Weather on February 18
Philadelphia, PA
55 Years of Data
Avg High
45°F
Avg Low
30°F
Warmest
1981
60°F avg
Coldest
1979
8°F avg
About This Date
February 18th in Philadelphia, PA typically brings chilly winter weather, with average highs around 45°F and lows near 30°F. Over 52 years of records, the warmest February 18th was in 1981 (60°F average), while the coldest was 1979 (8°F) — a 52°F range across recorded history. Precipitation has occurred on 21% of recorded February 18th dates, with snow falling 4% of the time (heaviest snowfall: 3.7"). The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
Planning for February 18th in Philadelphia, PA? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 38° | 19° | 28° | — | — |
| 2023 | 62° | 28° | 45° | — | — |
| 2022 | 68° | 42° | 55° | 1.09" | — |
| 2021 | 33° | 24° | 29° | — | — |
| 2020 | 55° | 38° | 46° | — | — |
| 2019 | 40° | 30° | 35° | 0.84" | — |
| 2017 | 47° | 28° | 37° | — | — |
| 2016 | 59° | 31° | 45° | — | — |
| 2015 | 28° | 15° | 22° | — | — |
| 2014 | 33° | 18° | 25° | 0.56" | 3.7" |
| 2012 | 51° | 34° | 42° | — | — |
| 2011 | 67° | 48° | 57° | — | — |
| 2010 | 37° | 29° | 33° | 0.25" | — |
| 2009 | 46° | 37° | 42° | 0.56" | — |
| 2008 | 66° | 39° | 53° | 0.23" | — |
| 2007 | 32° | 20° | 26° | — | — |
| 2006 | 38° | 16° | 27° | — | — |
| 2005 | 33° | 27° | 30° | — | — |
| 2004 | 46° | 31° | 38° | — | — |
| 2003 | 36° | 27° | 31° | — | — |
| 2002 | 49° | 32° | 40° | — | — |
| 2001 | 34° | 20° | 27° | — | — |
| 2000 | 38° | 30° | 34° | 3.12" | 1.8" |
| 1999 | 46° | 37° | 42° | 0.48" | — |
| 1998 | 54° | 44° | 49° | 4.88" | — |
| 1997 | 57° | 34° | 45° | — | — |
| 1996 | 32° | 24° | 28° | 0.71" | — |
| 1995 | 48° | 35° | 42° | — | — |
| 1994 | 57° | 34° | 45° | — | — |
| 1993 | 35° | 15° | 25° | — | — |
| 1992 | 48° | 37° | 43° | — | — |
| 1991 | 42° | 34° | 38° | — | — |
| 1990 | 39° | 23° | 31° | — | — |
| 1989 | 37° | 26° | 32° | — | — |
| 1988 | 53° | 39° | 46° | — | — |
| 1987 | 46° | 33° | 40° | — | — |
| 1986 | 42° | 36° | 39° | — | — |
| 1985 | 50° | 34° | 42° | — | — |
| 1984 | 58° | 43° | 50° | — | — |
| 1983 | 53° | 41° | 47° | — | — |
| 1982 | 34° | 25° | 29° | — | — |
| 1981warmest | 70° | 50° | 60° | — | — |
| 1980 | 38° | 20° | 29° | — | — |
| 1979coldest | 16° | 1° | 8° | — | — |
| 1978 | 37° | 32° | 35° | — | — |
| 1977 | 34° | 22° | 28° | — | — |
| 1976 | 61° | 41° | 51° | 0.71" | — |
| 1975 | 46° | 38° | 42° | — | — |
| 1974 | 42° | 28° | 35° | — | — |
| 1973 | 37° | 14° | 26° | — | — |
| 1972 | 42° | 33° | 38° | — | — |
| 1971 | 58° | 37° | 47° | — | — |
52 years of data from PHILADELPHIA WSFO