ANNUAL CLIMATOLOGICAL SUMMARY NAME: MeteoWesterlo CITY: STATE: ELEV: 22 m LAT: 51° 08' 05" N LONG: 4° 54' 08" 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 6.6 0.8 3.6 0.0 458 0 14.1 29 -7.1 18 0 3 15 0 24 2 11.4 5.8 8.5 0.0 286 0 17.3 15 -1.8 28 0 0 1 0 24 3 14.0 5.5 9.6 0.0 272 0 20.7 20 -1.0 25 0 0 1 0 24 4 16.2 7.3 11.5 0.0 215 8 25.7 6 0.3 23 0 0 0 0 24 5 20.8 11.6 15.7 0.0 103 21 27.9 12 5.9 9 0 0 0 0 24 6 21.3 11.8 16.8 0.0 84 38 31.3 26 7.0 7 0 0 0 0 24 7 24.3 14.7 19.4 0.0 41 74 32.7 9 10.5 14 3 0 0 0 24 8 25.9 15.4 20.4 0.0 25 90 34.9 12 10.6 19 2 0 0 0 24 9 21.1 12.1 16.2 0.0 96 32 31.5 1 2.9 29 0 0 0 0 24 10 16.8 9.0 12.7 0.0 178 2 23.2 26 3.2 5 0 0 0 0 24 11 9.9 4.1 7.0 0.0 339 0 18.3 24 -2.1 22 0 0 6 0 24 12 7.7 3.3 5.6 0.0 394 0 13.6 19 -2.1 28 0 0 3 0 ------------------------------------------------------------------------------------ 16.4 8.5 12.2 0.0 2492 265 34.9 AUG -7.1 JAN 5 3 26 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 --------------------------------------------- 24 1 80.4 0.0 20.6 2 19 11 1 24 2 104.6 0.0 19.4 7 23 15 0 24 3 75.0 0.0 26.8 11 17 8 1 24 4 51.8 0.0 8.6 17 22 7 0 24 5 102.6 0.0 11.2 16 23 17 0 24 6 77.2 0.0 24.4 18 14 8 1 24 7 81.6 0.0 35.0 12 15 7 1 24 8 53.2 0.0 11.2 1 13 8 0 24 9 71.8 0.0 13.4 11 17 11 0 24 10 57.4 0.0 16.0 9 19 9 0 24 11 58.0 0.0 15.2 19 21 9 0 24 12 61.8 0.0 11.2 22 22 8 0 --------------------------------------------- 875.6 0.0 35.0 JUL 225 118 4 WIND SPEED (km/hr) DOM YR MO AVG. HI DATE DIR --------------------------------- 24 1 9.2 75.6 22 SSW 24 2 10.2 69.2 22 SSW 24 3 6.9 57.9 28 SSW 24 4 8.4 64.4 15 SSW 24 5 5.2 57.9 26 SSW 24 6 5.8 61.2 10 SSW 24 7 5.3 56.3 6 SSW 24 8 5.2 56.3 24 SSW 24 9 6.1 59.5 27 SSW 24 10 4.8 46.7 20 SSW 24 11 5.8 77.2 25 SSW 24 12 8.9 61.2 6 SSW --------------------------------- 6.8 77.2 NOV SSW