Weather on December 24
Allentown, PA
55 Years of Data
Avg High
42°F
Avg Low
25°F
Warmest
2015
60°F avg
Coldest
2022
8°F avg
About This Date
December 24th in Allentown, PA typically brings chilly winter weather, with average highs around 42°F and lows near 25°F. Over 55 years of records, the warmest December 24th was in 2015 (60°F average), while the coldest was 2022 (8°F) — a 52°F range across recorded history. Precipitation has occurred on 56% of recorded December 24th dates, with snow falling 15% of the time (heaviest snowfall: 1.6"). The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
Planning for December 24th in Allentown, PA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 47° | 31° | 39° | — | — |
| 2024 | 36° | 22° | 29° | 0.18" | 0.7" |
| 2023 | 43° | 36° | 39° | 0.03" | — |
| 2022coldest | 13° | 3° | 8° | — | — |
| 2021 | 42° | 28° | 35° | 0.05" | — |
| 2020 | 62° | 35° | 49° | 3.89" | — |
| 2019 | 52° | 29° | 41° | — | — |
| 2018 | 42° | 32° | 37° | 0.28" | — |
| 2017 | 42° | 33° | 38° | 0.33" | 0.5" |
| 2016 | 45° | 34° | 39° | 0.53" | — |
| 2015warmest | 71° | 49° | 60° | 0.18" | — |
| 2014 | 61° | 44° | 52° | 2.18" | — |
| 2013 | 37° | 23° | 30° | — | — |
| 2012 | 39° | 22° | 30° | 0.33" | 1.6" |
| 2011 | 38° | 22° | 30° | — | — |
| 2010 | 36° | 24° | 30° | — | — |
| 2009 | 38° | 18° | 28° | — | — |
| 2008 | 51° | 27° | 39° | 3.76" | — |
| 2007 | 45° | 27° | 36° | — | — |
| 2006 | 51° | 32° | 42° | — | — |
| 2005 | 55° | 27° | 41° | — | — |
| 2004 | 34° | 19° | 26° | — | — |
| 2003 | 57° | 38° | 47° | 2.03" | — |
| 2002 | 39° | 26° | 33° | 0.13" | 0.6" |
| 2001 | 42° | 25° | 33° | 0.15" | — |
| 2000 | 28° | 8° | 18° | — | — |
| 1999 | 27° | 16° | 21° | — | — |
| 1998 | 33° | 19° | 26° | 0.03" | 0.3" |
| 1997 | 39° | 31° | 35° | 0.64" | — |
| 1996 | 54° | 32° | 43° | 1.91" | — |
| 1995 | 32° | 25° | 28° | — | — |
| 1994 | 50° | 43° | 46° | 0.81" | — |
| 1993 | 32° | 16° | 24° | — | — |
| 1992 | 39° | 16° | 27° | — | — |
| 1991 | 39° | 26° | 33° | — | — |
| 1990 | 62° | 22° | 42° | 1.07" | — |
| 1989 | 25° | -5° | 10° | — | — |
| 1988 | 42° | 32° | 37° | 0.94" | — |
| 1987 | 51° | 24° | 38° | — | — |
| 1986 | 40° | 24° | 32° | 3.3" | — |
| 1985 | 49° | 30° | 39° | 0.3" | — |
| 1984 | 45° | 20° | 32° | 0.2" | — |
| 1983 | 20° | -1° | 10° | 0.08" | 1.5" |
| 1982 | 51° | 35° | 43° | 0.13" | — |
| 1981 | 42° | 31° | 36° | — | — |
| 1980 | 31° | 19° | 25° | 0.28" | 0.8" |
| 1979 | 51° | 38° | 44° | 0.53" | — |
| 1978 | 37° | 21° | 29° | 1.68" | 0.4" |
| 1977 | 46° | 25° | 35° | — | — |
| 1976 | 30° | 17° | 24° | — | — |
| 1975 | 27° | 12° | 19° | — | — |
| 1974 | 46° | 35° | 41° | 0.08" | — |
| 1973 | 35° | 22° | 28° | — | — |
| 1972 | 37° | 25° | 31° | 0.05" | — |
| 1971 | 49° | 32° | 40° | 0.05" | — |
55 years of data from ALLENTOWN LEHIGH VLY INTL AP