St. Mary of the Woods weather by month
What a typical year looks like in St. Mary of the Woods, Indiana: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Paris Stp, 21 km from St. Mary of the Woods; records cover 1893–2026.
The year at a glance
- Precipitation a year
- 42.7 in1086 mm
- Snow a year
- 19 in49 cm
- Last spring freeze
- Apr 13
- First fall freeze
- Oct 17
- Heating degree days
- 5,852
- Cooling degree days
- 929
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −2°−19° (heating, 99%) and 94°34° (cooling, 1%).
Month by month
St. Mary of the Woods in January
Highs average 34°1° and lows 17°−9°, with 2.8 in71 mm of precipitation and 9 in22 cm of snow in a typical January.
- Record high
- 71°22° (1950)
- Record low
- −23°−31° (1930)
- Heating degree days
- 1230
- Cooling degree days
- 0
St. Mary of the Woods in February
Highs average 39°4° and lows 20°−7°, with 2.3 in59 mm of precipitation and 4 in9 cm of snow in a typical February.
- Record high
- 75°24° (2000)
- Record low
- −21°−29° (1905)
- Heating degree days
- 998
- Cooling degree days
- 0
St. Mary of the Woods in March
Highs average 50°10° and lows 29°−2°, with 3 in76 mm of precipitation and 2 in5.1 cm of snow in a typical March.
- Record high
- 88°31° (1907)
- Record low
- −8°−22° (1960)
- Heating degree days
- 792
- Cooling degree days
- 1
St. Mary of the Woods in April
Highs average 63°17° and lows 40°4°, with 4.9 in125 mm of precipitation and 0.3 in0.8 cm of snow in a typical April.
- Record high
- 92°33° (1896)
- Record low
- 17°−8° (1982)
- Heating degree days
- 417
- Cooling degree days
- 9
St. Mary of the Woods in May
Highs average 73°23° and lows 51°11°, with 4.2 in106 mm of precipitation in a typical May.
- Record high
- 99°37° (1896)
- Record low
- 27°−3° (1895)
- Heating degree days
- 160
- Cooling degree days
- 70
St. Mary of the Woods in June
Highs average 82°28° and lows 61°16°, with 5 in128 mm of precipitation in a typical June.
- Record high
- 106°41° (1954)
- Record low
- 33°1° (1894)
- Heating degree days
- 21
- Cooling degree days
- 206
St. Mary of the Woods in July
Highs average 84°29° and lows 64°18°, with 3.8 in97 mm of precipitation in a typical July.
- Record high
- 109°43° (1936)
- Record low
- 45°7° (1895)
- Heating degree days
- 3
- Cooling degree days
- 285
St. Mary of the Woods in August
Highs average 83°28° and lows 62°17°, with 3.6 in91 mm of precipitation in a typical August.
- Record high
- 107°42° (1897)
- Record low
- 39°4° (1915)
- Heating degree days
- 7
- Cooling degree days
- 235
St. Mary of the Woods in September
Highs average 78°25° and lows 54°12°, with 2.9 in75 mm of precipitation in a typical September.
- Record high
- 105°41° (1954)
- Record low
- 24°−4° (1899)
- Heating degree days
- 83
- Cooling degree days
- 105
St. Mary of the Woods in OctoberThis month
Highs average 66°19° and lows 43°6°, with 3.6 in92 mm of precipitation in a typical October.
- Record high
- 93°34° (1939)
- Record low
- 15°−9° (1925)
- Heating degree days
- 356
- Cooling degree days
- 17
St. Mary of the Woods in November
Highs average 51°10° and lows 31°0°, with 3.7 in93 mm of precipitation and 0.6 in1.5 cm of snow in a typical November.
- Record high
- 83°28° (1933)
- Record low
- −6°−21° (1950)
- Heating degree days
- 720
- Cooling degree days
- 1
St. Mary of the Woods in December
Highs average 39°4° and lows 23°−5°, with 2.9 in72 mm of precipitation and 4 in10 cm of snow in a typical December.
- Record high
- 73°23° (1982)
- Record low
- −22°−30° (1989)
- Heating degree days
- 1065
- Cooling degree days
- 0