MAANDELIJKS RAPPORT VOOR DECEMBER 2010
TEMPERATUUR IN(°C), NEERSLAG IN(mm), WIND SNELHEID IN(km/hr)
HEAT COOL
GEM DEG DEG GEM
DAG TEMP HOOG TIJD LAAG TIJD DAYS DAYS REGEN WIND HOOG TIJD RICHTING SNEEUW
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1 -5.7 -3.5 0:05 -6.9 23:20 24.0 0.0 0.0 21.7 51.5 16:30 ENE
2 -5.9 -4.9 15:00 -7.2 0:35 24.2 0.0 0.8 8.5 35.4 0:05 ENE
3 -4.2 -2.0 21:40 -6.1 6:45 22.4 0.0 1.4 6.6 22.5 16:10 SSW 2.0 CM
4 -1.9 0.3 20:35 -4.8 7:00 20.2 0.0 3.0 15.8 46.7 13:25 SSW 5.0 CM
5 2.3 5.1 13:00 0.1 0:05 16.0 0.0 3.0 9.7 37.0 2:25 WSW
6 -0.8 1.3 3:15 -2.1 9:15 19.1 0.0 0.4 1.8 12.9 13:55 SSE ijzel!
7 -3.3 -1.8 0:05 -4.1 8:55 21.6 0.0 0.0 2.1 12.9 18:15 ENE
8 -2.3 0.4 23:45 -3.9 0:05 20.6 0.0 0.0 3.4 20.9 23:10 N
9 3.0 5.8 22:40 -0.6 0:40 15.3 0.0 6.0 14.6 51.5 11:35 WNW
10 3.9 6.9 23:50 0.4 7:35 14.4 0.0 0.2 9.0 38.6 20:15 WSW
11 7.3 8.4 11:55 5.9 23:35 10.9 0.0 0.0 18.5 56.3 23:15 WNW
12 3.7 6.8 0:30 -2.0 00:00 14.6 0.0 0.2 12.1 43.5 3:55 NNW
13 -0.4 3.8 17:55 -4.3 5:50 18.7 0.0 1.2 5.6 37.0 21:05 W
14 -1.8 0.5 13:15 -4.4 6:15 20.1 0.0 0.0 3.7 27.4 0:55 NE
15 1.7 3.6 13:35 -3.4 0:15 16.6 0.0 4.2 5.8 30.6 5:35 N
16 2.1 5.4 13:40 -2.1 23:40 16.2 0.0 12.4 11.7 48.3 12:30 N
17 -1.6 -0.6 13:15 -3.1 4:25 19.9 0.0 7.0 5.3 32.2 0:20 SSW 11.0 CM
18 -3.7 -2.3 15:55 -6.1 21:15 22.0 0.0 0.0 6.3 19.3 23:35 ESE
19 -5.4 -4.0 1:15 -6.9 12:30 23.8 0.0 0.4 7.9 25.7 21:45 ENE
20 -5.6 -3.7 1:15 -8.8 23:45 23.9 0.0 0.8 4.7 17.7 15:15 SSW
21 -5.4 -2.3 15:50 -9.7 4:05 23.7 0.0 0.0 3.9 16.1 19:05 ENE
22 -2.5 -1.4 21:20 -4.3 0:30 20.8 0.0 0.0 9.3 25.7 13:10 ENE
23 -0.2 0.4 13:10 -1.8 0:05 18.4 0.0 0.0 16.6 48.3 20:15 NNE
24 -0.6 -0.1 2:20 -1.6 21:45 18.9 0.0 0.0 14.8 46.7 3:30 NNE
25 -1.6 -0.4 13:05 -3.7 9:50 19.9 0.0 0.0 5.5 24.1 1:40 SW
26 1.4 3.3 13:45 -2.4 7:40 16.9 0.0 0.6 4.7 27.4 18:15 WNW
27 0.3 2.2 0:05 -1.2 19:20 18.0 0.0 0.0 8.7 35.4 6:20 SSW
28 0.0 0.6 14:25 -0.7 0:05 18.3 0.0 0.2 8.4 20.9 17:10 ESE HAGEL!
29 -0.4 0.5 13:25 -2.4 23:45 18.7 0.0 0.0 7.7 20.9 6:20 ESE
30 -0.3 2.7 22:55 -3.3 3:35 18.7 0.0 0.2 2.9 16.1 22:45 ESE
31 4.4 5.3 14:10 2.6 0:05 13.9 0.0 0.4 5.5 19.3 22:50 WNW
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-0.8 8.4 11 -9.7 21 590.9 0.0 42.4 8.5 56.3 11 ENE 18.0 CM
Max >= 32.0: 0
Max <= 0.0: 12
Min <= 0.0: 27
Min <= -18.0: 0
Max neerslag: 12.40 mm op 16-12-10
Dagen met neerslag: 18 (> .2 mm) 6 (> 2 mm) 0 (> 20 mm)
Heat Base: 18.3 Cool Base: 18.3 Method: Integration
ZEER KOUDE DECEMBER!!!!
De gemiddelde temperatuur over de afgelopen maand is in Heerhugowaard -0.8 graden,
waar 4.3 graden normaal is voor de kerstmaand.
Zo'n grote afwijking is in december in ruim veertig jaar niet meer voorgekomen.
Alleen december 1969 was nog iets kouder.
