Chemung County weather, town by town
18 places in Chemung County, New York, 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.
Chemung County Weather Facts
Chemung County has 18 places on myweatherrock (10 towns, 4 census-designated places, 3 villages, 1 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 107°F at Elmira on September 3, 1953. The coldest night is -31°F at Waverly on January 5, 1904. The wettest day brought 8 inches of rain at Waverly on September 8, 2011. The biggest single-day snow measured 24.02 inches at Elmira on February 14, 1914. Those are station measurements from NOAA's daily records, 1893 to 2026, not official state records. By area the largest place is Chemung, about 49 square miles.
About Chemung County weather
The map on the Now tab shows every Chemung 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 18 Chemung County towns with station normals, the warmest month is July, when the day usually reaches 83°F, and the coldest is January, when the night usually falls to 16°F. May is the wettest, with rain on about 13 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.
Chemung 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 Chemung County weather
- What is the hottest temperature recorded at a Chemung County station?
- 107°F at Elmira on September 3, 1953, in the NOAA daily station records myweatherrock holds (1893 to 2026).
- What is the coldest temperature recorded at a Chemung County station?
- -31°F at Waverly on January 5, 1904.
- What is the most rain a Chemung County station has measured in one day?
- 8 inches at Waverly on September 8, 2011.
- What is the biggest one-day snowfall at a Chemung County station?
- 24.02 inches at Elmira on February 14, 1914.
- How many Chemung County towns have a weather page here?
- 18: 10 towns, 4 census-designated places, 3 villages, 1 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 Chemung 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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