MONTHLY CLIMATOLOGICAL SUMMARY for Dec 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 2.1 6.1 14:05 -2.0 07:40 16.2 0.0 0.4 2.5 20.9 14:30 208 02 -0.2 1.7 00:05 -3.9 23:55 18.5 0.0 1.8 1.6 17.7 13:15 299 03 1.3 5.3 14:10 -4.2 01:20 17.1 0.0 0.2 4.9 25.7 18:00 153 04 6.5 8.9 23:50 3.9 06:10 11.8 0.0 8.2 8.3 37.0 11:45 171 05 4.4 8.9 00:10 0.2 21:55 13.9 0.0 6.6 2.3 19.3 13:55 318 06 -0.1 0.5 14:45 -1.2 00:00 18.4 0.0 2.0 0.8 12.9 17:00 332 07 -1.3 -0.2 12:05 -2.8 21:25 19.7 0.0 0.4 1.4 16.1 23:10 255 08 -0.5 1.3 13:20 -2.1 00:05 18.8 0.0 1.2 6.7 32.2 12:15 235 09 -1.3 1.2 13:55 -5.1 00:00 19.7 0.0 0.8 4.9 25.7 18:00 231 10 -5.5 -3.2 13:55 -7.5 06:50 23.9 0.0 0.0 4.5 32.2 10:50 254 11 -1.9 2.9 14:55 -5.7 07:30 20.2 0.0 0.4 6.6 32.2 14:10 192 12 0.6 5.5 14:20 -2.3 06:40 17.7 0.0 0.2 2.9 22.5 00:15 197 13 2.7 7.4 13:00 -2.6 01:50 15.6 0.0 0.0 0.7 19.3 13:10 248 14 3.1 5.7 00:00 -1.3 07:40 15.3 0.0 3.8 4.1 27.4 16:45 151 15 9.4 12.3 13:25 3.3 00:00 8.9 0.0 2.8 10.1 43.5 19:10 219 16 1.4 4.4 13:35 -1.6 00:00 16.9 0.0 0.2 7.9 57.9 01:45 280 17 -7.5 -1.7 00:05 -11.4 22:40 25.8 0.0 0.0 2.8 22.5 00:15 326 18 -3.6 0.6 00:00 -10.9 00:05 22.0 0.0 0.0 4.0 35.4 23:20 169 19 2.9 5.4 12:25 -0.8 00:00 15.4 0.0 0.2 7.9 45.1 05:25 226 20 -3.4 -0.7 00:00 -7.1 08:15 21.7 0.0 0.0 2.6 22.5 02:55 157 21 2.0 4.4 14:55 -0.7 00:05 16.3 0.0 8.0 2.1 22.5 19:45 207 22 2.3 4.8 12:35 -0.6 07:35 16.0 0.0 0.0 1.6 17.7 14:55 276 23 -5.3 0.4 00:05 -8.8 23:00 23.6 0.0 0.0 4.2 30.6 08:45 321 24 -6.0 -1.9 23:55 -11.2 08:05 24.3 0.0 0.0 3.1 27.4 21:55 147 25 0.9 2.9 13:20 -1.9 00:05 17.4 0.0 0.4 6.3 32.2 10:00 229 26 1.0 3.2 15:15 -0.1 06:55 17.3 0.0 0.6 4.7 35.4 23:50 203 27 1.0 2.3 10:55 0.2 17:00 17.3 0.0 1.8 3.9 35.4 03:20 181 28 -8.5 0.3 00:05 -13.9 00:00 26.9 0.0 0.2 1.6 27.4 15:45 304 29 -9.8 -4.4 23:55 -16.0 03:55 28.1 0.0 0.0 1.3 16.1 14:35 126 30 -2.7 0.3 23:55 -4.4 00:05 21.1 0.0 0.0 0.8 14.5 02:00 124 31 0.6 0.9 12:50 0.0 10:30 17.7 0.0 6.8 1.2 19.3 13:30 319 --------------------------------------------------------------------------------------- -0.5 12.3 15 -16.0 29 583.5 0.0 47.0 3.8 57.9 16 216