Weather station Plzen Doudlevce
(Located at Srazna street, GPS 49.726167, 13.393667 , 325m altitude, Timezone CET)
Temperature =
3.33 C measured on
Dec 14 00:56
Relative Humidity =
81.4 % measured on
Dec 9 08:47
Absolute Humidity =
7.29 g/m3 measured on
Dec 9 08:47
, Specific Humidity =
6.07 g/kg measured on
Dec 9 08:47
Dew Point =
6.22 C measured on
Dec 9 08:47
Pressure (sea level corrected [QFF]) =
1016.23 hPa (raw [QFE]
977.19 hPa), QNH =
1015.72 hPa; measured on
Dec 9 08:47
Air density =
1.201
kg/m3, density altitude =
204.2
m, ratio to true altitude =
0.63
; measured on
Dec 9 08:47
Wind speed average =
1.22
m/s, gusts =
2.72
m/s, azimuth =
303.4
degs measured on
Dec 14 01:01
Rain intensity =
0.0 mm/h measured on
Dec 14 01:01
Time of last precipitation =
Dec 8 04:01
Rain cumulative daily =
0.0 mm measured on
Dec 14 01:01
Rain cumulative weekly =
3.3 mm measured on
Dec 14 01:01
Temperature inside the rain gauge =
7.23 C measured on
Dec 14 01:01
Temperature at WH1080 4m above ground =
2.00 C measured on
Dec 14 01:01
Illuminance (of a vertical surface in shadow) =
1.2 lx measured on
Dec 14 00:56
Today Sunrise: 2025-12-14 07:56:22 CET
Today Sunset: 2025-12-14 16:05:51 CET
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
Automatic snow measurement by CHMI
and
New snow measurement stations operated by CHMI
My favorite global forecast services YR.NO , WINDY.com
and ALLMETSAT, aviationweather.gov, weathercams.gov
Page update time:
2025-12-14 01:02:09 CET
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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