Weather on March 12
Pittsburgh, PA
55 Years of Data
Avg High
49°F
Avg Low
31°F
Warmest
1977
62°F avg
Coldest
1992
23°F avg
About This Date
March 12th in Pittsburgh, PA typically brings chilly spring weather, with average highs around 49°F and lows near 31°F. Over 44 years of records, the warmest March 12th was in 1977 (62°F average), while the coldest was 1992 (23°F) — a 39°F range across recorded history. Precipitation has occurred on 50% of recorded March 12th dates, with snow falling 2% of the time. The last decade has been 6.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.8°F warmer on this date compared to 20-30 years ago.
Planning for March 12th in Pittsburgh, PA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 43° | 30° | 36° | 0.13" | — |
| 2025 | 70° | 36° | 53° | — | — |
| 2024 | 67° | 43° | 55° | — | — |
| 2023 | 39° | 30° | 35° | — | — |
| 2022 | 31° | 16° | 24° | 1.09" | — |
| 2021 | 59° | 39° | 49° | 0.18" | — |
| 2020 | 65° | 43° | 54° | 0.05" | — |
| 2019 | 45° | 27° | 36° | — | — |
| 2018 | 43° | 26° | 35° | — | — |
| 2017 | 30° | 17° | 24° | — | — |
| 2016 | 68° | 39° | 54° | — | — |
| 2015 | 51° | 31° | 41° | — | — |
| 2014 | 54° | 16° | 35° | 2.13" | — |
| 2013 | 45° | 33° | 39° | 0.05" | — |
| 2012 | 59° | 42° | 51° | 0.84" | — |
| 2011 | 59° | 30° | 45° | — | — |
| 2010 | 60° | 50° | 55° | 0.81" | — |
| 2009 | 33° | 26° | 30° | — | — |
| 2008 | 44° | 30° | 37° | 0.03" | — |
| 2007 | 53° | 26° | 40° | — | — |
| 2006 | 62° | 50° | 56° | 2.13" | — |
| 2005 | 36° | 23° | 29° | 0.2" | — |
| 2004 | 36° | 22° | 29° | 0.03" | — |
| 2003 | 55° | 33° | 44° | — | — |
| 2002 | 49° | 36° | 42° | — | — |
| 2001 | 58° | 27° | 42° | 0.2" | — |
| 2000 | 37° | 28° | 33° | 0.03" | — |
| 1999 | 39° | 21° | 30° | — | — |
| 1998 | 28° | 17° | 23° | 0.03" | — |
| 1997 | 47° | 28° | 37° | — | — |
| 1996 | 50° | 24° | 37° | — | — |
| 1995 | 68° | 36° | 52° | — | — |
| 1994 | 47° | 27° | 37° | — | — |
| 1993 | 36° | 26° | 31° | — | — |
| 1992coldest | 24° | 21° | 23° | — | — |
| 1979 | 40° | 22° | 31° | — | — |
| 1978 | 42° | 35° | 39° | 0.3" | — |
| 1977warmest | 67° | 57° | 62° | 1.24" | — |
| 1976 | 55° | 33° | 44° | 0.69" | — |
| 1975 | 61° | 37° | 49° | 2.11" | — |
| 1974 | 46° | 26° | 36° | — | — |
| 1973 | 64° | 43° | 53° | 0.38" | — |
| 1972 | 64° | 51° | 58° | 1.09" | — |
| 1971 | 46° | 30° | 38° | 1.27" | 0.3" |
44 years of data from PITTSBURGH WSO CITY