Woodbury County weather, town by town
15 places in Woodbury County, Iowa, 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 1921 to 2026. Station extremes, not official state records.
Woodbury County Weather Facts
Woodbury County has 15 places on myweatherrock (14 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 109°F at Cherokee on August 3, 1930. The coldest night is -35°F at Mapleton No.2 on February 16, 2021. The wettest day brought 9.77 inches of rain at Mapleton No.2 on July 17, 1996. The biggest single-day snow measured 18.39 inches at Sioux City Ap on March 15, 2004. Those are station measurements from NOAA's daily records, 1921 to 2026, not official state records. By area the largest place is Sergeant Bluff, about 3 square miles.
About Woodbury County weather
The map on the Now tab shows every Woodbury 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 15 Woodbury County towns with station normals, the warmest month is July, when the day usually reaches 85°F, and the coldest is January, when the night usually falls to 10°F. May is the wettest, with rain on about 12 days. January nights run from about 7°F in Pierson to 11°F in Bronson.
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.
Woodbury County weather records
Measured at the NOAA stations serving these towns, daily records 1921 to 2026. Station extremes, not official state records.
Common questions about Woodbury County weather
- What is the hottest temperature recorded at a Woodbury County station?
- 109°F at Cherokee on August 3, 1930, in the NOAA daily station records myweatherrock holds (1921 to 2026).
- What is the coldest temperature recorded at a Woodbury County station?
- -35°F at Mapleton No.2 on February 16, 2021.
- What is the most rain a Woodbury County station has measured in one day?
- 9.77 inches at Mapleton No.2 on July 17, 1996.
- What is the biggest one-day snowfall at a Woodbury County station?
- 18.39 inches at Sioux City Ap on March 15, 2004.
- How many Woodbury County towns have a weather page here?
- 15: 14 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 Woodbury 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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