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 10.4 3.9 7.1 -4.9 155 0 19.6 1 0.6 6 0 0 0 0 21 5 21 6 21 7 21 8 21 9 21 10 21 11 21 12 ------------------------------------------------------------------------------------ 9.6 3.8 6.5 -1.6 1225 5 25.6 MAR -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 20.6 -39.4 8.4 10 6 3 0 21 5 21 6 21 7 21 8 21 9 21 10 21 11 21 12 --------------------------------------------- 156.8-163.2 15.6 FEB 51 23 0 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 21 6 21 7 21 8 21 9 21 10 21 11 21 12 --------------------------------- 3.2 336.4 JAN SW