ANNUAL CLIMATOLOGICAL SUMMARY NAME: Girard Station CITY: STATE: ELEV: 2098 ft LAT: 47° 51' 56" N LONG: 104° 20' 48" W TEMPERATURE (°F), HEAT BASE 65.0, COOL BASE 65.0 DEP. HEAT COOL MEAN MEAN FROM DEG DEG MAX MAX MIN MIN YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=90 <=32 <=32 <=0 ------------------------------------------------------------------------------------ 10 1 21.4 7.2 15.0 0.0 1549 0 44.5 12 -27.5 7 0 22 30 10 10 2 19.6 1.1 11.5 0.0 1499 0 30.6 25 -17.9 15 0 28 28 12 10 3 41.6 22.7 32.3 0.0 1012 1 71.0 29 7.9 2 0 9 27 0 10 4 57.9 31.7 45.4 0.0 592 4 72.5 22 22.5 16 0 0 14 0 10 5 60.8 39.3 50.4 0.0 479 26 82.1 18 26.1 8 0 0 8 0 10 6 73.3 51.4 62.7 0.0 156 89 90.1 30 41.4 1 1 0 0 0 10 7 80.5 54.0 67.9 0.0 88 178 93.2 29 43.0 21 5 0 0 0 10 8 80.8 55.0 67.7 0.0 102 185 98.0 21 43.6 25 4 0 0 0 10 9 66.8 43.6 55.1 0.0 335 38 90.8 26 30.3 18 1 0 1 0 10 10 61.5 33.1 47.0 0.0 578 19 84.1 7 2.4 28 0 1 11 0 10 11 36.0 17.8 27.0 0.0 1142 2 72.4 6 -9.7 21 0 11 26 5 10 12 19.9 2.7 11.8 0.0 1649 0 39.3 8 -14.4 11 0 25 31 14 ------------------------------------------------------------------------------------ 51.9 30.1 41.3 0.0 9180 542 98.0 AUG -27.5 JAN 11 96 176 41 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 10 1 0.00 0.00 0.00 1 0 0 0 10 2 0.07 0.00 0.03 17 1 0 0 10 3 0.15 0.00 0.09 22 2 0 0 10 4 1.24 0.00 0.60 30 6 3 0 10 5 5.72 0.00 1.44 24 15 10 2 10 6 3.02 0.00 0.69 20 12 10 0 10 7 1.77 0.00 1.08 29 8 4 1 10 8 2.34 0.00 0.64 30 11 6 0 10 9 0.68 0.00 0.24 9 8 2 0 10 10 0.84 0.00 0.59 25 2 2 0 10 11 0.24 0.00 0.14 9 4 1 0 10 12 0.05 0.00 0.03 15 1 0 0 --------------------------------------------- 16.12 0.00 1.44 MAY 70 38 3 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 10 1 9.4 42.0 24 SE 10 2 5.7 30.0 22 ESE 10 3 6.5 35.0 18 W 10 4 10.7 51.0 8 W 10 5 10.0 61.0 24 SE 10 6 7.0 48.0 18 SE 10 7 6.0 73.0 2 W 10 8 7.1 70.0 6 WNW 10 9 7.5 37.0 8 W 10 10 7.2 49.0 27 W 10 11 8.1 45.0 18 WNW 10 12 7.7 54.0 27 SE --------------------------------- 7.7 73.0 JUL W