Is this weather normal in Cavalier County?

North Dakota · county records since 1895, through September 2026.

Weather › North Dakota › Cavalier County

Cavalier County has warmed 2nd-most of North Dakota's 53 counties since 1970, about 0.5° per decade. Cavalier County has warmed about 0.5° per decade since 1970.

This week

Usual for Oct 28 to Nov 3: highs near 42°, lows near 24°

That is the 1991 to 2020 average for these dates in Cavalier County. The Weather Service forecast fills in below.

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usual high for the datewarmercooler

The last 12 months

Oct: +5.3°OctNov: +6.4°NovDec: -4.2°DecJan 2026: -0.6°JanFeb: +8.3°FebMar: -1.6°MarApr: -2.6°AprMay: +0.5°MayJun: +1.4°JunJul: +4.8°JulAug: -0.3°AugSep: +3.3°Sepwarmercooler

Each bar is a month's average temperature against the usual for that month (1991 to 2020). Ranks compare the same month in every year since 1895.

Every year since 1895

18952025

Rain and drought

Oct: +2.1 inOctNov: -0.8 inNovDec: +0.5 inDecJan 2026: -0.3 inJanFeb: -0.1 inFebMar: -0.4 inMarApr: -0.7 inAprMay: -2.1 inMayJun: +3.4 inJunJul: -2.4 inJulAug: -1.4 inAugSep: +1.1 inSepwetterdrier

Rain and melted snow against the usual for each month. The drought reading is NOAA's Palmer index for the county.

Month by month in Cavalier County

MonthUsual high / lowUsual rainWarmestColdest
January14° / -4°0.6 in20.9° 2006-16.7° 1950
February18° / 0°0.5 in24.2° 1998-17.4° 1936
March31° / 13°0.8 in37.8° 19103.6° 1899
April49° / 28°1.1 in48.0° 198725.0° 2013
May64° / 40°2.9 in63.9° 197741.1° 1907
June73° / 51°3.8 in71.4° 198853.8° 1969
July78° / 55°3.3 in76.4° 193658.9° 1992
August77° / 53°2.6 in71.5° 198357.4° 2004
September68° / 44°2.1 in62.8° 200944.4° 1965
October51° / 31°1.6 in53.1° 196330.0° 1919
November32° / 16°0.8 in38.0° 20163.2° 1896
December19° / 3°0.8 in23.2° 2023-5.4° 1917

Warmest and coldest are the month's whole-month average temperature, with the year it happened.

Towns in Cavalier County

Nearby counties