MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2008 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 3.8 6.7 14:20 1.1 5:20 14.5 0.0 0.6 0.6 9.7 14:10 W 2 3.4 4.3 0:20 2.1 18:10 14.9 0.0 2.4 8.5 48.3 21:10 W 3 2.1 4.2 15:00 -0.8 00:00 16.3 0.0 0.6 3.5 27.4 0:40 SSW 4 2.2 5.6 21:50 -1.0 0:20 16.1 0.0 3.6 9.3 43.5 15:30 S 5 5.3 6.6 12:30 3.2 23:10 13.0 0.0 2.4 5.8 32.2 5:00 SW 6 4.6 7.4 14:20 3.0 7:40 13.7 0.0 1.4 3.9 20.9 16:20 WNW 7 3.1 8.4 14:20 -0.8 22:50 15.2 0.0 0.4 1.6 17.7 0:40 NW 8 -0.8 1.2 14:30 -2.6 23:40 19.1 0.0 0.2 1.0 16.1 11:50 NW 9 0.7 2.6 16:20 -2.3 0:10 17.6 0.0 1.4 3.5 20.9 10:50 W 10 1.8 3.4 12:40 -0.2 9:10 16.5 0.0 0.6 3.9 19.3 23:10 WNW 11 2.1 4.3 13:30 -1.4 23:50 16.3 0.0 1.2 5.5 27.4 12:00 SSW 12 -0.1 1.6 15:50 -1.7 2:10 18.4 0.0 0.0 4.0 29.0 16:40 SSW 13 -0.9 1.9 14:10 -3.2 7:30 19.2 0.0 0.2 8.0 35.4 11:20 ESE 14 3.1 5.2 12:40 0.0 0:10 15.2 0.0 0.0 5.6 24.1 3:10 NE 15 2.0 3.0 12:50 0.3 5:00 16.3 0.0 0.0 6.4 25.7 6:30 NE 16 2.6 3.4 14:00 0.6 00:00 15.8 0.0 0.0 2.3 14.5 0:20 ENE 17 1.9 4.1 18:30 -0.3 5:10 16.4 0.0 0.6 3.5 17.7 3:20 W 18 3.4 7.1 22:40 -0.4 1:00 14.9 0.0 0.2 4.8 22.5 18:10 SW 19 6.2 8.4 3:00 2.3 19:20 12.1 0.0 1.0 6.9 30.6 13:10 WNW 20 8.7 10.8 11:40 6.3 0:10 9.6 0.0 7.6 9.3 37.0 4:50 W 21 8.9 9.7 14:10 7.6 0:10 9.4 0.0 0.8 8.7 33.8 20:50 W 22 8.7 10.6 13:00 2.4 00:00 9.6 0.0 0.2 6.0 27.4 4:20 WNW 23 3.2 5.4 16:10 0.4 8:30 15.1 0.0 0.2 0.2 8.0 20:20 WNW 24 5.9 6.7 11:50 5.0 22:50 12.4 0.0 0.0 1.8 17.7 13:50 SSW 25 3.7 5.6 15:00 0.7 23:50 14.6 0.0 0.0 6.1 29.0 19:00 NE 26 -0.3 2.1 14:00 -1.7 8:50 18.7 0.0 0.0 8.4 32.2 7:30 NE 27 -2.2 0.2 14:10 -4.1 8:20 20.5 0.0 0.0 6.3 29.0 15:40 NE 28 -2.3 0.0 13:30 -3.7 23:50 20.6 0.0 0.0 6.6 27.4 11:10 ENE 29 -3.3 0.4 14:40 -5.7 8:10 21.7 0.0 0.0 1.8 16.1 13:10 ENE 30 -4.7 0.4 15:00 -8.7 8:30 22.9 0.0 0.0 1.0 17.7 15:20 NNE 31 -4.4 0.6 15:30 -7.4 5:10 22.7 0.0 0.2 0.8 16.1 23:30 NNW ------------------------------------------------------------------------------------- 2.2 10.8 20 -8.7 30 499.2 0.0 25.8 4.7 48.3 2 W Max >= 32.0: 0 Max <= 0.0: 1 Min <= 0.0: 18 Min <= -18.0: 0 Max Rain: 7.59 ON 20/12/08 Days of Rain: 20 (> .2 mm) 4 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration