MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2011 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 13.8 16.2 15:50 11.7 00:00 4.5 0.0 1.0 8.4 40.2 0:30 WSW 2 16.0 25.4 15:40 6.2 6:10 4.1 1.8 0.4 4.0 48.3 15:50 S 3 12.1 15.6 17:10 9.5 8:00 6.2 0.0 4.4 2.9 19.3 2:10 WNW 4 11.1 16.3 16:30 7.9 00:00 7.2 0.0 0.2 7.2 33.8 17:00 WSW 5 9.2 13.6 14:30 5.7 4:40 9.1 0.0 1.4 9.2 51.5 15:10 SSW 6 16.3 24.2 17:50 10.9 0:10 3.3 1.3 0.0 6.0 32.2 10:50 WSW 7 14.9 21.1 13:50 10.2 00:00 3.8 0.4 0.0 4.3 35.4 15:20 W 8 13.2 20.2 16:20 7.7 2:20 5.3 0.2 0.0 1.9 25.7 17:40 WNW 9 11.4 18.2 17:30 4.3 4:10 6.9 0.0 0.0 2.7 22.5 18:20 N 10 13.7 21.4 17:00 5.7 7:20 5.2 0.7 0.0 3.4 22.5 14:10 NNE 11 14.6 23.8 14:50 5.2 7:20 5.1 1.4 0.0 3.4 35.4 23:50 WNW 12 8.8 13.4 0:10 3.9 23:40 9.5 0.0 4.8 8.2 48.3 0:20 WNW 13 8.6 15.1 15:40 1.6 6:00 9.7 0.0 0.0 3.4 37.0 13:20 WNW 14 8.8 15.4 16:20 2.6 3:10 9.5 0.0 0.0 0.3 16.1 14:00 N 15 11.3 16.5 14:40 4.7 00:00 7.0 0.0 0.0 0.5 16.1 12:40 N 16 10.8 18.1 17:10 3.3 2:10 7.5 0.0 0.0 0.8 16.1 21:30 NW 17 12.9 18.7 13:50 8.9 4:10 5.4 0.0 0.0 1.0 22.5 14:40 NNW 18 13.9 21.9 16:50 3.8 6:40 5.3 0.8 0.0 2.4 27.4 15:10 NE 19 16.4 26.1 16:20 5.4 7:00 4.3 2.4 0.0 0.8 16.1 13:00 NE 20 16.8 25.8 17:00 6.6 6:50 4.0 2.5 0.0 1.0 19.3 16:40 NNW 21 17.4 26.9 16:30 6.9 6:10 3.8 2.9 0.0 1.6 27.4 15:00 N 22 17.6 27.9 15:40 8.4 7:00 2.9 2.2 2.4 2.1 35.4 22:20 SSE 23 19.5 27.3 17:20 10.8 7:20 1.9 3.1 0.0 1.9 25.7 12:50 NNE 24 19.9 26.7 14:40 11.7 7:00 1.6 3.1 0.0 3.2 29.0 17:20 NNE 25 18.3 24.7 15:50 10.6 6:50 2.3 2.3 0.0 3.2 27.4 17:00 NNE 26 16.5 22.2 15:30 8.0 6:50 3.0 1.2 0.0 6.6 33.8 20:00 N 27 12.3 16.5 12:20 7.8 6:50 6.0 0.0 0.0 6.8 30.6 10:00 N 28 12.9 18.2 17:40 8.9 1:50 5.4 0.0 4.4 2.9 24.1 10:40 NNE 29 15.1 23.1 15:40 8.3 4:40 4.2 1.0 0.2 5.8 40.2 17:00 NNE 30 16.8 22.2 16:40 11.8 6:50 2.4 0.9 0.2 10.0 40.2 17:30 NNE ------------------------------------------------------------------------------------- 14.0 27.9 22 1.6 13 156.5 28.4 19.4 3.9 51.5 5 NNE Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 4.80 ON 12/04/11 Days of Rain: 10 (> .2 mm) 4 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration