Weather on April 29
Allentown, PA
55 Years of Data
Avg High
67°F
Avg Low
44°F
Warmest
1974
72°F avg
Coldest
2008
47°F avg
About This Date
April 29th in Allentown, PA typically brings mild spring weather, with average highs around 67°F and lows near 44°F. Over 55 years of records, the warmest April 29th was in 1974 (72°F average), while the coldest was 2008 (47°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 38% of April 29th dates historically, with the wettest April 29th recording 2.46" of rain. The last decade has been 3.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.8°F warmer on this date compared to 20-30 years ago.
Planning for April 29th in Allentown, PA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 40° | 60° | — | — |
| 2024 | 88° | 54° | 71° | — | — |
| 2023 | 55° | 46° | 51° | 0.71" | — |
| 2022 | 62° | 31° | 47° | — | — |
| 2021 | 77° | 61° | 69° | 0.05" | — |
| 2020 | 65° | 44° | 54° | — | — |
| 2019 | 63° | 32° | 47° | — | — |
| 2018 | 53° | 41° | 47° | 0.05" | — |
| 2017 | 82° | 59° | 71° | 0.15" | — |
| 2016 | 55° | 45° | 50° | 0.2" | — |
| 2015 | 76° | 41° | 58° | — | — |
| 2014 | 54° | 42° | 48° | 1.04" | — |
| 2013 | 56° | 52° | 54° | 0.46" | — |
| 2012 | 65° | 32° | 48° | — | — |
| 2011 | 64° | 44° | 54° | — | — |
| 2010 | 68° | 38° | 53° | — | — |
| 2009 | 66° | 46° | 56° | — | — |
| 2008coldest | 57° | 37° | 47° | — | — |
| 2007 | 71° | 47° | 59° | — | — |
| 2006 | 65° | 37° | 51° | — | — |
| 2005 | 60° | 36° | 48° | — | — |
| 2004 | 78° | 39° | 59° | — | — |
| 2003 | 72° | 45° | 58° | 0.15" | — |
| 2002 | 57° | 41° | 49° | 0.03" | — |
| 2001 | 66° | 31° | 48° | — | — |
| 2000 | 69° | 35° | 52° | — | — |
| 1999 | 70° | 37° | 53° | — | — |
| 1998 | 71° | 34° | 52° | — | — |
| 1997 | 70° | 45° | 57° | — | — |
| 1996 | 60° | 46° | 53° | 2.46" | — |
| 1995 | 68° | 41° | 55° | — | — |
| 1994 | 63° | 53° | 58° | 0.28" | — |
| 1993 | 76° | 42° | 59° | — | — |
| 1992 | 66° | 37° | 52° | — | — |
| 1991 | 55° | 50° | 53° | 0.1" | — |
| 1990 | 75° | 52° | 63° | 0.18" | — |
| 1989 | 59° | 48° | 54° | 0.05" | — |
| 1988 | 54° | 42° | 48° | 0.23" | — |
| 1987 | 68° | 39° | 54° | 0.05" | — |
| 1986 | 72° | 52° | 62° | 0.03" | — |
| 1985 | 73° | 44° | 59° | — | — |
| 1984 | 76° | 45° | 60° | 0.41" | — |
| 1983 | 76° | 56° | 66° | — | — |
| 1982 | 67° | 37° | 52° | — | — |
| 1981 | 75° | 54° | 64° | 0.38" | — |
| 1980 | 54° | 48° | 51° | 0.18" | — |
| 1979 | 66° | 46° | 56° | — | — |
| 1978 | 74° | 44° | 59° | — | — |
| 1977 | 60° | 36° | 48° | — | — |
| 1976 | 64° | 45° | 54° | — | — |
| 1975 | 54° | 45° | 49° | — | — |
| 1974warmest | 86° | 58° | 72° | — | — |
| 1973 | 59° | 40° | 49° | — | — |
| 1972 | 72° | 37° | 54° | — | — |
| 1971 | 53° | 44° | 49° | 0.25" | — |
55 years of data from ALLENTOWN LEHIGH VLY INTL AP