Weather on February 15
Allentown, PA
55 Years of Data
Avg High
39°F
Avg Low
21°F
Warmest
2018
53°F avg
Coldest
1987
10°F avg
About This Date
February 15th in Allentown, PA typically brings cold winter weather, with average highs around 39°F and lows near 21°F. Over 56 years of records, the warmest February 15th was in 2018 (53°F average), while the coldest was 1987 (10°F) — a 43°F range across recorded history. Precipitation has occurred on 41% of recorded February 15th dates, with snow falling 13% of the time (heaviest snowfall: 2.5"). The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
Planning for February 15th in Allentown, PA? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 41° | 19° | 30° | 0.2" | — |
| 2025 | 33° | 24° | 29° | 1.24" | 1.5" |
| 2024 | 35° | 15° | 25° | — | — |
| 2023 | 66° | 34° | 50° | — | — |
| 2022 | 28° | 1° | 15° | — | — |
| 2021 | 33° | 29° | 31° | 0.38" | — |
| 2020 | 32° | 10° | 21° | — | — |
| 2019 | 60° | 38° | 49° | — | — |
| 2018warmest | 66° | 39° | 53° | 0.58" | — |
| 2017 | 49° | 24° | 37° | — | — |
| 2016 | 28° | 11° | 20° | 0.99" | 1.2" |
| 2015 | 18° | 2° | 10° | — | — |
| 2014 | 34° | 21° | 28° | 0.48" | 2.5" |
| 2013 | 52° | 25° | 38° | 0.43" | — |
| 2012 | 46° | 27° | 36° | 0.05" | — |
| 2011 | 35° | 21° | 28° | — | — |
| 2010 | 35° | 13° | 24° | 0.1" | 0.6" |
| 2009 | 40° | 24° | 32° | — | — |
| 2008 | 44° | 23° | 34° | — | — |
| 2007 | 19° | 10° | 15° | — | — |
| 2006 | 53° | 18° | 35° | — | — |
| 2005 | 52° | 32° | 42° | — | — |
| 2004 | 29° | 13° | 21° | — | — |
| 2003 | 26° | 13° | 19° | — | — |
| 2002 | 48° | 18° | 33° | — | — |
| 2001 | 44° | 30° | 37° | 0.28" | — |
| 2000 | 37° | 23° | 30° | — | — |
| 1999 | 45° | 16° | 30° | — | — |
| 1998 | 35° | 12° | 24° | — | — |
| 1997 | 43° | 32° | 37° | 0.03" | — |
| 1996 | 34° | 20° | 27° | — | — |
| 1995 | 33° | 14° | 24° | 0.97" | — |
| 1994 | 37° | 4° | 20° | — | — |
| 1993 | 37° | 18° | 27° | — | — |
| 1992 | 45° | 28° | 36° | 1.27" | — |
| 1991 | 35° | 16° | 25° | — | — |
| 1990 | 37° | 34° | 35° | 0.33" | — |
| 1989 | 43° | 37° | 40° | 0.76" | — |
| 1988 | 45° | 16° | 30° | 1.02" | — |
| 1987coldest | 20° | 1° | 10° | — | — |
| 1986 | 32° | 17° | 25° | — | — |
| 1985 | 32° | 20° | 26° | — | — |
| 1984 | 58° | 46° | 52° | 3.58" | — |
| 1983 | 41° | 19° | 30° | — | — |
| 1982 | 48° | 27° | 37° | — | — |
| 1981 | 44° | 23° | 34° | — | — |
| 1980 | 37° | 29° | 33° | 0.03" | 0.1" |
| 1979 | 24° | 11° | 17° | 0.08" | 0.1" |
| 1978 | 30° | 11° | 20° | — | — |
| 1977 | 37° | 22° | 29° | 0.08" | 0.2" |
| 1976 | 43° | 24° | 33° | 0.08" | — |
| 1975 | 34° | 12° | 23° | — | — |
| 1974 | 35° | 18° | 26° | 0.03" | — |
| 1973 | 42° | 34° | 38° | 0.84" | — |
| 1972 | 51° | 26° | 39° | — | — |
| 1971 | 31° | 20° | 25° | — | — |
56 years of data from ALLENTOWN LEHIGH VLY INTL AP