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Weather in Big Run, PA · National Weather Service + NOAA

Weather in Big Run

Big Run has chilly, snowy winters and pleasant summers. A typical July afternoon reaches 82°, a January night drops to 17°, and about 35 inches of snow falls in a normal winter. Normal November highs come to 49°, and lows to 30°.

Winter 36°/19°Spring 59°/35°Summer 80°/56°Fall 61°/39°
Right now
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Sunrise 6:48 am · sunset 5:09 pm

Getting the latest forecast from the National Weather Service…

A normal year

Where today sits in Big Run’s year

Typical highs and lows month by month, from 30 years of NOAA records.

Full climate →
Winter
36° / 19°
12 days with an inch or more of snow
Spring
59° / 35°
Last frost around May 6
Summer
80° / 56°
2 days reach 90° in a normal year
Fall now
61° / 39°
First frost around Oct 14
Pastthe usual first frost (Oct 14). Last frost next spring: May 6
Best months to be outside
MayJunJulAugSep
Highs of 62–84° and lows of 40° or more
How much snow does Big Run get?About 35 inches a winter.When is it wettest?July, with 4.5 inches.Is it warmer than it used to be?+1.3° vs. the 20th century.

Weather talk

Road reports, first frosts and storm memories from neighbors in Big Run.

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Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Big Run itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Putneyville 2 Se Dam, PA (21 mi, snow) and Dubois Jefferson Co Airport, PA (14 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.