MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2009 NAME: Davis VP2 CITY: Harpford STATE: Devon ELEV: 26 m LAT: LONG: 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 3.4 10.4 23:30 -2.5 4:50 14.9 0.0 6.8 6.0 33.0 19:05 SSE 2 7.1 10.2 0:05 2.6 7:20 11.2 0.0 5.4 1.7 15.0 10:05 SSE 3 5.5 8.5 4:50 0.9 00:00 12.8 0.0 5.0 5.6 30.0 6:25 NW 4 4.0 11.4 23:05 -2.3 7:40 14.3 0.0 5.6 2.2 29.0 22:10 SSE 5 9.7 12.1 20:05 5.2 7:55 8.7 0.0 5.2 5.2 30.0 22:35 SSW 6 9.6 12.2 1:30 7.3 17:30 8.7 0.0 11.8 7.5 28.0 2:30 SSW 7 8.3 10.8 9:55 2.3 22:55 10.0 0.0 11.6 6.4 43.0 11:15 SSW 8 8.1 12.1 19:05 2.7 5:05 10.2 0.0 9.2 3.6 19.0 12:00 SSE 9 8.5 12.5 14:20 3.5 6:40 9.8 0.0 1.0 1.4 11.0 13:10 SSE 10 5.7 10.8 13:05 1.6 23:30 12.7 0.0 0.2 1.5 14.0 1:50 NNW 11 3.8 8.3 12:35 1.3 22:55 14.5 0.0 0.2 0.9 11.0 17:45 ENE 12 4.7 7.4 13:40 1.4 0:25 13.6 0.0 0.2 2.2 16.0 7:20 N 13 4.2 6.8 13:35 1.7 8:35 14.1 0.0 0.2 2.2 15.0 13:55 N 14 3.8 5.9 12:35 1.8 21:25 14.5 0.0 0.2 0.7 9.0 11:30 N 15 4.0 6.0 13:30 2.3 0:05 14.3 0.0 3.6 1.2 18.0 18:25 E 16 1.4 3.4 0:05 -1.5 8:55 16.8 0.0 1.0 0.3 7.0 4:15 NNW 17 2.6 5.4 12:50 0.1 21:40 15.7 0.0 0.6 2.7 23.0 18:05 NNW 18 0.2 1.9 14:05 -2.8 00:00 18.2 0.0 0.0 5.5 32.0 3:15 NNW 19 -1.7 3.7 13:35 -5.9 9:00 20.0 0.0 0.0 0.6 11.0 2:50 E 20 0.6 4.8 13:55 -2.3 9:00 17.7 0.0 2.4 2.6 16.0 5:15 E 21 -1.4 1.8 18:45 -5.4 6:40 19.7 0.0 0.8 1.0 10.0 18:25 NNW 22 -1.3 6.6 15:05 -4.9 23:50 19.6 0.0 0.2 0.8 11.0 12:35 NNE 23 -0.9 5.2 12:35 -5.5 5:25 19.2 0.0 7.0 1.1 16.0 11:50 NNE 24 -0.1 3.6 14:40 -2.5 4:00 18.4 0.0 0.6 0.3 5.0 8:05 NNE 25 3.6 8.3 23:45 -2.1 2:10 14.7 0.0 0.8 3.2 20.0 4:55 SSE 26 6.7 9.3 14:35 3.7 9:55 11.6 0.0 3.8 4.1 30.0 5:45 SSW 27 4.5 7.8 12:55 -0.9 00:00 13.8 0.0 1.2 5.4 33.0 12:05 WNW 28 3.3 7.1 15:00 -1.7 3:45 15.0 0.0 0.2 2.7 21.0 12:30 E 29 5.1 6.4 0:05 4.1 20:15 13.2 0.0 16.8 2.9 22.0 1:50 E 30 5.1 6.7 14:15 3.7 23:50 13.2 0.0 1.2 1.9 16.0 23:20 NNW 31 3.4 4.3 11:30 0.7 00:00 14.9 0.0 0.0 3.3 23.0 4:45 N ------------------------------------------------------------------------------------- 3.9 12.5 9 -5.9 19 445.9 0.0 102.8 2.8 43.0 7 NNW Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 13 Min <= -18.0: 0 Max Rain: 16.79 ON 29/12/09 Days of Rain: 28 (> .2 mm) 13 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration