MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2010 NAME: MeteoWesterlo CITY: Westerlo STATE: Belgium ELEV: 23 m LAT: 51° 08' 05" N LONG: 4° 54' 08" E TEMPERATURE (°C), RAIN (mm), WIND SPEED (km/hr) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 -5.2 -2.8 0:10 -7.2 23:50 23.5 0.0 0.0 11.1 37.0 4:50 NE 2 -6.3 -4.6 14:20 -7.2 0:10 24.7 0.0 0.0 3.4 19.3 0:20 NE 3 -6.8 -4.4 14:00 -10.3 7:40 25.1 0.0 0.0 1.3 14.5 15:50 SSW 4 -3.2 1.6 00:00 -9.1 0:10 21.5 0.0 0.0 11.4 51.5 12:10 S 5 1.5 2.6 4:30 -0.7 23:30 16.8 0.0 7.4 7.6 51.5 2:10 SSW 6 -0.7 0.7 14:50 -2.2 23:50 19.0 0.0 0.8 1.0 11.3 9:40 NNE 7 -1.7 -0.8 23:10 -2.7 4:10 20.0 0.0 0.0 4.5 19.3 11:50 NNE 8 -1.2 -0.5 12:40 -3.2 22:20 19.5 0.0 0.0 5.1 24.1 13:30 N 9 1.2 3.9 14:20 -3.1 0:10 17.2 0.0 1.6 6.1 38.6 13:00 W 10 4.4 5.6 14:30 2.4 0:10 13.9 0.0 4.4 6.3 30.6 0:40 WSW 11 6.1 7.1 13:50 5.2 0:10 12.3 0.0 1.4 6.4 35.4 2:10 W 12 3.4 7.2 14:10 -1.4 00:00 14.8 0.0 0.4 6.1 40.2 15:30 WNW 13 -2.7 0.1 00:00 -6.2 8:30 21.0 0.0 0.0 2.1 19.3 19:50 N 14 -1.4 1.1 0:50 -3.8 9:10 19.8 0.0 0.0 5.0 32.2 3:10 N 15 -0.9 2.4 14:10 -4.7 3:20 19.2 0.0 2.4 1.6 22.5 14:20 N 16 0.7 3.4 15:30 -3.2 0:10 17.6 0.0 8.8 7.6 40.2 12:50 SW 17 -2.4 -0.7 14:20 -6.7 23:10 20.7 0.0 0.0 2.3 20.9 14:10 WSW 18 -4.1 -1.8 13:50 -8.0 2:40 22.4 0.0 0.0 3.1 22.5 5:20 SSW 19 -1.5 -0.4 12:00 -4.3 00:00 19.8 0.0 0.0 2.3 29.0 23:40 N 20 -4.8 -0.3 14:00 -7.1 6:30 23.1 0.0 0.0 0.5 19.3 0:10 WNW 21 -1.2 0.6 14:40 -6.4 0:10 19.5 0.0 0.0 0.5 9.7 21:10 N 22 -0.3 0.9 4:00 -2.2 00:00 18.6 0.0 2.2 3.9 25.7 22:50 N 23 -1.6 -0.3 14:50 -2.6 3:00 19.8 0.0 0.2 10.6 38.6 17:30 N 24 -1.8 -1.2 13:00 -3.2 00:00 20.1 0.0 0.0 14.2 38.6 7:40 N 25 -3.8 -1.7 15:10 -7.1 7:40 22.1 0.0 0.0 1.9 20.9 1:40 N 26 0.3 2.8 14:40 -3.2 0:10 18.0 0.0 0.0 5.1 29.0 22:30 WSW 27 -1.3 0.2 14:30 -2.3 23:30 19.6 0.0 0.0 4.2 27.4 0:50 SSW 28 0.2 1.6 15:10 -2.5 0:30 18.1 0.0 2.4 0.5 11.3 12:30 ESE 29 1.7 3.4 14:50 0.8 1:00 16.6 0.0 8.8 0.2 8.0 12:00 S 30 0.1 3.1 14:50 -4.2 23:40 18.2 0.0 3.0 0.2 9.7 14:20 S 31 -0.3 1.9 15:30 -3.9 0:30 18.6 0.0 3.8 0.6 14.5 14:10 WSW ------------------------------------------------------------------------------------- -1.1 7.2 12 -10.3 3 601.0 0.0 47.5 4.4 51.5 4 N Max >= 32.0: 0 Max <= 0.0: 12 Min <= 0.0: 28 Min <= -18.0: 0 Max Rain: 8.79 ON 16/12/10 Days of Rain: 14 (> .2 mm) 9 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration