Weather on December 3
Allentown, PA
55 Years of Data
Avg High
46°F
Avg Low
28°F
Warmest
1998
53°F avg
Coldest
1976
16°F avg
About This Date
December 3rd in Allentown, PA typically brings chilly winter weather, with average highs around 46°F and lows near 28°F. Over 55 years of records, the warmest December 3rd was in 1998 (53°F average), while the coldest was 1976 (16°F) — a 37°F range across recorded history. Precipitation has occurred on 29% of recorded December 3rd dates, with snow falling 2% of the time. The last decade has been 6.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.2°F warmer on this date compared to 20-30 years ago.
Planning for December 3rd in Allentown, PA? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 39° | 25° | 32° | — | — |
| 2024 | 39° | 23° | 31° | — | — |
| 2023 | 50° | 44° | 47° | 1.4" | — |
| 2022 | 57° | 38° | 47° | 0.99" | — |
| 2021 | 48° | 32° | 40° | — | — |
| 2020 | 47° | 28° | 38° | — | — |
| 2019 | 39° | 31° | 35° | — | — |
| 2018 | 53° | 42° | 48° | — | — |
| 2017 | 48° | 27° | 38° | — | — |
| 2016 | 48° | 40° | 44° | 0.03" | — |
| 2015 | 48° | 41° | 45° | — | — |
| 2014 | 43° | 34° | 38° | 0.25" | — |
| 2013 | 53° | 29° | 41° | — | — |
| 2012 | 63° | 35° | 49° | — | — |
| 2011 | 48° | 25° | 36° | — | — |
| 2010 | 40° | 28° | 34° | — | — |
| 2009 | 63° | 39° | 51° | 3.3" | — |
| 2008 | 41° | 18° | 29° | — | — |
| 2007 | 44° | 31° | 37° | 0.41" | — |
| 2006 | 45° | 23° | 34° | — | — |
| 2005 | 35° | 25° | 30° | — | — |
| 2004 | 45° | 22° | 33° | — | — |
| 2003 | 33° | 16° | 24° | — | — |
| 2002 | 28° | 16° | 22° | — | — |
| 2001 | 57° | 25° | 41° | — | — |
| 2000 | 36° | 12° | 24° | — | — |
| 1999 | 57° | 27° | 42° | — | — |
| 1998warmest | 66° | 40° | 53° | — | — |
| 1997 | 47° | 21° | 34° | — | — |
| 1996 | 47° | 23° | 35° | — | — |
| 1995 | 49° | 24° | 36° | 0.13" | — |
| 1994 | 58° | 27° | 42° | — | — |
| 1993 | 55° | 36° | 45° | — | — |
| 1992 | 44° | 29° | 36° | — | — |
| 1991 | 46° | 37° | 42° | 2.77" | — |
| 1990 | 57° | 31° | 44° | 3.78" | — |
| 1989 | 34° | 17° | 25° | — | — |
| 1988 | 55° | 32° | 44° | — | — |
| 1987 | 42° | 28° | 35° | 0.1" | — |
| 1986 | 54° | 41° | 47° | 0.46" | — |
| 1985 | 34° | 22° | 28° | — | — |
| 1984 | 47° | 32° | 39° | 0.99" | — |
| 1983 | 38° | 27° | 32° | 0.03" | 0.1" |
| 1982 | 53° | 50° | 52° | 0.05" | — |
| 1981 | 46° | 31° | 38° | — | — |
| 1980 | 41° | 26° | 34° | — | — |
| 1979 | 39° | 23° | 31° | — | — |
| 1978 | 47° | 30° | 38° | 0.25" | — |
| 1977 | 42° | 27° | 34° | 0.03" | — |
| 1976coldest | 23° | 8° | 16° | — | — |
| 1975 | 40° | 24° | 32° | — | — |
| 1974 | 45° | 30° | 37° | — | — |
| 1973 | 49° | 26° | 37° | — | — |
| 1972 | 50° | 28° | 39° | — | — |
| 1971 | 34° | 15° | 24° | — | — |
55 years of data from ALLENTOWN LEHIGH VLY INTL AP