MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2009 NAME: Vantage CITY: Regina STATE: Saskatchewan ELEV: 579 m LAT: 50° 29' 57" N LONG: 104° 40' 45" W TEMPERATURE (°C), RAIN (mm), WIND SPEED (km/hr) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 -4.9 -0.8 12:15a -8.9 12:00m 23.2 0.0 0.3 11.6 33.8 6:30a NNW 2 -9.7 -7.8 6:15a -11.6 9:15a 28.0 0.0 0.0 9.5 35.4 12:00m N 3 -12.9 -10.4 1:15p -15.3 8:30p 31.2 0.0 0.0 10.1 32.2 12:15a NNW 4 -15.8 -13.6 12:15a -17.9 3:30a 34.1 0.0 0.0 1.4 16.1 3:00p S 5 -15.1 -11.1 11:15p -19.2 9:30a 33.4 0.0 0.0 2.6 19.3 11:00p N 6 -15.7 -11.1 12:15a -20.3 6:45p 34.0 0.0 0.0 8.4 29.0 5:15a N 7 -23.1 -18.1 1:45p -28.1 10:00p 41.4 0.0 0.0 2.6 16.1 11:00a NW 8 -27.0 -23.8 1:00p -30.2 9:30a 45.3 0.0 0.0 1.0 11.3 3:00p NW 9 -24.6 -20.5 2:30p -28.8 7:30a 42.9 0.0 0.0 2.7 22.5 9:15p WSW 10 -23.5 -19.1 1:30p -27.9 8:15a 41.8 0.0 0.0 4.7 29.0 3:00p NW 11 -17.6 -11.0 1:45p -24.1 12:15a 35.9 0.0 0.0 4.0 25.7 6:15p WSW 12 -27.8 -23.4 2:45a -32.2 11:15p 46.1 0.0 0.0 6.6 35.4 5:15p NNW 13 -30.2 -26.2 12:00m -34.2 2:45a 48.5 0.0 0.0 4.3 16.1 2:30p NW 14 -26.5 -23.8 2:00p -29.1 10:00a 44.8 0.0 0.0 8.7 25.7 12:00p NW 15 -25.4 -18.8 7:30p -31.9 6:15a 43.7 0.0 0.0 6.3 38.6 6:45p S 16 -15.5 -9.3 3:15p -21.6 4:45a 33.8 0.0 0.0 5.6 33.8 12:15p S 17 -9.4 -3.7 2:45p -15.1 6:45a 27.7 0.0 0.5 1.8 22.5 11:15p S 18 -13.7 -9.7 2:00p -17.7 8:30a 32.0 0.0 0.3 3.1 19.3 1:45a NW 19 -9.6 -7.1 2:30p -12.1 3:45a 27.9 0.0 0.0 5.8 22.5 1:15a S 20 -10.2 -5.2 1:15p -15.1 12:00m 28.5 0.0 0.0 3.9 25.7 2:00p NNW 21 -13.9 -9.7 10:30p -18.2 3:00a 32.2 0.0 0.0 1.1 16.1 8:30p WNW 22 -8.8 -7.6 1:15p -9.9 12:15a 27.1 0.0 0.0 8.2 30.6 11:45a SE 23 -14.3 -7.1 5:15a -21.5 12:00m 32.6 0.0 0.0 12.2 38.6 5:15p NNW 24 -23.2 -20.5 5:15a -25.9 11:45p 41.5 0.0 0.0 10.6 32.2 6:45a NNW 25 -23.0 -19.6 4:15p -26.4 1:00a 41.3 0.0 0.0 9.0 32.2 9:30p N 26 -22.1 -19.4 3:15p -24.8 11:45p 40.4 0.0 0.0 5.1 19.3 12:30a N 27 -17.7 -10.6 2:45p -24.8 12:15a 36.0 0.0 0.0 2.9 19.3 2:30p N 28 -14.3 -10.3 8:30p -18.3 9:15a 32.6 0.0 0.0 5.6 35.4 10:45p S 29 -13.3 -11.1 12:15a -15.6 8:30a 31.6 0.0 0.0 13.0 43.5 11:45a S 30 -15.0 -11.8 5:45a -18.3 10:30p 33.3 0.0 0.0 10.0 33.8 1:30p N 31 -23.7 -17.2 3:30a -30.2 11:30p 42.0 0.0 0.0 6.6 22.5 3:45a NNW ------------------------------------------------------------------------------------- -17.7 -0.8 1 -34.2 13 1114.8 0.0 1.0 6.1 43.5 29 N Max >= 32.0: 0 Max <= 0.0: 31 Min <= 0.0: 31 Min <= -18.0: 21 Max Rain: 0.51 ON 12/17/09 Days of Rain: 3 (> .2 mm) 0 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: (High + Low) / 2