Redwood Falls weather by month
What a typical year looks like in Redwood Falls, Minnesota: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Redwood Falls Municipal Airport, 2 km from Redwood Falls; records cover 1906–2026.
The year at a glance
- Precipitation a year
- 28 in711 mm
- Snow a year
- Rare
- Last spring freeze
- Apr 28
- First fall freeze
- Oct 2
- Heating degree days
- 7,808
- Cooling degree days
- 690
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 94°34° (cooling, 1%).
Month by month
Redwood Falls in January
Highs average 23°−5° and lows 6°−15°, with 0.58 in15 mm of precipitation in a typical January.
- Record high
- 68°20° (1981)
- Record low
- −36°−38° (1912)
- Heating degree days
- 1564
- Cooling degree days
- 0
Redwood Falls in February
Highs average 28°−2° and lows 10°−12°, with 0.67 in17 mm of precipitation in a typical February.
- Record high
- 67°19° (2017)
- Record low
- −33°−36° (1936)
- Heating degree days
- 1296
- Cooling degree days
- 0
Redwood Falls in March
Highs average 41°5° and lows 23°−5°, with 1.5 in38 mm of precipitation in a typical March.
- Record high
- 86°30° (1910)
- Record low
- −25°−32° (1948)
- Heating degree days
- 1039
- Cooling degree days
- 0
Redwood Falls in April
Highs average 57°14° and lows 35°2°, with 2.6 in67 mm of precipitation in a typical April.
- Record high
- 96°36° (1980)
- Record low
- 3°−16° (1926)
- Heating degree days
- 580
- Cooling degree days
- 3
Redwood Falls in May
Highs average 70°21° and lows 48°9°, with 3.7 in93 mm of precipitation in a typical May.
- Record high
- 107°42° (1934)
- Record low
- 21°−6° (1909)
- Heating degree days
- 236
- Cooling degree days
- 41
Redwood Falls in June
Highs average 80°27° and lows 58°15°, with 4.7 in118 mm of precipitation in a typical June.
- Record high
- 108°42° (1931)
- Record low
- 28°−2° (1912)
- Heating degree days
- 37
- Cooling degree days
- 156
Redwood Falls in July
Highs average 84°29° and lows 62°16°, with 3.4 in86 mm of precipitation in a typical July.
- Record high
- 110°43° (1936)
- Record low
- 40°4° (1917)
- Heating degree days
- 7
- Cooling degree days
- 242
Redwood Falls in August
Highs average 81°27° and lows 59°15°, with 4 in102 mm of precipitation in a typical August.
- Record high
- 105°41° (1930)
- Record low
- 36°2° (1950)
- Heating degree days
- 19
- Cooling degree days
- 174
Redwood Falls in September
Highs average 74°24° and lows 50°10°, with 2.9 in72 mm of precipitation in a typical September.
- Record high
- 105°41° (1931)
- Record low
- 25°−4° (1939)
- Heating degree days
- 150
- Cooling degree days
- 68
Redwood Falls in OctoberThis month
Highs average 59°15° and lows 37°3°, with 2.2 in56 mm of precipitation in a typical October.
- Record high
- 93°34° (1953)
- Record low
- 3°−16° (1925)
- Heating degree days
- 526
- Cooling degree days
- 6
Redwood Falls in November
Highs average 42°6° and lows 24°−5°, with 1.2 in30 mm of precipitation in a typical November.
- Record high
- 82°28° (1999)
- Record low
- −15°−26° (1996)
- Heating degree days
- 958
- Cooling degree days
- 0
Redwood Falls in December
Highs average 28°−2° and lows 12°−11°, with 0.69 in18 mm of precipitation in a typical December.
- Record high
- 70°21° (1939)
- Record low
- −31°−35° (1917)
- Heating degree days
- 1396
- Cooling degree days
- 0