MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2009 NAME: Cantley-Doncaster CITY: Cantley STATE: Doncaster ELEV: 43 ft LAT: 53° 30' 19" N LONG: 1° 03' 10" 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 1.9 4.2 20:25 -2.1 7:40 16.4 0.0 0.8 2.4 18.0 22:55 S 2 5.7 7.6 14:05 3.6 0:05 12.6 0.0 2.8 1.8 18.0 0:45 S 3 5.8 6.7 1:30 5.1 16:40 12.5 0.0 0.8 4.1 24.0 12:20 NW 4 5.3 7.9 12:45 3.8 8:20 13.0 0.0 0.2 3.2 17.0 1:00 NW 5 7.1 9.7 23:50 4.6 0:05 11.2 0.0 3.8 4.1 17.0 12:15 SSW 6 8.9 11.8 4:40 6.1 20:30 9.4 0.0 5.0 7.0 26.0 11:45 SW 7 6.9 10.1 13:40 2.7 00:00 11.4 0.0 1.2 4.7 28.0 13:35 S 8 6.1 9.1 23:45 2.4 1:55 12.2 0.0 0.4 2.8 18.0 19:35 SW 9 7.9 9.8 13:45 5.7 8:35 10.4 0.0 0.4 2.8 14.0 12:20 SSW 10 6.2 9.2 13:20 0.6 00:00 12.1 0.0 1.0 2.1 16.0 10:40 NW 11 1.2 4.3 13:30 -1.5 7:15 17.1 0.0 0.2 0.6 8.0 13:40 N 12 3.7 6.9 13:15 1.6 0:05 14.6 0.0 0.2 2.1 11.0 7:20 N 13 3.7 6.4 13:25 1.6 3:45 14.6 0.0 1.4 4.0 16.0 21:30 N 14 4.3 5.3 13:05 3.4 0:05 14.0 0.0 4.4 1.9 10.0 0:05 N 15 2.7 4.6 0:05 0.4 19:50 15.6 0.0 0.2 1.5 13.0 5:30 SSE 16 3.7 5.1 17:25 0.6 0:40 14.6 0.0 3.6 2.3 15.0 17:40 N 17 0.8 3.1 11:50 -1.5 18:45 17.4 0.0 0.2 5.0 26.0 14:50 N 18 -1.8 0.3 12:25 -3.4 23:40 20.1 0.0 0.2 5.5 21.0 11:35 N 19 -1.3 1.3 13:25 -4.1 6:55 19.6 0.0 0.0 2.8 22.0 21:35 SW 20 -1.1 1.9 12:20 -4.4 8:55 19.4 0.0 0.0 3.2 25.0 15:55 SW 21 -0.8 1.6 13:20 -2.9 19:45 19.2 0.0 0.0 3.7 17.0 5:30 SW 22 -1.7 2.2 14:40 -5.3 7:25 20.0 0.0 0.0 3.2 15.0 11:25 SSW 23 -0.9 1.8 12:50 -2.4 19:15 19.2 0.0 0.0 2.2 14.0 8:20 SSW 24 0.1 0.8 11:35 -0.3 19:10 18.2 0.0 0.0 1.0 11.0 22:45 SE 25 0.6 3.2 14:00 -1.1 7:35 17.7 0.0 0.4 2.5 16.0 14:10 NW 26 3.3 5.6 13:00 1.1 21:25 15.0 0.0 0.6 3.4 16.0 13:20 SW 27 3.3 5.3 12:40 2.3 2:55 15.0 0.0 0.4 5.2 22.0 12:25 NW 28 -0.1 2.7 0:05 -2.2 8:45 18.4 0.0 0.0 0.3 9.0 0:15 NNW 29 1.4 3.7 20:50 -1.6 3:10 16.8 0.0 1.8 1.3 18.0 22:25 ESE 30 2.9 3.8 15:10 2.2 2:15 15.4 0.0 3.4 3.1 16.0 8:25 ESE 31 1.4 4.1 12:30 -1.3 23:35 16.9 0.0 0.0 3.2 18.0 0:55 NE ------------------------------------------------------------------------------------- 2.8 11.8 6 -5.3 22 479.9 0.0 33.4 3.0 28.0 7 N Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 14 Min <= -18.0: 0 Max Rain: 5.00 ON 06/12/09 Days of Rain: 23 (> .2 mm) 6 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration