ANNUAL CLIMATOLOGICAL SUMMARY NAME: FourMile CITY: STATE: ELEV: 2142 ft LAT: 47° 48' 00" N LONG: 104° 24' 00" 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 21.2 5.0 13.6 0.0 1595 0 41.8 16 -28.7 7 0 23 30 12 10 2 19.0 0.4 10.9 0.0 1514 0 29.0 25 -18.4 15 0 28 28 13 10 3 43.1 23.1 32.8 0.0 997 2 74.6 29 8.6 5 0 9 27 0 10 4 60.0 29.6 45.7 0.0 584 7 74.1 22 18.6 11 0 0 19 0 10 5 62.1 38.6 50.9 0.0 467 30 83.5 18 21.6 8 0 0 6 0 10 6 74.3 52.1 63.5 0.0 144 99 89.5 29 43.2 1 0 0 0 0 10 7 81.9 52.4 67.9 0.0 99 187 94.5 26 44.3 21 4 0 0 0 10 8 83.5 54.6 68.5 0.0 103 210 97.9 21 41.6 25 8 0 0 0 10 9 69.2 44.2 57.2 0.0 16 1 69.9 1 42.0 2 0 0 0 0 10 10 10 11 10 12 ------------------------------------------------------------------------------------ 56.1 32.4 44.7 0.0 5519 535 97.9 AUG -28.7 JAN 12 60 110 25 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 10 1 0.02 0.00 0.02 10 1 0 0 10 2 0.09 0.00 0.04 6 2 0 0 10 3 0.16 0.00 0.06 22 3 0 0 10 4 0.82 0.00 0.60 30 4 2 0 10 5 5.90 0.00 1.40 24 17 10 2 10 6 2.77 0.00 0.42 21 14 9 0 10 7 1.77 0.00 0.80 29 8 4 0 10 8 2.72 0.00 0.91 30 11 7 0 10 9 0.05 0.00 0.03 2 2 0 0 10 10 10 11 10 12 --------------------------------------------- 14.30 0.00 1.40 MAY 62 32 2 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 10 1 6.4 42.0 24 ESE 10 2 4.2 26.0 22 ESE 10 3 5.2 33.0 31 NW 10 4 7.7 46.0 28 ESE 10 5 7.5 61.0 24 SSE 10 6 5.4 42.0 5 SE 10 7 4.4 45.0 29 W 10 8 5.2 37.0 6 WNW 10 9 7.0 33.0 2 NW 10 10 10 11 10 12 --------------------------------- 5.8 61.0 MAY NW