Millard County weather, town by town
13 places in Millard County, Utah, 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 1893 to 2026. Station extremes, not official state records.
Millard County Weather Facts
Millard County has 13 places on myweatherrock (8 towns, 3 census-designated places, 2 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 112°F at Fillmore on July 20, 1901. The coldest night is -40°F at Scipio on January 9, 1937. The wettest day brought 4.39 inches of rain at Delta on August 18, 2021. The biggest single-day snow measured 22.99 inches at Fillmore on March 11, 1940. Those are station measurements from NOAA's daily records, 1893 to 2026, not official state records. By area the largest place is Delta, about 9 square miles.
About Millard County weather
The map on the Now tab shows every Millard 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 13 Millard County towns with station normals, the warmest month is July, when the day usually reaches 92°F, and the coldest is December, when the night usually falls to 17°F. April is the wettest, with rain on about 7 days. July afternoons run from about 74°F in Kanosh to 96°F in Delta. December nights run from about 14°F in Delta to 20°F in Fillmore.
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.
Millard County weather records
Measured at the NOAA stations serving these towns, daily records 1893 to 2026. Station extremes, not official state records.
Common questions about Millard County weather
- What is the hottest temperature recorded at a Millard County station?
- 112°F at Fillmore on July 20, 1901, in the NOAA daily station records myweatherrock holds (1893 to 2026).
- What is the coldest temperature recorded at a Millard County station?
- -40°F at Scipio on January 9, 1937.
- What is the most rain a Millard County station has measured in one day?
- 4.39 inches at Delta on August 18, 2021.
- What is the biggest one-day snowfall at a Millard County station?
- 22.99 inches at Fillmore on March 11, 1940.
- How many Millard County towns have a weather page here?
- 13: 8 towns, 3 census-designated places, 2 cities. 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 Millard 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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