Weather on December 30
Pittsburgh, PA
55 Years of Data
Avg High
42°F
Avg Low
29°F
Warmest
2022
59°F avg
Coldest
1976
11°F avg
About This Date
December 30th in Pittsburgh, PA typically brings chilly winter weather, with average highs around 42°F and lows near 29°F. Over 43 years of records, the warmest December 30th was in 2022 (59°F average), while the coldest was 1976 (11°F) — a 48°F range across recorded history. Precipitation has occurred on 47% of recorded December 30th dates, with snow falling 7% of the time. The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
Planning for December 30th in Pittsburgh, PA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 22° | 18° | 20° | — | — |
| 2024 | 50° | 37° | 44° | 0.05" | — |
| 2023 | 39° | 35° | 37° | 0.15" | — |
| 2022warmest | 67° | 51° | 59° | — | — |
| 2021 | 55° | 43° | 49° | 0.08" | — |
| 2020 | 54° | 29° | 42° | 0.13" | — |
| 2019 | 61° | 37° | 49° | 0.18" | — |
| 2018 | 41° | 31° | 36° | — | — |
| 2017 | 18° | 7° | 13° | — | — |
| 2016 | 31° | 25° | 28° | 0.13" | — |
| 2015 | 52° | 41° | 46° | — | — |
| 2014 | 32° | 20° | 26° | — | — |
| 2013 | 41° | 23° | 32° | 0.03" | — |
| 2012 | 29° | 25° | 27° | — | — |
| 2011 | 52° | 39° | 45° | — | — |
| 2010 | 40° | 26° | 33° | 0.13" | — |
| 2009 | 34° | 12° | 23° | — | — |
| 2008 | 39° | 30° | 35° | — | — |
| 2007 | 38° | 28° | 33° | — | — |
| 2006 | 54° | 30° | 42° | — | — |
| 2005 | 37° | 33° | 35° | — | — |
| 2004 | 50° | 39° | 45° | — | — |
| 2003 | 49° | 29° | 39° | 0.69" | — |
| 2002 | 47° | 26° | 36° | 0.41" | — |
| 2001 | 19° | 12° | 16° | — | — |
| 2000 | 21° | 17° | 19° | 0.03" | 0.2" |
| 1999 | 43° | 33° | 38° | 0.15" | — |
| 1998 | 28° | 18° | 23° | 0.36" | — |
| 1997 | 36° | 28° | 32° | — | 0.2" |
| 1996 | 52° | 42° | 47° | — | — |
| 1995 | 36° | 17° | 26° | — | — |
| 1994 | 46° | 24° | 35° | — | — |
| 1993 | 20° | 10° | 15° | — | — |
| 1992 | 62° | 47° | 54° | 0.61" | — |
| 1991 | 45° | 35° | 40° | 0.25" | — |
| 1978 | 43° | 28° | 35° | 0.2" | — |
| 1977 | 44° | 33° | 39° | — | — |
| 1976coldest | 20° | 3° | 11° | 0.08" | 0.3" |
| 1975 | 48° | 38° | 43° | 0.74" | — |
| 1974 | 45° | 31° | 38° | 0.05" | — |
| 1973 | 34° | 23° | 28° | — | — |
| 1972 | 60° | 43° | 51° | — | — |
| 1971 | 64° | 35° | 50° | 0.79" | — |
43 years of data from PITTSBURGH WSO CITY