Weather on December 22
Pittsburgh, PA
55 Years of Data
Avg High
40°F
Avg Low
28°F
Warmest
2013
62°F avg
Coldest
2008
8°F avg
About This Date
December 22nd in Pittsburgh, PA typically brings chilly winter weather, with average highs around 40°F and lows near 28°F. Over 43 years of records, the warmest December 22nd was in 2013 (62°F average), while the coldest was 2008 (8°F) — a 54°F range across recorded history. Precipitation has occurred on 37% of recorded December 22nd dates, with snow falling 7% of the time. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for December 22nd in Pittsburgh, PA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 41° | 17° | 29° | — | — |
| 2024 | 24° | 15° | 20° | — | — |
| 2023 | 46° | 37° | 42° | — | — |
| 2022 | 40° | 36° | 38° | 0.41" | — |
| 2021 | 36° | 24° | 30° | — | — |
| 2020 | 38° | 33° | 35° | 0.2" | — |
| 2019 | 51° | 29° | 40° | — | — |
| 2018 | 36° | 32° | 34° | 0.13" | — |
| 2017 | 54° | 39° | 46° | 0.05" | — |
| 2016 | 40° | 34° | 37° | — | — |
| 2015 | 64° | 51° | 58° | 0.69" | — |
| 2014 | 47° | 25° | 36° | — | — |
| 2013warmest | 69° | 55° | 62° | 0.51" | — |
| 2012 | 31° | 27° | 29° | 0.03" | — |
| 2011 | 51° | 41° | 46° | 0.79" | — |
| 2010 | 31° | 26° | 29° | — | — |
| 2009 | 31° | 28° | 30° | — | — |
| 2008coldest | 14° | 2° | 8° | — | — |
| 2007 | 50° | 39° | 45° | — | — |
| 2006 | 52° | 42° | 47° | 1.65" | — |
| 2005 | 33° | 26° | 30° | — | — |
| 2004 | 54° | 38° | 46° | 0.15" | — |
| 2003 | 44° | 34° | 39° | — | — |
| 2002 | 42° | 31° | 36° | 0.05" | — |
| 2001 | 42° | 21° | 32° | — | — |
| 2000 | 28° | 4° | 16° | — | 0.1" |
| 1999 | 29° | 18° | 23° | — | — |
| 1998 | 45° | 16° | 30° | 3.35" | — |
| 1997 | 44° | 36° | 40° | — | — |
| 1996 | 38° | 32° | 35° | — | — |
| 1995 | 30° | 14° | 22° | — | — |
| 1994 | 50° | 32° | 41° | — | — |
| 1993 | 32° | 26° | 29° | 0.03" | 0.1" |
| 1992 | 46° | 34° | 40° | — | — |
| 1991 | 40° | 33° | 36° | 0.23" | — |
| 1978 | 43° | 28° | 35° | — | — |
| 1977 | 29° | 25° | 27° | — | — |
| 1976 | 27° | 13° | 20° | — | — |
| 1975 | 26° | 16° | 21° | 0.03" | 0.1" |
| 1974 | 37° | 31° | 34° | — | — |
| 1973 | 29° | 19° | 24° | — | — |
| 1972 | 46° | 39° | 43° | 0.61" | — |
| 1971 | 35° | 24° | 30° | — | — |
43 years of data from PITTSBURGH WSO CITY