Davenport weather by month
What a typical year looks like in Davenport, North Dakota: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Casselton Agronomy Farm, 22 km from Davenport; records cover 1984–2026.
The year at a glance
- Precipitation a year
- 24.2 in615 mm
- Snow a year
- 37 in93 cm
- Last spring freeze
- May 12
- First fall freeze
- Oct 1
- Heating degree days
- 9,115
- Cooling degree days
- 448
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −22°−30° (heating, 99%) and 93°34° (cooling, 1%).
Month by month
Davenport in January
Highs average 17°−8° and lows −1°−19°, with 0.54 in14 mm of precipitation and 7 in19 cm of snow in a typical January.
- Record high
- 56°13° (2012)
- Record low
- −37°−38° (1994)
- Heating degree days
- 1775
- Cooling degree days
- 0
Davenport in February
Highs average 22°−6° and lows 2°−17°, with 0.57 in14 mm of precipitation and 7 in17 cm of snow in a typical February.
- Record high
- 58°14° (2024)
- Record low
- −39° (1994)
- Heating degree days
- 1488
- Cooling degree days
- 0
Davenport in March
Highs average 35°2° and lows 17°−9°, with 1.1 in28 mm of precipitation and 6 in16 cm of snow in a typical March.
- Record high
- 76°24° (1986)
- Record low
- −23°−31° (2008)
- Heating degree days
- 1215
- Cooling degree days
- 0
Davenport in April
Highs average 53°12° and lows 31°−1°, with 1.5 in38 mm of precipitation and 3 in8 cm of snow in a typical April.
- Record high
- 92°33° (1990)
- Record low
- 1°−17° (2020)
- Heating degree days
- 699
- Cooling degree days
- 0
Davenport in May
Highs average 68°20° and lows 43°6°, with 3.2 in80 mm of precipitation in a typical May.
- Record high
- 97°36° (1987)
- Record low
- 19°−7° (2005)
- Heating degree days
- 318
- Cooling degree days
- 20
Davenport in June
Highs average 77°25° and lows 55°13°, with 4.4 in113 mm of precipitation in a typical June.
- Record high
- 101°38° (2021)
- Record low
- 35°2° (1985)
- Heating degree days
- 69
- Cooling degree days
- 98
Davenport in July
Highs average 81°27° and lows 59°15°, with 3.7 in94 mm of precipitation in a typical July.
- Record high
- 107°42° (1988)
- Record low
- 41°5° (2001)
- Heating degree days
- 21
- Cooling degree days
- 166
Davenport in August
Highs average 80°27° and lows 56°13°, with 2.6 in67 mm of precipitation in a typical August.
- Record high
- 105°41° (1988)
- Record low
- 36°2° (1987)
- Heating degree days
- 39
- Cooling degree days
- 127
Davenport in September
Highs average 71°22° and lows 46°8°, with 2.8 in71 mm of precipitation in a typical September.
- Record high
- 98°37° (1984)
- Record low
- 22°−6° (1984)
- Heating degree days
- 218
- Cooling degree days
- 35
Davenport in OctoberThis month
Highs average 56°13° and lows 34°1°, with 2.3 in59 mm of precipitation and 0.7 in1.8 cm of snow in a typical October.
- Record high
- 93°34° (2023)
- Record low
- 8°−13° (1991)
- Heating degree days
- 632
- Cooling degree days
- 2
Davenport in November
Highs average 38°3° and lows 20°−7°, with 0.8 in20 mm of precipitation and 4 in11 cm of snow in a typical November.
- Record high
- 76°24° (1990)
- Record low
- −33°−36° (1985)
- Heating degree days
- 1088
- Cooling degree days
- 0
Davenport in December
Highs average 23°−5° and lows 7°−14°, with 0.69 in18 mm of precipitation and 8 in21 cm of snow in a typical December.
- Record high
- 58°14° (1990)
- Record low
- −34°−37° (1990)
- Heating degree days
- 1553
- Cooling degree days
- 0