MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2002 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 9.4 11.6 11:50 5.7 19:10 9.6 0.0 8.4 5.7 21.7 23:30 SW 2 7.8 9.6 10:40 5.4 19:30 10.8 0.0 0.0 5.2 20.0 10:10 W 3 6.7 9.2 13:10 4.2 23:20 11.6 0.0 1.8 1.3 8.7 1:30 SW 4 6.3 9.6 12:30 2.9 24:00 12.0 0.0 7.0 2.9 16.5 12:30 WNW 5 4.9 7.9 13:40 2.5 7:10 13.1 0.0 0.0 3.1 13.9 12:30 N 6 5.8 7.0 6:50 4.2 23:00 12.7 0.0 0.6 4.3 21.7 19:40 NNE 7 4.1 4.7 13:50 3.5 6:30 14.2 0.0 1.0 5.2 18.3 6:40 NE 8 2.8 4.4 22:20 1.4 22:30 15.4 0.0 0.4 6.3 16.5 13:50 NE 9 1.1 3.6 14:20 -0.7 23:50 16.8 0.0 0.0 7.0 22.6 22:00 NE 10 0.6 2.9 19:50 -1.0 8:20 17.3 0.0 0.2 8.6 25.2 18:20 NE 11 1.5 2.2 13:20 0.6 9:50 16.9 0.0 0.2 7.5 21.7 4:50 NE 12 2.4 4.4 21:40 0.7 6:40 15.7 0.0 0.4 3.4 11.3 0:10 ENE 13 5.6 6.8 19:00 4.1 0:10 12.9 0.0 1.0 3.1 12.2 1:20 ENE 14 5.8 6.5 6:00 5.0 23:40 12.5 0.0 2.8 5.0 19.1 22:00 ENE 15 6.2 7.1 14:00 5.0 0:10 12.3 0.0 11.8 5.2 19.1 4:10 NE 16 5.1 5.5 13:40 4.3 24:00 13.4 0.0 0.0 2.7 13.0 0:50 WNW 17 3.4 4.6 13:50 -0.1 24:00 16.0 0.0 0.0 3.2 14.8 16:20 NNE 18 2.1 5.1 14:30 -0.3 0:40 15.9 0.0 0.2 4.7 19.1 11:50 ENE 19 1.4 5.1 14:00 -0.7 22:10 16.1 0.0 0.0 4.0 15.7 10:20 ENE 20 4.0 6.9 20:30 0.2 0:10 14.7 0.0 5.4 0.9 4.3 12:10 ENE 21 7.9 10.7 21:40 5.8 7:10 10.0 0.0 8.6 2.0 16.5 23:40 ENE 22 10.1 11.3 13:50 8.4 24:00 8.4 0.0 12.2 4.3 20.0 14:30 W 23 10.0 11.1 11:50 8.4 0:30 8.6 0.0 2.2 3.6 17.4 16:30 SE 24 10.9 11.9 12:20 10.1 3:40 7.3 0.0 3.0 5.8 20.9 7:30 SW 25 9.1 10.9 18:35 8.1 18:35 0.0 0.0 3.8 4.4 16.5 21:50 SSE 26 10.1 11.1 23:40 9.0 7:50 8.2 0.0 18.6 6.9 26.1 14:40 SW 27 10.5 11.8 2:40 8.6 23:00 8.1 0.0 2.8 5.3 26.1 1:40 SW 28 7.8 10.3 15:10 5.4 4:20 10.4 0.0 0.2 2.7 13.0 12:40 W 29 10.3 12.3 15:30 6.9 0:10 8.7 0.0 10.8 5.5 22.6 18:10 SW 30 10.2 11.7 2:00 6.4 23:50 9.3 0.0 17.8 4.0 17.4 2:00 SW 31 5.2 6.5 0:10 4.0 19:30 13.0 0.0 0.2 3.7 14.8 2:20 NE ------------------------------------------------------------------------------------- 6.1 12.3 29 -1.0 10 371.7 0.0 121.4 4.4 26.1 26 NE Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 5 Min <= -18.0: 0 Max Rain: 18.60 ON 26/12/02 Days of Rain: 20 (> .2 mm) 14 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: (High + Low) / 2