Weather on December 14
Allentown, PA
55 Years of Data
Avg High
41°F
Avg Low
26°F
Warmest
2015
61°F avg
Coldest
2005
9°F avg
About This Date
December 14th in Allentown, PA typically brings chilly winter weather, with average highs around 41°F and lows near 26°F. Over 55 years of records, the warmest December 14th was in 2015 (61°F average), while the coldest was 2005 (9°F) — a 52°F range across recorded history. Precipitation has occurred on 44% of recorded December 14th dates, with snow falling 15% of the time (heaviest snowfall: 6.6"). Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 14th in Allentown, PA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 32° | 16° | 24° | 0.58" | 3.7" |
| 2024 | 34° | 11° | 23° | — | — |
| 2023 | 41° | 25° | 33° | — | — |
| 2022 | 39° | 21° | 30° | — | — |
| 2021 | 53° | 27° | 40° | — | — |
| 2020 | 39° | 32° | 36° | 0.99" | 0.8" |
| 2019 | 51° | 41° | 46° | 0.56" | — |
| 2018 | 46° | 34° | 40° | 0.3" | — |
| 2017 | 31° | 15° | 23° | 0.1" | 1.6" |
| 2016 | 39° | 23° | 31° | — | — |
| 2015warmest | 68° | 53° | 61° | 0.28" | — |
| 2014 | 45° | 36° | 40° | — | — |
| 2013 | 30° | 20° | 25° | 1.5" | 6.6" |
| 2012 | 48° | 21° | 35° | — | — |
| 2011 | 51° | 27° | 39° | — | — |
| 2010 | 22° | 16° | 19° | — | — |
| 2009 | 46° | 35° | 41° | — | — |
| 2008 | 44° | 20° | 32° | — | — |
| 2007 | 42° | 29° | 35° | — | — |
| 2006 | 57° | 38° | 47° | — | — |
| 2005coldest | 19° | -2° | 9° | — | — |
| 2004 | 35° | 23° | 29° | — | — |
| 2003 | 32° | 23° | 28° | 2.31" | 3" |
| 2002 | 42° | 37° | 40° | 0.33" | — |
| 2001 | 60° | 48° | 54° | 0.81" | — |
| 2000 | 39° | 26° | 33° | 2.44" | — |
| 1999 | 41° | 35° | 38° | 2.29" | — |
| 1998 | 43° | 23° | 33° | — | — |
| 1997 | 41° | 20° | 30° | — | — |
| 1996 | 40° | 32° | 36° | 1.5" | — |
| 1995 | 31° | 19° | 25° | 0.69" | 2.1" |
| 1994 | 39° | 29° | 34° | — | — |
| 1993 | 52° | 26° | 39° | — | — |
| 1992 | 42° | 24° | 33° | — | — |
| 1991 | 58° | 35° | 46° | 0.2" | — |
| 1990 | 39° | 20° | 29° | — | — |
| 1989 | 29° | 13° | 21° | — | — |
| 1988 | 40° | 20° | 30° | — | — |
| 1987 | 44° | 29° | 36° | — | — |
| 1986 | 33° | 5° | 19° | — | — |
| 1985 | 38° | 19° | 28° | 0.03" | 0.1" |
| 1984 | 50° | 35° | 43° | 0.41" | — |
| 1983 | 50° | 41° | 46° | 0.2" | — |
| 1982 | 38° | 14° | 26° | — | — |
| 1981 | 32° | 21° | 27° | 1.85" | 4.2" |
| 1980 | 39° | 21° | 30° | 0.03" | — |
| 1979 | 39° | 29° | 34° | — | — |
| 1978 | 36° | 22° | 29° | — | — |
| 1977 | 43° | 34° | 38° | 2.11" | — |
| 1976 | 33° | 8° | 21° | — | — |
| 1975 | 47° | 35° | 41° | — | — |
| 1974 | 43° | 35° | 39° | 0.25" | — |
| 1973 | 44° | 33° | 39° | 0.28" | — |
| 1972 | 41° | 26° | 34° | — | — |
| 1971 | 37° | 25° | 31° | 0.15" | — |
55 years of data from ALLENTOWN LEHIGH VLY INTL AP