MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2006 NAME: ON4JZ CITY: Antwerp STATE: BELGIUM ELEV: 50 m LAT: 51° 22' 00" N LONG: 4° 42' 00" 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 9.6 10.9 15:15 7.6 7:15 8.8 0.0 0.2 15.3 53.1 8:15 SSW 2 10.7 11.7 13:00 9.3 00:00 7.6 0.0 1.0 18.0 49.9 10:45 SSW 3 9.6 12.1 11:45 8.0 4:15 8.7 0.0 4.0 22.4 75.6 12:15 SSW 4 10.6 13.4 00:00 7.8 5:30 7.8 0.0 3.8 30.4 82.1 4:30 SW 5 13.5 15.4 13:30 11.2 18:00 4.8 0.0 8.0 35.4 86.9 9:15 SW 6 10.2 12.6 0:45 8.0 00:00 8.1 0.0 0.4 29.0 62.8 11:00 SW 7 9.2 11.5 19:30 6.9 2:45 9.1 0.0 9.2 29.6 77.2 12:00 SSW 8 9.8 12.8 14:15 7.6 20:30 8.4 0.0 12.6 20.4 74.0 15:30 SSW 9 6.9 8.9 14:30 5.4 9:00 11.4 0.0 0.2 13.5 37.0 3:30 SW 10 5.5 7.8 14:15 3.6 9:30 12.8 0.0 0.0 12.7 51.5 00:00 SW 11 7.3 8.6 21:15 5.1 5:15 11.0 0.0 9.6 30.7 75.6 8:30 SSW 12 8.1 9.8 14:45 6.0 8:45 10.2 0.0 1.2 21.6 62.8 19:45 SW 13 10.1 11.2 15:15 8.3 1:45 8.3 0.0 1.6 28.0 62.8 20:00 SW 14 9.1 10.7 15:15 7.6 23:30 9.3 0.0 0.0 27.7 61.2 3:30 SSW 15 7.0 9.3 16:00 4.9 12:15 11.3 0.0 0.0 21.7 53.1 5:15 SSW 16 6.9 7.8 12:45 4.9 00:00 11.4 0.0 5.6 15.8 49.9 10:15 SSW 17 5.4 7.8 14:15 3.1 9:00 12.9 0.0 0.0 15.0 38.6 15:30 SW 18 3.2 5.1 0:15 0.9 23:45 15.1 0.0 0.2 3.7 16.1 0:15 SSW 19 3.5 7.7 14:45 0.6 1:15 14.8 0.0 0.0 2.7 16.1 14:45 NNE 20 2.6 7.2 23:00 -0.8 7:15 15.7 0.0 0.0 3.2 19.3 16:15 SSW 21 8.0 8.9 12:30 6.4 0:15 10.3 0.0 0.0 5.1 19.3 20:45 NNE 22 7.1 7.8 1:45 5.6 23:45 11.2 0.0 0.0 9.7 25.7 23:00 NE 23 4.2 5.8 0:15 2.3 23:30 13.0 0.0 0.0 11.4 25.7 0:15 ENE 24 1.6 2.5 0:15 0.8 7:45 16.8 0.0 0.0 10.1 25.7 0:15 ENE 25 3.5 5.4 19:15 1.2 5:45 14.8 0.0 0.0 10.8 25.7 14:00 ENE 26 1.6 3.9 0:15 -0.5 19:15 16.7 0.0 0.0 7.7 24.1 1:00 ESE 27 0.9 1.7 0:15 0.4 15:15 17.4 0.0 0.0 11.7 35.4 13:45 SSW 28 2.9 3.9 20:30 1.6 0:15 15.4 0.0 2.2 20.6 51.5 7:30 SW 29 5.7 8.9 00:00 1.4 9:15 12.6 0.0 0.0 9.7 41.8 19:45 SSW 30 9.7 12.1 21:45 7.9 5:30 8.6 0.0 8.2 28.8 109.4 23:15 SSW 31 10.4 13.2 00:00 9.2 8:30 7.8 0.0 1.2 32.7 82.1 0:15 SSW ------------------------------------------------------------------------------------- 6.9 15.4 5 -0.8 20 352.0 0.0 69.2 17.9 109.4 30 SSW Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 2 Min <= -18.0: 0 Max Rain: 12.60 ON 08-12-06 Days of Rain: 17 (> .2 mm) 9 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration