MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2012 NAME: Charleswood CITY: Winnipeg STATE: MB ELEV: 235 m LAT: 49° 54' 00" N LONG: 97° 18' 00" W TEMPERATURE (°C), RAIN (mm), WIND SPEED (km/h) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 19.8 25.6 2:30p 12.7 4:15a 1.5 3.1 0.0 3.2 40.2 9:15p SE 2 22.3 27.7 1:00p 16.7 12:00m 0.1 4.1 0.5 5.0 40.2 5:00a SW 3 19.9 30.2 4:15p 9.0 7:45a 2.5 4.1 0.0 1.0 27.4 5:00p WSW 4 19.6 29.3 4:00p 11.2 7:15a 1.9 3.2 0.0 0.3 20.9 8:15p WNW 5 15.8 23.2 4:30p 10.4 2:15a 3.3 0.8 0.0 2.6 32.2 1:00p WNW 6 13.8 19.5 3:30p 8.5 2:30a 4.6 0.0 1.3 1.1 27.4 2:15p N 7 12.8 19.4 4:45p 8.5 11:15p 5.5 0.1 0.3 1.0 19.3 12:45a N 8 14.1 19.7 2:15p 7.8 12:00m 4.3 0.0 0.0 4.8 46.7 10:00a N 9 13.8 23.7 4:00p 3.1 7:00a 5.8 1.3 0.0 1.6 27.4 1:00p SW 10 20.4 29.1 6:00p 13.9 7:45a 1.4 3.5 0.0 6.3 46.7 4:45p SW 11 15.9 20.3 3:30p 12.1 12:00m 2.6 0.2 TR 1.3 25.7 4:00p W 12 14.3 20.1 3:15p 9.2 7:15a 4.2 0.2 0.0 8.7 56.3 11:15a WNW 13 10.6 17.9 2:15p 4.0 12:00m 7.7 0.0 0.0 0.6 25.7 3:30p WNW 14 11.3 22.1 4:30p 0.1 7:15a 7.7 0.8 0.0 0.8 27.4 2:45p SW 15 17.6 28.8 4:45p 10.2 7:45a 3.2 2.5 0.0 4.0 40.2 10:00a SW 16 11.4 15.8 12:15a 5.7 11:45p 6.9 0.0 0.0 1.3 25.7 3:15a N 17 7.2 14.0 1:15p 1.3 12:00m 11.1 0.0 0.0 0.5 20.9 1:15p N 18 9.9 17.3 5:15p 1.2 12:30a 7.8 0.0 0.0 5.3 41.8 5:30p SW 19 12.4 15.0 4:30a 9.7 12:00m 5.9 0.0 0.8 7.9 51.5 3:30p NW 20 11.0 17.3 2:45p 5.6 12:00m 7.3 0.0 0.5 2.7 46.7 4:15p WNW 21 6.3 14.2 12:30p 1.8 5:00a 11.9 0.0 2.3 5.0 51.5 12:45p N 22 6.1 12.3 5:45p -1.9 5:15a 10.9 0.0 0.0 1.6 30.6 3:00p N 23 7.0 17.9 5:45p -3.6 7:45a 11.3 0.0 0.0 2.1 29.0 5:30p WSW 24 11.6 16.4 2:30p 4.8 12:00m 6.7 0.0 0.0 3.7 29.0 10:15a N 25 7.6 14.0 4:00p 1.6 12:00m 10.7 0.0 0.0 0.6 19.3 1:15p WNW 26 6.8 18.2 4:45p -1.9 5:45a 11.5 0.0 0.0 0.5 19.3 3:30p SW 27 10.1 22.5 4:45p 1.9 6:00a 8.6 0.4 0.0 0.2 16.1 8:45a S 28 13.4 26.6 5:15p 3.5 7:45a 6.7 1.9 0.0 0.0 8.0 2:45p ENE 29 17.7 29.8 3:45p 6.9 4:45a 4.1 3.6 0.0 1.0 41.8 4:30p SW 30 17.4 24.4 1:45p 12.0 8:00a 2.3 1.3 TR 2.4 27.4 6:15p SW ------------------------------------------------------------------------------------- 13.3 30.2 3 -3.6 23 180.0 31.0 5.6 2.6 56.3 12 N SEPTEMBER 2012 HIGHLIGHTS.. ..2nd DRIEST SEPTEMBER ON RECORD IN WINNIPEG IN 140 YEARS.. - very dry month, only 4.0 mm of rain at YWG airport, 2nd driest Sept since 1872 - less than 5% of normal monthly rainfall (normal = 52 mm) - last daily rainfall over 5 mm was August 15th (9 mm) - 4th straight month drier than normal, rainfall deficit now 153 mm since June 1st - temperatures were generally aove normal over first 10 days, then cooled off - overall monthly average of 12.6C at YWG airport was 0.3C above normal - 15th consecutive month above normal, going back to June 2011