MONTHLY CLIMATOLOGICAL SUMMARY for Dec 2025 NAME: Fairfield Island, Chilliwack, BC ELEV: 15 meters LAT: 49-10.96 N LONG: 121-56.41 W TEMPERATURE (°C), RAIN (mm), WIND SPEED (m/s) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR --------------------------------------------------------------------------------------- 01 3.4 8.1 13:48 0.3 01:25 14.9 0.0 0.3 0.0 2.6 13:28 68 02 4.8 8.0 13:50 3.0 20:20 13.5 0.0 1.5 0.0 2.6 13:30 68 03 5.1 6.6 12:11 4.1 06:15 13.2 0.0 9.9 0.0 0.0 00:05 N/A 04 5.4 6.6 12:15 4.8 06:46 12.9 0.0 21.3 0.0 2.1 06:05 111 05 7.7 12.1 11:07 4.8 06:55 10.7 0.0 40.6 1.0 11.3 10:04 215 06 8.4 12.1 11:10 5.5 04:15 10.0 0.0 23.1 0.8 11.3 10:05 220 07 8.2 12.6 15:50 5.6 04:20 10.1 0.0 29.7 0.6 8.3 15:47 217 08 9.9 12.6 15:55 7.1 05:20 8.5 0.0 59.7 1.4 11.8 20:00 217 09 8.1 12.2 13:05 5.4 00:40 10.2 0.0 98.0 0.3 7.9 00:30 6 10 9.3 12.5 18:44 5.4 01:30 9.0 0.0 142.0 1.2 9.2 21:37 223 11 8.5 11.1 02:55 6.4 06:45 9.8 0.0 10.7 0.4 8.1 02:15 228 12 7.6 9.6 13:26 6.1 07:56 10.7 0.0 11.4 0.0 2.3 15:56 55 13 8.3 10.3 14:19 6.1 08:05 10.1 0.0 7.1 0.1 5.1 02:05 56 14 9.8 15.8 14:37 8.1 01:05 8.5 0.0 58.4 0.5 15.2 15:06 243 15 9.5 15.8 14:40 5.7 15:25 8.8 0.0 46.0 1.2 15.2 15:10 232 16 6.4 9.0 00:25 5.7 15:25 11.9 0.0 56.4 0.2 5.6 23:15 67 17 7.1 9.2 14:10 5.0 05:40 11.3 0.0 16.0 2.3 14.3 05:15 215 18 5.8 9.7 19:05 3.5 14:55 12.6 0.0 9.4 1.2 13.6 18:25 215 19 4.6 6.5 00:05 2.8 16:20 13.7 0.0 7.1 1.6 8.1 00:15 235 20 5.3 7.4 12:00 3.8 01:20 13.0 0.0 14.5 0.8 7.9 00:30 229 21 4.6 6.2 14:15 3.2 07:45 13.7 0.0 15.0 0.4 12.0 17:50 227 22 4.1 5.8 18:55 1.9 06:10 14.2 0.0 5.3 0.5 10.6 20:15 237 23 3.3 5.2 14:40 0.6 08:25 15.0 0.0 1.3 0.1 5.8 04:20 233 24 4.9 6.2 08:00 3.2 00:05 13.4 0.0 10.4 0.7 10.9 04:50 71 25 3.3 5.9 10:55 1.1 00:00 15.1 0.0 8.9 0.2 5.8 09:30 73 26 2.5 4.4 10:00 0.3 00:00 15.9 0.0 15.2 0.9 11.8 13:40 210 27 -1.3 0.2 14:15 -2.7 22:40 19.6 0.0 0.0 0.4 6.7 06:05 95 28 -1.2 0.2 13:40 -3.9 01:35 19.6 0.0 0.0 0.9 5.1 00:10 106 29 1.6 4.8 13:10 -0.1 00:05 16.7 0.0 0.0 0.8 4.4 08:55 93 30 1.8 5.8 12:50 -0.5 06:00 16.6 0.0 0.0 0.0 1.9 00:05 80 31 2.0 6.2 13:10 -0.4 03:45 16.3 0.0 0.0 0.0 0.7 13:45 22 --------------------------------------------------------------------------------------- 6.2 15.8 15 -3.9 28 399.7 0.0 719.3 0.6 15.2 15 216