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 ------------------------------------------------------------------------------------ 12 1 33.0 9.1 21.0 0.0 1366 0 56.0 5 -17.6 18 0 12 31 7 12 2 34.5 10.2 21.9 0.0 1251 0 49.3 18 -11.5 11 0 11 29 6 12 3 58.4 25.6 41.8 0.0 729 11 78.0 22 3.7 3 0 1 27 0 12 4 62.1 31.7 47.3 0.0 555 24 88.9 23 15.8 9 0 0 15 0 12 5 67.8 40.0 54.3 0.0 377 47 91.0 16 27.2 12 1 0 4 0 12 6 78.3 49.9 64.5 0.0 148 133 96.6 26 42.0 8 1 0 0 0 12 7 91.0 58.7 75.1 0.0 37 350 101.6 10 45.8 5 19 0 0 0 12 8 87.1 50.4 69.1 0.0 121 249 101.5 28 38.7 16 14 0 0 0 12 9 78.2 39.8 59.0 0.0 286 105 94.2 9 26.3 13 1 0 2 0 12 10 52.9 29.5 41.0 0.0 750 6 75.6 1 14.4 6 0 0 20 0 12 11 37.1 16.6 26.2 0.0 1163 0 65.2 5 -9.7 12 0 9 27 2 12 12 23.2 3.6 14.5 0.0 1567 0 51.0 5 -16.0 26 0 25 31 11 ------------------------------------------------------------------------------------ 58.7 30.5 44.7 0.0 8349 926 101.6 JUL -17.6 JAN 36 58 186 26 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 12 1 0.03 0.00 0.01 23 0 0 0 12 2 0.08 0.00 0.04 14 2 0 0 12 3 0.04 0.00 0.02 6 2 0 0 12 4 1.49 0.00 0.76 27 7 3 0 12 5 2.88 0.00 1.07 27 9 5 1 12 6 3.99 0.00 1.65 9 8 5 1 12 7 2.42 0.00 1.43 17 8 3 1 12 8 0.65 0.00 0.20 3 5 3 0 12 9 0.02 0.00 0.02 27 1 0 0 12 10 1.70 0.00 0.85 22 7 3 0 12 11 0.36 0.00 0.22 2 2 1 0 12 12 0.01 0.00 0.01 2 0 0 0 --------------------------------------------- 13.67 0.00 1.65 JUN 51 23 3 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 12 1 6.3 51.0 25 WSW 12 2 4.8 33.0 23 W 12 3 7.8 53.0 13 W 12 4 8.1 43.0 7 E 12 5 7.7 59.0 6 WSW 12 6 6.4 47.0 24 WSW 12 7 4.8 50.0 17 ENE 12 8 4.8 41.0 15 E 12 9 4.9 37.0 11 W 12 10 6.6 48.0 17 W 12 11 4.5 34.0 5 WSW 12 12 4.0 35.0 5 NE --------------------------------- 5.9 59.0 MAY WSW