30-year climate normals

Comanche County Climate and Weather Averages

Hottest month — July

96.6°

average daily high. The coldest month is January, averaging a low of 34.0°F.

Comanche County gets 31.78" of precipitation a year, and 34% of it falls in Apr, May, Jun.

Temperature through the year

Each bar spans the average daily low to the average daily high for that month.

Month	Avg high	Avg low	Precip
January	59.0°	34.0°	1.72"
February	62.8°	37.8°	2.08"
March	70.5°	45.9°	2.54"
April	78.5°	53.1°	2.45"
May	84.7°	62.6°	4.43"
June	92.2°	70.1°	3.98"
July	96.6°	72.4°	1.78"
August	96.6°	72.3°	2.32"
September	89.5°	65.6°	3.03"
October	80.3°	54.4°	3.58"
November	69.4°	44.7°	2.09"
December	60.1°	36.7°	1.78"

Rainfall by month

Precipitation is spread fairly evenly through the year here, with 34% falling in the wettest three months (Apr, May, Jun).

January 1.72"

February 2.08"

March 2.54"

April 2.45"

May 4.43"

June 3.98"

July 1.78"

August 2.32"

September 3.03"

October 3.58"

November 2.09"

December 1.78"

Annual total 31.78"

What this climate costs you

Degree days measure how hard a building has to work to stay comfortable. They are the reason two identical houses have very different power bills, and they are the link between the weather here and what you pay every month.

Cooling degree days How much air conditioning the climate demands 2,689

Heating degree days How much heating the climate demands 2,205

Approximate annual cooling cost At 16.44¢/kWh, Texas average $442

Approximate annual electric heating cost Lower where heating is gas rather than electric $127

These are rough planning figures from degree days and the state electricity price, not a bill estimate. House size, insulation and fuel type move them a lot. See the full cost of owning a home in Comanche County, where electricity is one line of eight.

Common questions

What is the weather like in Comanche County?

Comanche County averages a high of 96.6°F in July and a low of 34.0°F in January. Annual precipitation is 31.78 inches, with essentially no snow.

When is the rainy season in Comanche County?

The wettest stretch is Apr, May, Jun, which accounts for 34% of the year's precipitation. Precipitation is relatively evenly distributed across the year.

How hot does it get in Comanche County?

The average daily high in July, the hottest month, is 96.6°F. That drives 2,689 cooling degree days a year, which is what your air conditioning has to work against.

Does it snow in Comanche County?

Effectively no. Measurable snowfall is rare in Comanche County.

Sources

Temperature, precipitation and snowfall normals — NOAA National Centers for Environmental Information, 1991–2020 Monthly Climate Normals, station PROCTOR RSVR, TX US (USC00417300), 3.3 miles from the county centroid.
Heating and cooling degree days — NOAA, same station and period.
Electricity price — US Energy Information Administration, Electric Power Monthly Table 5.6.A, Texas residential average.
Wet-season share is the wettest three consecutive months as a percentage of annual precipitation, calculated from the monthly normals.