MONTHLY CLIMATOLOGICAL SUMMARY for Sep 2011 NAME: Aurora, Ontario ELEV: 274 meters LAT: 43-59.71 N LONG: 079-27.81 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 --------------------------------------------------------------------------------------- 01 19.8 23.9 15:20 17.3 06:10 0.0 1.5 14.0 0.1 11.3 12:25 161 02 21.8 28.8 14:45 16.9 04:25 0.0 3.5 1.4 1.5 27.4 16:05 163 03 24.9 30.0 14:55 21.1 00:25 0.0 6.6 0.0 0.7 12.9 02:00 247 04 21.3 24.3 14:55 16.4 00:00 0.0 3.0 15.0 1.5 20.9 15:40 223 05 13.9 16.3 00:05 11.2 23:45 4.5 0.0 0.0 2.5 27.4 08:15 320 06 13.4 18.8 17:25 9.7 06:40 5.0 0.0 0.2 1.3 17.7 10:30 20 07 14.9 19.4 14:15 11.5 00:50 3.4 0.0 0.8 0.8 20.9 15:05 63 08 17.8 22.4 16:15 14.9 03:55 0.5 0.0 0.0 0.7 16.1 09:55 57 09 18.9 26.4 17:05 12.2 06:35 0.0 0.6 0.2 0.6 14.5 15:45 359 10 17.9 25.4 15:45 10.8 07:05 0.5 0.0 0.0 0.4 14.5 17:20 18 11 18.1 26.3 15:50 10.8 06:05 0.2 0.0 0.0 0.6 14.5 12:10 182 12 20.8 27.9 15:25 16.2 04:05 0.0 2.5 1.4 2.0 27.4 13:45 214 13 18.6 23.8 11:05 11.3 00:00 0.0 0.2 0.2 4.0 29.0 07:25 219 14 13.1 20.7 15:45 7.0 07:15 5.2 0.0 2.0 2.3 22.5 17:55 271 15 9.5 13.9 14:15 6.2 07:10 8.8 0.0 1.0 2.7 35.4 13:10 296 16 8.9 13.7 16:40 4.2 07:15 9.5 0.0 0.0 1.4 20.9 14:40 295 17 9.7 17.8 15:20 3.6 03:20 8.6 0.0 0.0 0.4 12.9 12:35 111 18 11.4 19.0 14:50 3.3 06:45 6.9 0.0 0.0 0.9 14.5 10:55 141 19 13.7 15.9 22:25 10.8 05:15 4.6 0.0 9.8 2.5 22.5 20:45 163 20 15.8 21.6 17:05 10.9 00:00 2.6 0.0 0.0 1.3 17.7 09:35 277 21 16.3 21.1 14:25 10.2 02:20 2.0 0.0 6.4 1.5 25.7 23:15 163 22 17.3 21.4 16:35 12.6 23:50 1.0 0.0 0.0 2.0 22.5 12:35 242 23 15.0 17.9 22:15 12.6 00:05 3.3 0.0 25.2 0.4 14.5 15:45 86 24 15.7 21.9 16:25 11.2 06:25 2.6 0.0 0.0 0.9 16.1 02:05 227 25 17.0 24.2 15:50 10.1 07:20 1.3 0.0 0.0 0.6 14.5 12:15 138 26 20.7 26.1 14:35 16.4 07:50 0.0 2.4 0.0 0.9 16.1 09:40 132 27 19.7 22.6 15:35 16.1 00:00 0.0 1.4 0.0 0.5 20.9 14:20 167 28 17.1 22.5 14:05 14.3 08:10 1.2 0.0 4.2 0.5 14.5 11:25 182 29 14.8 18.4 14:30 12.6 23:05 3.5 0.0 0.6 1.1 24.1 17:50 185 30 12.2 16.8 13:55 7.2 23:15 6.2 0.0 6.6 2.1 27.4 22:25 262 --------------------------------------------------------------------------------------- 16.3 30.0 03 3.3 18 81.6 21.6 89.0 1.3 35.4 15 223