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Nelsonville weather by month

What a typical year looks like in Nelsonville, Wisconsin: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at STEVENS POINT, 23 km from Nelsonville; records cover 1893–2026.

Today’s Nelsonville forecast

The year at a glance

January: typical high 23.6°F, low 7.1°F, precipitation 1.21 in. February: typical high 28.1°F, low 9.3°F, precipitation 1.11 in. March: typical high 40°F, low 20.8°F, precipitation 1.8 in. April: typical high 53.6°F, low 32.7°F, precipitation 3.37 in. May: typical high 66.5°F, low 45.2°F, precipitation 4.08 in. June: typical high 75.8°F, low 55.6°F, precipitation 5 in. July: typical high 79.7°F, low 59.8°F, precipitation 3.82 in. August: typical high 77.8°F, low 57.9°F, precipitation 3.79 in. September: typical high 70.2°F, low 49.5°F, precipitation 3.62 in. October: typical high 56.9°F, low 37.3°F, precipitation 2.73 in. November: typical high 41.7°F, low 25.6°F, precipitation 1.9 in. December: typical high 29°F, low 14.2°F, precipitation 1.54 in.−60°−51°−40°−40°−20°−29°0°−18°20°−7°40°4°60°16°80°27°100°38°120°49°24°−5°7°−14°Jan28°−2°9°−13°Feb40°4°21°−6°Mar54°12°33°0°Apr67°19°45°7°May76°24°56°13°Jun80°27°60°15°Jul78°25°58°14°Aug70°21°50°10°Sep57°14°37°3°Oct42°5°26°−4°Nov29°−2°14°−10°DecPrecipitation
Bars: typical low to high (official normals, 1991–2020) Record high Record low
Precipitation a year
34 in863 mm
Snow a year
49 in124 cm
Last spring freeze
May 4
First fall freeze
Oct 4
Heating degree days
8,036
Cooling degree days
452

Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −14°−26° (heating, 99%) and 90°32° (cooling, 1%).

Month by month

Nelsonville in January

Highs average 24°−5° and lows 7°−14°, with 1.2 in31 mm of precipitation and 12 in29 cm of snow in a typical January.

Record high
55°13° (1944)
Record low
−37°−38° (1899)
Heating degree days
1539
Cooling degree days
0

Nelsonville in February

Highs average 28°−2° and lows 9°−13°, with 1.1 in28 mm of precipitation and 12 in29 cm of snow in a typical February.

Record high
70°21° (2024)
Record low
−48°−44° (1899)
Heating degree days
1296
Cooling degree days
0

Nelsonville in March

Highs average 40°4° and lows 21°−6°, with 1.8 in46 mm of precipitation and 7 in18 cm of snow in a typical March.

Record high
82°28° (1910)
Record low
−31°−35° (1917)
Heating degree days
1073
Cooling degree days
0

Nelsonville in April

Highs average 54°12° and lows 33°0°, with 3.4 in86 mm of precipitation and 4 in11 cm of snow in a typical April.

Record high
90°32° (1952)
Record low
0°−18° (1928)
Heating degree days
656
Cooling degree days
1

Nelsonville in May

Highs average 67°19° and lows 45°7°, with 4.1 in104 mm of precipitation in a typical May.

Record high
104°40° (1934)
Record low
14°−10° (1911)
Heating degree days
308
Cooling degree days
24

Nelsonville in June

Highs average 76°24° and lows 56°13°, with 5 in127 mm of precipitation in a typical June.

Record high
104°40° (1931)
Record low
26°−3° (1897)
Heating degree days
73
Cooling degree days
94

Nelsonville in July

Highs average 80°27° and lows 60°15°, with 3.8 in97 mm of precipitation in a typical July.

Record high
108°42° (1936)
Record low
38°3° (1907)
Heating degree days
18
Cooling degree days
166

Nelsonville in August

Highs average 78°25° and lows 58°14°, with 3.8 in96 mm of precipitation in a typical August.

Record high
102°39° (1947)
Record low
31°−1° (1915)
Heating degree days
35
Cooling degree days
123

Nelsonville in September

Highs average 70°21° and lows 50°10°, with 3.6 in92 mm of precipitation in a typical September.

Record high
100°38° (2023)
Record low
13°−11° (1899)
Heating degree days
195
Cooling degree days
41

Nelsonville in OctoberThis month

Highs average 57°14° and lows 37°3°, with 2.7 in69 mm of precipitation and 0.3 in0.8 cm of snow in a typical October.

Record high
94°34° (1897)
Record low
6°−14° (1925)
Heating degree days
558
Cooling degree days
3

Nelsonville in November

Highs average 42°5° and lows 26°−4°, with 1.9 in48 mm of precipitation and 1.9 in4.8 cm of snow in a typical November.

Record high
78°26° (1904)
Record low
−13°−25° (1916)
Heating degree days
940
Cooling degree days
0

Nelsonville in December

Highs average 29°−2° and lows 14°−10°, with 1.5 in39 mm of precipitation and 12 in31 cm of snow in a typical December.

Record high
62°17° (2001)
Record low
−32°−36° (1914)
Heating degree days
1345
Cooling degree days
0