Snyder County Climate

Snyder County, Pennsylvania

JanFebMarAprMayJunJulAugSepOctNovDec50.9°AVG °F

Avg Annual Temp

50.9°F

Annual Precip

43.8"

Annual Snowfall

31.4"

Extreme Heat Days

15.95

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
3.1"
2.3"
3.2"
3.7"
3.9"
4.2"
4.2"
4.2"
4.5"
4.0"
3.3"
3.2"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Seasonal Overview

Comfort ZoneSpring38°60°10.8"Summer69°73°12.6"Fall42°64°11.8"Winter28°33°8.6"20°40°60°80°100°

National Comparison

Warmer than 35% of US counties
Wetter than 54% of US counties
More seasonal variation than 58% of US counties

Climate Profile

About Snyder County Weather

Consistent Warmth Near the National Average

Snyder County averages 50.9°F annually, aligning closely with the typical climate found across the central United States. It experiences more frequent heat than many northern counties, averaging 16 extreme heat days per year.

Warmer Than the Pennsylvania Average

Snyder's average temperature of 50.9°F exceeds the state average of 49.9°F by a full degree. It is also drier than the state typical, receiving 43.8 inches of precipitation compared to the 45.3-inch Pennsylvania average.

Comparable to Neighboring Union County

Snyder and Union counties share very similar climates, with Snyder being just a fraction of a degree cooler at 50.9°F. Both counties see significantly less snow than northern neighbors, with Snyder averaging 31.4 inches.

Hot Summers and Manageable Winters

July is warm with an average of 73.4°F and over two weeks of temperatures hitting 90°F or higher. Winters are less severe than the PA mountains, featuring a January average of 27.8°F and moderate snowfall.

Balance Cooling Costs and Winter Maintenance

With 16 days of extreme heat, central air conditioning is a high priority for local residents. Snow removal is still necessary for the 31.4-inch average, but winter gear needs are less extreme than in the northern tiers.

Frequently Asked Questions

What is the average temperature in Snyder County?
The average annual temperature in Snyder County, PA is 50.9°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Snyder County get?
Snyder County receives an average of 43.8 inches of precipitation per year, including both rain and meltwater from snow. This is based on NOAA 30-year climate normals.
Does it snow in Snyder County?
Yes, Snyder County receives an average of 31.4 inches of snowfall per year according to NOAA climate normals.
How hot does Snyder County get in summer?
The average summer temperature (June-August) in Snyder County is 71.4°F. The county experiences an average of 15.95 days per year above 90°F.
How cold are winters in Snyder County?
The average winter temperature (December-February) in Snyder County is 30.1°F. January, typically the coldest month, averages 27.8°F.

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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.

Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.

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