MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 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 9.9 13.1 0:10 3.6 23:10 10.0 0.0 8.0 4.3 21.7 7:30 SW 2 4.6 6.7 20:40 1.6 7:50 14.1 0.0 2.0 1.4 6.1 11:40 NE 3 7.2 9.0 24:00 4.6 3:20 11.5 0.0 0.0 2.2 20.9 23:00 E 4 8.2 10.4 4:20 5.7 21:30 10.2 0.0 2.6 4.4 24.3 3:50 W 5 8.9 12.8 13:20 6.2 0:10 8.8 0.0 7.4 5.8 26.1 14:30 SSW 6 5.9 7.9 14:00 3.4 7:50 12.6 0.0 0.0 1.7 12.2 0:40 ENE 7 5.5 8.9 12:30 2.6 23:50 12.5 0.0 0.0 1.9 8.7 11:20 E 8 1.7 2.8 11:40 0.1 8:10 16.8 0.0 0.2 2.9 13.0 23:40 ENE 9 2.5 4.9 13:40 0.9 7:50 15.4 0.0 0.0 3.7 13.0 11:00 NE 10 3.5 6.8 13:50 1.2 7:30 14.3 0.0 0.2 3.3 10.4 11:10 ENE 11 2.8 5.6 14:00 0.2 23:30 15.4 0.0 0.0 1.3 8.7 14:00 N 12 5.2 7.5 13:30 0.8 0:10 14.1 0.0 0.0 3.6 13.0 14:10 NNE 13 5.4 6.7 1:50 2.4 24:00 13.8 0.0 0.4 5.2 20.9 14:00 NE 14 0.4 5.7 16:40 -1.7 7:40 16.3 0.0 0.0 4.2 14.8 2:00 NE 15 1.4 4.5 13:30 -2.1 8:10 17.1 0.0 0.0 3.3 16.5 13:40 NNE 16 2.9 4.1 2:00 -0.1 23:40 16.3 0.0 0.0 5.3 17.4 14:00 NE 17 2.2 4.9 14:10 -0.9 8:50 16.3 0.0 0.0 1.3 7.8 13:50 N 18 4.2 6.5 14:40 2.2 22:20 13.9 0.0 0.2 1.2 9.6 5:50 N 19 2.9 5.3 14:50 -0.5 4:00 15.9 0.0 0.0 2.2 13.9 20:10 W 20 1.4 4.6 0:10 -1.0 20:50 16.5 0.0 0.2 1.5 12.2 0:40 NNW 21 3.6 6.9 19:40 -1.0 0:10 15.3 0.0 0.6 4.7 23.5 19:10 W 22 -0.1 2.1 0:10 -2.2 8:10 18.4 0.0 0.0 3.9 20.9 13:30 WNW 23 -0.5 1.4 14:20 -1.8 8:40 18.5 0.0 0.0 2.1 12.2 23:50 WSW 24 5.7 8.3 13:20 1.3 0:10 13.5 0.0 0.0 5.1 23.5 23:40 WSW 25 4.7 7.7 6:00 -0.9 24:00 14.9 0.0 1.6 4.2 20.9 2:10 W 26 0.2 2.6 13:50 -1.6 2:20 17.8 0.0 0.0 3.4 15.7 11:10 W 27 6.5 8.1 14:40 -0.4 0:30 14.4 0.0 0.8 4.9 18.3 13:30 W 28 6.0 8.8 9:10 2.1 22:50 12.8 0.0 0.0 5.6 26.1 9:10 W 29 0.9 3.0 1:40 -1.7 22:40 17.6 0.0 2.6 1.7 16.5 16:10 W 30 0.2 3.5 14:00 -1.7 2:10 17.4 0.0 0.0 3.2 15.7 12:30 W 31 -1.0 1.8 15:00 -3.0 8:00 18.9 0.0 0.0 1.5 10.4 2:30 NW ------------------------------------------------------------------------------------- 3.6 13.1 1 -3.0 31 461.1 0.0 26.8 3.3 26.1 5 NE Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 15 Min <= -18.0: 0 Max Rain: 8.00 ON 1/12/01 Days of Rain: 9 (> .2 mm) 5 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: (High + Low) / 2