Weather on February 21
Frisco, TX
55 Years of Data
Avg High
65°F
Avg Low
42°F
Warmest
1996
71°F avg
Coldest
1978
27°F avg
About This Date
February 21st in Frisco, TX typically brings mild winter weather, with average highs around 65°F and lows near 42°F. Over 56 years of records, the warmest February 21st was in 1996 (71°F average), while the coldest was 1978 (27°F) — a 44°F range across recorded history. Rain or other precipitation has occurred on about 30% of February 21st dates historically, with the wettest February 21st recording 4.57" 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 February 21st in Frisco, TX? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 60° | 48° | 54° | — | — |
| 2025 | 32° | 21° | 27° | — | — |
| 2024 | 79° | 56° | 67° | — | — |
| 2023 | 79° | 64° | 71° | — | — |
| 2022 | 79° | 55° | 67° | 0.03" | — |
| 2021 | 71° | 43° | 57° | — | — |
| 2020 | 49° | 29° | 39° | — | — |
| 2019 | 50° | 39° | 45° | 0.36" | — |
| 2018 | 37° | 31° | 34° | 4.57" | — |
| 2017 | 74° | 50° | 62° | — | — |
| 2016 | 69° | 53° | 61° | 0.46" | — |
| 2015 | 66° | 46° | 56° | — | — |
| 2014 | 65° | 33° | 49° | — | — |
| 2013 | 65° | 40° | 52° | 0.69" | — |
| 2012 | 69° | 33° | 51° | — | — |
| 2011 | 75° | 45° | 60° | — | — |
| 2010 | 62° | 39° | 51° | 0.51" | — |
| 2009 | 58° | 27° | 42° | — | — |
| 2008 | 61° | 34° | 47° | 0.36" | — |
| 2007 | 77° | 49° | 63° | — | — |
| 2006 | 43° | 35° | 39° | 0.03" | — |
| 2005 | 80° | 49° | 64° | — | — |
| 2004 | 70° | 36° | 53° | — | — |
| 2003 | 47° | 44° | 45° | 1.78" | — |
| 2002 | 64° | 42° | 53° | — | — |
| 2001 | 60° | 39° | 50° | 0.03" | — |
| 2000 | 70° | 44° | 57° | — | — |
| 1999 | 55° | 35° | 45° | — | — |
| 1998 | 67° | 34° | 50° | — | — |
| 1997 | 58° | 46° | 52° | 1.96" | — |
| 1996warmest | 92° | 50° | 71° | — | — |
| 1995 | 79° | 37° | 58° | — | — |
| 1994 | 68° | 48° | 58° | — | — |
| 1993 | 71° | 57° | 64° | — | — |
| 1992 | 70° | 44° | 57° | — | — |
| 1991 | 63° | 32° | 47° | — | — |
| 1990 | 64° | 42° | 53° | — | — |
| 1989 | 58° | 40° | 49° | 0.05" | — |
| 1988 | 73° | 34° | 53° | — | — |
| 1987 | 55° | 33° | 44° | — | — |
| 1986 | 60° | 29° | 44° | — | — |
| 1985 | 69° | 57° | 63° | — | — |
| 1984 | 61° | 28° | 44° | — | — |
| 1983 | 57° | 51° | 54° | 2.57" | — |
| 1982 | 80° | 41° | 61° | — | — |
| 1981 | 76° | 61° | 68° | — | — |
| 1980 | 82° | 53° | 68° | — | — |
| 1979 | 61° | 50° | 55° | 0.13" | — |
| 1978coldest | 36° | 19° | 27° | — | — |
| 1977 | 73° | 34° | 53° | — | — |
| 1976 | 71° | 38° | 54° | 1.02" | — |
| 1975 | 70° | 49° | 59° | — | — |
| 1974 | 75° | 36° | 55° | 2.13" | — |
| 1973 | 59° | 42° | 51° | — | — |
| 1972 | 77° | 59° | 68° | — | — |
| 1971 | 74° | 35° | 54° | 0.25" | — |
56 years of data from RICHARDSON