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Frisco, TX Weather on October 9
October 9th in Frisco, TX typically brings warm fall weather, with average highs around 81°F and lows near 58°F. Over 55 years of records, the warmest October 9th was in 2014 (81°F average), while the coldest was 1979 (59°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 33% of October 9th dates historically, with the wettest October 9th recording 2.15" of rain. The last decade has been 6.8°F warmer on this date compared to 20-30 years ago.
What to Expect on October 9
Planning for October 9th in Frisco, TX? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
October 9 Weather Records for Frisco
- •The all-time record high for October 9th in Frisco, TX is 92°F, set in 2017.
- •The coldest October 9th on record dropped to 36°F in 2000.
- •Temperatures have reached 90°F or higher on October 9th in 4 of the last 55 years.
- •Last year (1971), October 9th was 8°F cooler than the long-term average.
Frequently Asked Questions
What was the warmest October 9 ever in Frisco?
The warmest October 9 in Frisco, TX reached 92°F in 2017. That is 11°F above the long-term average high of 81°F.
What was the coldest October 9 ever in Frisco?
The coldest October 9 in Frisco, TX dropped to 36°F in 2000. That is 22°F below the long-term average low of 58°F.
What is the average temperature on October 9 in Frisco?
On October 9, Frisco averages a high of 81°F and a low of 58°F based on 55 years of NOAA weather observations from RICHARDSON.
How many years of weather data are available for October 9 in Frisco?
We have 55 years of weather records for October 9 in Frisco, 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 9 Weather History in Frisco
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 86°F | 69°F | 0" | -- |
| 2024 | 88°F | 63°F | 0" | -- |
| 2023 | 87°F | 60°F | 0" | -- |
| 2022 | 81°F | 57°F | 0" | -- |
| 2021 | 91°F | 67°F | 0" | -- |
| 2020 | 82°F | 69°F | 0" | -- |
| 2019 | 86°F | 62°F | 0" | -- |
| 2018 | 73°F | 63°F | 1.82" | -- |
| 2017 | 92°F | 70°F | 0" | -- |
| 2016 | 74°F | 49°F | 0" | -- |
| 2015 | 89°F | 65°F | 0" | -- |
| 2014 | 89°F | 73°F | 0" | -- |
| 2013 | 82°F | 57°F | 0" | -- |
| 2012 | 77°F | 51°F | 0" | -- |
| 2011 | 72°F | 51°F | 1.52" | -- |
| 2010 | 85°F | 59°F | 0" | -- |
| 2009 | 82°F | 51°F | 2.15" | -- |
| 2008 | 80°F | 54°F | 0" | -- |
| 2007 | 83°F | 65°F | 0" | -- |
| 2006 | 85°F | 56°F | 0" | -- |
| 2005 | 76°F | 45°F | 0" | -- |
| 2004 | 70°F | 61°F | 0.54" | -- |
| 2003 | 83°F | 63°F | 0.2" | -- |
| 2002 | 61°F | 57°F | 1.06" | -- |
| 2001 | 79°F | 66°F | 0" | -- |
| 2000 | 91°F | 36°F | 0" | -- |
| 1999 | 84°F | 63°F | 0.52" | -- |
| 1998 | 76°F | 47°F | 0.01" | -- |
| 1997 | 80°F | 68°F | 0.7" | -- |
| 1996 | 83°F | 51°F | 0" | -- |
| 1995 | 87°F | 58°F | 0" | -- |
| 1994 | 71°F | 48°F | 0" | -- |
| 1993 | 85°F | 49°F | 0.02" | -- |
| 1992 | 79°F | 45°F | 0" | -- |
| 1991 | 81°F | 52°F | 0" | -- |
| 1990 | 70°F | 49°F | 1.96" | -- |
| 1989 | 82°F | 54°F | 0" | -- |
| 1988 | 70°F | 53°F | 0.07" | -- |
| 1987 | 87°F | 63°F | 0" | -- |
| 1986 | 76°F | 66°F | 0.06" | -- |
| 1985 | 86°F | 68°F | 0" | -- |
| 1984 | 81°F | 58°F | 0.03" | -- |
| 1983 | 78°F | 62°F | 0.1" | -- |
| 1982 | 79°F | 57°F | 1.46" | -- |
| 1981 | 66°F | 55°F | 0.41" | -- |
| 1980 | 92°F | 62°F | 0" | -- |
| 1979 | 77°F | 41°F | 0" | -- |
| 1978 | 82°F | 63°F | 0" | -- |
| 1977 | 78°F | 43°F | 0" | -- |
| 1976 | 82°F | 43°F | 0" | -- |
| 1975 | -- | 62°F | 0" | -- |
| 1974 | 83°F | 57°F | 0" | -- |
| 1973 | 86°F | 69°F | 0" | -- |
| 1972 | 82°F | 64°F | 0" | -- |
| 1971 | 73°F | 67°F | 0.1" | -- |
Based on 55 years of data from NOAA station: RICHARDSON
Monthly Climate Averages
Historical temperature and precipitation averages for Frisco, TX, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.