Weather station Blovice

(Located at Rohata close to Blovice, GPS 49.5946675, 13.5196881, 417m altitude, Timezone CET)


Temperature = 6.61 C measured on Oct 30 00:22
Relative Humidity = 83.9 % measured on Oct 30 00:22
Absolute Humidity = 7.11 g/m3 measured on Oct 30 00:22 , Specific Humidity = 6.07 g/kg measured on Oct 30 00:22
Dew Point = 5.82 C measured on Oct 30 00:22
Pressure (sea level corrected [QFF]) = 999.31 hPa (raw [QFE] 950.23 hPa), QNH = 998.62 hPa; measured on Oct 30 00:22
Air density = 1.172 kg/m3, density altitude = 462.3 m, ratio to true altitude = 1.11 ; measured on Oct 30 00:22
Wind speed average = 1.10 m/s, gusts = 1.60 m/s, azimuth = 130.8 degs measured on Oct 30 00:22
Rain intensity = 0.0 mm/h measured on Oct 30 00:22
Time of last precipitation = Oct 24 13:55
Rain cumulative daily = 0.0 mm measured on Oct 30 00:22
Rain cumulative weekly = 0.6 mm measured on Oct 30 00:22
Temperature inside the rain gauge = 6.55 C measured on Oct 30 00:22
Illuminance (of a vertical surface in shadow) = 0.9 lx measured on Oct 29 23:50
Today Sunrise: 2025-10-30 06:51:28 CET
Today Sunset: 2025-10-30 16:46:52 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

My favorite global forecast services YR.NO , WINDY.com (models from NOAA and METEOBLUE)
and ALLMETSAT, aviationweather.gov, weathercams.gov

Page update time: 2025-10-30 00:23:14 CET

Other meteostations at pittnerovi.com: Praha-Bohdalec, Plzen-Doudlevce, 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, La Crosse TX20 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.

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Rohata at Blovice webcam picture