Weather on February 17
Costa Mesa, CA
55 Years of Data
Avg High
68°F
Avg Low
49°F
Warmest
2007
71°F avg
Coldest
1975
49°F avg
About This Date
February 17th in Costa Mesa, CA typically brings mild winter weather, with average highs around 68°F and lows near 49°F. Over 56 years of records, the warmest February 17th was in 2007 (71°F average), while the coldest was 1975 (49°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 23% of February 17th dates historically, with the wettest February 17th recording 6.17" 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 17th in Costa Mesa, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 61° | 49° | 55° | 0.79" | — |
| 2025 | 64° | 50° | 57° | — | — |
| 2024 | 64° | 54° | 59° | — | — |
| 2023 | 68° | 45° | 56° | — | — |
| 2022 | 74° | 50° | 62° | — | — |
| 2021 | 64° | 48° | 56° | — | — |
| 2020 | 69° | 50° | 60° | — | — |
| 2019 | 58° | 45° | 51° | 0.2" | — |
| 2018 | 72° | 48° | 60° | — | — |
| 2017 | 60° | 53° | 57° | 4.01" | — |
| 2016 | 78° | 54° | 66° | 0.05" | — |
| 2015 | 71° | 59° | 65° | — | — |
| 2014 | 68° | 51° | 60° | — | — |
| 2013 | 65° | 46° | 55° | — | — |
| 2012 | 73° | 46° | 60° | — | — |
| 2011 | 61° | 45° | 53° | — | — |
| 2010 | 73° | 51° | 62° | — | — |
| 2009 | 60° | 46° | 53° | 0.51" | — |
| 2008 | 61° | 47° | 54° | — | — |
| 2007warmest | 89° | 54° | 71° | — | — |
| 2006 | 61° | 47° | 54° | 0.08" | — |
| 2005 | 69° | 51° | 60° | 0.3" | — |
| 2004 | 73° | 51° | 62° | — | — |
| 2003 | 66° | 54° | 60° | — | — |
| 2002 | 59° | 49° | 54° | 0.58" | — |
| 2001 | 66° | 47° | 56° | — | — |
| 2000 | 60° | 48° | 54° | — | — |
| 1999 | 62° | 50° | 56° | — | — |
| 1998 | 65° | 48° | 56° | 1.42" | — |
| 1997 | 63° | 47° | 55° | — | — |
| 1996 | 70° | 57° | 63° | — | — |
| 1995 | 78° | 53° | 66° | — | — |
| 1994 | 65° | 51° | 58° | 3.78" | — |
| 1993 | 72° | 49° | 60° | — | — |
| 1992 | 67° | 49° | 58° | — | — |
| 1991 | 66° | 53° | 60° | — | — |
| 1990 | 55° | 45° | 50° | 6.17" | — |
| 1989 | 72° | 41° | 56° | — | — |
| 1988 | 73° | 46° | 60° | — | — |
| 1987 | 70° | 44° | 57° | — | — |
| 1986 | 67° | 56° | 61° | — | — |
| 1985 | 72° | 50° | 61° | — | — |
| 1984 | 67° | 44° | 55° | — | — |
| 1983 | 75° | 52° | 63° | — | — |
| 1982 | 68° | 52° | 60° | — | — |
| 1981 | 83° | 54° | 68° | — | — |
| 1980 | 70° | 51° | 60° | 2.13" | — |
| 1979 | 67° | 43° | 55° | — | — |
| 1978 | 70° | 45° | 57° | — | — |
| 1977 | 74° | 44° | 59° | — | — |
| 1976 | 70° | 47° | 58° | — | — |
| 1975coldest | 62° | 36° | 49° | — | — |
| 1974 | 64° | 46° | 55° | — | — |
| 1973 | 71° | 42° | 57° | — | — |
| 1972 | 69° | 43° | 56° | — | — |
| 1971 | 64° | 49° | 56° | 1.09" | — |
56 years of data from SANTA ANA JOHN WAYNE AP