Weather station Blovice

(Located at Rohata close to Blovice, N49.5946675, E13.5196881, 417m altitude, Timezone CET)

Temperature = 2.65 C measured on Feb 28 15:21
Relative Humidity = 71.2 % measured on Feb 28 15:21
Dew Point = 0.18 C measured on Feb 28 15:21
Pressure (sea level corrected) = 1012.38 hPa (raw 962.07 hPa), QNH = 1011.07 hPa; measured on Feb 28 15:21
Wind speed average = 0.40 m/s, gusts = 4.40 m/s, azimuth = 295.0 degs measured on Feb 28 15:22
Rain intensity = 0.0 mm/h measured on Feb 28 15:22
Time of last precipitation = Feb 28 13:08
Rain cumulative daily = 1.7 mm measured on Feb 28 15:22
Rain cumulative weekly = 19.8 mm measured on Feb 28 15:22
Temperature inside the rain gauge = 6.94 C measured on Feb 28 15:22
Illuminance (of a vertical surface in shadow) = 5026.1 lx measured on Feb 28 15:21

We contribute data to the , and projects.

CHMI radar and amateur meteodata over Google maps

Links to professional local forecast services: CHMI , AGRIMETEO, MEDARD , METEOPRESS , METEOCENTRUM, Weather info from Czech Air Navigation Services

Automatic snow measurement by CHMI

My favorite global forecast services YR.NO and (models from NOAA and METEOBLUE)

Other meteostations at Praha-Bohdalec and Plzen-Doudlevce

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

Rohata at Blovice webcam picture