Weather on February 18
Surprise, AZ
55 Years of Data
Avg High
72°F
Avg Low
45°F
Warmest
2016
70°F avg
Coldest
2019
46°F avg
About This Date
February 18th in Surprise, AZ typically brings pleasant winter weather, with average highs around 72°F and lows near 45°F — a 27°F daily swing. Over 56 years of records, the warmest February 18th was in 2016 (70°F average), while the coldest was 2019 (46°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 13% of February 18th dates historically, with the wettest February 18th recording 1.14" of rain. The last decade has been 2.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.5°F cooler on this date compared to 20-30 years ago.
Planning for February 18th in Surprise, AZ? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 65° | 47° | 56° | 0.94" | — |
| 2025 | 76° | 44° | 60° | — | — |
| 2024 | 75° | 43° | 59° | — | — |
| 2023 | 71° | 44° | 58° | — | — |
| 2022 | 69° | 37° | 53° | — | — |
| 2021 | 63° | 37° | 50° | — | — |
| 2020 | 75° | 45° | 60° | — | — |
| 2019coldest | 54° | 38° | 46° | — | — |
| 2018 | 70° | 44° | 57° | — | — |
| 2017 | 74° | 56° | 65° | 0.51" | — |
| 2016warmest | 86° | 54° | 70° | — | — |
| 2015 | 76° | 45° | 60° | — | — |
| 2014 | 83° | 52° | 67° | — | — |
| 2013 | 73° | 52° | 62° | — | — |
| 2012 | 68° | 41° | 55° | — | — |
| 2011 | 70° | 50° | 60° | — | — |
| 2010 | 77° | 47° | 62° | — | — |
| 2009 | 67° | 38° | 52° | — | — |
| 2008 | 67° | 42° | 54° | — | — |
| 2007 | 82° | 55° | 69° | — | — |
| 2006 | 65° | 35° | 50° | — | — |
| 2005 | 71° | 55° | 63° | 1.14" | — |
| 2004 | 80° | 48° | 64° | — | — |
| 2003 | 71° | 55° | 63° | — | — |
| 2002 | 68° | 47° | 57° | — | — |
| 2001 | 73° | 46° | 60° | — | — |
| 2000 | 69° | 40° | 54° | — | — |
| 1999 | 76° | 44° | 60° | — | — |
| 1998 | 60° | 42° | 51° | 1.02" | — |
| 1997 | 80° | 47° | 63° | — | — |
| 1996 | 82° | 50° | 66° | — | — |
| 1995 | 83° | 47° | 65° | — | — |
| 1994 | 76° | 49° | 62° | — | — |
| 1993 | 67° | 49° | 58° | — | — |
| 1992 | 69° | 43° | 56° | — | — |
| 1991 | 70° | 46° | 58° | 0.08" | — |
| 1990 | 67° | 37° | 52° | — | — |
| 1989 | 79° | 46° | 62° | — | — |
| 1988 | 67° | 37° | 52° | — | — |
| 1987 | 66° | 41° | 54° | — | — |
| 1986 | 74° | 50° | 62° | — | — |
| 1985 | 77° | 49° | 63° | — | — |
| 1984 | 64° | 34° | 49° | — | — |
| 1983 | 73° | 44° | 59° | — | — |
| 1982 | 76° | 54° | 65° | — | — |
| 1981 | 84° | 47° | 65° | — | — |
| 1980 | 64° | 55° | 60° | 0.13" | — |
| 1979 | 75° | 37° | 56° | — | — |
| 1978 | 61° | 35° | 48° | — | — |
| 1977 | 85° | 43° | 64° | — | — |
| 1976 | 73° | 43° | 58° | — | — |
| 1975 | 64° | 32° | 48° | — | — |
| 1974 | 66° | 41° | 54° | — | — |
| 1973 | 68° | 38° | 53° | — | — |
| 1972 | 79° | 42° | 60° | — | — |
| 1971 | 64° | 43° | 53° | 0.05" | — |
56 years of data from YOUNGTOWN