Dickinson County weather, town by town
10 places in Dickinson 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 1893 to 2026. Station extremes, not official state records.
Dickinson County Weather Facts
Dickinson County has 10 places on myweatherrock (10 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 109°F at Spirit Lake on July 26, 1894. The coldest night is -39°F at Spirit Lake on February 9, 1899. The wettest day brought 6.4 inches of rain at Lake Park 3Sse on September 15, 2004. The biggest single-day snow measured 14.02 inches at Milford 4 Nw on January 22, 2018. Those are station measurements from NOAA's daily records, 1893 to 2026, not official state records. By area the largest place is Spirit Lake, about 5 square miles.
About Dickinson County weather
The map on the Now tab shows every Dickinson 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 10 Dickinson County towns with station normals, the warmest month is July, when the day usually reaches 84°F, and the coldest is January, when the night usually falls to 8°F. May is the wettest, with rain on about 10 days. January nights run from about 6°F in Lake Park to 9°F in Okoboji.
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.
Dickinson 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 Dickinson County weather
- What is the hottest temperature recorded at a Dickinson County station?
- 109°F at Spirit Lake on July 26, 1894, in the NOAA daily station records myweatherrock holds (1893 to 2026).
- What is the coldest temperature recorded at a Dickinson County station?
- -39°F at Spirit Lake on February 9, 1899.
- What is the most rain a Dickinson County station has measured in one day?
- 6.4 inches at Lake Park 3Sse on September 15, 2004.
- What is the biggest one-day snowfall at a Dickinson County station?
- 14.02 inches at Milford 4 Nw on January 22, 2018.
- How many Dickinson County towns have a weather page here?
- 10: 10 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 Dickinson 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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