Weather on August 21
Lubbock, TX
55 Years of Data
Avg High
91°F
Avg Low
68°F
Warmest
2024
91°F avg
Coldest
2012
71°F avg
About This Date
August 21st in Lubbock, TX typically brings hot summer weather, with average highs around 91°F and lows near 68°F. Over 55 years of records, the warmest August 21st was in 2024 (91°F average), while the coldest was 2012 (71°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 16% of August 21st dates historically, with the wettest August 21st recording 0.69" 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 21st in Lubbock, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 69° | 81° | — | — |
| 2024warmest | 104° | 78° | 91° | — | — |
| 2023 | 99° | 77° | 88° | — | — |
| 2022 | 81° | 65° | 73° | 0.46" | — |
| 2021 | 87° | 70° | 78° | — | — |
| 2020 | 94° | 68° | 81° | — | — |
| 2019 | 95° | 73° | 84° | — | — |
| 2018 | 91° | 66° | 79° | — | — |
| 2017 | 86° | 69° | 78° | 0.1" | — |
| 2016 | 80° | 62° | 71° | — | — |
| 2015 | 91° | 65° | 78° | 0.38" | — |
| 2014 | 95° | 71° | 83° | — | — |
| 2013 | 88° | 67° | 77° | — | — |
| 2012coldest | 80° | 63° | 71° | 0.03" | — |
| 2011 | 97° | 69° | 83° | — | — |
| 2010 | 95° | 66° | 81° | — | — |
| 2009 | 92° | 63° | 77° | — | — |
| 2008 | 90° | 64° | 77° | — | — |
| 2007 | 87° | 71° | 79° | — | — |
| 2006 | 88° | 68° | 78° | 0.69" | — |
| 2005 | 88° | 66° | 77° | — | — |
| 2004 | 81° | 64° | 72° | 0.03" | — |
| 2003 | 97° | 74° | 85° | — | — |
| 2002 | 93° | 73° | 83° | — | — |
| 2001 | 96° | 73° | 85° | — | — |
| 2000 | 94° | 71° | 82° | — | — |
| 1999 | 99° | 65° | 82° | — | — |
| 1998 | 89° | 63° | 76° | — | — |
| 1997 | 94° | 65° | 79° | — | — |
| 1996 | 88° | 69° | 78° | — | — |
| 1995 | 96° | 69° | 83° | — | — |
| 1994 | 88° | 67° | 77° | — | — |
| 1993 | 94° | 67° | 80° | — | — |
| 1992 | 89° | 59° | 74° | — | — |
| 1991 | 92° | 71° | 81° | — | — |
| 1990 | 92° | 66° | 79° | — | — |
| 1989 | 88° | 69° | 78° | 0.38" | — |
| 1988 | 94° | 71° | 82° | — | — |
| 1987 | 95° | 69° | 82° | — | — |
| 1986 | 85° | 70° | 77° | — | — |
| 1985 | 97° | 68° | 82° | — | — |
| 1984 | 98° | 68° | 83° | — | — |
| 1983 | 99° | 75° | 87° | — | — |
| 1982 | 90° | 64° | 77° | — | — |
| 1981 | 86° | 62° | 74° | — | — |
| 1980 | 89° | 73° | 81° | — | — |
| 1979 | 90° | 65° | 77° | — | — |
| 1978 | 92° | 67° | 79° | — | — |
| 1977 | 86° | 68° | 77° | 0.69" | — |
| 1976 | 90° | 67° | 78° | — | — |
| 1975 | 93° | 69° | 81° | — | — |
| 1974 | 86° | 62° | 74° | — | — |
| 1973 | 92° | 63° | 77° | — | — |
| 1972 | 92° | 67° | 79° | 0.46" | — |
| 1971 | 93° | 68° | 81° | — | — |
55 years of data from LUBBOCK WFO