Rooks County Climate

Rooks County, Kansas

JanFebMarAprMayJunJulAugSepOctNovDec53.6°AVG °F

Avg Annual Temp

53.6°F

Annual Precip

25.3"

Annual Snowfall

19.2"

Extreme Heat Days

65.35

days >= 90°F/yr

Monthly Temperature

54.4°F avgJFMAMJJASOND

Precipitation Calendar

Dry
Wet= snowfall
0.6"
0.8"
1.4"
2.2"
4.1"
3.2"
3.9"
3.5"
2.0"
1.7"
1.1"
0.9"
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Seasonal Overview

Comfort ZoneSpring43°62°7.7"Summer73°79°10.6"Fall42°68°4.8"Winter29°32°2.2"20°40°60°80°100°

National Comparison

Warmer than 46% of US counties
Wetter than 21% of US counties
More seasonal variation than 74% of US counties

Climate Profile

About Rooks County Weather

A cooler, semi-arid high plains profile

Rooks County averages 53.6°F annually, which is slightly cooler than the national median for mid-latitude regions. Its semi-arid climate features lower humidity and higher daily temperature swings than coastal counties.

Cooler and drier than the Kansas average

At 53.6°F, Rooks County sits 1.2 degrees below the state average annual temperature. It also receives 5 inches less rainfall than the Kansas average, recording only 25.3 inches per year.

Matching the dry central Kansas belt

Rooks shares an identical 25.3-inch precipitation profile with neighboring Rush County to the south. However, it is slightly cooler than Russell County, which maintains a warmer 54.8°F annual average.

Significant snow and sixty-five hot days

Summer heat is intense with 65 days hitting 90°F or higher, driven by a 78.6°F July average. Winters bring 19.2 inches of snow, one of the higher totals for this region of the state.

Invest in insulation and snow removal

The 19.2 inches of annual snow demand a high-quality shovel or snowblower for the winter months. Homeowners should prioritize attic insulation to handle the 65 extreme heat days that occur each summer.

Frequently Asked Questions

What is the average temperature in Rooks County?
The average annual temperature in Rooks County, KS is 53.6°F, based on NOAA 30-year climate normals (1991-2020).
How much rain does Rooks County get?
Rooks County receives an average of 25.3 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 Rooks County?
Yes, Rooks County receives an average of 19.2 inches of snowfall per year according to NOAA climate normals.
How hot does Rooks County get in summer?
The average summer temperature (June-August) in Rooks County is 76.1°F. The county experiences an average of 65.35 days per year above 90°F.
How cold are winters in Rooks County?
The average winter temperature (December-February) in Rooks County is 31.2°F. January, typically the coldest month, averages 29.4°F.

Track your own weather in Rooks County

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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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