Weather on October 12
Allentown, PA
55 Years of Data
Avg High
65°F
Avg Low
44°F
Warmest
1990
72°F avg
Coldest
1988
43°F avg
About This Date
October 12th in Allentown, PA typically brings mild fall weather, with average highs around 65°F and lows near 44°F. Over 55 years of records, the warmest October 12th was in 1990 (72°F average), while the coldest was 1988 (43°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 31% of October 12th dates historically, with the wettest October 12th recording 6.6" of rain. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for October 12th in Allentown, PA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 54° | 59° | 0.1" | — |
| 2024 | 74° | 46° | 60° | — | — |
| 2023 | 70° | 37° | 53° | — | — |
| 2022 | 69° | 38° | 53° | — | — |
| 2021 | 67° | 52° | 59° | — | — |
| 2020 | 54° | 49° | 51° | 1.4" | — |
| 2019 | 66° | 45° | 55° | — | — |
| 2018 | 70° | 48° | 59° | — | — |
| 2017 | 63° | 52° | 57° | 0.97" | — |
| 2016 | 69° | 38° | 53° | — | — |
| 2015 | 77° | 41° | 59° | — | — |
| 2014 | 64° | 34° | 49° | — | — |
| 2013 | 74° | 55° | 64° | — | — |
| 2012 | 57° | 33° | 45° | — | — |
| 2011 | 61° | 55° | 58° | 0.89" | — |
| 2010 | 71° | 45° | 58° | 0.81" | — |
| 2009 | 50° | 35° | 43° | — | — |
| 2008 | 74° | 42° | 58° | — | — |
| 2007 | 59° | 39° | 49° | 0.15" | — |
| 2006 | 66° | 38° | 52° | 0.03" | — |
| 2005 | 58° | 53° | 55° | 1.19" | — |
| 2004 | 63° | 40° | 51° | — | — |
| 2003 | 77° | 48° | 63° | — | — |
| 2002 | 64° | 56° | 60° | 0.08" | — |
| 2001 | 76° | 44° | 60° | 0.03" | — |
| 2000 | 72° | 36° | 54° | — | — |
| 1999 | 65° | 38° | 51° | — | — |
| 1998 | 66° | 49° | 57° | — | — |
| 1997 | 69° | 37° | 53° | — | — |
| 1996 | 58° | 28° | 43° | — | — |
| 1995 | 79° | 45° | 62° | — | — |
| 1994 | 65° | 33° | 49° | — | — |
| 1993 | 54° | 42° | 48° | 6.6" | — |
| 1992 | 61° | 44° | 52° | — | — |
| 1991 | 58° | 38° | 48° | — | — |
| 1990warmest | 78° | 66° | 72° | 0.2" | — |
| 1989 | 74° | 36° | 55° | — | — |
| 1988coldest | 53° | 34° | 43° | — | — |
| 1987 | 55° | 35° | 45° | — | — |
| 1986 | 65° | 49° | 57° | — | — |
| 1985 | 59° | 36° | 47° | 0.28" | — |
| 1984 | 79° | 45° | 62° | — | — |
| 1983 | 64° | 58° | 61° | 1.37" | — |
| 1982 | 58° | 53° | 55° | — | — |
| 1981 | 58° | 35° | 46° | — | — |
| 1980 | 60° | 48° | 54° | — | — |
| 1979 | 53° | 42° | 48° | 0.33" | — |
| 1978 | 73° | 55° | 64° | — | — |
| 1977 | 58° | 46° | 52° | — | — |
| 1976 | 61° | 32° | 46° | — | — |
| 1975 | 61° | 45° | 53° | — | — |
| 1974 | 69° | 45° | 57° | 0.03" | — |
| 1973 | 68° | 42° | 55° | — | — |
| 1972 | 56° | 48° | 52° | 0.03" | — |
| 1971 | 64° | 41° | 53° | — | — |
55 years of data from ALLENTOWN LEHIGH VLY INTL AP