Weather on October 17
Allen, TX
55 Years of Data
Avg High
79°F
Avg Low
54°F
Warmest
2016
80°F avg
Coldest
2001
51°F avg
About This Date
October 17th in Allen, TX typically brings pleasant fall weather, with average highs around 79°F and lows near 54°F — a 25°F daily swing. Over 55 years of records, the warmest October 17th was in 2016 (80°F average), while the coldest was 2001 (51°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 22% of October 17th dates historically, with the wettest October 17th recording 2.54" of rain. The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
Planning for October 17th in Allen, TX? Great weather for outdoor activities.
Cooling Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 65° | 76° | — | — |
| 2024 | 71° | 37° | 54° | — | — |
| 2023 | 72° | 38° | 55° | — | — |
| 2022 | 69° | 46° | 58° | — | — |
| 2021 | 75° | 43° | 59° | — | — |
| 2020 | 74° | 48° | 61° | — | — |
| 2019 | 73° | 43° | 58° | — | — |
| 2018 | 58° | 52° | 55° | 0.53" | — |
| 2017 | 74° | 40° | 57° | — | — |
| 2016warmest | 89° | 72° | 80° | — | — |
| 2015 | 77° | 55° | 66° | — | — |
| 2014 | 84° | 54° | 69° | — | — |
| 2013 | 71° | 44° | 58° | — | — |
| 2012 | 87° | 63° | 75° | — | — |
| 2011 | 87° | 57° | 72° | 1.3" | — |
| 2010 | 80° | 48° | 64° | — | — |
| 2009 | 74° | 45° | 59° | — | — |
| 2008 | 78° | 52° | 65° | — | — |
| 2007 | 84° | 64° | 74° | — | — |
| 2006 | 74° | 61° | 67° | 0.51" | — |
| 2005 | 88° | 52° | 70° | — | — |
| 2004 | 86° | 49° | 67° | — | — |
| 2003 | 82° | 56° | 69° | — | — |
| 2002 | 77° | 42° | 60° | — | — |
| 2001coldest | 64° | 38° | 51° | — | — |
| 2000 | 75° | 54° | 64° | 0.03" | — |
| 1999 | 64° | 50° | 57° | 0.41" | — |
| 1998 | 85° | 71° | 78° | 2.54" | — |
| 1997 | 73° | 49° | 61° | — | — |
| 1996 | 84° | 71° | 78° | — | — |
| 1995 | 87° | 52° | 69° | — | — |
| 1994 | 75° | 65° | 70° | 1.78" | — |
| 1993 | 87° | 58° | 72° | — | — |
| 1992 | 64° | 57° | 61° | — | — |
| 1991 | 86° | 57° | 72° | — | — |
| 1990 | 84° | 69° | 77° | — | — |
| 1989 | 88° | 44° | 66° | — | — |
| 1988 | 86° | 63° | 74° | — | — |
| 1987 | 82° | 56° | 69° | — | — |
| 1986 | 83° | 49° | 66° | — | — |
| 1985 | 75° | 65° | 70° | — | — |
| 1984 | 76° | 44° | 60° | 0.23" | — |
| 1983 | 84° | 67° | 75° | — | — |
| 1982 | 79° | 53° | 66° | — | — |
| 1981 | 85° | 72° | 78° | 1.37" | — |
| 1980 | 80° | 64° | 72° | 2.26" | — |
| 1979 | 84° | 63° | 73° | — | — |
| 1978 | 78° | 46° | 62° | — | — |
| 1977 | 84° | 43° | 63° | — | — |
| 1976 | 65° | 40° | 52° | — | — |
| 1975 | 74° | 46° | 60° | — | — |
| 1974 | 82° | 46° | 64° | — | — |
| 1973 | 73° | 49° | 61° | 0.03" | — |
| 1972 | 95° | 61° | 78° | — | — |
| 1971 | 80° | 68° | 74° | 0.03" | — |
55 years of data from MCKINNEY MUNI AP