MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 1998 NAME: Devonshire Dr CITY: Wpg - Transcona STATE: MB ELEV: 245m LAT: 49 54' N LONG: 97 10' 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 -1.2 2.4 2:35p -5.3 11:55p 19.2 0.0 0.0 6.8 25.7 4:10p ENE 2 -2.7 0.6 2:15p -6.6 4:35a 20.7 0.0 0.0 2.7 22.5 11:45p SSE 3 0.8 2.4 6:15a -1.0 7:35p 17.2 0.0 0.0 11.7 38.6 8:05a NNW 4 -6.3 -0.8 12:10a -8.2 10:05a 24.2 0.0 2.2 7.1 20.9 5:50p NE 5 -7.6 -5.7 12:50p -12.2 11:00p 25.6 0.0 2.2 8.7 29.0 4:10p NE 6 -13.3 -10.4 12:00m -15.9 8:00a 31.3 0.0 0.0 2.8 16.1 1:30a NW 7 -7.7 -4.9 2:10p -13.1 8:45a 25.7 0.0 0.0 6.7 25.7 1:10p SSW 8 -6.1 -4.3 12:00p -8.8 12:50a 24.1 0.0 0.0 6.1 20.9 2:50a NNW 9 -6.3 -3.0 5:30a -9.7 12:00m 24.3 0.0 0.6 11.1 38.6 5:15a NNW 10 -6.4 -0.9 1:35p -12.1 2:45a 24.4 0.0 0.0 7.4 27.4 8:10a SSW 11 -1.5 3.4 3:20p -7.2 12:05a 19.5 0.0 0.0 12.7 41.8 7:10p WNW 12 -2.5 2.8 1:45p -8.6 11:40p 20.5 0.0 0.0 4.5 25.7 12:55a WSW 13 -4.5 1.7 2:50p -11.2 3:55a 22.5 0.0 0.0 9.0 37.0 5:25p SSW 14 2.7 7.4 4:40p -0.1 12:05a 15.3 0.0 0.0 15.4 64.4 6:45p SW 15 -0.3 2.7 12:05a -4.0 11:40p 18.3 0.0 0.0 10.3 32.2 1:05a NW 16 -4.6 -1.1 12:15p -9.1 11:40p 22.6 0.0 0.0 6.7 27.4 7:05p N 17 -7.8 -6.3 11:55p -9.2 9:00a 25.7 0.0 3.4 10.8 40.2 6:45p SSE 18 -13.1 -5.8 1:15a -21.1 10:10p 31.0 0.0 6.8 20.3 57.9 1:20p NNE 19 -21.6 -19.3 2:15p -23.9 8:55a 39.5 0.0 0.0 7.7 32.2 3:40a N 20 -22.3 -17.6 11:50a -25.2 7:25a 40.3 0.0 0.8 2.3 14.5 11:00p WSW 21 -24.1 -21.7 12:50a -26.2 9:20p 42.1 0.0 0.0 7.2 25.7 10:50a WNW 22 -20.7 -16.7 12:30p -26.0 4:15a 38.7 0.0 0.0 11.3 40.2 1:35p WNW 23 -19.9 -18.6 12:30p -21.1 11:40p 37.7 0.0 0.0 12.6 38.6 2:55p WNW 24 -17.7 -13.1 3:00p -21.1 12:10a 35.7 0.0 0.0 6.6 25.7 12:20a WNW 25 -19.1 -15.3 7:55p -21.9 8:30a 37.1 0.0 0.0 6.9 32.2 6:10p WNW 26 -17.4 -10.7 12:00m -22.8 7:50a 35.3 0.0 0.0 8.4 30.6 1:35p SW 27 -14.3 -10.4 12:05a -19.0 12:00m 32.3 0.0 0.0 7.7 29.0 4:00a NW 28 -17.6 -14.2 1:05p -22.4 12:00m 35.6 0.0 0.2 10.4 38.6 3:50p N 29 -23.6 -21.2 8:00p -25.9 6:35a 41.5 0.0 0.0 9.1 30.6 11:55a NW 30 -22.5 -19.2 2:50p -27.3 3:15a 40.5 0.0 0.0 5.7 25.7 3:45p NW 31 -25.4 -22.2 1:20a -28.1 9:35p 43.4 0.0 0.0 6.1 22.5 3:30a N ------------------------------------------------------------------------------------- -11.4 7.4 14 -28.1 31 911.6 0.0 16.2 8.5 64.4 14 WNW Max >= 32.0: 0 Max <= 0.0: 23 Min <= 0.0: 31 Min <= -18.0: 14 Max Rain: 6.80 ON 18/12/98 Days of Rain: 6 (> .2 mm) 4 (> 2 mm) 0 (> 20 mm) Heat Base: 18.0 Cool Base: 18.0 Method: Integration