ANNUAL CLIMATOLOGICAL SUMMARY NAME: Gundetswil CITY: Gundetswil STATE: CH ELEV: 462 m LAT: 47° 32' 27" N LONG: 8° 49' 43" 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 ------------------------------------------------------------------------------------ 09 1 -0.1 -4.5 -2.3 0.0 639 0 7.0 23 -11.3 13 0 16 29 0 09 2 3.8 -2.9 0.2 0.0 508 0 12.1 28 -12.0 19 0 5 23 0 09 3 8.6 0.4 4.3 0.0 433 0 13.7 14 -4.6 21 0 0 13 0 09 4 19.0 6.0 12.0 0.0 198 10 23.8 26 1.9 24 0 0 0 0 09 5 22.6 10.0 15.7 0.0 117 38 33.0 25 2.6 1 2 0 0 0 09 6 23.1 11.9 17.2 0.0 78 44 30.6 18 7.0 5 0 0 0 0 09 7 25.3 13.9 19.0 0.0 49 71 31.9 21 9.6 26 0 0 0 0 09 8 27.1 14.4 20.2 0.0 35 94 34.1 20 7.2 30 3 0 0 0 09 9 21.8 11.0 15.5 0.0 104 20 32.1 1 5.7 6 1 0 0 0 09 10 13.7 5.8 9.4 0.0 279 3 26.0 7 -1.8 15 0 0 3 0 09 11 9.6 3.3 6.2 0.0 363 0 15.3 14 -2.3 12 0 0 3 0 09 12 3.3 -1.5 0.8 0.0 544 0 8.8 7 -14.2 20 0 7 22 0 ------------------------------------------------------------------------------------ 14.9 5.7 9.9 0.0 3347 280 34.1 AUG -14.2 DEC 6 28 93 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 -------------------------------------------- 09 1 50.6 0.0 12.6 23 11 6 0 09 2 70.2 0.0 15.8 22 21 9 0 09 3 124.2 0.0 18.4 6 17 14 0 09 4 19.0 0.0 6.4 17 6 4 0 09 5 91.2 0.0 28.2 26 21 11 1 09 6 115.4 0.0 33.4 19 17 10 2 09 7 125.2 0.0 38.8 17 20 12 1 09 8 59.6 0.0 23.4 3 10 5 1 09 9 63.4 0.0 22.8 17 12 5 1 09 10 54.6 0.0 11.2 10 19 9 0 09 11 99.0 0.0 16.8 30 25 12 0 09 12 120.1 0.0 17.0 30 21 12 0 -------------------------------------------- 992.6 0.0 38.8 JUL 200 109 6 WIND SPEED (km/h) DOM YR MO AVG. HI DATE DIR --------------------------------- 09 1 2.3 53.1 23 ENE 09 2 3.0 72.4 10 SW 09 3 4.8 53.1 24 SW 09 4 2.5 53.1 16 SW 09 5 2.6 57.9 26 W 09 6 2.7 41.8 11 W 09 7 3.0 43.5 9 SW 09 8 1.8 33.8 10 W 09 9 1.4 51.5 4 ENE 09 10 1.9 49.9 12 SW 09 11 2.8 51.5 24 SW 09 12 3.0 53.1 8 SW --------------------------------- 2.6 72.4 FEB SW