| < 2008 |
WEERGEGEVENS 2009 |
> |
| temperaturen |
jan |
feb |
mrt |
apr |
mei |
jun |
jul |
aug |
sep |
okt |
nov |
dec |
| gem. maximum |
3.5 |
5.6 |
9.8 |
18.5 |
19.2 |
20.7 |
23.3 |
24.6 |
20.0 |
14.0 |
11.6 |
4.4 |
| uurlijks gemiddelde |
0.7 |
3.1 |
6.1 |
12.5 |
14.0 |
15.9 |
18.3 |
18.9 |
15.4 |
10.5 |
9.3 |
2.1 |
| gem.minimum |
-1.6 |
1.1 |
3.0 |
7.2 |
9.0 |
11.3 |
14.1 |
14.0 |
11.6 |
7.4 |
7.1 |
-0.1 |
| hoogste maximum |
8.1 |
9.8 |
14.0 |
24.3 |
25.3 |
27.7 |
31.2 |
34.2 |
27.9 |
19.0 |
15.8 |
11.7 |
| laagste maximum |
-2.6 |
1.0 |
6.2 |
12.9 |
13.6 |
14.6 |
16.8 |
18.8 |
15.9 |
9.6 |
7.6 |
-2.4 |
| hoogste
etmaalgem |
5.6 |
7.7 |
8.7 |
17.1 |
18.4 |
21.7 |
23.6 |
24.7 |
19.5 |
16.6 |
13.2 |
9.8 |
| laagste
etmaalgem. |
-6.5 |
-1.2 |
3.8 |
8.6 |
9.9 |
10.6 |
14.0 |
14.7 |
12.4 |
4.8 |
5.0 |
-7.1 |
| hoogste minimum |
4.2 |
6.6 |
6.8 |
11.5 |
12.9 |
17.0 |
18.3 |
18.8 |
15.8 |
13.8 |
11.4 |
8.1 |
| laagste minimum |
-10.4 |
-3.8 |
-2.4 |
2.4 |
4.2 |
4.9 |
10.3 |
9.7 |
6.0 |
-0.4 |
1.8 |
-10.5 |
| laagste grasminimum |
-12.2 |
-5.5 |
-4.5 |
0.3 |
1.6 |
2.1 |
7.9 |
7.6 |
3.8 |
-2.5 |
0.0 |
-12.9 |
| dgn. grasmin. < 0 |
22 |
15 |
10 |
2 |
0 |
0 |
- |
- |
0 |
2 |
1 |
19 |
| dgn. minimum < 0 |
18 |
11 |
5 |
0 |
- |
- |
- |
- |
- |
1 |
0 |
15 |
| dgn. minimum <= -5 |
6 |
0 |
0 |
- |
- |
- |
- |
- |
- |
- |
- |
5 |
| dgn. minimum <= -10 |
2 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1 |
| dgn. maximum < 0 |
4 |
0 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
4 |
| dgn. maximum >= 20 |
- |
- |
- |
10 |
12 |
15 |
26 |
29 |
12 |
0 |
- |
- |
| dgn. maximum >= 25 |
- |
- |
- |
0 |
1 |
5 |
10 |
12 |
2 |
- |
- |
- |
| dgn. maximum >= 30 |
- |
- |
- |
- |
0 |
0 |
1 |
3 |
0 |
- |
- |
- |
| uren vorst |
272 |
97.8 |
23.5 |
0.2 |
- |
- |
- |
- |
- |
7.2 |
0.0 |
248 |
| koudegetal |
33.7 |
1.8 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
27.4 |
| uren >= 18 |
- |
- |
- |
94.7 |
124 |
200 |
331 |
395 |
136 |
6.8 |
- |
- |
| warmtegetal |
- |
- |
- |
0.1 |
0.9 |
16.7 |
35.5 |
43.3 |
3.0 |
0.1 |
- |
- |
| neerslag |
jan |
feb |
mrt |
apr |
mei |
jun |
jul |
aug |
sep |
okt |
nov |
dec |
| maandsom |
49.3 |
58.4 |
63.2 |
23.0 |
64.8 |
59.4 |
116 |
45.9 |
35.1 |
75.7 |
115 |
98.0 |
| hoogste etmaalsom |
16.1 |
18.4 |
12.6 |
10.1 |
20.3 |
20.1 |
23.8 |
15.7 |
13.8 |
18.0 |
17.3 |
18.4 |
| uren neerslag |
47.2 |
70.9 |
65.6 |
18.4 |
38.0 |
31.3 |
50.8 |
23.3 |
28.2 |
55.1 |
86.9 |
90.2 |
| dagen >= 0.1mm |
14 |
21 |
18 |
7 |
12 |
12 |
20 |
10 |
11 |
18 |
25 |
20 |
| dagen >= 1mm |
9 |
13 |
13 |
5 |
9 |
8 |
16 |
7 |
7 |
13 |
20 |
15 |
| dagen >= 10mm |
1 |
1 |
1 |
0 |
2 |
2 |
4 |
1 |
1 |
2 |
3 |
3 |
| dagen sneeuwval |
3 |
10 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
9 |
| dagen sneeuwdek |
4 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
10 |
| hoogste sneeuwdek |
3 |
1.4 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
18 |
| dagen hagel |
0 |
2 |
3 |
0 |
1 |
1 |
1 |
0 |
0 |
0 |
1 |
1 |
| dagen ijsregen |
0 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1 |
| dagen ijzel |
1 |
0 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
1 |
| dagen onweer |
0 |
- |
0 |
2 |
3 |
3 |
8 |
3 |
1 |
1 |
2 |
0 |
| dagen mist |
4 |
2 |
3 |
5 |
1 |
1 |
0 |
1 |
3 |
3 |
3 |
3 |
| bedekking |
jan |
feb |
mrt |
apr |
mei |
jun |
jul |
aug |
sep |
okt |
nov |
dec |
| gem. bedekkingsgraad |
5.0 |
6.5 |
5.3 |
3.6 |
4.2 |
4.5 |
4.6 |
3.9 |
4.7 |
5.3 |
6.2 |
5.9 |
| uren zon |
92.3 |
43.9 |
126 |
223 |
234 |
227 |
233 |
240 |
162 |
116 |
49.4 |
49.6 |
| weercijfer |
jan |
feb |
mrt |
apr |
mei |
jun |
jul |
aug |
sep |
okt |
nov |
dec |
| gem. weercijfer |
6.4 |
5.4 |
5.9 |
7.5 |
6.8 |
6.9 |
6.5 |
7.4 |
6.8 |
6.3 |
5.0 |
5.7 |
| dagen <= 1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| dagen >= 9 |
5 |
1 |
4 |
8 |
5 |
4 |
4 |
9 |
6 |
3 |
1 |
3 |
| wind |
jan |
feb |
mrt |
apr |
mei |
jun |
jul |
aug |
sep |
okt |
nov |
dec |
| max.
snelheid (m/s) |
16.4 |
14.0 |
16.6 |
13.8 |
17.4 |
13.3 |
14.7 |
14.2 |
16.9 |
16.7 |
19.1 |
13.7 |