Basile Morin / CC BY-SA 4.0
McKinney, TX Weather on October 10
October 10th in McKinney, TX typically brings pleasant fall weather, with average highs around 79°F and lows near 55°F. Over 55 years of records, the warmest October 10th was in 1973 (80°F average), while the coldest was 2000 (45°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 16% of October 10th dates historically, with the wettest October 10th recording 0.9" of rain. The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
What to Expect on October 10
Planning for October 10th in McKinney, TX? Great weather for outdoor activities.
October 10 Weather Records for McKinney
- •The all-time record high for October 10th in McKinney, TX is 91°F, set in 2021.
- •The coldest October 10th on record dropped to 34°F in 2000.
- •Temperatures have reached 90°F or higher on October 10th in 4 of the last 55 years.
- •Last year (1971), October 10th was 6°F cooler than the long-term average.
Frequently Asked Questions
What was the warmest October 10 ever in McKinney?
The warmest October 10 in McKinney, TX reached 91°F in 2021. That is 12°F above the long-term average high of 79°F.
What was the coldest October 10 ever in McKinney?
The coldest October 10 in McKinney, TX dropped to 34°F in 2000. That is 21°F below the long-term average low of 55°F.
What is the average temperature on October 10 in McKinney?
On October 10, McKinney averages a high of 79°F and a low of 55°F based on 55 years of NOAA weather observations from MCKINNEY MUNI AP.
How many years of weather data are available for October 10 in McKinney?
We have 55 years of weather records for October 10 in McKinney, TX, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
October 10 Weather History in McKinney
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 86°F | 59°F | 0" | -- |
| 2024 | 89°F | 59°F | 0" | -- |
| 2023 | 84°F | 58°F | 0" | -- |
| 2022 | 86°F | 57°F | 0" | -- |
| 2021 | 91°F | 64°F | 0.76" | -- |
| 2020 | 86°F | 59°F | 0" | -- |
| 2019 | 91°F | 56°F | 0.59" | -- |
| 2018 | 71°F | 56°F | 0" | -- |
| 2017 | 71°F | 50°F | 0.01" | -- |
| 2016 | 78°F | 49°F | 0" | -- |
| 2015 | 83°F | 55°F | 0" | -- |
| 2014 | 91°F | 63°F | 0.77" | -- |
| 2013 | 83°F | 56°F | 0" | -- |
| 2012 | 70°F | 61°F | 0" | -- |
| 2011 | 74°F | 61°F | 0" | -- |
| 2010 | 83°F | 56°F | 0" | -- |
| 2009 | 55°F | 49°F | 0" | -- |
| 2008 | 80°F | 53°F | 0" | -- |
| 2007 | 84°F | 53°F | 0" | -- |
| 2006 | 86°F | 50°F | 0" | -- |
| 2005 | 78°F | 52°F | 0" | -- |
| 2004 | 67°F | 62°F | 0.24" | -- |
| 2003 | 75°F | 69°F | 0" | -- |
| 2002 | 60°F | 53°F | 0.05" | -- |
| 2001 | 84°F | 61°F | 0.9" | -- |
| 2000 | 57°F | 34°F | 0" | -- |
| 1999 | 87°F | 58°F | 0.01" | -- |
| 1998 | 77°F | 50°F | 0" | -- |
| 1997 | 81°F | 68°F | 0" | -- |
| 1996 | 82°F | 55°F | 0" | -- |
| 1995 | 87°F | 64°F | 0" | -- |
| 1994 | 71°F | 46°F | 0" | -- |
| 1993 | 64°F | 46°F | 0" | -- |
| 1992 | 82°F | 64°F | 0" | -- |
| 1991 | 89°F | 52°F | 0" | -- |
| 1990 | 64°F | 40°F | 0" | -- |
| 1989 | 88°F | 50°F | 0" | -- |
| 1988 | 77°F | 44°F | 0" | -- |
| 1987 | 86°F | 60°F | 0" | -- |
| 1986 | 78°F | 60°F | 0" | -- |
| 1985 | 83°F | 64°F | 0" | -- |
| 1984 | 81°F | 58°F | 0" | -- |
| 1983 | 83°F | 54°F | 0" | -- |
| 1982 | 76°F | 51°F | 0" | -- |
| 1981 | 73°F | 57°F | 0" | -- |
| 1980 | 90°F | 55°F | 0" | -- |
| 1979 | 69°F | 36°F | 0" | -- |
| 1978 | 81°F | 64°F | 0" | -- |
| 1977 | 75°F | 58°F | 0" | -- |
| 1976 | 82°F | 45°F | 0" | -- |
| 1975 | -- | 63°F | 0" | -- |
| 1974 | 84°F | 53°F | 0" | -- |
| 1973 | 87°F | 74°F | 0" | -- |
| 1972 | 89°F | 64°F | 0.06" | -- |
| 1971 | 73°F | 43°F | 0" | -- |
Based on 55 years of data from NOAA station: MCKINNEY MUNI AP
Monthly Climate Averages
Historical temperature and precipitation averages for McKinney, TX, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.