MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2012 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 0.9 5.1 15:00 -2.4 6:00 17.0 0.0 0.2 1.3 13.0 15:30 WNW 2 0.3 4.7 14:30 -2.7 7:00 17.3 0.0 0.6 0.7 10.4 12:00 W 3 6.3 9.7 12:00 1.9 0:30 12.5 0.0 3.6 2.7 25.2 13:00 W 4 2.7 6.9 13:30 -0.9 23:00 15.3 0.0 0.0 2.0 16.5 13:30 W 5 0.3 3.0 14:30 -2.0 4:00 17.8 0.0 0.4 1.7 19.1 13:00 W 6 0.0 5.0 24:00 -4.1 6:30 17.8 0.0 6.2 1.6 15.7 24:00 SW 7 3.8 5.8 14:30 1.5 8:00 14.6 0.0 3.2 5.9 26.1 12:30 W 8 3.4 6.6 14:00 0.8 21:30 14.6 0.0 0.0 1.3 16.5 2:30 NNW 9 5.8 8.1 14:00 2.3 1:00 13.1 0.0 0.0 4.3 21.7 14:30 W 10 2.6 5.2 14:00 -0.7 24:00 16.0 0.0 0.0 2.6 16.5 10:00 N 11 -1.3 2.4 14:00 -3.9 24:00 19.0 0.0 0.2 0.3 7.0 12:30 NNW 12 -2.1 1.8 14:00 -5.2 23:00 20.0 0.0 0.2 0.1 6.1 14:30 SE 13 -0.6 1.4 14:30 -3.1 5:30 19.1 0.0 0.2 1.1 7.0 13:30 SE 14 6.6 10.4 14:30 1.2 0:30 12.4 0.0 22.0 5.2 27.8 14:00 SW 15 7.3 9.2 12:00 5.5 23:00 10.9 0.0 1.4 4.1 19.1 13:00 SW 16 6.3 8.6 14:00 4.7 2:00 11.6 0.0 5.8 1.9 13.9 16:00 SW 17 5.8 7.9 14:30 4.2 24:00 12.3 0.0 0.2 2.5 13.0 13:30 SW 18 5.0 7.1 14:00 0.9 24:00 14.3 0.0 0.0 1.2 11.3 7:00 WNW 19 5.0 6.9 12:00 0.9 0:30 14.4 0.0 4.4 3.1 20.0 21:30 ESE 20 8.2 9.7 16:30 6.4 0:30 10.2 0.0 25.0 3.0 20.9 12:00 WSW 21 6.4 8.3 13:30 4.6 18:30 11.8 0.0 0.4 1.3 10.4 12:30 WSW 22 9.7 12.0 15:00 5.9 0:30 9.3 0.0 19.2 4.4 20.9 20:30 SW 23 10.3 11.8 1:00 7.8 24:00 8.4 0.0 2.4 4.1 22.6 3:00 SW 24 8.8 10.9 12:30 6.8 5:30 9.4 0.0 12.0 3.9 25.2 14:30 SW 25 7.3 8.4 9:30 4.9 23:30 11.6 0.0 7.0 4.2 26.1 10:00 SW 26 6.8 9.3 13:30 3.9 5:30 11.7 0.0 4.6 4.0 27.0 15:00 SW 27 6.2 7.4 10:00 5.0 24:00 12.1 0.0 6.4 4.0 24.3 14:30 WNW 28 8.7 10.7 13:00 4.6 1:30 10.6 0.0 4.8 4.9 23.5 17:30 SW 29 8.7 10.4 2:00 4.4 24:00 10.9 0.0 5.0 6.8 27.8 14:00 SW 30 6.7 9.9 24:00 3.9 3:00 11.4 0.0 0.0 5.2 20.9 21:00 WSW 31 9.5 10.0 0:30 8.3 23:30 9.1 0.0 10.6 6.8 27.8 11:30 SW ------------------------------------------------------------------------------------- 5.0 12.0 22 -5.2 12 416.6 0.0 146.0 3.1 27.8 14 SW Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 9 Min <= -18.0: 0 Max Rain: 25.00 ON 20/12/12 Days of Rain: 20 (> .2 mm) 16 (> 2 mm) 2 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: (High + Low) / 2