MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2010 NAME: Davis VP2 CITY: Harpford STATE: Devon ELEV: 27 m LAT: 50° 42' 18" N LONG: 3° 17' 25" W TEMPERATURE (°C), RAIN (mm), WIND SPEED (mph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 -1.2 0.3 13:35 -3.4 19:50 19.5 0.0 0.0 4.9 25.0 14:55 N 2 -0.7 0.8 14:20 -4.8 00:00 19.0 0.0 0.6 3.8 19.0 10:00 N 3 -1.9 5.5 20:45 -9.6 7:55 20.2 0.0 1.0 1.6 19.0 20:40 SSE 4 1.7 6.8 14:45 -1.5 7:55 16.6 0.0 0.6 0.4 7.0 13:55 SSE 5 -0.3 2.9 1:35 -4.0 23:15 18.6 0.0 0.4 0.4 5.0 9:40 NNW 6 -3.0 0.6 13:55 -5.3 2:40 21.3 0.0 0.2 2.2 12.0 17:15 NNW 7 -4.1 -0.8 13:10 -8.2 7:15 22.4 0.0 0.0 2.3 15.0 20:30 NNW 8 -1.3 2.6 13:15 -5.9 22:15 19.6 0.0 0.2 3.7 18.0 4:25 N 9 -2.7 6.0 13:55 -7.6 3:00 21.0 0.0 0.2 0.9 12.0 13:50 N 10 3.5 7.8 13:45 -3.1 0:05 14.8 0.0 0.2 1.8 16.0 14:10 NNW 11 5.9 6.8 1:45 4.7 23:35 12.4 0.0 0.0 3.5 20.0 2:20 NNW 12 3.8 7.3 13:35 -0.6 6:55 14.5 0.0 0.0 0.9 11.0 7:40 ENE 13 0.5 5.5 14:15 -4.1 23:25 17.8 0.0 0.0 0.8 9.0 2:20 NNW 14 0.6 5.6 14:05 -4.8 3:55 17.7 0.0 0.2 1.4 11.0 15:30 NNW 15 2.8 6.4 13:30 -1.4 7:50 15.5 0.0 0.0 1.7 16.0 13:00 NNW 16 4.9 8.2 12:45 -2.7 00:00 13.4 0.0 1.8 6.9 27.0 15:00 NW 17 -1.4 1.9 12:30 -4.6 2:50 19.7 0.0 1.0 2.3 24.0 12:30 NNW 18 -3.0 1.3 14:20 -11.1 23:05 21.3 0.0 2.8 1.2 11.0 11:00 NNW 19 -3.7 -0.2 11:10 -10.9 0:25 22.0 0.0 0.2 2.9 20.0 13:20 NNW 20 0.0 2.2 11:40 -2.9 0:05 18.3 0.0 5.2 2.8 16.0 2:35 NNW 21 -1.3 0.6 1:05 -3.9 22:40 19.6 0.0 1.6 3.3 12.0 0:55 NNW 22 -1.9 0.6 17:05 -7.2 9:25 20.2 0.0 0.0 3.2 19.0 19:10 NNW 23 -0.3 1.0 13:40 -2.7 4:50 18.6 0.0 0.2 4.8 17.0 14:55 NNW 24 -4.1 1.7 14:00 -11.6 23:50 22.4 0.0 0.2 2.0 15.0 14:05 N 25 -9.6 -1.6 15:25 -14.0 8:45 27.8 0.0 0.2 0.8 7.0 2:05 N 26 -4.5 4.7 00:00 -12.7 2:15 22.8 0.0 5.0 3.8 26.0 23:40 NNW 27 5.4 7.0 23:55 4.4 0:15 12.9 0.0 7.8 11.3 28.0 3:10 SSE 28 7.7 10.4 13:35 5.1 7:30 10.6 0.0 1.4 2.0 20.0 0:05 SSE 29 8.3 9.7 11:20 6.8 7:05 10.0 0.0 1.4 1.3 13.0 21:00 E 30 6.7 8.3 0:05 5.1 8:10 11.6 0.0 0.4 2.2 17.0 16:40 E 31 5.3 6.8 0:35 4.3 11:10 13.0 0.0 0.0 1.2 12.0 13:20 ENE ------------------------------------------------------------------------------------- 0.4 10.4 28 -14.0 25 555.1 0.0 32.8 2.7 28.0 27 NNW Max >= 32.0: 0 Max <= 0.0: 3 Min <= 0.0: 25 Min <= -18.0: 0 Max Rain: 7.80 ON 27/12/10 Days of Rain: 23 (> .2 mm) 4 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration