Weather on February 9
Philadelphia, PA
55 Years of Data
Avg High
42°F
Avg Low
28°F
Warmest
1990
54°F avg
Coldest
1979
17°F avg
About This Date
February 9th in Philadelphia, PA typically brings chilly winter weather, with average highs around 42°F and lows near 28°F. Over 54 years of records, the warmest February 9th was in 1990 (54°F average), while the coldest was 1979 (17°F) — a 37°F range across recorded history. Precipitation has occurred on 13% of recorded February 9th dates, with snow falling 4% of the time (heaviest snowfall: 1.5"). The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
Planning for February 9th in Philadelphia, PA? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 36° | 28° | 32° | — | — |
| 2023 | 58° | 38° | 48° | — | — |
| 2022 | 42° | 30° | 36° | — | — |
| 2021 | 33° | 20° | 26° | — | — |
| 2020 | 43° | 34° | 38° | — | — |
| 2019 | 55° | 24° | 40° | — | — |
| 2018 | 49° | 26° | 37° | — | — |
| 2017 | 66° | 42° | 54° | 1.52" | 1.5" |
| 2016 | 43° | 31° | 37° | 0.08" | — |
| 2015 | 49° | — | — | — | — |
| 2014 | 29° | 22° | 25° | — | — |
| 2013 | 38° | 25° | 31° | 0.64" | 0.5" |
| 2012 | 43° | 31° | 37° | — | — |
| 2011 | 39° | 16° | 27° | — | — |
| 2010 | 36° | 25° | 30° | — | — |
| 2009 | 51° | 40° | 45° | 0.05" | — |
| 2008 | 51° | 38° | 44° | — | — |
| 2007 | 30° | 18° | 24° | — | — |
| 2006 | 38° | 30° | 34° | — | — |
| 2005 | 56° | 46° | 51° | 0.15" | — |
| 2004 | 44° | 28° | 36° | — | — |
| 2003 | 40° | 24° | 32° | — | — |
| 2002 | 55° | 39° | 47° | — | — |
| 2001 | 62° | 37° | 50° | 0.28" | — |
| 2000 | 47° | 25° | 36° | — | — |
| 1999 | 47° | 36° | 41° | — | — |
| 1998 | 50° | 31° | 40° | — | — |
| 1997 | 38° | 25° | 31° | — | — |
| 1996 | 48° | 38° | 43° | 0.36" | — |
| 1995 | 28° | 15° | 22° | — | — |
| 1994 | 23° | 16° | 19° | — | — |
| 1993 | 41° | 25° | 33° | — | — |
| 1992 | 32° | 22° | 27° | — | — |
| 1991 | 54° | 38° | 46° | — | — |
| 1990warmest | 62° | 47° | 54° | — | — |
| 1989 | 31° | 17° | 24° | — | — |
| 1988 | 39° | 28° | 34° | — | — |
| 1987 | 38° | 25° | 31° | — | — |
| 1986 | 45° | 37° | 41° | — | — |
| 1985 | 31° | 21° | 26° | — | — |
| 1984 | 51° | 30° | 41° | — | — |
| 1983 | 37° | 26° | 32° | — | — |
| 1982 | 41° | 30° | 36° | — | — |
| 1981 | 34° | 21° | 27° | — | — |
| 1980 | 36° | 27° | 31° | — | — |
| 1979coldest | 23° | 11° | 17° | — | — |
| 1978 | 36° | 20° | 28° | — | — |
| 1977 | 41° | 24° | 33° | — | — |
| 1976 | 40° | 28° | 34° | — | — |
| 1975 | 39° | 24° | 32° | — | — |
| 1974 | 32° | 20° | 26° | — | — |
| 1973 | 33° | 22° | 27° | — | — |
| 1972 | 33° | 17° | 25° | — | — |
| 1971 | 39° | 21° | 30° | — | — |
54 years of data from PHILADELPHIA CITY