Cadillac weather by month
What a typical year looks like in Cadillac, Michigan: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at CADILLAC WEXFORD COUNTY AP, 4 km from Cadillac; records cover 1909–2026.
The year at a glance
- Precipitation a year
- 35.2 in893 mm
- Snow a year
- Rare
- Last spring freeze
- May 23
- First fall freeze
- Sep 29
- Heating degree days
- 7,852
- Cooling degree days
- 400
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −11°−24° (heating, 99%) and 90°32° (cooling, 1%).
Month by month
Cadillac in January
Highs average 27°−3° and lows 12°−11°, with 2.1 in52 mm of precipitation in a typical January.
- Record high
- 59°15° (1944)
- Record low
- −43°−42° (1951)
- Heating degree days
- 1410
- Cooling degree days
- 0
Cadillac in February
Highs average 30°−1° and lows 13°−11°, with 1.5 in39 mm of precipitation in a typical February.
- Record high
- 68°20° (2024)
- Record low
- −36°−38° (1918)
- Heating degree days
- 1229
- Cooling degree days
- 0
Cadillac in March
Highs average 40°4° and lows 20°−7°, with 2.1 in52 mm of precipitation in a typical March.
- Record high
- 85°29° (2012)
- Record low
- −39° (1943)
- Heating degree days
- 1098
- Cooling degree days
- 0
Cadillac in April
Highs average 53°12° and lows 31°−1°, with 3.6 in90 mm of precipitation in a typical April.
- Record high
- 86°30° (1980)
- Record low
- −12°−24° (1954)
- Heating degree days
- 697
- Cooling degree days
- 1
Cadillac in May
Highs average 66°19° and lows 43°6°, with 3.6 in92 mm of precipitation in a typical May.
- Record high
- 92°33° (1911)
- Record low
- 14°−10° (1947)
- Heating degree days
- 349
- Cooling degree days
- 20
Cadillac in June
Highs average 76°24° and lows 53°12°, with 3.6 in92 mm of precipitation in a typical June.
- Record high
- 98°37° (1910)
- Record low
- 18°−8° (1949)
- Heating degree days
- 98
- Cooling degree days
- 86
Cadillac in July
Highs average 80°27° and lows 58°14°, with 3.5 in88 mm of precipitation in a typical July.
- Record high
- 104°40° (1936)
- Record low
- 31°−1° (1945)
- Heating degree days
- 36
- Cooling degree days
- 149
Cadillac in August
Highs average 78°25° and lows 55°13°, with 3.5 in89 mm of precipitation in a typical August.
- Record high
- 99°37° (1955)
- Record low
- 26°−3° (1982)
- Heating degree days
- 57
- Cooling degree days
- 105
Cadillac in September
Highs average 70°21° and lows 48°9°, with 3.2 in80 mm of precipitation in a typical September.
- Record high
- 96°36° (1953)
- Record low
- 19°−7° (1947)
- Heating degree days
- 216
- Cooling degree days
- 36
Cadillac in OctoberThis month
Highs average 56°13° and lows 37°3°, with 3.9 in98 mm of precipitation in a typical October.
- Record high
- 86°30° (2025)
- Record low
- 10°−12° (1952)
- Heating degree days
- 566
- Cooling degree days
- 3
Cadillac in November
Highs average 43°6° and lows 28°−2°, with 2.7 in69 mm of precipitation in a typical November.
- Record high
- 74°23° (1950)
- Record low
- −16°−27° (1950)
- Heating degree days
- 884
- Cooling degree days
- 0
Cadillac in December
Highs average 32°0° and lows 20°−7°, with 2 in51 mm of precipitation in a typical December.
- Record high
- 64°18° (2001)
- Record low
- −25°−32° (1976)
- Heating degree days
- 1212
- Cooling degree days
- 0