All historical reports and statistics

Monthly Summary: 
Yearly Summary: 

Almanac Data

Station: Astronomical Observatory, University of Warsaw, Poland (OAUW)
Time: 01:15
Date: 17 Apr 2026
Latitude: 52° 13.02' N
Longitude: 021° 01.65' E
Elevation: 117 meters
Daylight: 14:03
 
Sun
Start civil twilight: 04:58
Sunrise: 05:34
Transit: 12:35
Sunset: 19:37
End civil twilight: 20:13
Azimuth: 10.9°
Altitude: -26.8°
Right ascension: 25.0°
Declination: 10.4°
Solstice: 2026-06-21 10:24
Equinox: 2026-09-23 02:05
 
Moon
Rise: 05:09
Transit: 12:26
Set: 20:07
Azimuth: 19.5°
Altitude: -25.9°
Right ascension: 17.1°
Declination: 10.0°
New moon: 2026-04-17 13:51
Full moon: 2026-05-01 19:23
Phase: New
0% full

Statistics for the Day and current Month, current Week and current Year.

Temperature (°C) Humidity (%) Dew Point (°C) Barometer ( mbar)
Current: 11.3
Day Average: 11.6
Day High: 11.9 at 00:00
Day Low: 11.3 at 01:11
Week Average: 11.1
Week High: 16.2 at 15:12 Wednesday
Week Low: 3.2 at 05:44 Monday
Month Average: 8.7
Month High: 20.7 on 2026-04-05
Month Low: -0.3 on 2026-04-10
Year Average: 1.9
Year High: 20.7 on 2026-04-05
Year Low: -18.3 on 2026-02-02
All Time Average: 10.6
All Time High: 36.8 on 2025-07-03 15:35
All Time Low: -18.3 on 2026-02-02 07:26
Current: 65
Day Average: 62
Day High: 65 at 01:10
Day Low: 60 at 00:00
Week Average: 60
Week High: 91 at 05:10 Thursday
Week Low: 40 at 12:31 Tuesday
Month Average: 60
Month High: 93 on 2026-04-06
Month Low: 29 on 2026-04-02
Year Average: 76
Year High: 97 on 2026-01-15
Year Low: 24 on 2026-03-07
All Time Average: 75
All Time High: 100 on 2021-11-09 06:20
All Time Low: 16 on 2020-04-07 13:05
Current: 4.9
Day Average: 4.5
Day High: 5.0 at 01:10
Day Low: 4.1 at 00:24
Week Average: 3.2
Week High: 8.5 at 18:14 Wednesday
Week Low: -0.9 at 12:21 Monday
Month Average: 3.2
Month High: 10.6 on 2026-04-05
Month Low: -4.6 on 2026-04-02
Year Average: -2.5
Year High: 10.6 on 2026-04-05
Year Low: -20.5 on 2026-02-02
All Time Average: 5.7
All Time High: 24.2 on 2021-07-14 14:55
All Time Low: -20.5 on 2026-02-02 07:07
Current: 1016.7
Day Average: 1016.6
Day High: 1016.8 at 00:11
Day Low: 1016.4 at 01:04
Week Average: 1018.9
Week High: 1021.8 at 08:45 Monday
Week Low: 1016.4 at 01:04 Friday
Month Average: 1016.3
Month High: 1021.8 on 2026-04-08
Month Low: 1006.7 on 2026-04-05
Year Average: 1013.1
Year High: 1036.7 on 2026-01-18
Year Low: 981.3 on 2026-02-13
All Time Average: 1013.4
All Time High: 1044.8 on 2019-02-23 09:05
All Time Low: 972.6 on 2017-10-29 09:35
Wind Chill (°C) Heat Index (°C) Radiation ( W/m²) UV Index
Current: 11.3
Day Low: 11.3 at 01:11
Week Low: 0.4 at 04:55 Monday
Month Low: -4.9 on 2026-04-09
Year Low: -27.3 on 2026-02-02
All Time Low: -27.3 on 2026-02-02 08:56
Current: 10.2
Day High: 10.7 at 00:00
Week High: 15.4 at 15:12 Wednesday
Month High: 19.9 on 2026-04-05
Year High: 19.9 on 2026-04-05
All Time High: 42.0 on 2021-07-14 14:55
Current: 0
Day High: 0 at 00:00
Week High: 754 at 11:29 Thursday
Month High: 856 on 2026-04-09
Year High: 856 on 2026-04-09
All Time High: 1300 on 2018-07-03 13:30
Current: 0.0
Day High: 0.0 at 00:00
Week High: 2.8 at 12:15 Thursday
Month High: 2.8 on 2026-04-16
Year High: 2.8 on 2026-04-16
All Time High: 7.1 on 2020-07-05 12:40
Wind ( km/h) Rain ( cm - cm/hr)
Current: 8 ENE
Day Average: 8 ENE
Day High: 18 at 00:06
Week Average: 4 SSW
Week High: 39 at 14:21 Monday
Month Average: 7 ESE
Month High: 69 on 2026-04-06
Year Average: 5 SE
Year High: 69 on 2026-04-06
All Time Average: 6 WNW
All Time High: 92 on 2016-09-04 21:05
Rate: 0.00
Day: 0.00
Day High Rate: 0.00 at 00:00
Week: 0.00
Week High Rate: 0.00 at 00:00 Monday
Month: 0.58
Month High Rate: 2.12 on 2026-04-06
Year: 3.72
Year High Rate: 2.12 on 2026-04-06
All Time High Rate: 72.00 on 2017-04-21 22:40