Beaver Dam weather by month
What a typical year looks like in Beaver Dam, Indiana: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at WARSAW, 21 km from Beaver Dam; records cover 1896–2026.
The year at a glance
- Precipitation a year
- 40.5 in1030 mm
- Snow a year
- Rare
- Last spring freeze
- Apr 26
- First fall freeze
- Oct 17
- Heating degree days
- 6,179
- Cooling degree days
- 762
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −4°−20° (heating, 99%) and 92°33° (cooling, 1%).
Month by month
Beaver Dam in January
Highs average 33°1° and lows 17°−9°, with 2.6 in66 mm of precipitation in a typical January.
- Record high
- 69°21° (1950)
- Record low
- −25°−32° (1972)
- Heating degree days
- 1246
- Cooling degree days
- 0
Beaver Dam in February
Highs average 37°3° and lows 19°−7°, with 2 in50 mm of precipitation in a typical February.
- Record high
- 73°23° (1999)
- Record low
- −21°−29° (1963)
- Heating degree days
- 1040
- Cooling degree days
- 0
Beaver Dam in March
Highs average 48°9° and lows 28°−2°, with 2.2 in55 mm of precipitation in a typical March.
- Record high
- 85°29° (2012)
- Record low
- −9°−23° (1980)
- Heating degree days
- 848
- Cooling degree days
- 2
Beaver Dam in April
Highs average 61°16° and lows 38°3°, with 4.1 in103 mm of precipitation in a typical April.
- Record high
- 88°31° (1951)
- Record low
- 8°−13° (1982)
- Heating degree days
- 475
- Cooling degree days
- 7
Beaver Dam in May
Highs average 72°22° and lows 49°9°, with 4.9 in124 mm of precipitation in a typical May.
- Record high
- 97°36° (1985)
- Record low
- 24°−4° (1966)
- Heating degree days
- 203
- Cooling degree days
- 54
Beaver Dam in June
Highs average 81°27° and lows 58°15°, with 4.7 in120 mm of precipitation in a typical June.
- Record high
- 103°39° (2012)
- Record low
- 32°0° (1956)
- Heating degree days
- 33
- Cooling degree days
- 168
Beaver Dam in July
Highs average 84°29° and lows 62°17°, with 4.4 in112 mm of precipitation in a typical July.
- Record high
- 103°39° (1976)
- Record low
- 40°4° (1963)
- Heating degree days
- 6
- Cooling degree days
- 246
Beaver Dam in August
Highs average 82°28° and lows 60°15°, with 4.5 in115 mm of precipitation in a typical August.
- Record high
- 98°37° (1953)
- Record low
- 36°2° (1964)
- Heating degree days
- 11
- Cooling degree days
- 191
Beaver Dam in September
Highs average 76°25° and lows 52°11°, with 2.9 in74 mm of precipitation in a typical September.
- Record high
- 102°39° (1953)
- Record low
- 28°−2° (1951)
- Heating degree days
- 105
- Cooling degree days
- 84
Beaver Dam in OctoberThis month
Highs average 64°18° and lows 42°5°, with 3.2 in81 mm of precipitation in a typical October.
- Record high
- 90°32° (1953)
- Record low
- 19°−7° (1962)
- Heating degree days
- 395
- Cooling degree days
- 10
Beaver Dam in November
Highs average 50°10° and lows 31°0°, with 2.7 in69 mm of precipitation in a typical November.
- Record high
- 85°29° (1950)
- Record low
- −4°−20° (1950)
- Heating degree days
- 732
- Cooling degree days
- 0
Beaver Dam in December
Highs average 38°3° and lows 22°−5°, with 2.4 in62 mm of precipitation in a typical December.
- Record high
- 69°21° (1982)
- Record low
- −20°−29° (1983)
- Heating degree days
- 1085
- Cooling degree days
- 0