Weather on June 17
Philadelphia, PA
55 Years of Data
Avg High
82°F
Avg Low
66°F
Warmest
2000
84°F avg
Coldest
1978
62°F avg
About This Date
June 17th in Philadelphia, PA typically brings warm summer weather, with average highs around 82°F and lows near 66°F. Over 54 years of records, the warmest June 17th was in 2000 (84°F average), while the coldest was 1978 (62°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 28% of June 17th dates historically, with the wettest June 17th recording 2.92" of rain. The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
Planning for June 17th in Philadelphia, PA? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 62° | 64° | — | — |
| 2024 | 88° | 69° | 78° | — | — |
| 2023 | 80° | 61° | 70° | 2.92" | — |
| 2022 | 84° | 66° | 75° | — | — |
| 2021 | 81° | 64° | 72° | — | — |
| 2019 | 85° | 72° | 78° | 0.79" | — |
| 2018 | 88° | 70° | 79° | — | — |
| 2017 | 81° | 65° | 73° | 0.05" | — |
| 2016 | 72° | 63° | 67° | — | — |
| 2015 | 92° | 70° | 81° | — | — |
| 2014 | 92° | 73° | 82° | — | — |
| 2013 | 84° | 69° | 77° | — | — |
| 2012 | 81° | 62° | 71° | — | — |
| 2011 | 82° | 69° | 76° | 0.08" | — |
| 2010 | 81° | 70° | 75° | 0.08" | — |
| 2009 | 71° | 61° | 66° | 2.08" | — |
| 2008 | 79° | 62° | 70° | — | — |
| 2007 | 88° | 67° | 77° | — | — |
| 2006 | 90° | 70° | 80° | — | — |
| 2005 | 83° | 63° | 73° | — | — |
| 2004 | 90° | 75° | 82° | 0.28" | — |
| 2003 | 76° | 57° | 66° | 2.84" | — |
| 2002 | 84° | 69° | 77° | 0.94" | — |
| 2001 | 87° | 64° | 76° | 0.28" | — |
| 2000warmest | 92° | 76° | 84° | — | — |
| 1999 | 71° | 62° | 67° | 0.23" | — |
| 1998 | 85° | 68° | 76° | — | — |
| 1997 | 84° | 63° | 73° | — | — |
| 1996 | 91° | 67° | 79° | — | — |
| 1995 | 86° | 64° | 75° | — | — |
| 1994 | 80° | 70° | 75° | — | — |
| 1993 | 87° | 65° | 76° | — | — |
| 1992 | 80° | 62° | 71° | — | — |
| 1991 | 91° | 68° | 80° | — | — |
| 1990 | 87° | 66° | 77° | — | — |
| 1989 | 80° | 68° | 74° | — | — |
| 1988 | 79° | 71° | 75° | — | — |
| 1987 | 84° | 68° | 76° | — | — |
| 1986 | 81° | 63° | 72° | — | — |
| 1985 | 80° | 63° | 71° | — | — |
| 1984 | 68° | 65° | 66° | — | — |
| 1983 | 92° | 67° | 79° | — | — |
| 1982 | 83° | 64° | 73° | — | — |
| 1981 | 82° | 72° | 77° | — | — |
| 1980 | 80° | 55° | 68° | — | — |
| 1979 | 79° | 64° | 71° | — | — |
| 1978coldest | 65° | 60° | 62° | 0.13" | — |
| 1977 | 80° | 62° | 71° | — | — |
| 1976 | 82° | 73° | 78° | 0.13" | — |
| 1975 | 85° | 70° | 77° | — | — |
| 1974 | 80° | 64° | 72° | 0.3" | — |
| 1973 | 72° | 63° | 67° | — | — |
| 1972 | 77° | 67° | 72° | 0.03" | — |
| 1971 | 82° | 60° | 71° | — | — |
54 years of data from PHILADELPHIA WSFO