ANNUAL CLIMATOLOGICAL SUMMARY NAME: OP4K CITY: Antwerp STATE: BELGIUM ELEV: 40 m LAT: 51° 12' 35" N LONG: 4° 25' 47" E TEMPERATURE (°C), HEAT BASE 18.3, COOL BASE 18.3 DEP. HEAT COOL MEAN MEAN FROM DEG DEG MAX MAX MIN MIN YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=32 <=0 <=0 <=-18 ------------------------------------------------------------------------------------ 21 1 6.9 2.7 4.6 -1.4 424 0 12.4 21 -1.7 31 0 0 2 0 21 2 9.4 3.2 6.2 0.2 340 0 19.8 24 -7.6 13 0 3 8 0 21 3 12.1 5.4 8.6 -0.4 306 5 25.6 31 0.3 6 0 0 0 0 21 4 12.8 4.7 8.6 -3.4 291 0 20.6 28 0.6 6 0 0 0 0 21 5 16.7 9.1 12.6 -3.4 184 8 26.1 9 4.3 7 0 0 0 0 21 6 23.8 15.8 19.6 0.6 28 59 31.5 18 12.4 23 0 0 0 0 21 7 23.2 16.0 19.2 -2.8 21 50 27.8 18 13.5 1 0 0 0 0 21 8 22.1 15.4 18.3 -3.7 33 34 27.7 15 13.2 17 0 0 0 0 21 9 23.8 15.5 19.4 0.4 12 27 28.1 8 13.2 4 0 0 0 0 21 10 21 11 21 12 ------------------------------------------------------------------------------------ 16.4 9.4 12.7 -1.5 1639 184 31.5 JUN -7.6 FEB 0 3 10 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 --------------------------------------------- 21 1 80.2 -19.8 14.6 28 23 11 0 21 2 37.7 -62.3 15.6 3 11 5 0 21 3 18.2 -41.8 4.2 13 11 4 0 21 4 22.2 -37.8 8.4 10 7 3 0 21 5 54.0 -6.0 9.2 22 18 10 0 21 6 83.6 23.6 25.4 30 12 6 1 21 7 121.0 61.0 40.2 15 14 7 2 21 8 54.8 -45.2 21.8 21 12 6 1 21 9 2.2 -97.8 1.8 11 3 0 0 21 10 21 11 21 12 --------------------------------------------- 474.0-226.0 40.2 JUL 111 52 4 WIND SPEED (km/hr) DOM YR MO AVG. HI DATE DIR --------------------------------- 21 1 4.9 336.4 30 SW 21 2 4.5 40.2 23 SSW 21 3 1.8 90.1 11 SW 21 4 0.0 3.2 3 N 21 5 0.0 40.2 30 E 21 6 3.5 93.3 30 NE 21 7 10.3 146.5 4 S 21 8 10.5 151.3 17 S 21 9 7.2 32.2 9 ENE 21 10 21 11 21 12 --------------------------------- 4.6 336.4 JAN S