Pinal County weather, town by town
40 places in Pinal County, Arizona, 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 1898 to 2026. Station extremes, not official state records.
Pinal County Weather Facts
Pinal County has 40 places on myweatherrock (30 census-designated places, 5 cities, 5 towns), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 123°F at Casa Grande Nm on June 30, 1994. The coldest night is -7°F at Mt Lemmon Fire Dept on February 2, 1985. The wettest day brought 5.4 inches of rain at Casa Grande Nm on August 1, 1906. The biggest single-day snow measured 10 inches at Oracle 1.1 Wsw on February 23, 2019. Those are station measurements from NOAA's daily records, 1898 to 2026, not official state records. By area the largest place is Eloy, about 115 square miles.
About Pinal County weather
The map on the Now tab shows every Pinal 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 31 Pinal County towns with station normals, the warmest month is July, when the day usually reaches 103°F, and the coldest is December, when the night usually falls to 38°F. August is the wettest, with rain on about 6 days. July afternoons run from about 73°F in Saddlebrooke to 107°F in Ak-Chin Village. December nights run from about 31°F in Saddlebrooke to 45°F in Sacate Village.
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.
Pinal County weather records
Measured at the NOAA stations serving these towns, daily records 1898 to 2026. Station extremes, not official state records.
Common questions about Pinal County weather
- What is the hottest temperature recorded at a Pinal County station?
- 123°F at Casa Grande Nm on June 30, 1994, in the NOAA daily station records myweatherrock holds (1898 to 2026).
- What is the coldest temperature recorded at a Pinal County station?
- -7°F at Mt Lemmon Fire Dept on February 2, 1985.
- What is the most rain a Pinal County station has measured in one day?
- 5.4 inches at Casa Grande Nm on August 1, 1906.
- What is the biggest one-day snowfall at a Pinal County station?
- 10 inches at Oracle 1.1 Wsw on February 23, 2019.
- How many Pinal County towns have a weather page here?
- 40: 30 census-designated places, 5 cities, 5 towns. 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 Pinal 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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