MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2009 NAME: Addison CITY: Allenton STATE: WI ELEV: 995 ft LAT: 43° 24' 06" N LONG: 88° 22' 03" 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 38.3 50.4 2:30p 25.4 7:15a 26.7 0.0 0.00 1.3 12.0 1:30p W 2 35.7 40.1 12:15a 31.3 11:45p 29.3 0.0 0.00 5.0 20.0 10:30p N 3 29.4 32.2 2:00a 22.9 12:00m 35.6 0.0 0.00 5.3 17.0 1:00a NW 4 21.0 23.6 3:15a 18.4 8:45p 44.0 0.0 0.00 7.5 22.0 12:30p W 5 23.6 29.4 2:30p 19.1 12:15a 41.4 0.0 0.00 2.3 17.0 12:30p S 6 29.2 35.8 2:00p 24.1 8:00a 35.8 0.0 0.00 2.1 11.0 11:00p SW 7 23.9 27.6 12:15a 14.8 12:00m 41.1 0.0 0.00 3.3 16.0 11:15a NW 8 25.7 32.5 5:30p 13.5 12:45a 39.3 0.0 0.03 4.9 24.0 10:15p ENE 9 25.5 32.4 3:30a 8.3 12:00m 39.5 0.0 0.00 11.1 30.0 5:45p WNW 10 2.6 8.3 12:15a -2.6 8:00a 62.4 0.0 0.00 7.4 24.0 3:00a WSW 11 2.6 12.3 2:30p -6.8 7:15a 62.4 0.0 0.00 2.4 17.0 12:15a WSW 12 21.6 32.5 9:15p -1.8 2:30a 43.4 0.0 0.18 2.1 17.0 10:45p SSE 13 30.2 31.9 7:30a 27.8 6:15p 34.8 0.0 0.02 2.2 12.0 8:45a N 14 27.6 33.1 9:15a 22.7 12:00m 37.4 0.0 0.05 5.2 19.0 3:15p NW 15 7.8 22.7 12:15a -0.6 12:00m 57.2 0.0 0.00 8.3 20.0 3:00a WNW 16 3.2 13.5 1:30p -5.0 11:45p 61.8 0.0 0.00 1.8 8.0 12:30a W 17 18.0 31.0 4:15p -5.6 1:45a 47.0 0.0 0.00 1.4 11.0 4:15p W 18 27.8 30.6 2:00p 14.9 12:15a 37.2 0.0 0.00 3.5 13.0 5:00a NNE 19 26.4 30.0 1:30p 23.5 11:45p 38.6 0.0 0.00 4.0 12.0 4:45a NNW 20 21.7 26.0 1:00p 15.6 8:15a 43.3 0.0 0.01 0.8 8.0 4:45a NNW 21 22.6 25.3 11:15a 14.9 5:45a 42.4 0.0 0.00 2.1 13.0 11:15a W 22 26.4 29.8 1:45p 21.3 5:00a 38.6 0.0 0.00 3.6 16.0 2:00p E 23 28.3 29.7 7:00p 27.0 3:30p 36.7 0.0 0.00 9.7 26.0 10:30p E 24 32.1 34.1 12:15p 29.0 12:15a 32.9 0.0 0.01 10.3 28.0 8:30p E 25 33.2 40.3 12:45p 18.3 12:00m 31.8 0.0 0.12 8.4 27.0 9:00a E 26 18.1 24.2 12:45p 10.9 7:15p 46.9 0.0 0.00 1.6 13.0 12:30a SSE 27 17.8 20.5 10:30p 15.7 7:45a 47.2 0.0 0.00 3.8 16.0 10:30p W 28 21.5 27.6 11:30a 9.3 12:00m 43.5 0.0 0.00 9.3 25.0 10:15a NW 29 9.6 19.7 1:45p -0.4 7:15a 55.4 0.0 0.01 1.3 8.0 12:30a W 30 22.3 29.0 3:15p 9.9 12:15a 42.7 0.0 0.00 2.2 11.0 6:30a S 31 17.8 28.2 1:30a 9.0 12:00m 47.2 0.0 0.00 7.6 24.0 9:30a WNW ------------------------------------------------------------------------------------- 22.3 50.4 1 -6.8 11 1323.5 0.0 0.43 4.6 30.0 9 W Max >= 90.0: 0 Max <= 32.0: 21 Min <= 32.0: 31 Min <= 0.0: 7 Max Rain: 0.18 ON 12/12/09 Days of Rain: 5 (>.01 in) 2 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration