Statewide areal climate 1951–2025

Pennsylvania

A 45.3" / 49.9°F normal · 2025 ran 88% of normal precipitation. 67 counties.
2026 so far · through Jul 25: This area is at 91% (23.09") of the 1996–2025 to-date normal — the 29th driest start of 76 years. Temperature +0.2°F vs normal. U.S. year-to-date →

Normal (1996–2025)

45.3in
annual precipitation · 49.9°F

2025 vs Normal

88%
40.0" · 49.7°F (-0.2 vs normal)

Wettest Year

64.1in
2018

Driest Year

31.9in
1963

Biggest Rain Day

4.03in
Sep 18 · 2004

Warmest Year

52.1°F
2024

Record

1951–2025
75 complete years · NOAA nClimGrid

Where 2025 Ran Wet & Dry

Every county in Pennsylvania by its 2025 precipitation vs the 1996–2025 normal.
Where 2025 Ran Wet & Dry

Monthly Climate

27°
J
30°
F
38°
M
49°
A
59°
M
67°
J
71°
J
70°
A
63°
S
52°
O
41°
N
32°
D
—— normal temperature (°F) · ▮ normal precipitation (in) · 1996–2025

Counties (67)

Adams CountyAllegheny CountyArmstrong CountyBeaver CountyBedford CountyBerks CountyBlair CountyBradford CountyBucks CountyButler CountyCambria CountyCameron CountyCarbon CountyCentre CountyChester CountyClarion CountyClearfield CountyClinton CountyColumbia CountyCrawford CountyCumberland CountyDauphin CountyDelaware CountyElk CountyErie CountyFayette CountyForest CountyFranklin CountyFulton CountyGreene CountyHuntingdon CountyIndiana CountyJefferson CountyJuniata CountyLackawanna CountyLancaster CountyLawrence CountyLebanon CountyLehigh CountyLuzerne CountyLycoming CountyMcKean CountyMercer CountyMifflin CountyMonroe CountyMontgomery CountyMontour CountyNorthampton CountyNorthumberland CountyPerry CountyPhiladelphia CountyPike CountyPotter CountySchuylkill CountySnyder CountySomerset CountySullivan CountySusquehanna CountyTioga CountyUnion CountyVenango CountyWarren CountyWashington CountyWayne CountyWestmoreland CountyWyoming CountyYork County
Areal nClimGrid averages (NOAA/NCEI) over the whole area — an average across the region, not a single station. Separate from the station records.
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