Pennsylvania weather in March: Statewide normals and every place, NOAA 1991-2020
In March, Pennsylvania's statewide normal high is 47°F and normal low 27°F; normal highs run from 40°F in Laporte to 53°F in Marcus Hook (NOAA 1991-2020 normals).
- Statewide normal high
- 47°FMarch, 1991-2020
- Statewide normal low
- 27°FMarch, 1991-2020
- Statewide normal precipitation
- 3.53 inMarch
- Warmest place
- 53°Fnormal high, Marcus Hook
- Coolest place
- 40°Fnormal high, Laporte
Where is Pennsylvania warmest and wettest in March?
Marcus Hook has the warmest March afternoons (53°F) and Laporte the coolest (40°F). Coatesville gets the most precipitation (4.80 in) and Linesville the least (2.67 in). The most snow falls in Montrose (18.6 inches).
Statewide, March averaged 40.7°F in 2021, 39.4°F in 2022, 37.8°F in 2023, 42.1°F in 2024, 42.6°F in 2025, 42.5°F in 2026, against a 1991-2020 normal of 36.8°F.
| Place | High | Low | Precip. | Snow |
|---|---|---|---|---|
| Philadelphia | 53°F | 34°F | 3.96 | 3.6 |
| Pittsburgh | 49°F | 30°F | 3.15 | 7.6 |
| Allentown | 51°F | 31°F | 3.63 | 6.3 |
| Reading | 51°F | 32°F | 3.53 | – |
| Erie | 44°F | 28°F | 3.08 | 14.5 |
| Lancaster | 52°F | 31°F | 3.33 | – |
| Harrisburg | 53°F | 34°F | 3.35 | – |
| York | 51°F | 29°F | 3.66 | – |
| Altoona | 48°F | 30°F | 3.01 | – |
| State College | 46°F | 28°F | 3.38 | 9.4 |
| Norristown | 52°F | 32°F | 4.41 | 3.0 |
| Williamsport | 48°F | 29°F | 3.13 | 7.3 |
| Lebanon | 49°F | 31°F | 3.60 | 4.2 |
| Pottstown | 49°F | 30°F | 4.07 | – |
| Chambersburg | 50°F | 32°F | 3.61 | 6.0 |
| West Chester | 51°F | 29°F | 4.61 | 4.1 |
| Carlisle | 50°F | 29°F | 4.05 | 4.8 |
| New Castle | 49°F | 27°F | 3.08 | 3.7 |
| Murrysville | 50°F | 29°F | 3.30 | 3.0 |
| Phoenixville | 53°F | 31°F | 3.67 | – |
| West Mifflin | 49°F | 31°F | 3.22 | – |
| Johnstown | 45°F | 28°F | 3.12 | – |
| McKeesport | 51°F | 29°F | 3.20 | – |
| Hanover | 50°F | 30°F | 3.71 | 5.2 |
| Indiana | 49°F | 25°F | 3.88 | 6.1 |
| Willow Grove | 51°F | 32°F | – | – |
| Carnot-Moon | 49°F | 28°F | 3.35 | – |
| Coatesville | 50°F | 31°F | 4.80 | 6.3 |
| Washington | 49°F | 29°F | 3.51 | 6.1 |
| Butler | 46°F | 25°F | 3.28 | 5.3 |
| Middletown | 51°F | 32°F | 3.70 | 5.6 |
| Uniontown | 51°F | 29°F | 3.73 | 4.9 |
| Sunbury | 48°F | 27°F | 3.33 | 5.2 |
| East Stroudsburg | 48°F | 28°F | 4.04 | 9.5 |
| Warren | 44°F | 24°F | 3.26 | 10.0 |
| Beaver Falls | 48°F | 27°F | 3.07 | – |
| Lock Haven | 48°F | 27°F | 3.14 | 6.2 |
| Lewistown | 49°F | 29°F | 3.57 | 4.3 |
| Doylestown | 50°F | 31°F | 3.88 | – |
| Bradford | 42°F | 24°F | 3.04 | – |
| DuBois | 44°F | 26°F | 3.26 | – |
| Connellsville | 51°F | 28°F | 3.60 | 3.2 |
| Franklin | 46°F | 25°F | 3.36 | 8.9 |
| New Holland | 51°F | 32°F | 4.11 | 5.5 |
| Clearfield | 47°F | 26°F | 3.13 | – |
| Shippensburg | 51°F | 31°F | 3.70 | 6.7 |
| Selinsgrove | 49°F | 29°F | 3.06 | – |
| Lehighton | 47°F | 28°F | 3.90 | 6.3 |
| Lewisburg | 48°F | 27°F | 3.48 | 5.3 |
| Titusville | 44°F | 22°F | 3.49 | 12.5 |
| Hamburg | 50°F | 30°F | 3.70 | 4.6 |
| Sellersville | 49°F | 28°F | 4.44 | 5.0 |
| Donora | 51°F | 29°F | 3.14 | 4.6 |
| Charleroi | 51°F | 29°F | 3.42 | 2.1 |
| Mount Pleasant | 50°F | 28°F | 3.37 | 5.6 |
| Clarion | 46°F | 23°F | 3.50 | – |
| Ridgway | 45°F | 23°F | 3.41 | 7.5 |
| Waynesburg | 51°F | 27°F | 3.74 | 5.6 |
| Slippery Rock | 46°F | 25°F | 3.41 | – |
| Mahanoy City | 44°F | 25°F | 4.21 | 9.2 |
| Kane | 42°F | 20°F | 3.56 | 13.4 |
| Loyalhanna | 49°F | 27°F | 3.25 | – |
| Wellsboro | 42°F | 22°F | 3.25 | 12.5 |
| Ebensburg | 45°F | 24°F | 3.98 | 14.1 |
| Mount Pocono | 41°F | 24°F | 3.83 | – |
| Union City | 43°F | 23°F | 3.62 | 15.8 |
| Towanda | 46°F | 25°F | 3.12 | 8.8 |
| Ford City | 48°F | 26°F | 3.25 | – |
| Philipsburg | 44°F | 23°F | 3.64 | 9.1 |
| Avoca | 48°F | 29°F | 2.77 | 10.1 |
| Landisville | 50°F | 28°F | 3.61 | 4.5 |
| Marcus Hook | 53°F | 35°F | 3.93 | – |
| Matamoras | 46°F | 25°F | 3.90 | 6.8 |
| Emsworth | 51°F | 29°F | 3.18 | – |
| Coudersport | 43°F | 20°F | 3.21 | 9.2 |
| Port Allegany | 43°F | 22°F | 2.98 | 9.4 |
| Meyersdale | 46°F | 24°F | 3.65 | 9.9 |
| Mercer | 48°F | 25°F | – | – |
| Emporium | 46°F | 24°F | 3.20 | 10.8 |
| Everett | 50°F | 29°F | 3.27 | 4.2 |
| Canton | 44°F | 23°F | 3.30 | 8.8 |
| Braddock | 50°F | 29°F | 3.29 | – |
| Avondale | 50°F | 31°F | 4.40 | – |
| Montrose | 41°F | 21°F | 3.57 | 18.6 |
| Biglerville | 50°F | 30°F | 3.62 | 5.1 |
| Hawley | 45°F | 22°F | 3.55 | 9.4 |
| Point Marion | 52°F | 30°F | 3.73 | – |
| Renovo | 47°F | 26°F | 3.06 | 5.2 |
| Linesville | 43°F | 25°F | 2.67 | 8.9 |
| Glenmoore | 49°F | 30°F | 4.49 | 4.0 |
| Millheim | 46°F | 25°F | 3.33 | 8.2 |
| Benton | 44°F | 25°F | 3.40 | 8.6 |
| Natrona | 50°F | 27°F | 3.27 | – |
| Clarence | 46°F | 21°F | 3.62 | 11.4 |
| Confluence | 50°F | 27°F | 3.90 | 10.3 |
| Tioga | 43°F | 22°F | 2.72 | 7.6 |
| Jamestown | 45°F | 24°F | 3.00 | 9.5 |
| Dushore | 43°F | 22°F | 3.13 | 6.9 |
| Tionesta | 47°F | 26°F | 3.48 | 7.8 |
| Laurelton | 50°F | 28°F | – | – |
| Springboro | 43°F | 24°F | 3.37 | 13.6 |
| Grampian | 45°F | 23°F | 3.69 | 8.2 |
| Laporte | 40°F | 22°F | 3.77 | 11.2 |
| Cashtown | 49°F | 28°F | 3.98 | – |
| Laurel Mountain | 48°F | 27°F | 4.33 | – |
| Oswayo | 42°F | 19°F | 2.96 | 11.3 |
| Donegal | 47°F | 26°F | 3.66 | – |
| Schenley | 49°F | 27°F | 3.39 | – |
| Acmetonia Lock 3 | 49°F | 28°F | 3.68 | – |
| Alvin R Bush Dam | 47°F | 25°F | – | – |
| Bear Gap | 48°F | 29°F | 3.68 | 7.7 |
| Bloserville (1 mi N) | 48°F | 30°F | 3.63 | – |
| Blue Marsh Lake | 49°F | 29°F | 3.88 | – |
| Bucksville | 50°F | 28°F | 3.70 | – |
| Chalk Hill (2 mi ENE) | 48°F | 24°F | 5.02 | 15.5 |
| Chandlers Valley (1 mi SE) | 43°F | 20°F | 3.36 | 12.7 |
| Clermont (1 mi NW) | 41°F | 21°F | 3.67 | 10.8 |
| Cooksburg (2 mi NW) | 44°F | 21°F | 3.43 | – |
| Cowanesque Dam | 44°F | 22°F | 2.66 | 6.7 |
| Dehart Dam | 49°F | 28°F | 3.88 | 5.1 |
| Eisenhower National Historic Site | 52°F | 30°F | 3.59 | – |
| Francis E Walter Dam | 43°F | 24°F | 3.65 | – |
| Glen Hazel 2 NE Dam | 43°F | 21°F | 3.38 | 10.3 |
| Glenwillard Dashields Lock and Dam | 48°F | 28°F | 3.20 | 2.6 |
| Graterford (1 mi E) | 50°F | 29°F | 3.89 | 1.3 |
| Grays Landing | 51°F | 28°F | 3.63 | 1.9 |
| Hidden Valley | 44°F | 25°F | 4.48 | – |
| Hopewell Morgantown | 49°F | 31°F | – | – |
| Laurel Summit | 43°F | 23°F | 4.72 | 21.5 |
| Milanville | 46°F | 24°F | 3.48 | – |
| Montgomery Lock and Dam | 48°F | 29°F | 3.12 | – |
| Neshaminy Falls | 51°F | 29°F | 4.58 | 3.5 |
| Octoraro Lake | 51°F | 31°F | 4.24 | 2.6 |
| Phila Franklin Inst | 54°F | 36°F | 4.54 | 2.0 |
| Philadelphia NE Airport | 53°F | 35°F | 3.96 | – |
| Pleasant Mount (1 mi W) | 40°F | 20°F | 3.57 | 13.0 |
| Port Meadville Airport | 44°F | 27°F | 2.90 | – |
| Prince Gallitzin State Park | 46°F | 24°F | 3.27 | 7.6 |
| Putneyville 2 SE Dam | 47°F | 24°F | 3.55 | 5.9 |
| Raystown Headquarters | 48°F | 29°F | 3.47 | – |
| Raystown Lake 2 | 49°F | 29°F | 3.08 | – |
| Rector (3 mi SSW) | 51°F | 26°F | 4.11 | – |
| Rodale Research Center | 49°F | 29°F | 3.93 | – |
| Safe Harbor Dam | 50°F | 33°F | 4.05 | 3.5 |
| Salina (3 mi W) | 48°F | 28°F | 3.46 | 5.5 |
| Shawnee State Park | 48°F | 26°F | 3.26 | – |
| South Mountain | 47°F | 28°F | 4.38 | 6.5 |
| Springtown (1 mi NNE) | 48°F | 28°F | 4.43 | 8.5 |
| Stevenson Dam | 45°F | 23°F | 3.26 | 5.7 |
| Wolfsburg | 50°F | 27°F | 3.36 | 8.0 |
| York 3 SSW Pump Station | 55°F | 30°F | 4.01 | 3.9 |
Source: NOAA NCEI nClimDiv statewide normals; NOAA NCEI 1991-2020 monthly normals for each station.