MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2017 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 1.1 2.8 12:50 -1.5 19:20 17.2 0.0 0.0 1.8 19.3 12:10 N 2 -0.6 0.0 0:10 -1.5 22:20 18.9 0.0 0.0 1.4 16.1 00:00 S 3 1.1 3.2 22:30 -1.3 0:10 17.2 0.0 3.6 5.0 22.5 13:40 SW 4 4.9 7.6 14:20 1.6 23:30 13.4 0.0 0.4 3.2 16.1 13:00 WSW 5 5.0 6.2 15:00 1.4 0:20 13.3 0.0 0.0 5.0 17.7 16:20 SW 6 7.0 8.0 12:40 6.0 0:10 11.3 0.0 0.0 7.6 37.0 21:50 SSW 7 5.4 7.1 20:00 3.2 7:30 12.8 0.0 6.6 13.2 56.3 16:20 SSW 8 2.4 5.1 0:10 0.2 00:00 15.9 0.0 1.4 4.8 40.2 13:30 WSW 9 1.1 3.4 14:00 -0.8 3:40 17.2 0.0 0.0 7.1 33.8 20:40 SW 10 2.6 7.2 18:50 0.2 11:10 15.7 0.0 13.8 13.0 69.2 18:40 SSW 11 0.5 2.5 0:10 -1.1 3:40 17.8 0.0 19.2 6.3 35.4 12:40 NE 12 0.9 1.9 13:10 0.0 21:10 17.4 0.0 1.8 3.2 22.5 0:30 SW 13 3.9 7.3 20:50 0.4 0:10 14.4 0.0 16.2 11.4 57.9 11:20 S 14 3.2 5.0 14:50 0.8 5:10 15.1 0.0 10.6 10.6 56.3 4:20 SW 15 3.3 4.6 15:50 1.2 2:00 15.0 0.0 1.0 2.4 22.5 2:20 SSW 16 2.9 5.4 14:30 0.7 00:00 15.4 0.0 2.2 0.0 0.0 --- --- 17 2.1 5.1 13:10 -0.3 8:50 16.2 0.0 3.4 0.3 16.1 14:00 WSW 18 6.2 7.9 14:40 2.8 0:10 12.1 0.0 4.0 0.2 25.7 11:10 NW 19 4.9 6.6 12:30 3.2 8:50 13.4 0.0 0.0 0.0 0.0 --- --- 20 7.1 8.2 13:30 5.7 0:10 11.2 0.0 0.8 0.0 0.0 --- --- 21 8.7 9.7 23:40 7.6 3:50 9.6 0.0 2.2 0.0 0.0 --- --- 22 9.5 10.0 2:50 9.0 23:50 8.8 0.0 1.4 0.0 0.0 --- --- 23 8.8 9.3 23:50 8.1 9:20 9.5 0.0 0.2 1.0 35.4 22:30 SW 24 9.2 9.9 13:30 8.4 00:00 9.1 0.0 0.0 11.7 40.2 19:40 SW 25 7.0 8.5 0:40 4.6 19:10 11.3 0.0 0.0 12.9 46.7 21:40 SSW 26 5.7 7.4 5:20 4.2 1:40 12.6 0.0 1.6 13.7 51.5 5:20 SW 27 5.4 7.3 14:00 3.2 00:00 12.9 0.0 2.2 8.7 41.8 5:00 S 28 2.7 5.0 13:30 0.7 00:00 15.6 0.0 2.8 1.6 33.8 13:00 SW 29 1.9 5.2 22:10 -0.9 7:10 16.4 0.0 2.4 0.0 0.0 --- --- 30 9.2 12.8 19:30 3.4 2:40 9.1 0.0 4.0 0.0 0.0 --- --- 31 11.7 14.3 13:00 8.3 23:40 6.7 0.0 15.8 0.0 0.0 --- --- ------------------------------------------------------------------------------------- 4.7 14.3 31 -1.5 1 422.7 0.0 117.6 4.7 69.2 10 SW Max >= 32.0: 0 Max <= 0.0: 1 Min <= 0.0: 8 Min <= -18.0: 0 Max Rain: 19.20 ON 11/12/17 Days of Rain: 23 (> .2 mm) 15 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration