MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2011 NAME: Crawley Down CITY: Crawley Down STATE: W.Sussex ELEV: LAT: 51'7''14 N LONG: 0'5''01 W TEMPERATURE (°C), RAIN (mm), WIND SPEED (kn) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 12.0 14.4 17:30 10.2 6:00 6.0 0.0 0.0 4.7 18.3 12:30 SW 2 13.6 20.3 14:30 7.7 24:00 4.3 0.0 0.0 3.0 16.5 1:00 SW 3 9.7 15.2 13:30 4.5 6:00 8.4 0.0 0.0 2.3 14.8 13:00 WSW 4 8.6 13.5 14:30 3.8 6:30 9.6 0.0 0.0 3.5 20.9 16:30 SW 5 9.7 11.1 17:30 6.7 6:30 9.4 0.0 1.2 5.3 20.0 12:30 SW 6 14.3 22.9 14:00 7.3 24:00 3.1 0.0 0.0 2.7 15.7 12:30 SW 7 14.7 24.7 14:30 6.8 3:30 2.5 0.0 0.0 1.2 13.0 15:00 W 8 14.3 22.6 14:00 7.8 6:00 3.1 0.0 0.0 0.7 7.8 16:30 NNW 9 11.6 18.8 14:00 6.3 5:30 5.8 0.0 0.0 3.8 15.7 15:00 NE 10 12.3 21.9 14:30 5.1 6:30 4.8 0.0 0.0 2.1 12.2 9:30 ENE 11 13.3 23.6 14:00 7.3 5:30 2.9 0.0 0.0 3.1 20.9 15:00 WNW 12 9.2 15.9 14:30 4.9 24:00 7.9 0.0 0.0 2.9 15.7 13:00 NW 13 8.1 14.2 14:00 3.3 3:00 9.5 0.0 0.0 1.8 14.8 15:00 SW 14 9.8 13.5 13:30 6.5 0:30 8.3 0.0 0.0 0.9 9.6 10:30 SW 15 11.2 16.3 13:30 7.7 5:30 6.3 0.0 0.0 0.3 6.1 9:00 SW 16 11.7 17.2 14:30 8.2 5:30 5.6 0.0 0.0 0.4 7.8 12:00 SW 17 12.6 20.5 13:30 6.3 4:00 4.9 0.0 0.0 1.7 11.3 12:30 ENE 18 12.8 19.6 14:30 6.7 3:00 5.1 0.0 0.0 2.7 15.7 12:30 ENE 19 15.5 27.0 14:00 7.5 5:30 1.0 0.0 0.0 1.1 9.6 13:00 E 20 17.2 27.8 13:30 8.7 5:00 0.0 0.0 0.0 0.9 10.4 11:30 ENE 21 17.9 27.1 12:30 11.3 6:30 0.0 0.9 0.0 1.4 13.0 13:00 ENE 22 16.9 27.0 14:00 8.2 5:30 0.7 0.0 0.0 0.9 11.3 16:00 E 23 17.7 29.3 13:30 9.4 5:30 0.0 1.1 0.4 0.5 12.2 15:30 ENE 24 17.2 25.9 14:00 10.7 3:30 0.0 0.1 0.0 1.4 8.7 12:00 NE 25 15.1 24.6 14:00 8.9 4:00 1.6 0.0 0.0 1.4 12.2 15:00 N 26 12.4 18.1 14:00 7.6 5:00 5.5 0.0 0.0 2.1 13.0 11:00 NE 27 12.2 19.2 13:00 6.8 24:00 5.3 0.0 0.0 2.9 14.8 13:30 NE 28 11.3 19.7 13:30 5.2 2:00 5.8 0.0 0.0 2.2 14.8 14:00 N 29 13.7 19.5 14:00 8.4 5:00 4.3 0.0 0.0 2.6 14.8 17:00 NE 30 14.5 20.6 13:30 10.7 3:30 2.6 0.0 0.0 5.3 20.9 18:00 NE ------------------------------------------------------------------------------------- 13.0 29.3 23 3.3 13 134.2 2.1 1.6 2.2 20.9 4 NE Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 1.20 ON 5/04/11 Days of Rain: 2 (> .2 mm) 0 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: (High + Low) / 2