Weather on August 22
Mc Kinney, TX
55 Years of Data
Avg High
96°F
Avg Low
71°F
Warmest
2010
93°F avg
Coldest
2012
75°F avg
About This Date
August 22nd in Mc Kinney, TX typically brings hot summer weather, with average highs around 96°F and lows near 71°F — a 25°F daily swing. Over 55 years of records, the warmest August 22nd was in 2010 (93°F average), while the coldest was 2012 (75°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 13% of August 22nd dates historically, with the wettest August 22nd recording 4.62" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 22nd in Mc Kinney, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 97° | 73° | 85° | — | — |
| 2024 | 97° | 77° | 87° | — | — |
| 2023 | 102° | 80° | 91° | — | — |
| 2022 | 81° | 73° | 77° | 2.49" | — |
| 2021 | 95° | 76° | 85° | — | — |
| 2020 | 96° | 69° | 83° | — | — |
| 2019 | 98° | 77° | 88° | — | — |
| 2018 | 94° | 69° | 81° | — | — |
| 2017 | 95° | 73° | 84° | — | — |
| 2016 | 88° | 70° | 79° | 0.28" | — |
| 2015 | 96° | 76° | 86° | — | — |
| 2014 | 99° | 79° | 89° | — | — |
| 2013 | 99° | 72° | 85° | — | — |
| 2012coldest | 90° | 61° | 75° | — | — |
| 2011 | 105° | 78° | 92° | — | — |
| 2010warmest | 105° | 80° | 93° | — | — |
| 2009 | 93° | 66° | 80° | — | — |
| 2008 | 93° | 74° | 83° | — | — |
| 2007 | 93° | 73° | 83° | — | — |
| 2006 | 101° | 74° | 87° | 0.33" | — |
| 2005 | 100° | 73° | 87° | — | — |
| 2004 | 90° | 69° | 79° | — | — |
| 2003 | 99° | 73° | 86° | — | — |
| 2002 | 95° | 75° | 85° | — | — |
| 2001 | 95° | 74° | 84° | — | — |
| 2000 | 99° | 74° | 86° | — | — |
| 1999 | 98° | 75° | 87° | — | — |
| 1998 | 98° | 73° | 86° | — | — |
| 1997 | 92° | 68° | 80° | — | — |
| 1996 | 91° | 63° | 77° | — | — |
| 1995 | 102° | 73° | 88° | — | — |
| 1994 | 90° | 62° | 76° | — | — |
| 1993 | 101° | 74° | 87° | — | — |
| 1992 | 92° | 66° | 79° | — | — |
| 1991 | 88° | 72° | 80° | 0.25" | — |
| 1990 | 102° | 68° | 85° | 0.38" | — |
| 1989 | 95° | 58° | 76° | — | — |
| 1988 | 100° | 76° | 88° | — | — |
| 1987 | 99° | 75° | 87° | — | — |
| 1986 | 92° | 70° | 81° | — | — |
| 1985 | 100° | 76° | 88° | — | — |
| 1984 | 97° | 75° | 86° | — | — |
| 1983 | 96° | 71° | 84° | — | — |
| 1982 | 100° | 70° | 85° | — | — |
| 1981 | 91° | 63° | 77° | — | — |
| 1980 | 105° | 74° | 89° | — | — |
| 1979 | 93° | 64° | 79° | 4.62" | — |
| 1978 | 97° | 69° | 83° | — | — |
| 1977 | 93° | 73° | 83° | — | — |
| 1976 | 95° | 61° | 78° | — | — |
| 1975 | 95° | 70° | 82° | 2.08" | — |
| 1974 | 96° | 70° | 83° | — | — |
| 1973 | 99° | 63° | 81° | — | — |
| 1972 | 100° | 74° | 87° | — | — |
| 1971 | 95° | 73° | 84° | — | — |
55 years of data from MCKINNEY MUNI AP