Weather Graphs

Graph options with CumulusMX: Trends | Select-a-graph | Historic

Highs and Lows

History for
Elevation: | Latitude: | Longitude:
High/Low tables last updated via CumulusMX v: b:
Indoor data last updated

Outdoor Today Yesterday This Month This Year Since
High Temperature
Low Temperature
High Dewpoint
Low Dewpoint
High Heat Index
Low Wind Chill
High Humidity % % % % %
Low Humidity % % % % %
Indoor
High Temperature
Low Temperature
High Humidity % % % % %
Low Humidity % % % % %
Pressure
High Barometer
Low Barometer
Wind
High Wind Gust
High Wind (10min avg)
Wind Run
Rain
Rain Total since 1 since Oct 1 n/a n/a
Daily Rain
High Rain Rate /hr /hr /hr /hr /hr

NOAA Reports

Loading report...

About This Weather Station

Weather data is collected from a Davis Instruments Vantage Vue weather station and a server running WeatherLink for PC as well as CumulusMX software. The exterior wireless sensor suite measures temperature, humidity, rainfall, wind speed and direction. The interior console measures barometric pressure as well as indoor temperature and humidity.

This station was established on July 6, 2012 in Dorrington, CA within Big Trees Village adjacent to Calaveras Big Trees State Park. Originally the console used a Davis 6555 IP data logger for connectivity. The 6555 logger was damaged in a lightning strike in January 2026 and replaced with a wifilogger 2 device. In addition to uploading weather information directly to this website, the station also sends data to the following weather sites:

weatherlink wundergound weathercloud awekas cwop mesowest pws windy

From 2001 through April 2012, weather data was collected from a Radio Shack WX200 weather station running wx200d software. This station was retired in April 2012. Old historical graphs from this station are available here.