Mandaree weather by month
What a typical year looks like in Mandaree, North Dakota: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Keene 3s, 24 km from Mandaree; records cover 1959–2026.
The year at a glance
- Precipitation a year
- 17.9 in455 mm
- Snow a year
- 35 in88 cm
- Last spring freeze
- May 19
- First fall freeze
- Sep 18
- Heating degree days
- 8,678
- Cooling degree days
- 435
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 96°36° (cooling, 1%).
Month by month
Mandaree in January
Highs average 22°−5° and lows 4°−16°, with 0.52 in13 mm of precipitation and 8 in19 cm of snow in a typical January.
- Record high
- 56°13° (2021)
- Record low
- −41° (1982)
- Heating degree days
- 1609
- Cooling degree days
- 0
Mandaree in February
Highs average 27°−3° and lows 8°−14°, with 0.45 in11 mm of precipitation and 6 in15 cm of snow in a typical February.
- Record high
- 65°18° (1992)
- Record low
- −38°−39° (2019)
- Heating degree days
- 1331
- Cooling degree days
- 0
Mandaree in March
Highs average 40°5° and lows 19°−7°, with 0.71 in18 mm of precipitation and 6 in15 cm of snow in a typical March.
- Record high
- 80°27° (1986)
- Record low
- −27°−33° (2003)
- Heating degree days
- 1102
- Cooling degree days
- 0
Mandaree in April
Highs average 56°13° and lows 30°−1°, with 1.1 in28 mm of precipitation and 2.7 in6.9 cm of snow in a typical April.
- Record high
- 96°36° (1980)
- Record low
- −14°−26° (1975)
- Heating degree days
- 667
- Cooling degree days
- 1
Mandaree in May
Highs average 67°20° and lows 41°5°, with 2.6 in67 mm of precipitation and 0.7 in1.8 cm of snow in a typical May.
- Record high
- 101°38° (1980)
- Record low
- 11°−12° (2005)
- Heating degree days
- 351
- Cooling degree days
- 12
Mandaree in June
Highs average 76°24° and lows 50°10°, with 3.3 in84 mm of precipitation in a typical June.
- Record high
- 105°41° (1988)
- Record low
- 22°−6° (1969)
- Heating degree days
- 113
- Cooling degree days
- 56
Mandaree in July
Highs average 83°28° and lows 55°13°, with 3 in75 mm of precipitation in a typical July.
- Record high
- 108°42° (2007)
- Record low
- 27°−3° (1967)
- Heating degree days
- 31
- Cooling degree days
- 161
Mandaree in August
Highs average 83°29° and lows 54°12°, with 1.7 in42 mm of precipitation in a typical August.
- Record high
- 104°40° (2007)
- Record low
- 30°−1° (1978)
- Heating degree days
- 44
- Cooling degree days
- 161
Mandaree in September
Highs average 73°23° and lows 45°7°, with 1.9 in47 mm of precipitation in a typical September.
- Record high
- 102°39° (1976)
- Record low
- 13°−11° (1974)
- Heating degree days
- 221
- Cooling degree days
- 42
Mandaree in OctoberThis month
Highs average 56°13° and lows 32°0°, with 1.4 in34 mm of precipitation and 2 in5.1 cm of snow in a typical October.
- Record high
- 93°34° (1963)
- Record low
- −7°−22° (1991)
- Heating degree days
- 645
- Cooling degree days
- 2
Mandaree in November
Highs average 39°4° and lows 20°−7°, with 0.72 in18 mm of precipitation and 3 in8 cm of snow in a typical November.
- Record high
- 80°27° (1999)
- Record low
- −24°−31° (1985)
- Heating degree days
- 1078
- Cooling degree days
- 0
Mandaree in December
Highs average 26°−3° and lows 8°−13°, with 0.6 in15 mm of precipitation and 7 in17 cm of snow in a typical December.
- Record high
- 60°16° (2023)
- Record low
- −43°−42° (1983)
- Heating degree days
- 1486
- Cooling degree days
- 0