MONTHLY CLIMATOLOGICAL SUMMARY for Sep 2025 NAME: Pilots Monument - Yellowknife, NT ELEV: 584 feet LAT: 62-27.90 N LONG: 114-20.88 W TEMPERATURE (°C), RAIN (in), WIND SPEED (knots) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR --------------------------------------------------------------------------------------- 01 8.7 13.0 16:47 5.0 06:13 17.4 0.0 0.00 6.6 21.0 00:00 12 02 10.2 14.0 17:29 7.0 00:00 14.7 0.0 0.00 12.7 28.0 10:41 146 03 13.7 16.0 14:20 11.0 23:58 8.3 0.0 2.20 12.6 30.0 14:11 344 04 11.8 17.0 16:10 7.0 07:38 11.8 0.0 0.00 7.3 30.0 00:00 268 05 12.6 17.0 17:50 8.0 05:45 10.3 0.0 0.00 9.6 21.0 23:09 142 06 13.9 18.0 17:46 12.0 00:28 8.0 0.0 0.00 11.9 26.0 09:07 154 07 12.5 15.0 00:00 8.0 23:45 10.5 0.0 0.00 10.7 26.0 00:00 18 08 8.8 12.0 18:30 6.0 03:10 17.2 0.0 0.00 6.6 22.0 00:00 118 09 11.7 15.0 13:30 10.0 00:00 11.9 0.0 2.91 7.4 22.0 14:46 133 10 13.1 15.0 14:50 10.0 23:54 9.5 0.0 0.00 8.3 23.0 10:55 315 11 14.3 19.0 16:21 9.0 00:55 7.2 0.0 0.00 8.4 23.0 00:00 141 12 15.8 19.0 17:08 14.0 06:40 4.6 0.0 0.00 9.6 22.0 00:00 176 13 14.3 20.0 16:08 11.0 04:40 7.2 0.0 0.00 3.6 21.0 00:01 188 14 15.3 19.0 14:38 13.0 05:50 5.4 0.0 0.47 6.1 17.0 14:00 22 15 12.7 14.0 00:00 11.0 23:31 10.2 0.0 1.65 7.2 17.0 00:00 356 16 11.7 15.0 13:02 8.0 06:20 11.9 0.0 0.00 8.7 20.0 18:14 183 17 14.5 19.0 14:19 10.0 03:57 7.0 0.0 0.00 9.4 26.0 20:04 122 18 15.8 18.0 00:47 14.0 11:15 4.6 0.0 0.00 13.9 29.0 01:50 171 19 12.8 14.0 00:00 10.0 07:10 10.0 0.0 0.00 8.6 29.0 00:00 180 20 13.8 18.0 16:42 11.0 02:25 8.1 0.0 0.00 9.8 24.0 14:44 158 21 15.3 19.0 16:18 13.0 23:30 5.5 0.0 0.00 13.4 32.0 16:53 190 22 11.2 14.0 00:55 7.0 07:56 12.9 0.0 0.00 8.2 32.0 00:00 235 23 11.1 14.0 14:30 9.0 00:00 13.0 0.0 1.26 11.9 29.0 16:17 249 24 8.9 11.0 16:20 7.0 07:07 17.0 0.0 0.00 8.0 29.0 00:00 301 25 10.5 14.0 14:21 7.0 00:20 14.0 0.0 0.00 10.7 26.0 16:04 162 26 9.7 15.0 18:27 7.0 02:58 15.5 0.0 0.16 3.7 26.0 00:00 185 27 8.1 13.0 16:05 5.0 06:16 18.4 0.0 0.08 3.7 15.0 00:00 350 28 6.8 11.0 16:32 4.0 07:00 20.7 0.0 0.08 5.9 15.0 08:00 345 29 7.6 11.0 16:25 3.0 03:35 19.4 0.0 0.63 10.7 26.0 19:33 95 30 9.8 12.0 13:20 8.0 08:35 15.4 0.0 0.00 7.3 26.0 00:00 255 --------------------------------------------------------------------------------------- 11.9 20.0 13 3.0 29 347.6 0.0 9.45 8.8 32.0 21 160