Weather on April 16
Allentown, PA
55 Years of Data
Avg High
63°F
Avg Low
41°F
Warmest
2002
73°F avg
Coldest
2014
37°F avg
About This Date
April 16th in Allentown, PA typically brings mild spring weather, with average highs around 63°F and lows near 41°F. Over 55 years of records, the warmest April 16th was in 2002 (73°F average), while the coldest was 2014 (37°F) — a 36°F range across recorded history. Rain or other precipitation has occurred on about 44% of April 16th dates historically, with the wettest April 16th recording 4.65" of rain. The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
Planning for April 16th in Allentown, PA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 49° | 41° | 45° | — | — |
| 2024 | 70° | 42° | 56° | — | — |
| 2023 | 71° | 58° | 64° | — | — |
| 2022 | 70° | 44° | 57° | 0.08" | — |
| 2021 | 49° | 34° | 41° | — | — |
| 2020 | 52° | 32° | 42° | — | — |
| 2019 | 64° | 37° | 51° | 0.05" | — |
| 2018 | 55° | 39° | 47° | 3.51" | — |
| 2017 | 85° | 49° | 67° | 0.13" | — |
| 2016 | 70° | 34° | 52° | — | — |
| 2015 | 70° | 39° | 54° | 0.03" | — |
| 2014coldest | 46° | 27° | 37° | — | — |
| 2013 | 70° | 49° | 59° | 0.03" | — |
| 2012 | 90° | 50° | 70° | — | — |
| 2011 | 59° | 40° | 49° | 4.65" | — |
| 2010 | 69° | 45° | 57° | 2.49" | — |
| 2009 | 64° | 28° | 46° | — | — |
| 2008 | 67° | 30° | 48° | — | — |
| 2007 | 41° | 36° | 38° | 0.71" | — |
| 2006 | 67° | 47° | 57° | — | — |
| 2005 | 64° | 29° | 46° | — | — |
| 2004 | 65° | 33° | 49° | — | — |
| 2003 | 86° | 47° | 66° | — | — |
| 2002warmest | 89° | 57° | 73° | — | — |
| 2001 | 56° | 40° | 48° | 0.25" | — |
| 2000 | 78° | 55° | 67° | 0.18" | — |
| 1999 | 50° | 39° | 45° | 1.88" | — |
| 1998 | 65° | 47° | 56° | 0.03" | — |
| 1997 | 65° | 30° | 47° | — | — |
| 1996 | 52° | 41° | 46° | 3.25" | — |
| 1995 | 65° | 36° | 50° | — | — |
| 1994 | 67° | 48° | 57° | 1.04" | — |
| 1993 | 67° | 54° | 60° | 2.08" | — |
| 1992 | 46° | 41° | 44° | 0.36" | — |
| 1991 | 72° | 47° | 59° | 0.03" | — |
| 1990 | 65° | 40° | 52° | — | — |
| 1989 | 58° | 39° | 48° | 0.1" | — |
| 1988 | 46° | 34° | 40° | — | — |
| 1987 | 48° | 44° | 46° | — | — |
| 1986 | 47° | 44° | 45° | 4.45" | — |
| 1985 | 74° | 51° | 62° | — | — |
| 1984 | 54° | 44° | 49° | 1.57" | — |
| 1983 | 55° | 37° | 46° | 3.05" | — |
| 1982 | 70° | 42° | 56° | — | — |
| 1981 | 63° | 28° | 45° | — | — |
| 1980 | 45° | 33° | 39° | — | — |
| 1979 | 53° | 37° | 45° | — | — |
| 1978 | 56° | 36° | 46° | — | — |
| 1977 | 70° | 38° | 54° | — | — |
| 1976 | 81° | 47° | 64° | — | — |
| 1975 | 61° | 40° | 50° | 0.05" | — |
| 1974 | 62° | 42° | 52° | — | — |
| 1973 | 70° | 34° | 52° | — | — |
| 1972 | 55° | 43° | 49° | 1.91" | — |
| 1971 | 59° | 32° | 46° | — | — |
55 years of data from ALLENTOWN LEHIGH VLY INTL AP