Weather on March 20
Pittsburgh, PA
55 Years of Data
Avg High
52°F
Avg Low
34°F
Warmest
2012
67°F avg
Coldest
1971
31°F avg
About This Date
March 20th in Pittsburgh, PA typically brings cool spring weather, with average highs around 52°F and lows near 34°F. Over 44 years of records, the warmest March 20th was in 2012 (67°F average), while the coldest was 1971 (31°F) — a 36°F range across recorded history. Precipitation has occurred on 48% of recorded March 20th dates, with snow falling 2% of the time. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for March 20th 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 |
|---|---|---|---|---|---|
| 2026 | 61° | 42° | 51° | 0.25" | — |
| 2025 | 66° | 33° | 50° | 0.48" | — |
| 2024 | 50° | 28° | 39° | — | — |
| 2023 | 49° | 22° | 36° | — | — |
| 2022 | 53° | 39° | 46° | 0.13" | — |
| 2021 | 58° | 27° | 43° | — | — |
| 2020 | 73° | 39° | 56° | 2.82" | — |
| 2019 | 53° | 29° | 41° | — | — |
| 2018 | 40° | 27° | 34° | 0.33" | — |
| 2017 | 51° | 35° | 43° | — | — |
| 2016 | 38° | 31° | 35° | 0.2" | — |
| 2015 | 43° | 32° | 37° | 0.66" | — |
| 2014 | 46° | 35° | 41° | 0.03" | — |
| 2013 | 40° | 22° | 31° | — | — |
| 2012warmest | 80° | 54° | 67° | — | — |
| 2011 | 61° | 29° | 45° | 0.03" | — |
| 2010 | 69° | 45° | 57° | — | — |
| 2009 | 39° | 25° | 32° | — | — |
| 2008 | 43° | 32° | 37° | 0.05" | — |
| 2007 | 46° | 33° | 40° | — | — |
| 2006 | 39° | 25° | 32° | — | — |
| 2005 | 42° | 35° | 39° | 0.23" | — |
| 2004 | 60° | 29° | 44° | 1.32" | — |
| 2003 | 52° | 40° | 46° | 0.36" | — |
| 2002 | 49° | 37° | 43° | 1.52" | — |
| 2001 | 52° | 32° | 42° | — | — |
| 2000 | 47° | 38° | 42° | 1.17" | — |
| 1999 | 50° | 26° | 38° | — | — |
| 1998 | 62° | 46° | 54° | — | — |
| 1997 | 54° | 36° | 45° | — | — |
| 1996 | 35° | 28° | 32° | 4.17" | — |
| 1995 | 60° | 55° | 58° | — | — |
| 1994 | 58° | 28° | 43° | — | — |
| 1993 | 45° | 35° | 40° | 1.17" | — |
| 1992 | 40° | 24° | 32° | 0.05" | — |
| 1979 | 66° | 37° | 52° | — | — |
| 1978 | 61° | 28° | 44° | — | — |
| 1977 | 50° | 36° | 43° | 0.41" | — |
| 1976 | 77° | 54° | 65° | 0.05" | — |
| 1975 | 53° | 37° | 45° | — | — |
| 1974 | 52° | 28° | 40° | — | — |
| 1973 | 42° | 27° | 34° | — | — |
| 1972 | 51° | 31° | 41° | — | — |
| 1971coldest | 34° | 29° | 31° | 0.05" | 0.2" |
44 years of data from PITTSBURGH WSO CITY