Weather on May 14
Philadelphia, PA
55 Years of Data
Avg High
73°F
Avg Low
54°F
Warmest
1991
79°F avg
Coldest
2019
49°F avg
About This Date
May 14th in Philadelphia, PA typically brings pleasant spring weather, with average highs around 73°F and lows near 54°F. Over 54 years of records, the warmest May 14th was in 1991 (79°F average), while the coldest was 2019 (49°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 20% of May 14th dates historically, with the wettest May 14th recording 3.66" of rain. The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
Planning for May 14th in Philadelphia, PA? Great weather for outdoor activities.
Cooling Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 59° | 64° | — | — |
| 2024 | 74° | 55° | 64° | — | — |
| 2023 | 75° | 59° | 67° | — | — |
| 2022 | 76° | 62° | 69° | 0.03" | — |
| 2021 | 73° | 51° | 62° | — | — |
| 2019coldest | 52° | 46° | 49° | 1.78" | — |
| 2018 | 58° | 52° | 55° | 1.07" | — |
| 2017 | 57° | 47° | 52° | 2.29" | — |
| 2016 | 70° | 61° | 65° | 0.43" | — |
| 2015 | 71° | 49° | 60° | — | — |
| 2014 | 76° | 53° | 64° | — | — |
| 2013 | 58° | 42° | 50° | — | — |
| 2012 | 82° | 65° | 73° | — | — |
| 2011 | 65° | 60° | 62° | 1.24" | — |
| 2010 | 68° | 55° | 62° | — | — |
| 2009 | 75° | 61° | 68° | 2.72" | — |
| 2008 | 78° | 63° | 70° | — | — |
| 2007 | 67° | 51° | 59° | — | — |
| 2006 | 68° | 50° | 59° | 1.78" | — |
| 2005 | 84° | 55° | 70° | — | — |
| 2004 | 88° | 61° | 74° | — | — |
| 2003 | 68° | 54° | 61° | — | — |
| 2002 | 63° | 51° | 57° | 0.08" | — |
| 2001 | 71° | 50° | 61° | — | — |
| 2000 | 73° | 58° | 65° | — | — |
| 1999 | 69° | 50° | 60° | — | — |
| 1998 | 79° | 45° | 62° | — | — |
| 1997 | 72° | 51° | 61° | — | — |
| 1996 | 65° | 41° | 53° | — | — |
| 1995 | 78° | 56° | 67° | — | — |
| 1994 | 81° | 46° | 63° | — | — |
| 1993 | 73° | 53° | 63° | — | — |
| 1992 | 78° | 62° | 70° | — | — |
| 1991warmest | 90° | 68° | 79° | — | — |
| 1990 | 78° | 57° | 68° | — | — |
| 1989 | 70° | 51° | 60° | — | — |
| 1988 | 71° | 56° | 63° | — | — |
| 1987 | 71° | 46° | 59° | — | — |
| 1986 | 64° | 51° | 58° | — | — |
| 1985 | 87° | 53° | 70° | — | — |
| 1984 | 63° | 54° | 58° | — | — |
| 1983 | 84° | 53° | 69° | — | — |
| 1982 | 78° | 57° | 68° | — | — |
| 1981 | 80° | 58° | 69° | — | — |
| 1980 | 75° | 58° | 66° | — | — |
| 1979 | 67° | 59° | 63° | — | — |
| 1978 | 62° | 50° | 56° | 1.47" | — |
| 1977 | 73° | 55° | 64° | — | — |
| 1976 | 79° | 60° | 69° | — | — |
| 1975 | 81° | 59° | 70° | — | — |
| 1974 | 77° | 53° | 65° | — | — |
| 1973 | 70° | 58° | 64° | — | — |
| 1972 | 66° | 60° | 63° | 3.66" | — |
| 1971 | 75° | 50° | 63° | — | — |
54 years of data from PHILADELPHIA WSFO