Weather station Blovice

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


Temperature = 28.87 C measured on Jul 12 14:57
Relative Humidity = 57.1 % measured on Jul 12 14:57
Absolute Humidity = 17.56 g/m3 measured on Jul 12 14:57 , Specific Humidity = 16.15 g/kg measured on Jul 12 14:57
Dew Point = 20.82 C measured on Jul 12 14:57
Pressure (sea level corrected [QFF]) = 1002.74 hPa (raw [QFE] 956.95 hPa), QNH = 1005.69 hPa; measured on Jul 12 14:57
Air density = 1.088 kg/m3, density altitude = 1216.8 m, ratio to true altitude = 2.92 ; measured on Jul 12 14:57
Wind speed average = 0.39 m/s, gusts = 1.80 m/s, azimuth = 252.9 degs measured on Jul 12 14:56
Rain intensity = 0.0 mm/h measured on Jul 12 14:57
Time of last precipitation = Jul 11 21:16
Rain cumulative daily = 0.0 mm measured on Jul 12 14:57
Rain cumulative weekly = 9.9 mm measured on Jul 12 14:57
Temperature inside the rain gauge = 36.09 C measured on Jul 12 14:57
Illuminance (of a vertical surface in shadow) = 1282.8 lx measured on Jul 12 14:35
Today Sunrise: 2024-07-12 05:12:30 CEST
Today Sunset: 2024-07-12 21:10:11 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 (models from NOAA and METEOBLUE)
and ALLMETSAT

Page update time: 2024-07-12 14:58:14 CEST

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.

My hobby page
TOP

Rohata at Blovice webcam picture