MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2009 NAME: Envoy CITY: Wolf Point STATE: Montana ELEV: 1987 ft LAT: 48° 06' 00" N LONG: 105° 30' 00" 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 67.9 86.4 4:30p 51.5 6:40a 3.5 6.4 0.00 2.0 14.0 5:00p ENE 2 68.5 88.7 4:40p 50.1 6:40a 4.3 7.8 0.00 1.4 12.0 11:50a ENE 3 71.5 90.7 4:30p 53.4 5:10a 2.8 9.2 0.00 3.4 21.0 2:30p E 4 71.1 91.3 3:30p 52.4 12:00m 2.3 8.4 0.00 3.4 20.0 1:40p W 5 68.7 90.6 4:20p 42.7 5:10a 6.1 9.8 0.00 3.3 16.0 5:40p ENE 6 80.0 98.4 4:30p 61.3 6:50a 0.2 15.2 0.00 7.4 30.0 9:40p ENE 7 68.7 79.1 4:50p 60.4 7:20a 0.7 4.4 0.00 6.5 39.0 2:30a N 8 61.1 72.0 4:50p 48.1 12:00m 5.3 1.4 0.08 7.9 30.0 8:10a WSW 9 60.2 85.2 3:30p 36.7 6:50a 10.3 5.4 0.00 2.1 20.0 3:30p W 10 61.4 83.7 1:40p 42.9 7:00a 8.3 4.7 0.00 3.9 31.0 6:40p W 11 61.4 74.2 3:20p 51.8 1:10a 5.7 2.1 0.00 9.7 28.0 2:00p N 12 57.7 74.2 4:30p 40.2 7:00a 9.2 1.9 0.00 3.0 23.0 6:10p E 13 60.7 79.9 3:40p 46.8 5:20a 7.1 2.8 0.46 6.1 39.0 11:10a ENE 14 67.9 87.2 6:30p 53.8 11:30p 3.2 6.1 0.01 2.3 15.0 2:40p E 15 68.2 88.9 4:00p 49.9 6:40a 4.5 7.7 0.00 3.0 17.0 5:40p N 16 67.0 85.5 5:20p 50.3 7:30a 4.4 6.5 0.00 2.2 13.0 12:20p E 17 72.0 93.9 3:40p 53.7 7:10a 2.8 9.8 0.00 3.3 24.0 2:30p E 18 68.5 87.8 3:40p 48.4 6:00a 3.9 7.3 0.00 3.0 26.0 12:10p NE 19 72.2 96.8 3:20p 47.8 6:50a 4.4 11.6 0.00 3.9 26.0 4:40p ESE 20 64.4 75.8 12:30p 51.8 11:20p 2.9 2.3 0.00 10.5 36.0 1:30p W 21 54.1 65.2 3:50p 40.3 12:00m 10.9 0.0 0.00 8.5 26.0 1:10p NNW 22 54.2 79.5 4:30p 31.5 5:40a 13.9 3.1 0.00 3.8 25.0 2:00p W 23 61.9 86.6 4:00p 39.8 7:20a 9.5 6.4 0.00 2.9 18.0 11:40a SW 24 63.5 88.3 3:10p 41.1 7:10a 8.6 7.2 0.00 3.2 20.0 12:10p NE 25 62.8 83.7 4:30p 42.5 7:00a 7.3 5.0 0.00 3.0 20.0 4:50p ENE 26 61.7 86.6 3:00p 37.1 7:20a 8.9 5.6 0.00 6.5 40.0 3:00p W 27 51.1 62.2 3:30p 36.6 12:00m 13.9 0.0 0.07 14.5 49.0 3:00p W 28 45.9 62.0 5:10p 28.6 7:20a 19.1 0.0 0.00 4.3 20.0 3:10p E 29 56.4 75.8 5:20p 41.1 1:50a 10.4 1.8 0.00 8.0 28.0 3:30p E 30 52.3 60.4 3:00p 43.7 12:00m 12.7 0.0 0.07 9.7 31.0 11:10p NNW ------------------------------------------------------------------------------------- 63.4 98.4 6 28.6 28 207.1 159.9 0.69 5.1 49.0 27 E Max >= 90.0: 6 Max <= 32.0: 0 Min <= 32.0: 2 Min <= 0.0: 0 Max Rain: 0.46 ON 09/13/09 Days of Rain: 4 (>.01 in) 1 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration