MONTHLY CLIMATOLOGICAL SUMMARY for JAN. 2012 NAME: Rosaaen School CITY: Lambert STATE: MT ELEV: 2356 ft LAT: 47° 48' 23" N LONG: 104° 50' 59" W TEMPERATURE (°F), RAIN (in), WIND SPEED (mph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 20.4 27.4 2:00p 12.2 10:30p 44.6 0.0 0.00 10.3 30.0 3:00a WNW 2 28.5 44.0 11:00p 13.1 1:30a 36.5 0.0 0.00 11.0 32.0 1:30p SSE 3 40.4 48.3 10:30a 31.8 9:00p 24.6 0.0 0.00 10.3 38.0 10:30a WNW 4 43.1 53.5 2:00p 32.8 12:30a 21.9 0.0 0.00 8.0 27.0 8:30p WSW 5 45.1 58.4 12:30p 32.9 9:30p 19.9 0.0 0.00 12.2 46.0 1:00p SW 6 31.5 40.0 1:30p 20.2 12:00m 33.5 0.0 0.00 10.6 34.0 2:00p WNW 7 24.9 35.2 2:30p 14.8 6:00a 40.1 0.0 0.00 3.3 11.0 11:00p SW 8 31.5 41.4 1:00p 20.3 7:30a 33.5 0.0 0.00 9.5 25.0 12:00p SW 9 40.2 54.1 2:30p 29.7 7:00a 24.8 0.0 0.00 5.7 22.0 12:30p SSW 10 34.4 42.7 11:00a 23.6 12:00m 30.6 0.0 0.03 9.2 40.0 11:00p NNW 11 9.5 23.6 12:30a -2.5 9:30p 55.5 0.0 0.00 14.3 34.0 4:30a NW 12 16.0 26.1 6:00p 1.8 12:30a 49.0 0.0 0.00 5.4 23.0 1:00p W 13 23.3 30.7 11:30a 13.3 12:30a 41.7 0.0 0.00 6.7 26.0 3:30p W 14 22.7 31.2 12:00m 10.7 7:30a 42.3 0.0 0.02 7.9 29.0 7:30p SE 15 21.3 32.7 9:30a 1.3 12:00m 43.7 0.0 0.00 11.9 36.0 10:30a NNW 16 -4.5 1.4 12:30a -10.6 7:00p 69.5 0.0 0.00 4.6 13.0 5:30a W 17 -3.4 2.9 3:30p -11.7 8:00a 68.4 0.0 0.00 7.3 23.0 11:30p ENE 18 -13.1 -5.7 12:30a -19.0 8:30a 78.1 0.0 0.00 10.4 25.0 2:30a WNW 19 -4.3 -0.2 2:00p -14.1 12:30a 69.3 0.0 0.00 4.8 13.0 9:00a WSW 20 3.9 8.7 9:00p -0.9 12:30a 61.1 0.0 0.00 7.3 32.0 10:00p NE 21 20.7 29.9 10:00p 7.7 12:30a 44.3 0.0 0.00 11.0 29.0 6:30a SE 22 21.0 30.9 8:00a 7.7 12:00m 44.0 0.0 0.00 8.5 25.0 2:00p W 23 19.9 32.5 2:00p 4.8 4:00a 45.1 0.0 0.00 3.4 13.0 11:30a S 24 24.6 32.9 2:30p 13.5 8:30a 40.4 0.0 0.00 10.2 26.0 8:30p SSW 25 38.4 46.6 2:30p 26.3 12:30a 26.6 0.0 0.00 20.3 43.0 9:00p SW 26 33.3 42.6 1:30p 23.8 7:00a 31.7 0.0 0.00 9.5 31.0 11:30p SSW 27 26.9 32.6 12:30a 22.5 10:00p 38.1 0.0 0.00 14.4 37.0 2:30p WNW 28 23.2 29.0 2:00p 15.0 11:30p 41.8 0.0 0.00 10.5 30.0 10:30a WNW 29 35.6 49.0 2:30p 16.1 12:30a 29.4 0.0 0.00 11.6 26.0 3:30a SE 30 42.0 52.0 12:30p 34.9 11:00p 23.0 0.0 0.00 8.1 25.0 1:00p WSW 31 37.9 46.8 3:00p 32.7 8:00a 27.1 0.0 0.00 7.9 23.0 1:30p W ------------------------------------------------------------------------------------- 23.7 58.4 5 -19.0 18 1280.1 0.0 0.05 9.2 46.0 5 W Max >= 90.0: 0 Max <= 32.0: 13 Min <= 32.0: 27 Min <= 0.0: 6 Max Rain: 0.03 ON 01/10/12 Days of Rain: 2 (>.01 in) 0 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration