolute maximum: 30.8 С (29.04.2018.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 9. Daily course of the maximum daily air temeperature and the accompanying percentile for Sombor
0
5
10
15
20
25
30
35
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Maximum daily air temperature in Novi Sad
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmax normal Тmax
аbsolute maximum: 31.4 С (30.04.2013.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 10. Daily course of the maximum daily air temeperature and the accompanying percentile for Novi
Sad
![Page 23: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/23.jpg)
21
0
5
10
15
20
25
30
35
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Maximum daily air temperature in Loznica
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmax normal Тmax
аbsolute maximum: 32.0 С (30/17.04.2003/2016.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 11. Daily course of the maximum daily air temeperature and the accompanying percentile for Loznica
0
5
10
15
20
25
30
35
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Maximum daily air temperature in Kragujevac
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmax normal Тmax
аbsolute maximum: 32.0 С (30.04.2013.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 12. Daily course of the maximum daily air temeperature and the accompanying percentile for
Kragujevac
![Page 24: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/24.jpg)
22
0
5
10
15
20
25
30
35
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Maximum daily air temperature in Negotin
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmax normal Тmax
аbsolute maximum: 32.0 С (18.04.2016.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 13. Daily course of the maximum daily air temeperature and the accompanying percentile for Negotin
-5
0
5
10
15
20
25
30
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Maximum daily air temperature at Zlatibor
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmax normal Тmax
аbsolute maximum: 26.4 С (30.04.2013.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 14. Daily course of the maximum daily air temeperature and the accompanying percentile for Zlatibor
![Page 25: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/25.jpg)
23
-5
0
5
10
15
20
25
30
35
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Maximum daily air temperature in Nis
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmax normal Тmax
аbsolute maximum: 33.0 С (10.04.1985.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 15. Daily course of the maximum daily air temeperature and the accompanying percentile for Nis
-5
0
5
10
15
20
25
30
35
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Maximum daily air temperature in Vranje
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmax normal Тmax
аbsolute maximum: 31.5 С (10.04.1985.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 16. Daily course of the maximum daily air temeperature and the accompanying percentile for Vranje
![Page 26: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/26.jpg)
24
Minimum air temperature
-10
-5
0
5
10
15
20
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Minimum daily air temperature in Sombor
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmin normal Tmin
аbsolute minimum: -5.6 С (08/10.04.2002/2012.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 17. Daily course of the minimum daily air temperature and the accompanying percentile for Sombor
-10
-5
0
5
10
15
20
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Minimum daily air temperature in Novi Sad
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmin normal Tmin
аbsolute minimum: -6.2 С (07.04.2003.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 18. Daily course of the minimum daily air temperature and the accompanying percentile for Novi Sad
![Page 27: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/27.jpg)
25
-10
-5
0
5
10
15
20
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Minimum daily air temperature in Loznica
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmin normal Tmin
аbsolute minimum: -5.4 С (09.04.2003.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 19. Daily course of the minimum daily air temperature and the accompanying percentile for Loznica
-10
-5
0
5
10
15
20
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Minimum daily air temperature in Kragujevac
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmin normal Tmin
аbsolute minimum: -6.6 С (01.04.1931.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 20. Daily course of the minimum daily air temperature and the accompanying percentile for
Kragujevac
![Page 28: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/28.jpg)
26
-10
-5
0
5
10
15
20
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Minimum daily air temperature in Negotin
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmin normal Tmin
аbsolute minimum: -4.9 С (09.04.2003.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 21. Daily course of the minimum daily air temperature and the accompanying percentile for Negotin
-15
-10
-5
0
5
10
15
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Minimum daily air temperature at Zlatibor
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmin normal Tmin
аbsolute minimum: -8.8 С (08.04.2003.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 22. Daily course of the minimum daily air temperature and the accompanying percentile for Zlatibor
![Page 29: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/29.jpg)
27
-15
-10
-5
0
5
10
15
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Minimum daily air temperature at Zlatibor
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmin normal Tmin
аbsolute minimum: -8.8 С (08.04.2003.)
extremly warm
very warm
warm
cold
very cold
еxtremly cold
Appendix 23. Daily course of the minimum daily air temperature and the accompanying percentile for Nis
-10
-5
0
5
10
15
20
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
Т (
о С
)
date
Minimum daily air temperature in Vranje
April 2020
> 98. percentile 91-98. percentile 76-90. percentile 25-75. percentile 10-24. percentile
2-9. percentile < 2. percentile Тmin normal Tmin
аbsolute minimum: -6.6 С (09.04.2003.)
extremly warm
very warmwarm
cold
very cold
еxtremly cold
Appendix 24. Daily course of the minimum daily air temperature and the accompanying percentile for Vranje
![Page 30: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/30.jpg)
28
Precipitation
25 %
0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
precip
itati
on
(m
m)
date
Daily and cumulative precipitation in Sombor
daily precipitation (mm) cumulative precipitation for 1981-2010. (mm) base period cumulative precipitation (%)
monthly absolute maximum: 171.8 mm (1942.)
daily absolute maximum: 56.9 mm (12.04.2006.)
cu
mu
lati
ve p
recip
itati
on
(%)
Appendix 25. Daily and cumulative precipitation sums for Sombor
22 %
0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
precip
itati
on
(m
m)
date
Daily and cumulative precipitation in Novi Sad
daily precipitation (mm) cumulative precipitation for 1981-2010. (mm) base period cumulative precipitation (%)
monthly absolute maximum: 156.0 mm (2001.)
daily absolute maximum: 40.2 mm (13.04.2001.)
cu
mu
lati
ve p
recip
itati
on
(%
)
Appendix 26. Daily and cumulative precipitation sums for Novi Sad
![Page 31: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/31.jpg)
29
28 %
0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
50
60
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
precip
itati
on
(m
m)
date
Daily and cumulative precipitation in Loznica
daily precipitation (mm) cumulative precipitation for 1981-2010. (mm) base period cumulative precipitation (%)
monthly absolute maximum: 167.2 mm (2014.)
daily absolute maximum: 42.9 mm (01.04.1960.)
cu
mu
lati
ve p
recip
itati
on
(%
)
Appendix 27. Daily and cumulative precipitation sums for Loznica
33 %
0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
50
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
precip
itati
on
(m
m)
date
Daily and cumulative precipitation in Kragujevac
daily precipitation (mm) cumulative precipitation for 1981-2010. (mm) base period cumulative precipitation (%)
monthly absolute maximum: 155.3 mm (2001.)
daily absolute maximum: 41.9 mm (28.04.1961.)
cu
mu
lati
ve p
recip
itati
on
(%)
Appendix 28. Daily and cumulative precipitation sums for Kragujevac
![Page 32: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/32.jpg)
30
37 %
0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
50
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
precip
itati
on
(m
m)
date
Daily and cumulative precipitation in Negotin
daily precipitation (mm) cumulative precipitation for 1981-2010. (mm) base period cumulative precipitation (%)
monthly absolute maximum: 191.0 mm (1961.)
daily absolute maximum: 64.8 mm (04.11.1959.)
cu
mu
lati
ve p
recip
itati
on
(%
)
Appendix 29. Daily and cumulative precipitation sums for Negotin
59 %
0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
50
60
70
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
precip
itati
on
(m
m)
date
Daily and cumulative precipitation at Zlatibor
daily precipitation (mm) cumulative precipitation for 1981-2010. (mm) base period cumulative precipitation (%)
monthly absolute maximum: 225.8 mm (2014.)
daily absolute maximum: 56.1 mm (27.04.1979.)
cu
mu
lati
ve p
recip
itati
on
(%
)
Appendix 30. Daily and cumulative precipitation sums for Zlatibor
![Page 33: MONTHLY BULLETIN FOR SERBIA April 2020 · 2020. 5. 27. · 1 Warm April in Belgrade, Banatski Karlovac and Crni Vrh, elsewhere, mean April air temperature within the multiannual average](https://reader036.fdocuments.net/reader036/viewer/2022071021/5fd5ac1cc43b65670343e3f4/html5/thumbnails/33.jpg)
31
37 %
0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
50
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
precip
itati
on
(m
m)
date
Daily and cumulative precipitation in Nis
daily precipitation (mm) cumulative precipitation for 1981-2010. (mm) base period cumulative precipitation (%)
monthly absolute maximum: 133.4 mm (2001.)
daily absolute maximum: 34.3 mm (23.04.1933.)
cu
mu
lati
ve p
recip
itati
on
(%
)
Appendix 31. Daily and cumulative precipitation sums for Nis
93 %
0
10
20
30
40
50
60
70
80
90
100
0
10
20
30
40
50
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
precip
itati
on
(m
m)
date
Daily and cumulative precipitation in Vranje
daily precipitation (mm) cumulative precipitation for 1981-2010. (mm) base period cumulative precipitation (%)
monthly absolute maximum: 161.8 mm (2014.)
daily absolute maximum: 36.0 mm (20.04.1938.)
cu
mu
lati
ve p
recip
itati
on
(%
)
Appendix 32. Daily and cumulative precipitation sums for Vranje