Lucas County weather, town by town
5 places in Lucas 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 1895 to 2026. Station extremes, not official state records.
Lucas County Weather Facts
Lucas County has 5 places on myweatherrock (5 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 114°F at Chariton 1 E on August 9, 1934. The coldest night is -38°F at Chariton 1 E on February 3, 1996. The wettest day brought 11.23 inches of rain at Chariton 1 E on August 27, 1903. The biggest single-day snow measured 12.01 inches at Chariton 1 E on January 3, 1906. Those are station measurements from NOAA's daily records, 1895 to 2026, not official state records. By area the largest place is Chariton, about 4 square miles.
About Lucas County weather
The map on the Now tab shows every Lucas 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 5 Lucas 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 11°F. May is the wettest, with rain on about 14 days.
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.
Lucas County weather records
Measured at the NOAA stations serving these towns, daily records 1895 to 2026. Station extremes, not official state records.
Common questions about Lucas County weather
- What is the hottest temperature recorded at a Lucas County station?
- 114°F at Chariton 1 E on August 9, 1934, in the NOAA daily station records myweatherrock holds (1895 to 2026).
- What is the coldest temperature recorded at a Lucas County station?
- -38°F at Chariton 1 E on February 3, 1996.
- What is the most rain a Lucas County station has measured in one day?
- 11.23 inches at Chariton 1 E on August 27, 1903.
- What is the biggest one-day snowfall at a Lucas County station?
- 12.01 inches at Chariton 1 E on January 3, 1906.
- How many Lucas County towns have a weather page here?
- 5: 5 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 Lucas 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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