MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 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 15.1 20.4 17:10 9.5 6:50 3.5 0.3 0.0 9.5 38.6 14:10 NNE 2 11.9 16.6 14:50 6.9 6:50 6.4 0.0 0.0 10.9 37.0 18:10 NNE 3 10.2 15.4 17:10 4.4 7:00 8.2 0.0 0.0 7.4 32.2 3:50 NNE 4 9.9 16.1 13:10 2.5 5:50 8.4 0.0 0.0 3.1 25.7 16:00 N 5 12.6 20.8 17:20 2.1 6:40 6.0 0.3 0.0 1.4 20.9 11:40 SE 6 16.4 25.8 17:50 5.4 6:30 4.0 2.1 0.0 2.4 24.1 14:10 SE 7 20.6 28.8 15:20 11.5 6:10 1.6 4.0 0.0 5.6 49.9 16:20 ESE 8 22.1 28.5 16:10 16.8 5:40 0.1 4.0 0.0 5.5 32.2 12:40 S 9 17.4 22.3 16:40 11.3 6:30 1.9 1.0 0.0 1.4 17.7 17:50 NW 10 17.9 25.3 16:00 12.9 5:00 2.1 1.7 0.8 3.1 27.4 9:10 N 11 16.8 23.2 16:50 10.1 6:50 2.6 1.1 0.2 3.1 25.7 11:40 WNW 12 13.5 19.3 12:50 7.8 00:00 4.8 0.0 0.0 4.7 37.0 17:00 WNW 13 14.2 21.7 14:10 5.3 6:20 4.9 0.8 0.0 2.4 45.1 13:00 WNW 14 12.6 18.8 16:00 5.8 5:50 5.8 0.0 0.0 4.5 37.0 17:00 WNW 15 11.9 16.2 16:00 8.8 6:10 6.4 0.0 1.8 4.7 40.2 15:00 WNW 16 12.9 16.1 19:00 9.7 0:40 5.4 0.0 0.0 7.4 33.8 9:40 SW 17 14.5 19.9 17:50 9.6 00:00 4.0 0.1 0.0 5.0 30.6 15:00 SW 18 14.7 22.9 18:10 6.9 4:20 4.5 0.9 0.0 4.3 38.6 16:30 WSW 19 13.9 17.2 18:20 10.4 6:00 4.4 0.0 0.0 2.7 20.9 16:20 N 20 15.9 22.2 17:40 8.5 6:20 3.3 1.0 0.0 2.3 24.1 20:20 NW 21 15.9 25.8 17:00 4.7 6:00 4.5 2.1 0.0 0.8 22.5 17:00 SSE 22 16.3 21.2 15:50 11.9 00:00 2.6 0.6 8.4 7.9 46.7 14:40 WSW 23 16.4 24.6 17:40 7.1 6:20 3.5 1.5 0.0 7.2 37.0 12:40 SW 24 14.9 19.7 16:00 7.4 00:00 3.6 0.1 0.0 6.6 35.4 11:40 WNW 25 15.5 24.9 17:40 4.1 5:50 4.6 1.8 0.0 2.1 25.7 13:00 ESE 26 15.0 19.6 10:20 11.2 6:00 3.3 0.0 0.0 12.2 51.5 18:50 SW 27 12.6 15.9 18:10 8.9 00:00 5.7 0.0 2.6 7.1 41.8 0:10 SW 28 13.7 19.3 17:00 8.3 5:40 4.7 0.1 0.0 8.9 40.2 11:30 SW 29 17.1 23.8 17:20 12.6 0:30 2.6 1.4 0.0 10.5 46.7 13:30 SW 30 20.1 31.1 16:10 9.7 6:20 2.5 4.3 0.0 3.5 43.5 19:50 S 31 13.0 15.9 0:10 9.3 00:00 5.3 0.0 8.8 1.6 35.4 14:50 WNW ------------------------------------------------------------------------------------- 15.0 31.1 30 2.1 5 131.0 29.3 22.6 5.2 51.5 26 SW Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 8.79 ON 31/05/11 Days of Rain: 6 (> .2 mm) 3 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration