ANNUAL CLIMATOLOGICAL SUMMARY NAME: Vestfossen CITY: STATE: ELEV: 55 m LAT: 59° 42' 00" N LONG: 9° 54' 00" 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 ------------------------------------------------------------------------------------ 20 1 6.1 -0.2 3.0 0.0 438 0 12.4 20 -7.5 11 0 2 16 0 20 2 6.1 -1.3 2.3 0.0 464 0 11.6 19 -7.7 27 0 2 16 0 20 3 8.5 -0.7 3.3 0.0 464 0 14.7 31 -6.6 14 0 0 17 0 20 4 14.6 1.4 7.6 0.0 324 4 25.6 22 -2.2 17 0 0 10 0 20 5 18.2 4.0 10.8 0.0 245 12 27.2 29 -1.6 13 0 0 3 0 20 6 26.1 12.3 18.8 0.0 67 82 33.5 27 6.1 6 6 0 0 0 20 7 22.3 10.3 15.7 0.0 106 24 29.7 31 6.2 8 0 0 0 0 20 8 24.5 11.8 17.8 0.0 9 7 28.2 1 9.4 4 0 0 0 0 20 9 20 10 20 11 20 12 ------------------------------------------------------------------------------------ 14.9 3.9 9.0 0.0 2118 128 33.5 JUN -7.7 FEB 6 4 62 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 --------------------------------------------- 20 1 27.8 0.0 7.4 28 11 5 0 20 2 24.6 0.0 6.0 29 10 5 0 20 3 32.2 0.0 15.6 1 7 3 0 20 4 17.2 0.0 9.0 27 7 2 0 20 5 27.0 0.0 7.8 10 5 5 0 20 6 80.6 0.0 13.6 6 12 11 0 20 7 59.0 0.0 17.6 26 20 7 0 20 8 1.8 0.0 1.8 2 1 0 0 20 9 20 10 20 11 20 12 --------------------------------------------- 270.2 0.0 17.6 JUL 73 38 0 WIND SPEED (km/hr) DOM YR MO AVG. HI DATE DIR --------------------------------- 20 1 4.1 49.9 7 N 20 2 5.7 75.6 22 N 20 3 4.9 45.1 15 N 20 4 5.1 62.8 2 N 20 5 4.7 40.2 12 N 20 6 2.9 41.8 16 N 20 7 3.6 45.1 5 N 20 8 3.5 25.7 3 N 20 9 20 10 20 11 20 12 --------------------------------- 4.4 75.6 FEB N