Weather on November 18
Pittsburgh, PA
55 Years of Data
Avg High
50°F
Avg Low
35°F
Warmest
2015
59°F avg
Coldest
2014
18°F avg
About This Date
November 18th in Pittsburgh, PA typically brings cool fall weather, with average highs around 50°F and lows near 35°F. Over 37 years of records, the warmest November 18th was in 2015 (59°F average), while the coldest was 2014 (18°F) — a 41°F range across recorded history. Precipitation has occurred on 30% of recorded November 18th dates, with snow falling 3% of the time. The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
Planning for November 18th in Pittsburgh, PA? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 39° | 25° | 32° | 0.66" | — |
| 2024 | 61° | 46° | 53° | — | — |
| 2023 | 48° | 34° | 41° | — | — |
| 2022 | 33° | 26° | 30° | — | — |
| 2021 | 62° | 37° | 50° | 0.23" | — |
| 2020 | 41° | 31° | 36° | — | — |
| 2019 | 53° | 31° | 42° | — | — |
| 2018 | 52° | 35° | 43° | 0.13" | — |
| 2017 | 59° | 32° | 46° | 3.02" | — |
| 2016 | 72° | 40° | 56° | — | — |
| 2015warmest | 65° | 53° | 59° | 0.51" | — |
| 2014coldest | 21° | 14° | 18° | — | — |
| 2013 | 62° | 39° | 51° | — | — |
| 2012 | 56° | 34° | 45° | — | — |
| 2011 | 42° | 26° | 34° | — | — |
| 2010 | 45° | 37° | 41° | — | — |
| 2009 | 60° | 45° | 52° | 0.13" | — |
| 2008 | 31° | 25° | 28° | 0.08" | — |
| 2007 | 42° | 37° | 40° | 0.05" | — |
| 2006 | 45° | 37° | 41° | — | — |
| 2005 | 33° | 18° | 25° | — | — |
| 2004 | 54° | 47° | 50° | 0.05" | — |
| 2003 | 60° | 40° | 50° | 0.18" | — |
| 2002 | 39° | 28° | 34° | — | — |
| 2001 | 58° | 35° | 46° | — | — |
| 2000 | 32° | 28° | 30° | — | — |
| 1999 | 53° | 26° | 40° | — | — |
| 1993 | 48° | 38° | 43° | — | — |
| 1992 | 49° | 41° | 45° | — | — |
| 1978 | 57° | 42° | 50° | — | — |
| 1977 | 43° | 37° | 40° | 0.05" | 0.2" |
| 1976 | 46° | 38° | 42° | — | — |
| 1975 | 65° | 37° | 51° | — | — |
| 1974 | 56° | 38° | 47° | — | — |
| 1973 | 51° | 30° | 41° | — | — |
| 1972 | 43° | 33° | 38° | — | — |
| 1971 | 71° | 37° | 54° | — | — |
37 years of data from PITTSBURGH WSO CITY