Weather station Plzen Doudlevce
(Located at Srazna street, GPS 49.726167, 13.393667 , 325m altitude, Timezone CEST)
Temperature =
15.01 C measured on
Jul 31 03:04
Relative Humidity =
80.6 % measured on
Jul 31 03:06
Absolute Humidity =
10.55 g/m3 measured on
Jul 31 03:06
, Specific Humidity =
9.02 g/kg measured on
Jul 31 03:06
Dew Point =
12.02 C measured on
Jul 31 03:06
Pressure (sea level corrected [QFF]) =
1012.53 hPa (raw [QFE]
974.44 hPa), QNH =
1012.86 hPa; measured on
Jul 31 03:06
Air density =
1.170
kg/m3, density altitude =
472.7
m, ratio to true altitude =
1.45
; measured on
Jul 31 03:06
Wind speed average =
0.11
m/s, gusts =
1.02
m/s, azimuth =
226.3
degs measured on
Jul 31 03:06
Rain intensity =
0.0 mm/h measured on
Jul 31 03:04
Time of last precipitation =
Jul 30 14:27
Rain cumulative daily =
0.0 mm measured on
Jul 31 03:04
Rain cumulative weekly =
38.5 mm measured on
Jul 31 03:04
Temperature inside the rain gauge =
12.39 C measured on
Jul 31 03:04
Temperature at WH1080 4m above ground =
13.20 C measured on
Jul 31 03:06
Illuminance (of a vertical surface in shadow) =
1.3 lx measured on
Jul 31 03:04
Today Sunrise: 2025-07-31 05:35:31 CEST
Today Sunset: 2025-07-31 20:49:13 CEST
We contribute data to the www.IN-POCASI.cz , and www.METEOCENTRUM.cz projects.
CHMI radar and amateur meteodata over Google maps
Links to professional local forecast services: CHMI , AGROPOCASI, AGRIMETEO, MEDARD , METEOPRESS , METEOCENTRUM, Weather info from Czech Air Navigation Services , forecast for GA
My favorite global forecast services YR.NO , WINDY.com
and ALLMETSAT, aviationweather.gov, weathercams.gov
Page update time:
2025-07-31 03:07:10 CEST
Other meteostations at pittnerovi.com:
Praha-Bohdalec, Blovice,
and Kamenny ujezdec
Weather station technical data: home-brew open hardware and open source construction, controlled by Atmel ATmega128, using Sensirion SHT75 temperature and humidity sensor, Motorola MPX4115A pressure sensor, PerkinElmer VTP9812FH photodiode, WH1080 anemometer (not heated - under certain conditions azimuth or speed can freeze), and rain gauge based on the TFA 47.3003 with self-made heating, with 433MHz wireless transmission to an embedded linux server.
Notice that the meteostation sensors have not been calibrated and absolute values of e.g. pressure can have a minor offset.
Description of the meteostation construction and firmware source code
can be found here , together with other electronic constructions.
My hobby page
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