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 ------------------------------------------------------------------------------------ 18 1 8.0 3.7 5.8 3.1 386 0 13.9 24 0.1 21 0 0 0 0 18 2 4.4 -1.9 0.8 -1.7 490 0 8.6 16 -7.3 27 0 1 21 0 18 3 9.4 1.7 5.3 -0.8 403 0 16.2 10 -7.1 1 0 0 7 0 18 4 19.2 8.5 13.7 5.1 160 23 30.6 19 2.1 6 0 0 0 0 18 5 24.9 11.7 18.0 5.0 83 75 31.8 28 4.8 2 0 0 0 0 18 6 24.6 14.0 18.9 3.5 45 65 31.3 6 7.9 23 0 0 0 0 18 7 29.8 16.2 23.0 5.3 17 164 38.4 26 11.2 11 6 0 0 0 18 8 26.0 14.8 20.1 2.7 38 93 37.2 7 7.6 26 5 0 0 0 18 9 21.8 10.7 15.8 1.2 109 35 29.8 18 2.6 30 0 0 0 0 18 10 18.2 8.1 12.7 1.2 193 19 28.4 13 1.4 28 0 0 0 0 18 11 10.3 4.2 7.0 0.3 340 0 18.4 6 -0.4 23 0 0 1 0 18 12 8.1 3.6 5.9 -4.2 384 0 13.3 2 -1.8 28 0 0 9 0 ------------------------------------------------------------------------------------ 17.1 8.0 12.3 1.7 2647 474 38.4 JUL -7.3 FEB 11 1 38 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 --------------------------------------------- 18 1 95.2 15.1 13.5 3 25 15 0 18 2 22.4 -22.2 8.6 15 8 3 0 18 3 70.4 -5.8 10.4 28 20 14 0 18 4 84.3 39.7 29.5 10 15 8 1 18 5 41.9 -21.6 13.0 22 9 8 0 18 6 56.1 -15.4 27.4 7 6 3 2 18 7 3.8 -56.4 2.8 10 3 1 0 18 8 92.5 45.8 33.0 9 11 9 1 18 9 32.5 -36.2 11.2 23 9 7 0 18 10 27.2 -46.1 20.3 30 9 2 1 18 11 29.0 -29.8 4.6 10 18 6 0 18 12 85.1 17.6 12.4 9 24 11 0 --------------------------------------------- 640.3-115.4 33.0 AUG 157 87 5 WIND SPEED (km/hr) DOM YR MO AVG. HI DATE DIR --------------------------------- 18 1 8.2 88.5 18 SSW 18 2 6.8 48.3 24 ENE 18 3 7.1 53.1 1 E 18 4 5.1 59.5 30 S 18 5 4.9 41.8 1 E 18 6 4.9 38.6 22 NNE 18 7 4.8 41.8 10 NNW 18 8 2.0 48.3 8 NNW 18 9 0.9 29.0 11 NNE 18 10 0.1 24.1 28 SE 18 11 0.1 20.9 18 ESE 18 12 0.2 35.4 9 WSW --------------------------------- 3.7 88.5 JAN ENE