MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2007 NAME: MeteoWesterlo CITY: Westerlo STATE: Belgium ELEV: 20 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 13.6 18.8 16:20 8.4 7:30 4.8 0.0 0.0 9.7 35.4 16:30 NE 2 13.2 20.2 16:00 6.7 7:00 5.4 0.2 0.0 6.6 29.0 14:00 NNE 3 8.1 11.4 0:10 4.7 6:30 10.2 0.0 0.0 11.6 40.2 16:30 NNE 4 7.6 12.7 17:30 2.4 7:40 10.7 0.0 0.0 11.4 45.1 13:50 NNE 5 8.5 16.0 17:30 0.2 7:30 9.8 0.0 0.0 3.7 20.9 16:20 NNW 6 10.8 19.8 15:50 1.2 7:00 7.6 0.1 0.0 4.3 27.4 16:10 NW 7 9.8 13.2 18:20 6.4 7:50 8.5 0.0 0.0 6.9 29.0 12:30 NNE 8 10.1 19.0 16:40 0.4 7:30 8.3 0.0 0.0 2.3 27.4 17:30 N 9 10.6 18.1 15:30 3.9 4:50 7.7 0.0 0.0 6.6 40.2 14:40 WNW 10 11.4 17.7 17:20 4.1 2:30 6.9 0.0 0.0 5.0 25.7 12:20 NW 11 13.0 18.0 12:20 6.2 0:10 5.3 0.0 0.0 3.5 20.9 17:20 NNE 12 15.6 23.2 17:00 7.9 6:50 4.0 1.3 0.0 5.0 20.9 14:50 ENE 13 18.2 25.9 16:40 10.7 6:40 2.5 2.4 0.0 4.5 24.1 15:20 NNE 14 19.9 27.6 15:20 11.3 6:00 1.8 3.4 0.0 4.5 27.4 17:00 NE 15 20.4 30.2 17:20 9.1 7:00 2.3 4.5 0.0 1.9 30.6 16:20 NE 16 18.5 29.1 16:30 7.4 6:20 3.3 3.5 0.0 3.7 30.6 20:40 NE 17 13.2 17.3 13:50 7.9 00:00 5.1 0.0 0.0 8.2 30.6 18:10 NNE 18 9.8 16.3 18:30 3.5 6:50 8.5 0.0 0.0 1.6 19.3 14:20 NW 19 9.3 19.7 17:30 2.7 5:00 6.5 0.1 0.0 3.9 25.7 14:00 NW 20 10.3 15.8 17:00 5.6 3:40 7.8 0.0 0.0 5.8 29.0 15:40 NNE 21 9.9 16.3 17:10 1.9 6:20 8.3 0.0 0.0 3.9 25.7 13:30 NE 22 13.2 23.8 17:30 1.7 6:40 6.4 1.3 0.0 2.1 20.9 13:20 NNE 23 15.7 25.1 15:20 4.8 6:50 4.5 1.9 0.0 3.2 30.6 14:20 WNW 24 18.5 26.4 16:30 8.9 6:50 2.5 2.7 0.0 1.3 19.3 16:20 SE 25 20.6 29.9 15:20 10.5 6:20 2.1 4.4 0.0 3.5 24.1 22:10 NNW 26 20.1 28.6 13:10 9.4 6:50 2.3 4.1 0.0 3.1 25.7 15:20 NNW 27 20.7 28.1 15:20 11.6 6:30 1.4 3.9 0.0 4.5 25.7 12:20 NNE 28 20.6 28.5 16:00 11.8 6:40 1.3 3.6 0.0 6.0 25.7 18:20 NNE 29 18.8 24.4 15:50 13.2 5:50 1.4 1.9 0.0 7.6 32.2 19:20 NE 30 16.3 22.3 16:40 9.6 7:00 2.9 0.9 0.0 9.5 38.6 17:00 NE ------------------------------------------------------------------------------------- 14.2 30.2 15 0.2 5 160.1 40.1 0.0 5.2 45.1 4 NNE Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 0.00 ON 01/04/07 Days of Rain: 0 (> .2 mm) 0 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration