ANNUAL CLIMATOLOGICAL SUMMARY NAME: WEERTONGERLO CITY: TONGERLO (BREE) STATE: BELGIUM ELEV: 39 m LAT: 51° 07' 42" N LONG: 5° 39' 24" 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 ------------------------------------------------------------------------------------ 24 1 6.1 0.5 3.4 -0.0 462 0 13.6 24 -7.9 11 0 4 15 0 24 2 11.0 6.0 8.4 4.6 286 0 17.0 15 -1.0 28 0 0 1 0 24 3 13.6 5.7 9.4 2.6 274 0 19.6 20 1.2 25 0 0 0 0 24 4 15.9 7.4 11.3 1.1 218 7 25.7 6 -0.8 23 0 0 1 0 24 5 21.1 11.7 16.0 1.9 58 16 27.9 14 7.4 9 0 0 0 0 24 6 24 7 24 8 24 9 24 10 24 11 24 12 ------------------------------------------------------------------------------------ 12.9 5.8 9.1 2.0 1298 23 27.9 MAY -7.9 JAN 0 4 17 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 --------------------------------------------- 24 1 72.6 3.0 20.1 2 17 9 1 24 2 77.0 12.2 16.8 7 21 11 0 24 3 61.0 7.4 18.5 11 17 8 0 24 4 63.2 21.0 14.2 16 21 9 0 24 5 84.6 28.1 20.3 2 11 10 1 24 6 24 7 24 8 24 9 24 10 24 11 24 12 --------------------------------------------- 358.4 71.7 20.3 MAY 87 47 2 WIND SPEED (km/hr) DOM YR MO AVG. HI DATE DIR --------------------------------- 24 1 9.0 72.4 22 S 24 2 8.8 64.4 22 S 24 3 6.1 51.5 28 S 24 4 6.6 56.3 28 SSW 24 5 3.2 37.0 14 NE 24 6 24 7 24 8 24 9 24 10 24 11 24 12 --------------------------------- 7.1 72.4 JAN S