ANNUAL CLIMATOLOGICAL SUMMARY NAME: Nunki Observatory CITY: STATE: ELEV: 25 m LAT: 39° 11' 00" N LONG: 23° 30' 28" 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 13.0 7.7 10.5 0.0 244 0 17.6 2 4.9 18 0 0 0 0 18 2 13.7 8.6 11.5 0.0 192 0 18.0 8 4.6 26 0 0 0 0 18 3 17.5 10.3 13.7 0.0 147 4 23.0 17 4.3 1 0 0 0 0 18 4 20.2 13.4 16.7 0.0 64 14 24.3 24 10.1 3 0 0 0 0 18 5 24.2 18.2 21.0 0.0 5 88 30.8 16 15.3 14 0 0 0 0 18 6 27.3 20.8 24.1 0.0 0 173 30.8 22 16.9 27 0 0 0 0 18 7 29.4 22.6 26.2 0.0 0 245 35.7 17 19.8 9 3 0 0 0 18 8 28.8 23.6 26.5 0.0 0 250 30.7 19 18.9 28 0 0 0 0 18 9 26.0 20.0 23.3 0.0 3 151 30.1 2 14.8 25 0 0 0 0 18 10 21.0 16.0 18.7 0.0 18 28 23.4 3 10.4 26 0 0 0 0 18 11 16.7 12.9 14.9 0.0 104 2 21.3 21 6.7 30 0 0 0 0 18 12 12.2 7.4 9.8 0.0 187 0 17.5 24 5.1 12 0 0 0 0 ------------------------------------------------------------------------------------ 21.1 15.3 18.3 0.0 965 956 35.7 JUL 4.3 MAR 3 0 0 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 --------------------------------------------- 18 1 77.4 0.0 35.4 13 10 6 2 18 2 98.6 0.0 21.6 26 15 9 1 18 3 24.0 0.0 9.8 25 7 4 0 18 4 3.6 0.0 3.2 7 3 1 0 18 5 15.8 0.0 9.0 6 6 2 0 18 6 140.4 0.0 56.4 17 9 7 2 18 7 19.0 0.0 6.8 31 4 4 0 18 8 30.8 0.0 21.0 28 4 2 1 18 9 49.8 0.0 25.4 30 6 3 1 18 10 30.4 0.0 16.0 1 9 5 0 18 11 73.8 0.0 18.2 18 12 10 0 18 12 75.2 0.0 51.4 18 7 6 1 --------------------------------------------- 638.9 0.0 56.4 JUN 92 59 8 WIND SPEED (km/hr) DOM YR MO AVG. HI DATE DIR --------------------------------- 18 1 13.0 99.8 13 N 18 2 13.4 85.3 15 NE 18 3 11.1 64.4 22 N 18 4 8.5 54.7 1 N 18 5 8.5 48.3 5 N 18 6 9.2 53.1 23 N 18 7 8.7 61.2 23 N 18 8 11.1 62.8 27 N 18 9 15.4 88.5 27 N 18 10 11.8 86.9 25 NNE 18 11 14.3 80.5 29 NNE 18 12 11.9 70.8 25 N --------------------------------- 11.4 99.8 JAN N