Pennsylvania · county areal climate 1951–2025

Union County, PA

A 43.9" / 50.4°F normal · 2025 ran 86% of normal precipitation.
2026 so far · through Jul 25: This area is at 87% (21.17") of the 1996–2025 to-date normal — the 22nd driest start of 76 years. Temperature +0°F vs normal. U.S. year-to-date →

Normal (1996–2025)

43.9in
annual precipitation · 50.4°F

2025 vs Normal

86%
37.8" · 50.5°F (+0.1 vs normal)

Wettest Year

70.4in
2011

Driest Year

29.8in
1965

Biggest Rain Day

6.02in
Jun 23 · 1972

Warmest Year

52.5°F
2012

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

27°
J
30°
F
38°
M
49°
A
60°
M
68°
J
72°
J
71°
A
64°
S
52°
O
41°
N
32°
D
—— normal temperature (°F) · ▮ normal precipitation (in) · 1996–2025
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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