30-year climate normals

Wagoner County Climate and Weather Averages

Hottest month — July

92.3°

average daily high. The coldest month is January, averaging a low of 28.2°F.

Wagoner County gets 43.23" of precipitation a year, and 32% 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	49.5°	28.2°	2.33"
February	54.4°	32.0°	2.17"
March	63.6°	40.7°	3.36"
April	72.0°	48.9°	4.11"
May	78.9°	58.4°	5.49"
June	87.1°	67.0°	4.42"
July	92.3°	70.9°	3.60"
August	92.3°	69.6°	3.09"
September	84.6°	61.8°	4.33"
October	74.1°	49.9°	4.12"
November	61.9°	38.9°	3.35"
December	51.6°	31.0°	2.86"

Rainfall by month

Precipitation is spread fairly evenly through the year here, with 32% falling in the wettest three months (Apr, May, Jun).

January 2.33"

February 2.17"

March 3.36"

April 4.11"

May 5.49"

June 4.42"

July 3.60"

August 3.09"

September 4.33"

October 4.12"

November 3.35"

December 2.86"

Annual total 43.23"

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 1,920

Heating degree days How much heating the climate demands 3,412

Approximate annual cooling cost At 13.38¢/kWh, Oklahoma average $257

Approximate annual electric heating cost Lower where heating is gas rather than electric $160

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 Wagoner County, where electricity is one line of eight.

Common questions

What is the weather like in Wagoner County?

Wagoner County averages a high of 92.3°F in July and a low of 28.2°F in January. Annual precipitation is 43.23 inches, with essentially no snow.

When is the rainy season in Wagoner County?

The wettest stretch is Apr, May, Jun, which accounts for 32% of the year's precipitation. Precipitation is relatively evenly distributed across the year.

How hot does it get in Wagoner County?

The average daily high in July, the hottest month, is 92.3°F. That drives 1,920 cooling degree days a year, which is what your air conditioning has to work against.

Does it snow in Wagoner County?

Effectively no. Measurable snowfall is rare in Wagoner County.

Sources

Temperature, precipitation and snowfall normals — NOAA National Centers for Environmental Information, 1991–2020 Monthly Climate Normals, station MUSKOGEE DAVIS FLD, OK US (USW00093953), 22.9 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, Oklahoma residential average.
Wet-season share is the wettest three consecutive months as a percentage of annual precipitation, calculated from the monthly normals.