MONTHLY CLIMATOLOGICAL SUMMARY for JUN. 2003 NAME: Charleswood CITY: Winnipeg STATE: MB, CANADA ELEV: 235 m LAT: 49° 51' 00" N LONG: 97° 16' 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 14.5 24.1 4:30p 4.9 5:30a 3.8 0.0 0.0 1.0 17.7 1:45p SSW 2 16.8 26.3 2:15p 7.2 5:45a 1.6 0.0 0.0 1.3 20.9 6:45p SSW 3 16.6 21.9 3:45p 11.3 3:00a 1.7 0.0 0.0 6.9 41.8 12:00p S 4 15.8 20.8 12:30p 10.7 6:00a 2.6 0.0 0.0 4.0 29.0 12:45p SSW 5 18.7 24.2 3:30p 13.1 5:15a 0.0 0.4 0.0 0.6 16.1 1:15p E 6 16.4 22.5 11:15a 10.4 4:15a 1.9 0.0 3.8 1.9 22.5 2:45p NE 7 14.6 16.7 12:00p 12.4 12:00m 3.7 0.0 2.5 4.7 30.6 1:15p N 8 13.4 19.8 2:30p 7.0 6:00a 4.9 0.0 0.0 4.0 27.4 1:30p N 9 9.9 15.3 11:30a 4.5 5:15a 8.4 0.0 4.3 2.3 19.3 11:45a NE 10 15.1 23.1 4:00p 7.2 5:45a 3.2 0.0 0.0 2.3 19.3 4:15p N 11 16.2 23.7 2:15p 8.7 3:15a 2.1 0.0 1.0 2.3 27.4 4:30p S 12 17.8 22.3 4:30p 13.3 12:00m 0.5 0.0 5.3 1.6 25.7 5:45p SSW 13 18.6 27.1 3:45p 10.1 5:30a 0.0 0.3 0.0 1.3 17.7 2:15p N 14 18.5 27.3 3:00p 9.8 5:30a 0.0 0.2 0.0 3.7 27.4 1:15p S 15 23.3 30.3 4:15p 16.4 7:30a 0.0 5.0 3.6 3.7 22.5 7:45p SSW 16 22.9 28.2 4:00p 17.5 6:45a 0.0 4.6 0.0 1.1 17.7 3:45p S 17 21.7 29.6 2:45p 13.8 12:00m 0.0 3.4 0.0 3.1 32.2 8:15p N 18 17.5 25.6 3:00p 9.3 5:45a 0.8 0.0 0.0 3.4 22.5 10:30a N 19 17.3 26.7 4:45p 7.8 5:45a 1.0 0.0 0.0 5.5 33.8 3:30p S 20 21.9 28.6 4:15p 15.3 5:15a 0.0 3.6 0.0 11.3 49.9 12:15p S 21 22.6 28.0 4:15p 17.3 11:45p 0.0 4.3 6.6 10.1 49.9 10:30a S 22 18.5 24.7 12:30p 12.3 12:00m 0.0 0.2 4.1 1.3 16.1 1:45a SW 23 17.9 26.2 4:45p 9.6 5:15a 0.4 0.0 0.0 1.3 17.7 2:15p SSW 24 17.9 22.0 2:30p 13.7 2:45a 0.4 0.0 0.3 5.3 33.8 11:00p N 25 12.9 15.3 12:00p 10.6 6:45p 5.4 0.0 16.3 5.5 33.8 12:30p N 26 14.4 18.9 4:15p 9.9 6:00a 3.9 0.0 0.3 6.0 33.8 8:15a N 27 14.4 21.3 3:45p 7.4 4:00a 3.9 0.0 0.0 3.4 29.0 5:00p SSW 28 16.3 20.4 11:45a 12.2 12:00m 2.0 0.0 8.9 1.8 40.2 4:15p N 29 18.6 25.6 4:15p 11.6 3:00a 0.0 0.3 0.0 2.1 20.9 11:00a N 30 19.8 28.6 3:15p 11.1 5:15a 0.0 1.5 0.0 1.8 22.5 12:30p SSW ------------------------------------------------------------------------------------- 17.4 30.3 15 4.5 9 52.2 23.8 56.9 3.5 49.9 20 N JUNE 2003 HIGHLIGHTS Normal temps.. variable rainfall.. June 2003 ended up virtually normal temperature wise at my location with a mean of 17.4C.. compared to the long term average of 17.0C for June. The month was marked by warm temperatures through mid month with cooler and unsettled conditions over the last week. Extremes for the month ranged from a high of 30.3C on the 15th (the only 30 degree day of the month) to a low of 4.5 on the 9th. Rainfall was below normal at my location with 57 mm falling during the month, compared to the long term average of 90 mm for June.. the wettest month on average over southern Manitoba. Rainfall however was highly variable throughout the Red River valley as localized showers and thunderstorms frequently dumped heavier rain west and south of Winnipeg. Portage La Prairie and Gretna for example each reported about 150 mm of rain during June, some 3 times the amount that fell in Winnipeg. There were 4 thunderstorm events during the month (6th, 15th, 21st, 28th) with the heaviest activity generally occurring south and west of the city.