Richland Center weather by month
What a typical year looks like in Richland Center, Wisconsin: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Lone Rock Tri County Airport, 21 km from Richland Center; records cover 1948–2026.
The year at a glance
- Precipitation a year
- 34.1 in866 mm
- Snow a year
- Rare
- Last spring freeze
- May 5
- First fall freeze
- Oct 5
- Heating degree days
- 7,066
- Cooling degree days
- 646
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −16°−27° (heating, 99%) and 93°34° (cooling, 1%).
Month by month
Richland Center in January
Highs average 28°−2° and lows 10°−12°, with 0.88 in22 mm of precipitation in a typical January.
- Record high
- 59°15° (2025)
- Record low
- −53°−47° (1951)
- Heating degree days
- 1435
- Cooling degree days
- 0
Richland Center in February
Highs average 32°0° and lows 14°−10°, with 0.87 in22 mm of precipitation in a typical February.
- Record high
- 73°23° (2024)
- Record low
- −42°−41° (1951)
- Heating degree days
- 1176
- Cooling degree days
- 0
Richland Center in March
Highs average 45°7° and lows 26°−3°, with 1.9 in48 mm of precipitation in a typical March.
- Record high
- 83°28° (2012)
- Record low
- −39° (1962)
- Heating degree days
- 914
- Cooling degree days
- 1
Richland Center in April
Highs average 58°15° and lows 36°2°, with 3.7 in94 mm of precipitation in a typical April.
- Record high
- 97°36° (1980)
- Record low
- −3°−19° (1982)
- Heating degree days
- 533
- Cooling degree days
- 2
Richland Center in May
Highs average 70°21° and lows 48°9°, with 3.7 in94 mm of precipitation in a typical May.
- Record high
- 97°36° (2018)
- Record low
- 21°−6° (2005)
- Heating degree days
- 223
- Cooling degree days
- 42
Richland Center in June
Highs average 79°26° and lows 58°14°, with 5.3 in134 mm of precipitation in a typical June.
- Record high
- 99°37° (2011)
- Record low
- 34°1° (1972)
- Heating degree days
- 35
- Cooling degree days
- 143
Richland Center in July
Highs average 83°28° and lows 61°16°, with 4.5 in115 mm of precipitation in a typical July.
- Record high
- 102°39° (2012)
- Record low
- 40°4° (1967)
- Heating degree days
- 7
- Cooling degree days
- 224
Richland Center in August
Highs average 81°27° and lows 59°15°, with 4.2 in106 mm of precipitation in a typical August.
- Record high
- 101°38° (1948)
- Record low
- 37°3° (1950)
- Heating degree days
- 19
- Cooling degree days
- 169
Richland Center in September
Highs average 74°23° and lows 51°10°, with 3.4 in87 mm of precipitation in a typical September.
- Record high
- 100°38° (1955)
- Record low
- 20°−7° (1949)
- Heating degree days
- 144
- Cooling degree days
- 58
Richland Center in OctoberThis month
Highs average 61°16° and lows 39°4°, with 2.5 in63 mm of precipitation in a typical October.
- Record high
- 94°34° (1963)
- Record low
- 8°−13° (1952)
- Heating degree days
- 483
- Cooling degree days
- 7
Richland Center in November
Highs average 46°8° and lows 28°−2°, with 2 in50 mm of precipitation in a typical November.
- Record high
- 78°26° (1964)
- Record low
- −18°−28° (1977)
- Heating degree days
- 848
- Cooling degree days
- 0
Richland Center in December
Highs average 33°0° and lows 17°−9°, with 1.2 in30 mm of precipitation in a typical December.
- Record high
- 69°21° (2021)
- Record low
- −36°−38° (1950)
- Heating degree days
- 1249
- Cooling degree days
- 0