MONTHLY CLIMATOLOGICAL SUMMARY for Aug 2025 NAME: SBHQ, St Martins, Christchurch, NZ ELEV: 9 meters LAT: 43-33.59 S LONG: 172-39.14 E 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 7.4 13.0 21:26 1.7 14:26 11.0 0.0 1.5 0.6 6.1 01:26 223 02 3.1 10.7 19:26 -2.7 11:56 15.3 0.0 0.0 0.3 2.7 20:56 73 03 8.7 12.4 20:26 5.7 02:26 9.7 0.0 0.0 1.3 6.8 20:26 65 04 10.2 11.8 19:26 9.2 14:26 8.1 0.0 0.0 1.8 7.1 20:26 72 05 11.6 19.7 20:26 4.9 13:56 6.8 0.0 0.0 1.1 5.8 00:26 59 06 11.8 15.1 00:26 6.8 23:56 6.5 0.0 0.3 0.8 6.1 22:26 143 07 10.3 13.2 12:14 4.4 22:14 8.0 0.0 10.2 0.9 6.1 18:14 197 08 9.5 13.2 09:29 4.4 19:29 8.8 0.0 17.7 0.9 6.1 15:29 202 09 5.8 8.3 14:18 3.8 23:23 12.6 0.0 17.1 1.7 8.8 15:13 211 10 5.4 8.5 15:33 3.8 07:47 13.0 0.0 5.1 0.9 6.8 11:16 231 11 6.6 11.1 12:56 2.2 06:08 11.7 0.0 0.9 0.8 6.1 12:57 233 12 7.0 11.4 13:26 4.1 23:58 11.4 0.0 1.8 0.5 4.1 12:35 216 13 4.5 11.6 12:08 -1.6 06:23 13.9 0.0 0.3 0.2 3.1 11:35 69 14 5.2 14.6 13:02 -2.6 06:31 13.2 0.0 0.0 0.2 3.1 15:30 61 15 8.9 19.4 13:14 -0.5 06:30 9.4 0.0 0.0 0.4 3.7 19:55 61 16 11.3 18.1 14:20 5.4 23:59 7.1 0.0 0.0 0.5 5.1 00:38 70 17 7.8 18.9 12:03 0.7 05:32 10.5 0.0 0.0 0.2 4.1 13:18 60 18 6.2 12.5 12:48 0.7 00:33 12.1 0.0 1.8 0.7 7.8 23:27 163 19 6.1 9.0 10:29 4.5 11:12 12.2 0.0 30.9 1.8 10.2 06:50 211 20 7.6 11.5 10:35 2.3 22:21 10.8 0.0 2.1 1.0 9.9 07:33 210 21 6.4 10.9 14:12 0.4 23:33 12.0 0.0 1.2 0.4 4.8 14:00 224 22 4.9 13.8 14:56 -2.1 06:29 13.5 0.0 0.0 0.2 3.7 13:18 278 23 6.9 12.8 13:37 -1.1 07:08 11.4 0.0 0.0 0.7 6.1 16:29 79 24 8.0 13.8 15:38 3.5 07:35 10.3 0.0 0.0 0.5 3.7 10:19 258 25 5.4 13.4 11:42 -0.1 06:38 12.9 0.0 0.0 0.3 3.7 13:42 69 26 8.3 12.2 13:22 3.4 00:00 10.1 0.0 0.0 0.8 6.1 14:48 75 27 10.4 17.9 12:32 3.6 06:03 7.9 0.0 0.0 0.6 5.1 00:57 76 28 14.4 22.3 13:48 9.1 21:27 3.9 0.0 0.0 1.0 9.9 13:15 18 29 12.4 20.7 15:32 5.7 21:35 5.9 0.0 0.3 0.6 5.8 16:58 278 30 9.2 18.4 15:47 1.4 06:52 9.2 0.0 0.0 0.6 6.8 17:38 38 31 5.4 8.2 12:16 0.5 22:15 13.0 0.0 4.5 0.4 9.9 13:53 210 --------------------------------------------------------------------------------------- 7.9 22.3 28 -2.7 02 322.0 0.0 95.7 0.7 10.2 19 142