MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2007 NAME: ON4JZ CITY: Antwerp STATE: BELGIUM ELEV: 50 m LAT: 51° 12' 35" N LONG: 4° 25' 47" 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 9.4 10.8 7:00 7.0 23:00 8.8 0.0 6.2 29.0 78.9 22:30 SSW 2 9.5 12.2 17:30 7.1 0:15 8.8 0.0 3.4 34.8 85.3 14:45 SSW 3 7.9 8.9 13:00 6.1 21:00 10.4 0.0 6.4 24.5 56.3 1:45 W 4 8.0 10.9 00:00 6.4 9:45 10.3 0.0 0.4 17.1 48.3 0:15 SSW 5 12.1 13.2 12:15 10.9 0:15 6.3 0.0 6.2 27.4 72.4 12:45 SSW 6 10.7 13.7 23:30 8.9 6:30 6.9 0.0 6.8 26.6 72.4 00:00 SW 7 10.8 14.2 5:30 7.2 12:45 7.5 0.0 4.0 31.4 77.2 2:30 WSW 8 6.9 9.7 00:00 5.2 18:15 10.5 0.0 2.2 21.6 66.0 20:45 SSW 9 8.4 10.3 1:45 7.2 17:30 9.9 0.0 3.0 22.2 64.4 14:00 SSW 10 8.3 9.8 15:45 7.7 0:15 10.0 0.0 5.0 20.6 53.1 3:00 NW 11 7.0 8.6 13:00 5.6 21:15 11.3 0.0 0.2 15.3 48.3 2:45 NNW 12 5.6 6.8 12:45 4.3 6:45 12.7 0.0 0.0 4.7 17.7 1:00 NW 13 3.3 6.3 0:15 1.2 11:30 15.0 0.0 0.0 7.9 20.9 7:00 NE 14 2.3 4.3 13:45 0.3 6:45 16.0 0.0 0.0 9.2 37.0 19:45 NNE 15 2.1 26.3 0:15 -0.1 8:15 16.1 0.0 0.0 14.0 38.6 16:15 ENE 16 0.4 4.6 15:15 -1.8 7:00 17.9 0.0 0.0 12.4 29.0 21:45 ENE 17 -0.6 1.3 16:00 -2.2 9:00 18.8 0.0 0.0 16.3 48.3 14:00 NE 18 -0.4 2.3 13:45 -2.1 7:45 18.7 0.0 0.0 11.3 29.0 16:15 NE 19 0.5 5.4 15:15 -2.1 5:30 17.8 0.0 0.0 7.7 24.1 13:15 NE 20 -3.3 -0.6 0:15 -4.6 9:45 21.6 0.0 0.0 6.8 19.3 18:45 NE 21 -3.6 -2.2 14:00 -4.4 9:45 21.9 0.0 0.0 3.7 14.5 1:15 ESE 22 1.0 7.0 15:15 -4.4 3:30 17.3 0.0 0.6 4.7 27.4 00:00 ESE 23 3.9 7.8 14:45 2.4 9:15 14.3 0.0 0.0 6.9 30.6 1:15 SW 24 4.2 7.8 14:45 1.8 4:45 14.1 0.0 0.0 9.8 37.0 13:15 SSW 25 4.7 7.2 15:00 2.2 6:00 13.6 0.0 0.2 11.9 41.8 15:00 S 26 4.2 5.7 12:45 3.0 8:00 14.1 0.0 0.4 14.6 38.6 22:45 SW 27 4.9 7.2 23:15 3.1 6:30 13.4 0.0 0.0 18.7 45.1 12:30 SSW 28 7.0 9.1 14:30 4.1 00:00 11.3 0.0 0.0 22.4 62.8 22:30 SSW 29 6.8 9.3 14:30 4.1 0:15 11.5 0.0 4.0 25.7 69.2 0:30 SSW 30 7.0 8.1 14:30 6.1 00:00 11.3 0.0 2.2 15.9 45.1 1:15 W 31 6.7 7.6 15:15 5.8 5:15 11.6 0.0 0.0 5.1 17.7 11:30 W ------------------------------------------------------------------------------------- 5.0 26.3 15 -4.6 20 409.9 0.0 51.2 16.1 85.3 2 SSW Max >= 32.0: 0 Max <= 0.0: 2 Min <= 0.0: 8 Min <= -18.0: 0 Max Rain: 6.81 ON 06-12-07 Days of Rain: 16 (> .2 mm) 11 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration