Granton weather by month
What a typical year looks like in Granton, Wisconsin: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Neillsville 3ese, 8 km from Granton; records cover 1893–2026.
The year at a glance
- Precipitation a year
- 35.5 in902 mm
- Snow a year
- 44 in111 cm
- Last spring freeze
- May 17
- First fall freeze
- Sep 29
- Heating degree days
- 8,142
- Cooling degree days
- 395
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −18°−28° (heating, 99%) and 90°32° (cooling, 1%).
Month by month
Granton in January
Highs average 24°−5° and lows 5°−15°, with 1.1 in28 mm of precipitation and 9 in23 cm of snow in a typical January.
- Record high
- 57°14° (1944)
- Record low
- −48°−44° (1951)
- Heating degree days
- 1567
- Cooling degree days
- 0
Granton in February
Highs average 29°−2° and lows 8°−13°, with 1.1 in27 mm of precipitation and 9 in24 cm of snow in a typical February.
- Record high
- 62°17° (2017)
- Record low
- −46°−43° (1899)
- Heating degree days
- 1303
- Cooling degree days
- 0
Granton in March
Highs average 41°5° and lows 20°−7°, with 1.7 in44 mm of precipitation and 8 in20 cm of snow in a typical March.
- Record high
- 83°28° (1986)
- Record low
- −39° (1962)
- Heating degree days
- 1073
- Cooling degree days
- 0
Granton in April
Highs average 55°13° and lows 32°0°, with 3.3 in83 mm of precipitation and 2.7 in6.9 cm of snow in a typical April.
- Record high
- 91°33° (2002)
- Record low
- 2°−17° (1928)
- Heating degree days
- 642
- Cooling degree days
- 1
Granton in May
Highs average 68°20° and lows 44°7°, with 4.5 in113 mm of precipitation in a typical May.
- Record high
- 105°41° (1934)
- Record low
- 15°−9° (1976)
- Heating degree days
- 306
- Cooling degree days
- 19
Granton in June
Highs average 77°25° and lows 54°12°, with 5.3 in136 mm of precipitation in a typical June.
- Record high
- 104°40° (1910)
- Record low
- 22°−6° (1998)
- Heating degree days
- 77
- Cooling degree days
- 85
Granton in July
Highs average 80°27° and lows 58°14°, with 3.9 in98 mm of precipitation in a typical July.
- Record high
- 106°41° (1901)
- Record low
- 34°1° (1898)
- Heating degree days
- 25
- Cooling degree days
- 149
Granton in August
Highs average 78°26° and lows 56°13°, with 4.4 in111 mm of precipitation in a typical August.
- Record high
- 103°39° (1948)
- Record low
- 31°−1° (1915)
- Heating degree days
- 46
- Cooling degree days
- 105
Granton in September
Highs average 71°22° and lows 47°8°, with 4 in102 mm of precipitation in a typical September.
- Record high
- 98°37° (1908)
- Record low
- 14°−10° (1899)
- Heating degree days
- 212
- Cooling degree days
- 33
Granton in OctoberThis month
Highs average 58°14° and lows 36°2°, with 3.1 in78 mm of precipitation and 0.4 in1 cm of snow in a typical October.
- Record high
- 92°33° (1976)
- Record low
- 4°−16° (1925)
- Heating degree days
- 565
- Cooling degree days
- 3
Granton in November
Highs average 42°5° and lows 24°−4°, with 1.8 in46 mm of precipitation and 3 in9 cm of snow in a typical November.
- Record high
- 81°27° (1950)
- Record low
- −16°−27° (1950)
- Heating degree days
- 956
- Cooling degree days
- 0
Granton in December
Highs average 29°−2° and lows 13°−11°, with 1.4 in37 mm of precipitation and 11 in28 cm of snow in a typical December.
- Record high
- 64°18° (2001)
- Record low
- −36°−38° (1901)
- Heating degree days
- 1370
- Cooling degree days
- 0