Tartu Observatory

Current Weather Conditions

2025-12-18 02:28

Current Conditions Tõravere allsky camera
Outside Temperature 1.6°C
Wind Chill -1.4°C
Heat Index 1.6°C
Dewpoint 1.3°C
Humidity 98%
Barometer 1016.6 hPa
Barometer Trend (3 hours) 1.1 hPa
Wind 2.7 m/s from 0° (N)
Wind Gust 4.0 m/s from 0° (N)
Rain Rate 0.0 mm/h
Inside Temperature 5.1°C
Inside humidity 79%
UV 0.0
Solar Radiation 0 W/m²

 

Since Midnight
High Temperature
Low Temperature 		1.6°C at 02:28
1.0°C at 00:00
High Heat Index
Low Wind Chill 		1.6°C at 02:28
-4.4°C at 00:29
High Humidity
Low Humidity 		98% at 00:22
97% at 00:00
High Dewpoint
Low Dewpoint 		1.3°C at 02:28
0.6°C at 00:00
High Barometer
Low Barometer 		1016.6 hPa at 02:28
1015.6 hPa at 00:12
Today's Rain 0.0 mm
High Rain Rate 0.0 mm/h at 00:00
High Wind 6.7 m/s from 359° at 00:29
Average Wind 3.1 m/s
RMS Wind 3.1 m/s
Vector Average Speed
Vector Average Direction 		2.7 m/s
356°
High Inside Temperature
Low Inside Temperature 		5.2°C at 00:00
5.1°C at 02:22
High UV
Low UV 		0.0 at 00:00
0.0 at 00:00
High Radiation
Low Radiation 		0 W/m² at 00:00
0 W/m² at 00:00

 

About this weather station:
Location
Latitude: 58° 15.84' N
Longitude: 026° 27.83' E
Altitude: 80 meters

This station uses a Vantage Pro2, controlled by 'weewx', an experimental weather software system written in Python. Weewx was designed to be simple, fast, and easy to understand by leveraging modern software concepts.

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Weewx uptime: 9197509 seconds
Server uptime: 9197500 seconds
weewx v5.1.0

Today's Almanac
Sun
Start nautical twilight: 07:13:05
Start civil twilight: 08:04:47
Sunrise: 08:57:47
Transit: 12:10:48
Sunset: 15:23:44
End civil twilight: 16:16:44
End nautical twilight: 17:08:26
Azimuth: 49.9°
Altitude: -47.4°
Right ascension: 266.0°
Declination: -23.4°
Solstice: 2025-12-21 17:02
Equinox: 2026-03-20 16:45
Moon
Rise: 08:14:08
Transit: 10:46:33
Set: 13:12:57
Azimuth: 78.4°
Altitude: -38.3°
Right ascension: 241.3°
Declination: -26.4°
New moon: 2025-12-20 03:43
Full moon: 2026-01-03 12:02
Phase: Waning crescent
(4% full)
temperatures heatchill rain wind barometer Hi Wind Inside Wind Vector Radiation Humidity UV Index