ANNUAL CLIMATOLOGICAL SUMMARY NAME: ON4JZ 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 ------------------------------------------------------------------------------------ 18 1 9.1 5.0 7.0 1.0 350 0 14.7 24 1.6 7 0 0 0 0 18 2 5.5 -0.1 2.4 -3.6 447 0 10.6 15 -6.5 28 0 1 14 0 18 3 9.6 3.3 6.2 -2.8 375 0 16.7 11 -6.7 1 0 1 7 0 18 4 18.4 10.0 14.0 2.0 149 19 29.9 19 3.2 6 0 0 0 0 18 5 22.9 13.1 17.8 1.8 78 62 29.8 28 5.6 1 0 0 0 0 18 6 23.6 14.9 19.0 -0.0 35 55 29.8 30 10.6 23 0 0 0 0 18 7 27.9 18.4 23.0 1.0 6 153 37.6 26 15.0 11 3 0 0 0 18 8 24.6 16.8 20.4 -1.6 21 91 35.5 7 11.3 26 3 0 0 0 18 9 22.8 14.7 18.5 -0.5 26 29 27.1 17 11.4 8 0 0 0 0 18 10 18 11 18 12 ------------------------------------------------------------------------------------ 18.2 10.6 14.2 -0.3 1486 408 37.6 JUL -6.7 MAR 6 2 21 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 --------------------------------------------- 18 1 86.6 -13.4 14.4 31 22 13 0 18 2 33.0 -67.0 11.6 2 11 5 0 18 3 83.8 23.8 17.2 31 18 16 0 18 4 56.9 -3.1 15.2 29 13 7 0 18 5 27.6 -32.4 11.2 31 10 4 0 18 6 20.6 -39.4 15.0 1 3 2 0 18 7 10.0 -50.0 6.8 16 3 1 0 18 8 52.1 -47.9 11.8 8 14 8 0 18 9 21.6 -78.4 12.8 5 6 2 0 18 10 18 11 18 12 --------------------------------------------- 392.3-307.7 17.2 MAR 100 58 0 WIND SPEED (km/hr) DOM YR MO AVG. HI DATE DIR --------------------------------- 18 1 17.6 112.7 18 SW 18 2 13.8 72.4 11 NE 18 3 14.2 61.2 2 E 18 4 12.1 75.6 4 SW 18 5 11.2 61.2 1 NE 18 6 12.8 57.9 21 NE 18 7 11.5 59.5 27 N 18 8 12.3 98.2 8 SW 18 9 12.1 91.7 21 SW 18 10 18 11 18 12 --------------------------------- 13.1 112.7 JAN SW