LOCAL CLIMATOLOGICAL DATA
Month: 06 / 2009
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
26.1
21.8
15.6
14.1
14.5
16.7
16.7
19.3
20.3
17.9
14.1
16.4
21.8
23.0
18.2
19.4
21.8
20.6
17.3
17.1
15.5
20.6
22.7
23.6
26.2
23.7
24.4
23.9
27.6
-----
-----
13.4
11.4
09.5
07.1
05.6
04.9
10.2
09.6
11.5
11.9
09.9
08.1
07.2
11.2
12.4
09.7
07.1
14.7
12.7
11.0
09.4
09.9
09.5
11.4
13.1
16.9
15.7
15.4
16.4
-----
-----
19.4
16.5
12.1
10.1
10.0
11.9
13.2
13.7
14.9
14.8
12.1
12.1
14.0
17.1
15.9
13.5
15.6
17.2
14.6
13.7
12.6
14.6
16.3
17.9
19.6
19.7
19.7
20.2
21.9
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12.9
09.8
06.4
05.2
05.3
05.5
08.2
10.2
11.2
10.6
10.3
07.6
08.1
11.4
11.7
09.2
09.1
10.9
09.8
10.1
10.1
10.8
11.0
13.4
13.2
16.5
16.4
15.8
16.7
-----
-----
15.7
13.0
09.4
07.9
07.9
08.9
10.7
11.9
12.9
12.6
11.1
09.9
11.0
14.0
13.6
11.3
12.2
13.8
12.1
11.8
11.3
12.6
13.4
15.3
16.0
17.8
17.7
17.5
18.7
-----
-----
00.0
01.8
06.2
08.2
08.3
06.4
05.1
04.6
03.4
03.5
06.2
06.2
04.3
01.2
02.4
04.8
02.7
01.1
03.7
04.6
05.7
03.7
02.0
00.4
00.0
00.0
00.0
00.0
00.0
-----
-----
01.1
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
01.3
01.4
01.4
01.9
03.6
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-----
-----
-----
-----
-----
-----
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-----
-----
-----
-----
-----
-----
-----
-----
-----
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
00.0
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
00.0
00.0
00.0
00.0
-----
00.0
00.0
00.0
00.0
00.5
00.0
03.6
11.3
04.1
01.0
09.2
00.0
00.0
00.0
00.0
01.0
00.0
00.0
04.1
02.0
05.1
00.0
00.0
00.0
00.0
00.5
00.0
00.0
00.0
00.0
-----
1022.8
1020.5
1017.4
1013.7
1009.8
1004.5
1002.6
1005.8
1004.9
1009.4
1010.1
1017.9
1020.6
1016.6
1016.1
1020.1
1020.8
1014.7
1015.1
1018.6
1020.8
1025.8
1027.9
1022.4
1015.5
1012.4
1014.6
1015.8
1017.4
-----
-----
02.8
03.5
04.6
05.2
01.7
04.2
03.0
01.9
05.5
04.7
03.8
06.6
02.2
03.6
01.8
01.7
02.7
04.7
05.1
02.6
01.7
02.1
03.2
03.9
06.2
05.2
04.6
02.9
01.8
01.4
-----
18.5
14.8
24.1
22.2
16.6
22.2
18.5
18.5
20.4
25.9
18.5
31.4
14.8
18.5
16.6
14.8
18.5
22.2
31.4
16.6
12.9
12.9
24.1
25.9
22.2
27.8
18.5
18.5
14.8
09.3
-----
~100
~262
~274
~284
~282
~074
~086
~244
~160
~258
~299
~286
~276
~249
~068
~068
~198
~273
~273
~267
~260
~238
~089
~085
~068
~076
~080
~077
~080
~216
-----
  20.0
27.6
10.9
04.9
15.3 --- 10.6 12.8 003.3 000.4   Total
0.0
Total
0.0
Total
42.4
+3.8
1015.7 03.6
---
20.4
31.5
349
Degree Days
Monthly Total
Heating: 096.6
Cooling: 010.8
Max. Temp. >= 30 Was 0 Day(s)
Max. Temp. <= 0 Was 0 Day(s)
Min. Temp. <= 30 Was 29 Day(s)
Min. Temp. <= -18 Was 0 Day(s)
Gale: 0 Day(s)
Wind Run: 2516.7km
Max. Pressure: 1029.2 On Day 23
Min. Pressure: 1001.3 On Day 6
Max. 24-hr Precip: 11.3 mm On Day 8
Precipitation >= 0.2mm Was 11 Day(s)
Precipitation >= 2.5mm Was 6 Day(s)
Snowfall >= 25mm Was 0 Day(s)
Max. Snowfall: 0.0 cm