DECEMBER ROUNDUP 2007
Weather station: Davis Vantage Pro    
Location: Sandnes, Norge H.o.sl: 150 m  Lat: 58° 48' 52" N  Long: 5° 44' 56" E
TEMP. (°C), PRECIP.  (mm), WIND SPEED (m/s)
DAY MEAN TEMP. HIGH TIME LOW TIME HEAT DEG. DAYS COOL DEG. DAYS RAIN 10 MIN AVG. WIND HIGH GUST TIME DOMINANT DIRECTION
1 5.6 7.4 8:30 3.6 23:10 11.4 0.7 22.4 4.7 21.0 0:10 SE
2 4.1 5.0 13:30 3.4 0:20 12.9 0.0 1.5 2.7 9.4 13:50 SE
3 1.6 4.3 0:10 -0.3 9:30 15.5 0.0 0.0 0.8 5.4 18:10 NNW
4 2.3 5.2 23:50 0.0 0:40 14.7 0.0 7.9 2.2 17.9 23:10 N
5 8.6 9.3 5:50 5.1 0:10 8.4 3.6 13.7 5.7 17.0 9:30 S
6 6.4 7.6 0:10 5.1 18:50 10.6 1.4 10.2 4.8 15.6 10:40 W
7 5.4 7.4 1:00 4.3 22:20 11.5 0.5 2.0 3.2 11.6 23:00 SSE
8 2.6 5.0 1:20 0.4 22:50 14.4 0.0 0.8 3.3 16.1 2:00 NW
9 3.8 4.7 11:20 0.9 0:10 13.2 0.0 0.5 3.1 11.6 8:50 E
10 3.0 4.8 1:40 1.6 18:40 14.0 0.0 0.0 1.4 6.3 16:00 N
11 0.9 3.9 13:30 -1.2 10:10 16.1 0.0 0.0 1.3 6.3 4:30 SE
12 0.8 2.5 19:30 -1.3 8:50 16.2 0.0 0.0 2.6 8.9 21:50 SE
13 3.2 4.7 17:00 1.9 9:40 13.8 0.0 0.0 2.4 9.4 0:30 SE
14 4.2 5.1 15:00 3.3 3:20 12.8 0.0 0.0 1.5 4.5 1:00 SE
15 3.9 4.6 13:10 3.4 0:30 13.0 0.0 0.0 1.9 5.4 7:00 SE
16 4.3 4.8 15:30 3.7 20:30 12.7 0.0 0.0 1.0 4.5 0:50 SE
17 1.1 4.4 1:10 -1.3 19:40 15.9 0.0 0.0 0.4 3.1 1:00 NNE
18 -0.3 0.4 15:10 -2.2 2:20 17.3 0.0 0.0 1.6 6.3 10:50 N
19 1.3 2.7 23:30 0.0 0:10 15.5 0.0 0.0 2.7 7.6 14:30 N
20 0.2 2.2 13:30 -1.7 21:20 16.8 0.0 0.0 1.5 5.4 11:20 N
21 -1.3 0.2 00:00 -4.2 9:40 18.3 0.0 0.0 1.2 4.9 22:30 SE
22 2.4 4.1 00:00 0.2 0:10 14.5 0.0 0.0 3.4 10.7 22:40 SE
23 3.5 5.2 13:00 1.9 9:00 13.5 0.0 2.5 2.0 11.6 23:50 SSE
24 5.1 6.7 15:50 3.4 23:50 11.7 0.3 9.9 4.6 16.5 6:40 SSE
25 3.1 4.7 14:20 2.3 7:10 13.7 0.0 2.0 1.7 12.1 14:10 W
26 5.3 6.9 22:10 2.8 2:20 7.1 0.4 3.3 3.9 15.2 23:00 S
27 6.8 7.6 12:40 5.6 23:10 9.2 1.6 9.1 5.9 20.6 8:50 S
28 6.1 8.0 16:10 3.9 7:20 10.9 1.2 10.9 3.6 15.6 14:40 S
29 5.8 7.6 0:10 4.2 15:50 11.2 0.9 12.7 4.2 17.0 1:10 S
30 2.6 4.4 0:10 1.1 5:30 14.4 0.0 0.8 3.8 16.1 1:10 N
31 0.2 2.5 13:30 -2.2 9:40 16.8 0.0 0.0 1.4 4.9 18:20 SE
           
Avg/Sum 3.3 9.3 5 -4.2 21 418.0 10.8 110.2 2.7 21.0 1 SE
Mean 2.2     101.2
Deviation 1.1   9.0 109.0%
Max Rain  22.4 mm on the 1.
Days of prec:16 > 0.2 mm  12 > 2 mm  1 > 20 mm    * = All time High
Days of frost: 8
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ENZV Sola Airport SVG :  
Avg/Sum 3.8 10.2   -5.0   409.0 20 122.7    
Mean 2.2   459.0 110.0
Deviation 1.6 89.1% 12.7 111.0% av månedsnormal  
Max Rain 25.1 mm den 29.
Days of prec: 17
Days of frost: 9