MONTHLY CLIMATOLOGICAL SUMMARY for Dec 2010 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 2.3 9.8 01:10 -0.8 23:45 16.1 0.0 11.6 4.8 29.0 14:45 257 02 -1.3 0.5 15:45 -3.1 21:00 19.7 0.0 0.4 4.2 25.7 03:45 254 03 -1.7 1.2 15:25 -3.7 08:00 20.0 0.0 0.2 1.5 16.1 11:50 296 04 -4.6 -2.8 00:05 -7.1 23:55 22.9 0.0 0.0 4.3 29.0 18:45 333 05 -4.9 -1.8 12:25 -7.6 01:00 23.2 0.0 0.0 6.9 33.8 13:10 302 06 -6.4 -5.7 15:20 -7.0 23:45 24.8 0.0 0.0 5.3 25.7 12:00 322 07 -6.4 -4.8 13:40 -8.0 22:20 24.8 0.0 0.0 6.7 30.6 16:05 297 08 -9.4 -6.6 14:25 -12.7 06:55 27.8 0.0 0.0 2.4 22.5 01:15 311 09 -11.8 -7.1 14:55 -17.6 06:15 30.1 0.0 0.0 0.8 14.5 12:20 223 10 -2.0 1.3 23:35 -8.4 00:05 20.4 0.0 0.0 6.4 25.7 15:25 161 11 1.5 2.3 13:15 0.7 07:55 16.9 0.0 2.2 2.6 22.5 02:55 174 12 -0.5 1.7 00:05 -8.6 23:55 18.8 0.0 8.2 3.6 25.7 01:30 71 13 -13.0 -8.6 00:05 -15.0 09:40 31.3 0.0 0.0 9.6 37.0 10:00 338 14 -11.1 -8.4 14:20 -13.7 00:10 29.5 0.0 0.0 8.0 45.1 03:10 338 15 -9.6 -5.5 23:00 -14.5 05:30 27.9 0.0 0.0 4.4 33.8 15:40 338 16 -5.5 -3.4 13:05 -8.3 21:20 23.9 0.0 0.0 4.2 24.1 01:30 338 17 -4.0 -0.9 13:30 -7.7 00:05 22.3 0.0 0.0 3.9 29.0 16:45 262 18 -5.9 -3.9 00:55 -7.4 22:00 24.2 0.0 0.0 4.0 27.4 04:25 203 19 -5.8 -4.3 14:15 -7.2 00:10 24.2 0.0 0.0 0.8 16.1 00:20 194 20 -4.4 -2.3 14:30 -6.7 00:00 22.7 0.0 0.0 1.6 17.7 17:05 330 21 -7.1 -3.9 13:50 -9.8 06:50 25.5 0.0 0.0 2.8 19.3 11:00 331 22 -6.4 -4.7 23:25 -8.1 07:00 24.8 0.0 0.0 5.5 29.0 21:45 328 23 -5.1 -4.3 14:20 -6.1 07:05 23.4 0.0 0.2 8.0 41.8 11:30 331 24 -6.2 -4.6 15:20 -7.9 07:40 24.6 0.0 0.0 4.0 22.5 11:10 327 25 -7.6 -6.1 13:50 -9.1 07:50 25.9 0.0 0.0 2.5 17.7 13:40 354 26 -8.2 -6.1 14:50 -12.1 00:00 26.6 0.0 0.0 5.9 29.0 09:50 346 27 -7.8 -2.6 23:55 -13.3 05:05 26.1 0.0 0.0 8.4 45.1 13:20 318 28 -3.3 -1.3 11:25 -4.8 18:10 21.6 0.0 0.0 4.5 30.6 11:30 253 29 -2.2 -0.8 13:55 -4.6 23:55 20.6 0.0 0.0 3.2 20.9 01:25 207 30 -0.7 3.1 00:00 -6.0 04:35 19.1 0.0 1.4 3.7 27.4 12:25 157 31 5.6 8.0 14:05 2.4 06:00 12.7 0.0 1.4 4.7 24.1 13:45 167 --------------------------------------------------------------------------------------- -5.0 9.8 01 -17.6 09 722.1 0.0 25.6 4.5 45.1 14 309