Hot Springs County Climate

Hot Springs County, Wyoming

JanFebMarAprMayJunJulAugSepOctNovDec45.6°AVG °F

Avg Annual Temp

45.6°F

Annual Precip

13.3"

Annual Snowfall

50.3"

Extreme Heat Days

33.9

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
0.5"
0.6"
1.0"
1.9"
2.6"
1.4"
0.8"
0.7"
1.3"
1.4"
0.7"
0.6"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Seasonal Overview

Comfort ZoneSpring36°53°5.4"Summer63°71°2.8"Fall33°59°3.4"Winter23°26°1.6"20°40°60°80°100°

National Comparison

Warmer than 15% of US counties
Wetter than 5% of US counties
More seasonal variation than 71% of US counties

Climate Profile

About Hot Springs County Weather

A Cooler Corner of the High Plains

With an average annual temperature of 45.6°F, Hot Springs County remains notably cooler than the national median. This semi-arid climate features low annual precipitation of just 13.3 inches, which is less than half the national average.

Warmer Than the Wyoming Average

The county's average temperature of 45.6°F sits nearly two degrees higher than the state average of 43.8°F. While Wyoming is known for its chill, this region serves as one of the state's warmer pockets.

Milder Than Its Northern Neighbors

Hot Springs County enjoys a warmer profile than neighboring Park County, which averages 42.4°F. It also edges out Johnson County to the east, which records a slightly cooler 45.1°F annual average.

Hot Summers and Snowy Winters

Summer temperatures peak in July at 71.4°F, contributing to 34 extreme heat days per year where temperatures top 90°F. Winters are demanding, with an average of 50.3 inches of snow and January lows averaging 22.8°F.

Prepare for Seasonal Shifts

Residents should invest in high-efficiency HVAC systems to handle the significant 48.6-degree swing between January and July averages. Heavy-duty snow removal equipment is essential for managing the 50-inch annual snowfall.

Frequently Asked Questions

What is the average temperature in Hot Springs County?
The average annual temperature in Hot Springs County, WY is 45.6°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Hot Springs County get?
Hot Springs County receives an average of 13.3 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 Hot Springs County?
Yes, Hot Springs County receives an average of 50.3 inches of snowfall per year according to NOAA climate normals.
How hot does Hot Springs County get in summer?
The average summer temperature (June-August) in Hot Springs County is 68.0°F. The county experiences an average of 33.9 days per year above 90°F.
How cold are winters in Hot Springs County?
The average winter temperature (December-February) in Hot Springs County is 24.1°F. January, typically the coldest month, averages 22.8°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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