Delta County weather, town by town
7 places in Delta County, Colorado, each with its own live forecast and radar, and where a station sits close enough, measured weather records.
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Measured at the NOAA stations serving these towns, daily records 1989 to 2026. Station extremes, not official state records.
Delta County Weather Facts
Delta County has 7 places on myweatherrock (5 towns, 1 cities, 1 census-designated places), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 104°F at Delta 3E on July 12, 2003. The coldest night is -29°F at Overland Res. on December 23, 1990. The wettest day brought 1.92 inches of rain at Black Canyon Of The Gunnison on July 18, 2013. The biggest single-day snow measured 15.59 inches at Black Canyon Of The Gunnison on December 26, 2015. Those are station measurements from NOAA's daily records, 1989 to 2026, not official state records. By area the largest place is Delta, about 13 square miles.
About Delta County weather
The map on the Now tab shows every Delta County town's current temperature from our own server, one dot per town. Tap any dot, or type a town above, for that town's full forecast.
What the weather is usually like
Across the 7 Delta County towns with station normals, the warmest month is July, when the day usually reaches 87°F, and the coldest is January, when the night usually falls to 12°F. August is the wettest, with rain on about 8 days. July afternoons run from about 69°F in Paonia to 94°F in Cedaredge. January nights run from about 6°F in Paonia to 14°F in Cedaredge.
Means of the 1991 to 2020 station normals serving these towns, as published by NOAA; each town's page carries its own.
Where these numbers come from
- Current conditions and forecast: NOAA forecast grids decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
- Records: computed by myweatherrock from NOAA GHCN-Daily station records at the stations serving these towns. Measurements, not estimates.
- Warnings and alerts: the National Weather Service, passed through unchanged.
Delta County weather records
Measured at the NOAA stations serving these towns, daily records 1989 to 2026. Station extremes, not official state records.
Common questions about Delta County weather
- What is the hottest temperature recorded at a Delta County station?
- 104°F at Delta 3E on July 12, 2003, in the NOAA daily station records myweatherrock holds (1989 to 2026).
- What is the coldest temperature recorded at a Delta County station?
- -29°F at Overland Res. on December 23, 1990.
- What is the most rain a Delta County station has measured in one day?
- 1.92 inches at Black Canyon Of The Gunnison on July 18, 2013.
- What is the biggest one-day snowfall at a Delta County station?
- 15.59 inches at Black Canyon Of The Gunnison on December 26, 2015.
- How many Delta County towns have a weather page here?
- 7: 5 towns, 1 cities, 1 census-designated places. Each page carries current conditions, the hourly timeline, the ten day outlook, radar, and where a station sits close enough, measured records.
- Where does the Delta County forecast come from?
- NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
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