MONTHLY CLIMATOLOGICAL SUMMARY for Jan 2026 NAME: Rolleston, New Zeland ELEV: 38 meter LAT: 43-37.92 S LONG: 172-22.07 O 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 15.2 18.3 18:15 13.5 06:44 2.8 0.0 13.2 0.9 4.5 14:54 26 02 13.7 15.1 16:34 11.8 23:57 4.3 0.0 2.4 1.5 6.3 19:31 40 03 12.9 15.7 15:43 10.7 05:22 5.1 0.0 0.2 1.5 7.2 12:12 36 04 14.4 18.5 12:49 8.2 06:00 3.6 0.0 0.0 2.5 11.2 22:19 261 05 16.5 20.6 14:37 12.1 06:01 1.5 0.0 0.0 1.1 8.9 00:13 289 06 16.8 23.3 16:51 10.8 05:25 1.2 0.0 0.0 0.6 6.3 18:34 288 07 17.4 23.1 16:50 12.9 01:49 0.6 0.0 0.2 1.0 7.2 10:34 36 08 18.0 23.1 10:07 12.4 05:59 0.0 0.0 0.2 0.7 7.2 17:04 272 09 18.3 29.2 10:58 14.6 01:27 0.0 0.3 0.0 1.7 12.1 11:07 4 10 22.2 30.1 15:05 14.6 01:29 0.0 4.2 0.0 1.9 10.7 14:48 193 11 23.4 31.1 14:53 16.1 23:59 0.0 5.4 5.0 2.3 15.2 06:55 152 12 15.0 18.5 17:25 12.6 06:32 3.0 0.0 0.2 2.1 12.1 00:29 324 13 15.8 21.3 12:49 8.1 06:01 2.2 0.0 1.6 1.1 7.2 17:20 1 14 16.1 20.0 14:40 13.6 06:28 1.9 0.0 2.0 1.1 6.3 19:38 353 15 14.3 16.6 14:21 12.6 22:53 3.7 0.0 1.8 0.3 6.7 12:22 276 16 13.2 15.2 16:16 11.9 05:37 4.8 0.0 0.0 1.5 7.6 16:41 16 17 12.6 15.6 15:45 10.7 05:36 5.4 0.0 1.0 2.0 9.4 13:31 58 18 12.8 16.4 18:24 8.7 23:58 5.2 0.0 0.2 1.1 6.3 15:47 19 19 12.9 19.2 13:30 6.2 03:59 5.1 0.0 0.0 1.0 6.7 14:21 261 20 13.1 19.3 13:16 6.1 06:28 4.9 0.0 0.0 0.7 5.8 15:07 280 21 13.4 16.1 15:18 7.7 03:44 4.6 0.0 3.0 1.9 8.9 12:55 266 22 16.2 19.1 17:33 14.5 23:24 1.8 0.0 0.0 2.1 8.9 00:56 263 23 14.6 19.7 11:44 11.4 23:58 3.4 0.0 0.0 1.2 7.2 18:53 35 24 13.2 16.9 12:35 11.0 23:51 4.8 0.0 2.8 3.5 12.1 11:19 59 25 13.5 18.6 15:38 10.7 02:54 4.5 0.0 2.2 1.4 9.8 13:13 64 26 15.4 19.2 11:07 13.2 05:45 2.6 0.0 0.0 1.3 7.6 14:31 7 27 13.3 15.5 16:31 11.4 06:57 4.7 0.0 0.0 1.4 7.2 13:50 16 28 16.2 21.7 15:34 9.1 06:38 1.8 0.0 0.0 1.3 8.9 10:28 262 29 18.5 27.7 17:52 13.6 04:19 0.0 0.5 0.0 0.8 12.1 18:46 55 30 15.6 18.9 15:34 12.7 06:33 2.4 0.0 0.0 1.6 8.9 13:22 262 31 16.2 23.0 13:53 10.9 02:53 1.8 0.0 0.0 0.8 7.2 17:11 360 --------------------------------------------------------------------------------------- 15.5 31.1 11 6.1 20 87.7 10.4 36.0 1.4 15.2 11 345