MONTHLY CLIMATOLOGICAL SUMMARY for Apr 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 8.1 13.9 16:33 2.7 07:15 7.4 0.0 0.00 7.0 29.0 14:00 167 02 9.0 14.2 15:38 2.3 07:02 6.5 0.0 0.00 3.6 24.1 00:02 187 03 9.5 14.1 15:36 4.1 06:28 6.0 0.0 0.00 7.9 41.8 13:42 86 04 9.4 13.6 11:27 3.4 05:59 6.1 0.0 0.00 10.5 49.9 15:04 69 05 12.4 20.7 16:22 4.5 06:13 3.1 0.0 0.12 8.4 43.5 14:16 51 06 8.3 10.2 16:48 3.6 06:49 7.2 0.0 0.40 15.0 69.2 13:37 87 07 7.0 10.1 14:48 4.5 23:06 8.5 0.0 0.06 15.2 54.7 01:24 109 08 5.5 9.3 15:00 2.1 23:59 10.0 0.0 0.00 9.6 41.8 01:55 140 09 3.5 7.4 13:07 0.0 05:25 12.0 0.0 0.00 5.9 25.7 13:38 172 10 5.1 11.1 16:48 -0.3 05:35 10.4 0.0 0.00 1.6 17.7 14:25 222 11 8.1 12.7 16:52 5.1 06:30 7.4 0.0 0.00 3.2 20.9 12:46 149 12 9.5 15.7 15:52 3.8 05:58 6.0 0.0 0.00 1.8 20.9 14:05 246 13 8.7 13.6 14:55 3.2 05:44 6.8 0.0 0.00 4.5 38.6 14:21 250 14 11.1 14.6 12:30 7.6 05:45 4.4 0.0 0.00 4.5 29.0 10:32 247 15 12.5 16.2 15:12 9.6 05:33 3.0 0.0 0.00 2.4 27.4 15:12 101 16 12.0 16.0 16:16 7.4 06:11 3.5 0.0 0.00 4.6 32.2 12:48 103 17 10.5 13.8 12:37 6.7 05:51 5.0 0.0 0.00 6.4 32.2 11:37 153 18 11.8 18.5 17:02 5.5 05:39 3.7 0.0 0.00 3.2 27.4 14:25 150 19 13.9 20.4 14:41 8.0 06:27 1.6 0.0 0.00 2.0 29.0 21:02 244 20 10.9 13.6 15:35 8.2 23:55 4.6 0.0 0.00 7.0 40.2 11:45 249 21 9.6 14.8 15:58 3.6 05:47 5.9 0.0 0.00 4.7 32.2 14:30 195 22 11.0 16.9 17:26 4.2 05:48 4.5 0.0 0.00 7.1 37.0 16:35 134 23 12.2 17.2 15:27 8.2 06:21 3.3 0.0 0.00 10.3 40.2 10:35 142 24 12.1 17.2 17:49 5.2 05:29 3.4 0.0 0.00 7.4 35.4 23:11 94 25 13.3 16.9 13:09 9.7 06:05 2.2 0.0 0.00 16.1 54.7 13:54 74 26 7.2 10.9 16:11 4.1 06:24 8.3 0.0 0.04 12.2 64.4 03:31 122 27 8.5 14.0 16:32 2.8 02:37 7.0 0.0 0.00 8.1 37.0 12:40 105 28 6.8 11.2 17:21 1.7 05:17 8.7 0.0 0.00 5.6 32.2 14:48 165 29 5.0 8.2 17:30 1.1 05:16 10.5 0.0 0.00 4.9 27.4 13:53 178 30 7.6 13.7 16:11 1.1 06:04 7.9 0.0 0.00 3.5 27.4 16:25 150 --------------------------------------------------------------------------------------- 9.3 20.7 05 -0.3 10 185.0 0.0 0.62 6.8 69.2 06 123