ANNUAL CLIMATOLOGICAL SUMMARY NAME: Asten CITY: Asten STATE: ELEV: 24 m LAT: 51° 24' 17" N LONG: 5° 44' 37" 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 ------------------------------------------------------------------------------------ 17 1 4.1 -1.0 1.4 -1.3 525 0 10.9 28 -5.7 22 0 1 17 0 17 2 8.8 3.0 5.8 3.3 350 0 15.9 15 -2.1 10 0 0 6 0 17 3 14.2 5.0 9.5 3.4 274 3 23.9 31 0.8 22 0 0 0 0 17 4 14.1 4.1 9.1 0.5 278 1 23.6 9 -1.7 20 0 0 1 0 17 5 22.1 10.9 16.2 3.2 113 48 33.3 29 2.2 10 2 0 0 0 17 6 24.8 14.3 19.5 4.1 37 73 35.2 22 10.1 5 3 0 0 0 17 7 24.3 14.3 19.0 1.3 40 62 31.1 19 8.4 13 0 0 0 0 17 8 23.4 13.8 18.3 0.9 48 49 32.4 29 10.4 7 1 0 0 0 17 9 19.2 10.5 14.3 -0.3 127 7 24.9 29 6.6 16 0 0 0 0 17 10 16.7 10.3 13.3 1.8 161 6 25.8 16 3.9 30 0 0 0 0 17 11 9.7 4.4 6.9 0.2 342 0 16.2 4 -1.0 7 0 0 2 0 17 12 6.6 2.9 4.7 -5.4 421 0 14.2 31 -2.3 2 0 1 4 0 ------------------------------------------------------------------------------------ 15.7 7.7 11.5 1.0 2715 250 35.2 JUN -5.7 JAN 6 2 30 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 --------------------------------------------- 17 1 37.8 -42.3 12.4 12 10 6 0 17 2 62.5 17.9 20.6 22 17 8 1 17 3 70.9 -5.3 18.5 18 13 7 0 17 4 21.1 -23.5 12.2 17 10 1 0 17 5 56.9 -6.6 18.8 29 12 8 0 17 6 39.4 -32.1 13.0 9 10 5 0 17 7 104.1 43.9 36.1 12 15 9 1 17 8 82.0 35.3 38.6 30 15 8 1 17 9 60.7 -8.0 13.5 14 17 6 0 17 10 46.5 -26.8 8.1 5 19 8 0 17 11 61.7 2.9 11.2 27 25 8 0 17 12 120.1 52.6 21.3 31 25 15 1 --------------------------------------------- 763.8 8.1 38.6 AUG 188 89 4 WIND SPEED (km/hr) DOM YR MO AVG. HI DATE DIR --------------------------------- 17 1 4.8 46.7 13 SW 17 2 7.0 66.0 23 SSW 17 3 6.7 61.2 2 SW 17 4 5.2 48.3 15 WNW 17 5 4.8 48.3 29 E 17 6 5.8 53.1 6 SW 17 7 4.8 43.5 30 WNW 17 8 3.8 49.9 30 SW 17 9 4.5 57.9 13 SSW 17 10 6.1 53.1 5 SW 17 11 5.4 54.7 23 SW 17 12 7.7 48.3 10 SSW --------------------------------- 5.5 66.0 FEB SW