30-year climate normals

Kossuth County Climate and Weather Averages

Hottest month — July

83.1°

average daily high. The coldest month is January, averaging a low of 6.0°F.

Kossuth County gets 34.09" of precipitation a year, and 42% of it falls in May, Jun, Jul.

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	24.9°	6.0°	0.90"
February	29.3°	10.2°	1.04"
March	42.7°	22.6°	1.95"
April	58.4°	33.8°	3.36"
May	70.5°	46.5°	4.72"
June	80.2°	57.8°	5.49"
July	83.1°	61.2°	4.13"
August	80.6°	58.8°	4.27"
September	75.2°	50.1°	3.27"
October	61.8°	37.5°	2.44"
November	44.7°	23.9°	1.46"
December	30.5°	12.8°	1.06"

Rainfall by month

Precipitation is spread fairly evenly through the year here, with 42% falling in the wettest three months (May, Jun, Jul).

January 0.90"

February 1.04"

March 1.95"

April 3.36"

May 4.72"

June 5.49"

July 4.13"

August 4.27"

September 3.27"

October 2.44"

November 1.46"

December 1.06"

Annual total 34.09"

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 670

Heating degree days How much heating the climate demands 7,569

Approximate annual cooling cost At 14.14¢/kWh, Iowa average $95

Approximate annual electric heating cost Lower where heating is gas rather than electric $375

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 Kossuth County, where electricity is one line of eight.

Common questions

What is the weather like in Kossuth County?

Kossuth County averages a high of 83.1°F in July and a low of 6.0°F in January. Annual precipitation is 34.09 inches, with essentially no snow.

When is the rainy season in Kossuth County?

The wettest stretch is May, Jun, Jul, which accounts for 42% of the year's precipitation. Precipitation is relatively evenly distributed across the year.

How hot does it get in Kossuth County?

The average daily high in July, the hottest month, is 83.1°F. That drives 670 cooling degree days a year, which is what your air conditioning has to work against.

Does it snow in Kossuth County?

Effectively no. Measurable snowfall is rare in Kossuth County.

Sources

Temperature, precipitation and snowfall normals — NOAA National Centers for Environmental Information, 1991–2020 Monthly Climate Normals, station ALGONA, IA US (USC00130133), 10.1 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, Iowa residential average.
Wet-season share is the wettest three consecutive months as a percentage of annual precipitation, calculated from the monthly normals.