LOCAL CLIMATOLOGICAL DATA
Month: 05 / 2010
Station Location: Weerstation Marsdijk Assen, Assen, Drenthe
Lat.053:01:21 Long.-006:35:26
Elevation: 10 Above Sea Level
Temperature
(Celsius)
Degree Days
Base 18 Degrees
  Snow/
Ice On
Ground
(cm)
Rain
(mm)
Pressure
(hPa)
Wind-
speed
(km/h)
D
A
Y
Max. Min. Avg. Dep.
From
Normal
Avg.
Dew
Point
Avg.
Wet
Bulb
Heating Cooling Sign.
Cond.
Sun
Hours
Snow-
fall
Water
Equiv.
Avg.
Sea
Level
Avg.
Speed
Max.
Speed
Avg.
Dir.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
21.1
21.7
21.2
21.4
25.3
28.4
16.1
23.8
18.6
23.3
22.6
18.5
17.4
20.5
17.1
21.2
22.4
16.7
13.6
13.9
17.9
21.0
26.9
-----
16.4
14.5
14.2
-----
21.4
17.9
-----
05.3
09.1
07.7
08.4
06.2
10.9
11.4
09.9
14.3
15.4
12.1
10.0
10.5
10.7
07.4
07.9
09.9
10.7
09.1
09.6
08.5
05.7
08.1
-----
07.3
03.4
08.8
-----
07.1
10.0
-----
13.3
15.2
15.0
14.8
15.7
19.1
14.2
16.0
16.4
18.9
17.6
13.8
13.5
15.1
12.6
14.5
15.5
12.8
10.6
11.5
12.3
13.4
18.0
-----
11.7
09.6
11.6
-----
14.3
13.0
-----
-1.1
+0.6
+1.8
+2.4
-2.1
-1.0
+0.6
+1.9
+2.1
+2.8
+3.1
+0.8
-0.3
+0.3
+0.4
+0.9
+1.2
-0.6
-2.0
-1.6
-1.2
+0.3
+1.3
-----
-1.8
-2.9
-0.3
-----
-0.1
-1.6
-----
07.6
09.4
09.3
09.4
09.3
12.3
12.7
12.8
15.4
17.1
16.0
10.2
09.0
10.2
07.2
10.4
10.6
09.5
08.2
08.4
08.4
07.9
10.1
-----
06.1
04.3
06.1
-----
06.9
10.9
-----
10.5
12.2
12.1
12.0
12.3
15.3
13.4
14.2
15.8
17.8
16.6
11.9
11.2
12.5
10.0
12.4
12.9
11.1
09.4
10.0
10.4
10.7
13.8
-----
09.1
07.2
09.0
-----
10.7
11.9
-----
05.0
03.1
03.3
03.5
02.6
00.0
04.1
02.3
01.9
00.0
00.7
04.5
04.8
03.2
05.7
03.8
02.8
05.5
07.7
06.8
06.0
04.9
00.3
-----
06.6
08.7
06.7
-----
04.0
05.3
-----
00.0
00.0
00.0
00.0
00.0
00.8
00.0
00.0
00.0
00.6
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
-----
00.0
00.0
00.0
-----
00.0
00.0
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
-----
00.0
00.6
00.0
02.4
06.3
04.6
00.0
00.0
01.2
00.2
02.7
00.0
00.0
00.1
00.0
05.3
02.5
05.6
09.9
10.1
10.2
03.0
07.9
-----
-----
-----
-----
-----
-----
-----
-----
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
-----
-----
-----
-----
-----
-----
-----
-----
00.0
00.0
00.0
00.0
00.0
00.2
04.2
20.6
02.4
00.6
01.6
00.2
00.0
00.0
00.0
00.0
00.0
00.4
06.8
00.0
00.0
00.0
00.0
-----
00.0
00.0
00.0
-----
01.4
05.8
-----
1014.8
1019.0
1022.7
1022.0
1020.2
1011.5
1008.7
1006.4
1006.2
1006.1
1004.5
1011.1
1016.0
1016.9
1024.5
1024.6
1021.0
1015.5
1008.1
1013.1
1020.6
1024.0
1022.2
-----
1013.1
1010.9
1009.5
-----
1012.4
1004.8
-----
02.3
02.6
02.7
01.7
01.9
03.0
04.9
02.6
01.5
02.6
05.7
06.5
02.6
01.4
02.5
03.2
04.2
04.0
07.6
05.1
02.6
01.0
01.2
-----
04.1
02.8
00.7
-----
04.4
04.2
-----
27.8
20.4
24.1
18.5
18.5
31.4
29.6
24.1
11.1
22.2
33.3
35.1
20.4
18.5
22.2
25.9
29.6
29.6
38.9
24.1
18.5
16.6
12.9
-----
29.6
24.1
16.6
-----
35.1
27.8
-----
~034
~016
~049
~345
~056
~338
~262
~108
~088
~078
~244
~288
~293
~059
~329
~056
~064
~315
~295
~299
~309
~328
~329
-----
~304
~058
~005
-----
~245
~248
-----
  19.4
28.4
8.8
03.4
13.9 +0.2 9.5 11.6 004.4 000.0   Total
72.6
Total
0.0
Total
59.6
+1.3
1014.6 03.3
+-0.5
24.7
38.9
330
Degree Days
Monthly Total
Heating: 132.7
Cooling: 001.4
Max. Temp. >= 30 Was 0 Day(s)
Max. Temp. <= 0 Was 0 Day(s)
Min. Temp. <= 30 Was 30 Day(s)
Min. Temp. <= -18 Was 0 Day(s)
Gale: 0 Day(s)
Wind Run: 2439.9km
Max. Pressure: 1026.5 On Day 15
Min. Pressure: 1001.9 On Day 11
Max. 24-hr Precip: 20.6 mm On Day 8
Precipitation >= 0.2mm Was 11 Day(s)
Precipitation >= 2.5mm Was 5 Day(s)
Snowfall >= 25mm Was 0 Day(s)
Max. Snowfall: 0.0 cm