MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2008 NAME: Bracknell SU863682 CITY: Bracknell STATE: Berkshire ELEV: 77 m LAT: 51° 24' 21" N LONG: 0° 45' 40" W TEMPERATURE (°C), RAIN (mm), WIND SPEED (kt) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 3.1 5.6 13:40 0.9 8:10 14.9 0.0 0.0 5.2 17.4 23:20 NNW 2 2.4 6.0 11:00 -1.2 5:50 15.5 0.0 0.0 3.0 16.5 12:00 SSW 3 0.6 4.4 14:00 -1.4 7:50 17.4 0.0 0.0 1.4 11.3 9:10 NW 4 5.7 9.7 13:30 1.4 0:10 12.3 0.0 4.4 6.4 33.9 6:20 SSE 5 5.1 8.3 13:20 1.9 8:50 13.0 0.0 0.0 3.7 21.7 00:00 SSW 6 3.4 8.0 13:30 -1.8 22:40 14.6 0.0 0.0 2.7 22.6 0:10 NNW 7 0.1 7.9 14:00 -4.1 6:30 17.9 0.0 0.2 0.1 5.2 14:30 NNW 8 4.0 7.7 13:10 -1.1 0:10 14.0 0.0 1.4 2.2 13.0 10:40 S 9 3.1 5.8 11:40 -0.1 00:00 14.9 0.0 0.8 3.7 15.7 1:10 NW 10 1.2 5.2 14:00 -1.1 3:40 16.8 0.0 0.2 1.9 10.4 2:10 WNW 11 1.8 5.2 12:40 -1.7 00:00 16.2 0.0 0.2 0.9 8.7 1:00 WNW 12 3.4 7.9 21:30 -3.2 3:50 14.6 0.0 0.8 5.2 29.6 21:40 SSE 13 5.8 7.1 0:10 3.8 22:20 12.2 0.0 18.8 7.7 31.3 4:10 SSE 14 3.6 4.6 13:20 1.7 8:00 14.4 0.0 0.2 2.1 16.5 21:40 NNW 15 4.6 5.9 14:00 3.4 00:00 13.4 0.0 0.0 3.1 13.9 0:30 N 16 3.7 8.6 00:00 1.2 8:10 14.3 0.0 0.8 2.5 13.9 23:00 SSW 17 5.1 8.9 1:40 1.2 8:20 12.9 0.0 0.6 2.3 13.9 2:20 WNW 18 9.1 10.7 11:40 5.9 0:10 8.9 0.0 0.2 4.5 20.9 23:50 SW 19 6.3 9.9 00:00 1.5 8:20 11.7 0.0 0.2 4.4 28.7 22:50 SSW 20 11.0 12.2 12:00 9.4 23:40 7.0 0.0 0.0 6.1 19.1 2:20 WSW 21 10.5 11.6 12:40 9.7 0:10 7.5 0.0 0.0 7.2 26.1 4:50 WSW 22 10.5 12.1 12:00 9.7 8:30 7.5 0.0 0.0 2.3 17.4 0:40 WSW 23 8.8 9.8 0:10 7.6 23:40 9.2 0.0 0.2 1.4 11.3 8:00 WSW 24 7.2 8.0 11:50 6.7 18:10 10.8 0.0 0.0 0.9 9.6 15:50 WNW 25 6.2 7.4 13:10 5.3 19:30 11.8 0.0 0.0 3.2 16.5 19:10 NE 26 3.3 5.9 0:10 0.6 00:00 14.7 0.0 0.0 5.0 19.1 4:10 NE 27 1.9 3.4 14:00 0.6 0:10 16.1 0.0 0.0 5.5 20.0 13:00 NE 28 2.2 4.3 14:00 1.1 7:40 15.8 0.0 0.0 4.6 18.3 18:30 NE 29 0.3 3.3 13:30 -4.1 23:50 17.7 0.0 0.0 1.9 13.9 0:20 ENE 30 -1.4 2.6 14:10 -4.9 3:50 19.5 0.0 0.2 0.5 6.1 13:40 N 31 -0.9 0.3 14:00 -4.2 1:50 18.9 0.0 0.0 1.8 10.4 12:00 NNE ------------------------------------------------------------------------------------- 4.2 12.2 20 -4.9 30 426.3 0.0 29.2 3.3 33.9 4 WSW Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 12 Min <= -18.0: 0 Max Rain: 18.80 ON 13/12/08 Days of Rain: 15 (> .2 mm) 2 (> 2 mm) 0 (> 20 mm) Heat Base: 18.0 Cool Base: 18.0 Method: Integration