MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2004 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 3.3 5.7 13:15 -0.3 0:30 15.6 0.0 0.8 1.0 7.0 12:00 ENE 2 2.9 5.4 13:30 -0.1 3:30 15.6 0.0 0.2 0.9 7.8 22:00 N 3 2.7 4.2 0:15 1.1 2:15 15.6 0.0 0.0 1.0 7.0 5:45 WNW 4 6.8 9.7 14:00 2.1 0:15 12.4 0.0 0.0 0.5 7.0 23:30 WNW 5 8.6 11.1 13:45 5.9 4:30 9.8 0.0 0.0 1.4 7.8 10:15 NW 6 7.6 11.1 12:00 3.1 23:30 11.2 0.0 0.0 1.2 11.3 14:15 W 7 6.4 9.5 13:15 2.1 3:30 12.5 0.0 0.2 0.2 5.2 11:30 W 8 7.2 8.4 14:15 4.3 19:30 11.9 0.0 0.0 0.6 10.4 24:00 ESE 9 4.9 7.3 14:00 3.2 7:30 13.1 0.0 0.0 2.2 9.6 0:15 E 10 4.5 6.9 13:30 -0.1 24:00 14.8 0.0 0.0 1.2 10.4 13:45 WSW 11 2.8 5.9 20:15 -1.3 7:15 16.0 0.0 0.0 1.7 14.8 23:30 ESE 12 3.6 5.3 0:15 0.3 21:30 15.4 0.0 0.0 3.8 13.0 0:45 ESE 13 1.8 2.8 24:00 0.8 5:30 16.5 0.0 0.0 1.2 7.0 0:45 ESE 14 6.8 8.8 21:15 2.7 0:15 12.5 0.0 0.0 3.5 15.7 14:30 WSW 15 9.6 10.9 14:00 8.6 0:15 8.5 0.0 0.0 4.6 16.5 9:30 WSW 16 8.3 10.1 10:00 5.7 22:15 10.4 0.0 1.8 6.3 22.6 9:00 WNW 17 5.4 7.7 11:45 2.9 23:30 12.9 0.0 16.0 6.7 33.0 15:15 NNW 18 4.3 7.3 14:15 0.8 3:30 14.2 0.0 7.6 3.1 16.5 0:15 WNW 19 3.1 5.2 12:15 -0.8 20:15 16.1 0.0 4.4 5.0 29.6 8:30 ENE 20 1.7 4.9 14:15 -2.4 5:30 17.1 0.0 0.0 2.3 11.3 9:30 WSW 21 2.3 3.4 10:45 0.9 7:00 16.1 0.0 0.0 1.7 10.4 13:00 N 22 7.5 10.2 20:30 1.8 0:15 12.3 0.0 7.0 5.0 22.6 6:15 W 23 10.4 11.4 12:15 9.5 0:15 7.8 0.0 0.2 7.1 33.0 5:30 WNW 24 8.1 9.9 0:15 3.5 24:00 11.6 0.0 4.8 6.3 25.2 3:45 WNW 25 0.6 4.1 16:02 -2.3 23:15 17.4 0.0 0.2 2.2 11.3 2:30 NW 26 -0.5 2.9 14:30 -3.1 6:15 18.4 0.0 0.0 2.1 11.3 16:45 NNW 27 1.1 6.9 24:00 -2.7 7:45 16.2 0.0 0.8 2.8 20.9 23:15 WSW 28 4.0 7.6 1:15 1.7 8:45 13.7 0.0 7.2 6.0 22.6 2:45 NW 29 4.5 10.6 24:00 0.0 8:45 13.0 0.0 0.0 3.0 13.0 18:15 W 30 9.5 11.3 13:45 4.9 20:15 10.1 0.0 0.0 3.9 16.5 12:45 W 31 9.1 11.4 13:45 6.8 23:15 9.2 0.0 0.4 3.8 17.4 12:15 W ------------------------------------------------------------------------------------- 5.1 11.4 23 -3.1 26 417.8 0.0 51.6 3.0 33.0 17 WNW Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 10 Min <= -18.0: 0 Max Rain: 16.00 ON 17/12/04 Days of Rain: 10 (> .2 mm) 6 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: (High + Low) / 2