Weather on April 21
Lubbock, TX
55 Years of Data
Avg High
78°F
Avg Low
49°F
Warmest
1989
78°F avg
Coldest
1982
43°F avg
About This Date
April 21st in Lubbock, TX typically brings pleasant spring weather, with average highs around 78°F and lows near 49°F — a 29°F daily swing. Over 55 years of records, the warmest April 21st was in 1989 (78°F average), while the coldest was 1982 (43°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 9% of April 21st dates historically, with the wettest April 21st recording 0.86" of rain. The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
Planning for April 21st in Lubbock, TX? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 49° | 65° | — | — |
| 2024 | 59° | 43° | 51° | — | — |
| 2023 | 72° | 48° | 60° | — | — |
| 2022 | 94° | 61° | 77° | — | — |
| 2021 | 57° | 34° | 45° | — | — |
| 2020 | 85° | 54° | 69° | — | — |
| 2019 | 88° | 56° | 72° | — | — |
| 2018 | 62° | 48° | 55° | — | — |
| 2017 | 87° | 52° | 69° | — | — |
| 2016 | 75° | 52° | 63° | — | — |
| 2015 | 80° | 48° | 64° | — | — |
| 2014 | 84° | 53° | 69° | — | — |
| 2013 | 80° | 48° | 64° | — | — |
| 2012 | 85° | 48° | 66° | — | — |
| 2011 | 86° | 48° | 67° | — | — |
| 2010 | 80° | 51° | 66° | — | — |
| 2009 | 85° | 46° | 65° | — | — |
| 2008 | 87° | 46° | 67° | — | — |
| 2007 | 79° | 54° | 66° | 0.3" | — |
| 2006 | 75° | 46° | 61° | — | — |
| 2005 | 82° | 46° | 64° | — | — |
| 2004 | 82° | 48° | 65° | — | — |
| 2003 | 72° | 45° | 58° | — | — |
| 2002 | 77° | 44° | 61° | — | — |
| 2001 | 89° | 65° | 77° | 0.71" | — |
| 2000 | 81° | 51° | 66° | — | — |
| 1999 | 86° | 59° | 73° | — | — |
| 1998 | 69° | 38° | 53° | — | — |
| 1997 | 85° | 53° | 69° | — | — |
| 1996 | 90° | 42° | 66° | — | — |
| 1995 | 78° | 42° | 60° | — | — |
| 1994 | 88° | 57° | 72° | — | — |
| 1993 | 70° | 38° | 54° | — | — |
| 1992 | 73° | 43° | 58° | — | — |
| 1991 | 85° | 53° | 69° | — | — |
| 1990 | 84° | 60° | 72° | — | — |
| 1989warmest | 98° | 57° | 78° | — | — |
| 1988 | 85° | 60° | 72° | — | — |
| 1987 | 60° | 44° | 52° | 0.13" | — |
| 1986 | 77° | 47° | 62° | — | — |
| 1985 | 87° | 58° | 72° | — | — |
| 1984 | 65° | 39° | 52° | — | — |
| 1983 | 78° | 49° | 63° | 0.15" | — |
| 1982coldest | 47° | 39° | 43° | — | — |
| 1981 | 68° | 58° | 63° | 0.86" | — |
| 1980 | 84° | 55° | 70° | — | — |
| 1979 | 75° | 54° | 64° | — | — |
| 1978 | 86° | 48° | 67° | — | — |
| 1977 | 58° | 44° | 51° | — | — |
| 1976 | 83° | 44° | 63° | — | — |
| 1975 | 78° | 47° | 62° | — | — |
| 1974 | 83° | 48° | 65° | — | — |
| 1973 | 79° | 45° | 62° | — | — |
| 1972 | 72° | 43° | 57° | — | — |
| 1971 | 81° | 43° | 62° | — | — |
55 years of data from LUBBOCK WFO