ANNUAL CLIMATOLOGICAL SUMMARY NAME: Envoy CITY: Wolf Point STATE: Montana ELEV: 1987 ft LAT: 48° 06' 00" N LONG: 105° 30' 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 ------------------------------------------------------------------------------------ 15 1 28.9 7.4 18.3 0.0 1448 0 50.4 26 -28.6 7 0 13 30 10 15 2 30.3 6.2 18.4 0.0 1305 0 51.4 8 -19.1 4 0 15 28 10 15 3 53.2 24.2 37.1 0.0 869 6 79.3 28 -7.9 4 0 3 23 2 15 4 60.6 29.1 45.5 0.0 598 15 82.1 29 16.5 3 0 1 20 0 15 5 67.4 36.4 53.0 0.0 410 38 82.9 5 24.1 10 0 0 8 0 15 6 81.7 50.0 66.7 0.0 128 179 96.2 29 39.3 15 5 0 0 0 15 7 86.2 54.7 70.8 0.0 73 252 98.0 22 46.9 24 9 0 0 0 15 8 87.1 50.6 69.4 0.0 125 261 105.9 14 34.7 23 15 0 0 0 15 9 76.9 42.2 59.1 0.0 279 103 98.6 2 29.6 18 4 0 3 0 15 10 62.8 34.1 47.6 0.0 558 18 87.1 10 16.2 29 0 0 13 0 15 11 43.9 18.5 29.8 0.0 1057 0 65.4 15 -7.5 27 0 7 25 3 15 12 31.7 10.7 21.2 0.0 1358 0 57.7 9 -12.3 26 0 18 31 6 ------------------------------------------------------------------------------------ 59.4 30.5 44.9 0.0 8207 870 105.9 AUG -28.6 JAN 33 57 181 31 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 15 1 0.11 0.00 0.09 24 1 0 0 15 2 0.35 0.00 0.26 7 4 1 0 15 3 0.85 0.00 0.26 18 5 4 0 15 4 0.60 0.00 0.26 25 6 2 0 15 5 1.73 0.00 1.33 16 3 2 1 15 6 1.60 0.00 0.43 2 9 5 0 15 7 2.80 0.00 1.39 11 8 6 1 15 8 1.53 0.00 0.60 6 7 5 0 15 9 0.65 0.00 0.53 5 3 1 0 15 10 1.97 0.00 0.83 3 6 3 0 15 11 0.36 0.00 0.30 3 3 1 0 15 12 0.10 0.00 0.05 13 2 0 0 --------------------------------------------- 12.65 0.00 1.39 JUL 57 30 2 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 15 1 6.1 32.0 31 WSW 15 2 5.1 31.0 23 E 15 3 6.0 40.0 28 E 15 4 7.0 38.0 2 E 15 5 5.7 35.0 17 E 15 6 4.8 48.0 30 E 15 7 5.5 51.0 28 W 15 8 4.5 38.0 4 E 15 9 5.5 35.0 15 E 15 10 5.5 49.0 11 E 15 11 5.3 41.0 18 WSW 15 12 4.5 48.0 10 WSW --------------------------------- 5.5 51.0 JUL E