MONTHLY CLIMATOLOGICAL SUMMARY for Apr 2026 NAME: DSP Cafe, Mt John Observatory, Tekapo ELEV: 1029 meters LAT: 43-59.11 S LONG: 170-27.85 E 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 9.2 15.7 18:48 3.3 08:36 9.1 0.0 0.0 7.3 23.0 21:38 343 02 14.4 19.7 16:18 8.4 04:36 3.9 0.0 0.0 11.8 40.0 05:23 1 03 13.9 18.5 15:04 11.6 05:21 4.4 0.0 0.2 22.6 104.8 16:50 308 04 10.6 16.1 02:57 6.1 23:16 7.7 0.0 17.2 14.1 104.8 04:34 309 05 6.7 9.8 15:17 3.6 07:05 11.6 0.0 10.0 7.6 26.6 20:29 101 06 7.7 10.9 14:18 5.4 08:30 10.6 0.0 0.0 9.7 47.9 17:30 90 07 8.6 11.5 14:43 6.2 06:11 9.7 0.0 0.1 5.7 25.6 02:25 232 08 11.8 17.0 14:15 7.8 04:48 6.5 0.0 0.5 14.4 92.2 15:11 327 09 12.2 15.9 13:20 8.0 23:58 6.2 0.0 0.0 27.2 91.8 15:54 287 10 10.6 15.1 13:31 6.7 07:38 7.7 0.0 0.0 6.9 23.8 15:34 171 11 14.5 19.0 14:04 10.4 04:11 3.8 0.0 0.0 10.2 47.2 23:40 10 12 13.1 14.8 15:20 11.4 08:04 5.2 0.0 0.0 9.3 52.6 02:26 66 13 9.5 14.5 11:51 3.5 23:55 8.8 0.0 10.6 22.2 104.4 14:26 329 14 4.8 8.9 10:39 2.6 00:49 13.5 0.0 2.6 25.7 75.6 04:28 332 15 6.1 12.7 14:32 1.6 06:46 12.3 0.0 2.5 19.7 96.8 23:34 312 16 5.9 10.0 13:40 1.5 00:58 12.5 0.0 0.2 34.1 92.5 00:45 280 17 8.3 12.9 13:19 5.4 00:01 10.1 0.0 13.9 30.5 123.5 14:37 339 18 5.9 8.1 00:22 3.8 12:25 12.4 0.0 5.8 24.8 77.4 10:21 331 19 3.2 5.0 00:02 0.6 06:28 15.1 0.0 6.5 18.2 61.9 02:32 122 20 1.9 4.6 12:52 -0.6 23:59 16.4 0.0 0.9 19.5 46.8 12:32 123 21 -0.4 1.7 16:37 -1.5 05:47 18.7 0.0 0.0 18.1 44.3 02:12 131 22 1.4 5.7 14:59 -1.1 06:57 16.9 0.0 0.0 8.5 23.8 21:18 183 23 6.7 12.4 15:35 1.7 03:43 11.6 0.0 0.0 8.8 22.7 07:26 339 24 9.9 14.6 16:19 6.7 05:57 8.5 0.0 0.0 8.5 22.0 09:43 332 25 11.2 16.3 14:45 6.6 09:34 7.1 0.0 0.0 13.4 50.4 23:41 328 26 12.5 16.0 13:54 9.2 23:26 5.8 0.0 0.1 26.8 75.6 08:15 280 27 10.7 15.1 13:47 7.1 06:07 7.7 0.0 0.0 12.8 52.2 23:55 349 28 12.3 16.1 15:15 8.8 23:45 6.1 0.0 0.0 15.0 66.6 00:50 287 29 9.7 18.1 14:16 5.1 23:46 8.6 0.0 0.6 27.1 107.3 17:19 294 30 6.3 9.7 14:10 3.4 05:49 12.1 0.0 0.0 7.7 35.6 00:08 196 --------------------------------------------------------------------------------------- 8.6 19.7 02 -1.5 21 290.7 0.0 71.7 16.2 123.5 17 317