ANNUAL CLIMATOLOGICAL SUMMARY NAME: Stazione 2 CITY: Viterbo STATE: Italy ELEV: 359 m LAT: 42° 26' 14" N LONG: 12° 06' 50" 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 ------------------------------------------------------------------------------------ 15 1 10.9 3.3 6.8 0.7 356 0 14.5 11 -1.2 1 0 0 3 0 15 2 11.0 3.5 6.6 -0.3 321 0 15.3 17 -0.8 2 0 0 2 0 15 3 14.2 6.0 9.5 0.3 255 0 20.7 31 2.8 13 0 0 0 0 15 4 18.8 7.8 12.8 0.7 172 7 22.7 21 1.3 7 0 0 0 0 15 5 24.1 12.4 17.8 1.3 70 54 28.9 6 7.2 1 0 0 0 0 15 6 28.6 16.3 21.9 1.3 12 120 32.3 5 13.8 21 2 0 0 0 15 7 34.1 20.6 26.6 2.8 0 258 36.8 21 17.2 29 27 0 0 0 15 8 31.1 19.5 24.5 0.6 3 194 36.7 7 14.9 18 14 0 0 0 15 9 25.4 15.8 19.9 -0.3 33 80 32.3 1 10.7 30 1 0 0 0 15 10 19.2 11.9 15.1 -0.6 110 10 24.3 5 8.9 25 0 0 0 0 15 11 13.0 6.3 9.3 -1.5 143 0 18.1 1 2.4 28 0 0 0 0 15 12 12.6 5.2 8.3 1.1 310 0 14.6 1 3.0 31 0 0 0 0 ------------------------------------------------------------------------------------ 20.6 11.0 15.2 0.5 1787 723 36.8 JUL -1.2 JAN 44 0 5 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 --------------------------------------------- 15 1 42.0 -22.0 10.6 31 8 6 0 15 2 111.2 40.7 43.0 4 14 8 2 15 3 128.2 60.9 68.6 25 10 7 1 15 4 46.0 -26.7 25.2 27 6 3 1 15 5 29.2 -33.7 10.0 23 5 4 0 15 6 30.0 -17.0 15.6 10 8 4 0 15 7 12.4 -13.6 12.0 24 2 1 0 15 8 66.8 28.4 25.0 19 6 3 2 15 9 69.0 -1.7 31.0 13 10 4 1 15 10 136.0 47.6 56.8 10 13 8 2 15 11 23.8 -85.0 9.4 21 5 3 0 15 12 2.0 -86.7 0.4 24 9 0 0 --------------------------------------------- 696.6-108.8 68.6 MAR 96 51 9 WIND SPEED (km/hr) DOM YR MO AVG. HI DATE DIR --------------------------------- 15 1 5.1 66.0 30 NNE 15 2 5.8 53.1 5 NNE 15 3 7.7 77.2 6 NNE 15 4 5.4 72.4 7 NNE 15 5 4.3 53.1 2 SW 15 6 4.0 48.3 23 ENE 15 7 3.6 51.5 30 WSW 15 8 3.9 56.3 10 ENE 15 9 5.8 54.7 4 NNE 15 10 6.1 53.1 13 NNE 15 11 4.7 66.0 22 NNE 15 12 1.9 37.0 10 ENE --------------------------------- 4.8 77.2 MAR ENE