Arcadia weather by month
What a typical year looks like in Arcadia, Wisconsin: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Winona Dam 5 A, 23 km from Arcadia; records cover 1939–2026.
The year at a glance
- Precipitation a year
- 34.4 in875 mm
- Snow a year
- 38 in96 cm
- Last spring freeze
- Apr 24
- First fall freeze
- Oct 17
- Heating degree days
- 7,322
- Cooling degree days
- 709
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 93°34° (cooling, 1%).
Month by month
Arcadia in January
Highs average 25°−4° and lows 8°−13°, with 1.1 in27 mm of precipitation and 10 in25 cm of snow in a typical January.
- Record high
- 58°14° (1944)
- Record low
- −32°−36° (2009)
- Heating degree days
- 1503
- Cooling degree days
- 0
Arcadia in February
Highs average 30°−1° and lows 11°−12°, with 1 in26 mm of precipitation and 9 in24 cm of snow in a typical February.
- Record high
- 70°21° (2024)
- Record low
- −38°−39° (1996)
- Heating degree days
- 1242
- Cooling degree days
- 0
Arcadia in March
Highs average 42°6° and lows 24°−5°, with 1.9 in49 mm of precipitation and 6 in14 cm of snow in a typical March.
- Record high
- 88°31° (2007)
- Record low
- −22°−30° (2014)
- Heating degree days
- 991
- Cooling degree days
- 1
Arcadia in April
Highs average 56°14° and lows 37°3°, with 3.7 in93 mm of precipitation and 1.6 in4.1 cm of snow in a typical April.
- Record high
- 93°34° (1980)
- Record low
- 8°−13° (1980)
- Heating degree days
- 559
- Cooling degree days
- 2
Arcadia in May
Highs average 69°20° and lows 48°9°, with 4.1 in105 mm of precipitation and 0.2 in0.5 cm of snow in a typical May.
- Record high
- 94°34° (2022)
- Record low
- 28°−2° (2005)
- Heating degree days
- 238
- Cooling degree days
- 32
Arcadia in June
Highs average 78°26° and lows 59°15°, with 4.8 in123 mm of precipitation in a typical June.
- Record high
- 98°37° (1996)
- Record low
- 40°4° (1992)
- Heating degree days
- 41
- Cooling degree days
- 146
Arcadia in July
Highs average 83°28° and lows 63°17°, with 4.1 in104 mm of precipitation in a typical July.
- Record high
- 108°42° (1995)
- Record low
- 48°9° (2001)
- Heating degree days
- 6
- Cooling degree days
- 246
Arcadia in August
Highs average 81°27° and lows 61°16°, with 4.6 in116 mm of precipitation in a typical August.
- Record high
- 102°39° (2023)
- Record low
- 44°7° (2004)
- Heating degree days
- 12
- Cooling degree days
- 198
Arcadia in September
Highs average 73°23° and lows 54°12°, with 3.6 in91 mm of precipitation in a typical September.
- Record high
- 98°37° (2023)
- Record low
- 28°−2° (1942)
- Heating degree days
- 124
- Cooling degree days
- 76
Arcadia in OctoberThis month
Highs average 59°15° and lows 41°5°, with 2.5 in64 mm of precipitation and 0.1 in0.3 cm of snow in a typical October.
- Record high
- 89°32° (2000)
- Record low
- 20°−7° (1942)
- Heating degree days
- 460
- Cooling degree days
- 8
Arcadia in November
Highs average 44°6° and lows 29°−2°, with 1.9 in47 mm of precipitation and 1.4 in3.6 cm of snow in a typical November.
- Record high
- 78°26° (1999)
- Record low
- −2°−19° (1942)
- Heating degree days
- 860
- Cooling degree days
- 0
Arcadia in December
Highs average 31°−1° and lows 16°−9°, with 1.2 in31 mm of precipitation and 10 in24 cm of snow in a typical December.
- Record high
- 67°19° (2021)
- Record low
- −31°−35° (2000)
- Heating degree days
- 1286
- Cooling degree days
- 0