MONTHLY CLIMATOLOGICAL SUMMARY for May 2026 NAME: Astronomical Observatory, University of Warsaw, Poland (OAUW) ELEV: 117 meters LAT: 52-13.02 N LONG: 021-01.65 E TEMPERATURE (C), RAIN (cm), 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 15.0 20.6 17:17 8.7 05:54 0.5 0.0 0.00 3.0 30.6 13:21 165 02 18.7 26.7 16:20 7.9 05:16 0.0 0.0 0.00 4.1 25.7 09:53 66 03 21.2 27.9 15:55 13.5 05:16 0.0 0.0 0.00 6.4 37.0 12:36 51 04 21.6 28.3 17:04 14.6 04:11 0.0 0.0 0.00 5.6 32.2 11:32 54 05 21.6 28.4 16:38 14.3 05:43 0.0 0.0 0.00 2.8 27.4 12:42 53 06 19.5 25.9 16:46 11.3 05:00 0.0 0.0 0.00 4.9 38.6 12:13 61 07 15.1 18.3 01:51 11.5 23:59 0.4 0.0 0.00 3.8 30.6 01:51 139 08 10.6 12.7 12:49 9.1 23:55 4.9 0.0 0.00 2.5 16.1 02:46 178 09 10.5 14.3 17:25 7.3 23:26 5.0 0.0 0.00 3.1 27.4 12:59 185 10 13.7 21.4 15:36 5.2 05:35 1.8 0.0 0.00 1.9 22.5 14:11 239 11 15.3 24.2 15:44 7.3 05:06 0.2 0.0 0.08 2.5 54.7 16:14 242 12 11.4 14.6 00:00 8.5 11:21 4.1 0.0 0.72 8.0 53.1 09:13 80 13 9.5 13.4 16:06 6.2 05:59 6.0 0.0 0.00 10.6 41.8 07:27 58 14 13.8 18.5 15:17 8.3 05:10 1.7 0.0 0.00 3.2 38.6 11:39 35 15 14.4 20.6 13:13 9.2 05:09 1.1 0.0 0.06 2.3 35.4 16:00 196 16 11.6 14.8 16:52 9.7 05:23 3.9 0.0 0.42 2.3 19.3 19:37 106 17 11.4 12.9 14:45 9.8 05:54 4.1 0.0 0.00 5.2 27.4 12:52 180 18 14.0 21.1 17:05 9.3 03:52 1.5 0.0 0.00 5.9 33.8 20:30 94 19 14.3 18.3 17:31 11.2 04:54 1.2 0.0 0.00 5.5 29.0 00:00 68 20 18.0 24.6 16:25 11.4 04:39 0.0 0.0 0.00 2.3 16.1 05:40 80 21 19.3 24.5 14:03 14.2 05:07 0.0 0.0 0.00 4.8 38.6 15:59 115 22 18.7 23.6 15:40 13.0 04:26 0.0 0.0 0.00 5.3 33.8 11:55 88 23 19.1 23.7 14:27 12.9 03:42 0.0 0.0 0.00 4.6 29.0 11:46 88 24 20.8 27.8 14:51 14.8 05:07 0.0 0.0 0.68 5.6 32.2 16:08 81 25 20.5 26.2 16:33 14.2 02:50 0.0 0.0 0.00 7.8 35.4 11:41 103 26 22.1 26.8 16:07 15.7 05:53 0.0 0.1 0.00 12.6 49.9 18:16 83 27 19.2 22.3 00:00 13.1 23:59 0.0 0.0 0.00 10.0 41.8 06:44 110 28 15.2 19.8 16:38 10.7 04:42 0.3 0.0 0.00 8.9 43.5 17:12 119 29 16.7 22.6 16:00 9.8 04:13 0.0 0.0 0.00 6.3 38.6 13:17 106 30 18.5 22.2 13:23 14.3 05:22 0.0 0.0 0.00 7.7 38.6 17:45 89 31 17.5 20.6 14:43 14.9 04:03 0.0 0.0 0.00 6.2 32.2 14:45 81 --------------------------------------------------------------------------------------- 16.4 28.4 05 5.2 10 36.6 0.1 1.96 5.3 54.7 11 90