MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2009 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 9.9 16.9 12:50 1.3 5:20 8.1 0.0 0.0 3.0 15.7 14:10 NE 2 10.4 16.3 15:00 6.6 1:20 7.6 0.0 0.0 3.7 14.8 12:20 NNE 3 8.5 15.0 16:20 4.9 7:00 9.5 0.0 0.0 2.1 16.5 22:40 N 4 11.5 17.6 14:00 7.6 00:00 6.5 0.0 0.2 3.4 15.7 1:20 W 5 10.2 15.1 16:30 5.9 3:40 7.8 0.0 0.0 1.5 10.4 10:20 SSE 6 11.7 17.7 14:10 5.8 6:00 6.4 0.0 0.0 4.7 21.7 12:30 SSE 7 10.4 15.3 13:20 7.2 5:30 7.5 0.0 0.0 5.9 26.1 00:00 SSW 8 11.4 17.3 13:40 7.4 23:30 6.6 0.0 2.2 5.9 31.3 1:30 WSW 9 11.9 14.7 15:50 7.8 0:10 6.1 0.0 0.2 5.3 24.3 11:50 SSE 10 11.2 12.4 1:00 9.4 00:00 6.8 0.0 2.6 2.7 13.9 10:10 SSE 11 9.7 11.7 14:30 8.0 4:20 8.3 0.0 2.6 1.5 8.7 14:20 NNW 12 9.9 12.1 15:00 7.7 22:30 8.0 0.0 0.4 1.1 7.8 7:30 NNW 13 11.8 18.2 13:50 7.2 00:00 6.2 0.0 0.0 1.6 17.4 17:30 W 14 13.0 18.9 13:00 5.9 5:30 5.0 0.0 0.0 3.0 15.7 13:30 SSE 15 14.5 20.7 14:00 9.3 5:40 4.0 0.5 1.6 3.6 19.1 13:00 NE 16 12.4 17.3 12:20 10.1 23:50 5.5 0.0 3.2 1.7 11.3 13:30 N 17 9.4 10.4 16:10 7.6 00:00 8.6 0.0 5.4 1.9 11.3 22:30 NW 18 10.3 16.6 15:50 4.9 5:50 7.7 0.0 0.2 4.4 16.5 14:30 N 19 10.4 17.3 15:10 3.3 5:20 7.6 0.0 0.0 3.3 15.7 9:30 N 20 11.8 19.6 14:00 4.1 5:10 6.3 0.2 0.0 1.0 10.4 11:00 NNE 21 13.4 21.3 14:50 4.3 4:10 5.2 0.7 0.0 1.7 14.8 15:00 NW 22 13.2 20.8 15:30 4.8 5:00 5.2 0.4 0.0 1.0 11.3 14:50 SW 23 13.0 19.8 13:20 7.8 4:50 5.2 0.2 0.0 3.1 18.3 11:00 SSE 24 13.7 18.6 13:40 8.1 5:10 4.4 0.0 0.0 5.0 22.6 11:30 SSE 25 11.4 15.4 13:20 6.2 00:00 6.6 0.0 1.4 4.7 25.2 15:20 SSW 26 11.4 18.1 13:30 4.8 5:10 6.6 0.0 0.0 2.9 18.3 13:40 SSE 27 7.7 10.5 15:10 3.9 00:00 10.3 0.0 6.4 3.0 22.6 9:30 S 28 7.6 15.0 13:30 1.5 4:00 10.4 0.0 0.2 0.9 13.0 15:10 SSE 29 10.7 18.2 14:30 2.0 4:50 7.3 0.0 0.0 2.8 18.3 16:00 SSE 30 12.4 15.6 13:20 9.1 0:10 5.5 0.0 0.0 3.8 17.4 10:00 SSE ------------------------------------------------------------------------------------- 11.2 21.3 21 1.3 1 206.9 2.0 26.6 3.0 31.3 8 SSE Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 6.40 ON 27/04/09 Days of Rain: 13 (> .2 mm) 6 (> 2 mm) 0 (> 20 mm) Heat Base: 18.0 Cool Base: 18.0 Method: Integration