McMullen County weather, town by town
1 place in McMullen County, Texas, 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 1997 to 2026. Station extremes, not official state records.
McMullen County Weather Facts
McMullen County has 1 place on myweatherrock (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 111°F at Cross on August 29, 2011. The coldest night is 12°F at Cross on February 15, 2021. The wettest day brought 7.15 inches of rain at Cross on August 21, 2016. The biggest single-day snow measured 4.49 inches at Cross on December 25, 2004. Those are station measurements from NOAA's daily records, 1997 to 2026, not official state records. By area the largest place is Tilden, about 0 square miles.
About McMullen County weather
The map on the Now tab shows every McMullen 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 1 McMullen County towns with station normals, the warmest month is August, when the day usually reaches 99°F, and the coldest is January, when the night usually falls to 39°F. January is the wettest, with rain on about 7 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.
McMullen County weather records
Measured at the NOAA stations serving these towns, daily records 1997 to 2026. Station extremes, not official state records.
Common questions about McMullen County weather
- What is the hottest temperature recorded at a McMullen County station?
- 111°F at Cross on August 29, 2011, in the NOAA daily station records myweatherrock holds (1997 to 2026).
- What is the coldest temperature recorded at a McMullen County station?
- 12°F at Cross on February 15, 2021.
- What is the most rain a McMullen County station has measured in one day?
- 7.15 inches at Cross on August 21, 2016.
- What is the biggest one-day snowfall at a McMullen County station?
- 4.49 inches at Cross on December 25, 2004.
- How many McMullen County towns have a weather page here?
- 1: 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 McMullen 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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