MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 2001 NAME: Crawley Down CITY: Crawley Down STATE: W.Sussex ELEV: LAT: 51'7'' LONG: 0'5'' 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 7.5 8.5 0:10 6.6 6:00 10.7 0.0 7.0 6.5 25.2 9:50 NNE 2 8.6 12.4 16:40 7.0 3:20 8.6 0.0 3.8 3.8 17.4 16:50 NNE 3 11.4 18.1 14:30 5.7 3:00 6.4 0.0 0.0 2.7 13.0 13:50 N 4 8.5 12.5 16:50 4.9 23:30 9.6 0.0 0.0 3.6 15.7 13:40 NNE 5 8.0 12.5 17:30 2.8 5:00 10.6 0.0 0.0 3.9 19.1 11:10 NNE 6 7.8 11.9 16:40 4.4 3:00 10.1 0.0 0.0 4.5 23.5 19:00 NNE 7 9.2 14.2 14:40 4.2 5:10 9.1 0.0 0.0 4.1 17.4 16:40 NNE 8 10.3 14.9 14:20 4.1 5:40 8.8 0.0 0.0 4.1 16.5 9:10 NNE 9 10.5 15.7 16:00 5.3 4:20 7.8 0.0 0.0 4.5 18.3 16:50 NNE 10 16.4 22.5 16:10 9.3 5:40 2.4 0.0 4.2 2.2 12.2 13:50 NNE 11 18.7 25.3 14:20 12.1 3:40 0.0 0.4 0.0 2.5 12.2 12:30 NE 12 17.2 23.2 12:30 9.7 5:50 1.9 0.0 0.0 0.2 5.2 19:10 NE 13 16.8 25.4 13:40 10.6 5:10 0.3 0.0 0.0 0.0 0.0 0:10 --- 14 12.3 15.1 15:30 9.2 5:00 6.2 0.0 0.0 0.0 0.0 0:10 --- 15 14.4 19.8 15:10 9.8 5:30 3.4 0.0 0.0 0.1 9.6 17:00 NW 16 12.6 15.7 16:00 10.8 22:40 5.0 0.0 6.8 0.0 0.9 13:00 SSW 17 9.4 11.5 11:30 7.3 18:00 8.9 0.0 3.4 0.0 0.0 0:10 --- 18 11.0 16.3 16:10 7.4 0:30 6.4 0.0 0.0 0.0 0.0 0:10 --- 19 12.5 17.0 15:00 6.2 5:00 6.7 0.0 0.0 0.0 0.0 0:10 --- 20 14.5 18.6 14:00 10.3 24:00 3.8 0.0 0.0 0.0 0.0 0:10 --- 21 12.4 17.2 10:50 6.3 5:30 6.5 0.0 0.0 0.0 0.0 0:10 --- 22 13.3 17.8 12:40 6.5 4:50 6.1 0.0 0.0 0.0 0.0 0:10 --- 23 15.2 20.9 13:40 7.8 4:00 3.9 0.0 0.0 0.0 0.0 0:10 --- 24 15.8 21.3 13:50 9.5 5:40 2.9 0.0 0.0 0.0 0.0 0:10 --- 25 14.5 20.2 17:40 10.2 4:50 3.1 0.0 0.0 0.0 19.1 16:10 NNE 26 17.3 23.0 14:40 11.0 5:20 1.3 0.0 0.0 0.0 12.2 14:20 NE 27 15.9 19.8 15:30 13.2 6:10 1.8 0.0 0.0 0.0 10.4 3:50 NE 28 16.6 20.9 17:20 14.3 0:10 0.7 0.0 0.0 1.0 15.7 16:00 NE 29 17.2 22.1 15:20 11.6 5:40 1.4 0.0 0.0 2.9 12.2 10:30 WNW 30 17.7 22.4 14:10 13.3 5:40 0.4 0.0 0.0 2.6 14.8 22:50 WSW 31 14.8 18.1 14:50 10.6 4:30 3.9 0.0 0.0 3.3 16.5 14:40 WNW ------------------------------------------------------------------------------------- 13.2 25.4 13 2.8 5 158.7 0.4 25.2 1.7 25.2 1 NNE Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 7.00 ON 1/05/01 Days of Rain: 5 (> .2 mm) 5 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: (High + Low) / 2