North Dakota weather by county

North Dakota in September 2026

• 53 of 53 counties ran at least 1° warmer than usual in September 2026, and 0 ran at least 1° cooler.
• Warmest against its own records: Richland County (3rd-warmest September of 132). Even the least warm, McIntosh County, had its 21st-warmest.
• Wettest September against its records: Bottineau County, 4.0 inches (5th-wettest).
• 12 of 53 counties were in moderate drought or worse on NOAA's Palmer reading for September.
• Since 1970 the state's counties have warmed about 0.4° per decade on average, Pembina County the most at 0.6°.

This week's forecast against the usual, and every month since 1895, for all 53 counties in North Dakota. 17 had a top-10 warm September in 2026.

• Adams County 12th warmest Sep
• Barnes County 11th warmest Sep
• Benson County 14th warmest Sep
• Billings County 8th warmest Sep
• Bottineau County 15th warmest Sep
• Bowman County 8th warmest Sep
• Burke County 19th warmest Sep
• Burleigh County 15th warmest Sep
• Cass County 9th warmest Sep
• Cavalier County 14th warmest Sep
• Dickey County 13th warmest Sep
• Divide County 15th warmest Sep
• Dunn County 6th warmest Sep
• Eddy County 12th warmest Sep
• Emmons County 20th warmest Sep
• Foster County 11th warmest Sep
• Golden Valley County 9th warmest Sep
• Grand Forks County 9th warmest Sep
• Grant County 8th warmest Sep
• Griggs County 14th warmest Sep
• Hettinger County 9th warmest Sep
• Kidder County 16th warmest Sep
• LaMoure County 7th warmest Sep
• Logan County 18th warmest Sep
• McHenry County 17th warmest Sep
• McIntosh County 21st warmest Sep
• McKenzie County 11th warmest Sep
• McLean County 15th warmest Sep
• Mercer County 9th warmest Sep
• Morton County 7th warmest Sep
• Mountrail County 16th warmest Sep
• Nelson County 13th warmest Sep
• Oliver County 11th warmest Sep
• Pembina County 10th warmest Sep
• Pierce County 16th warmest Sep
• Ramsey County 14th warmest Sep
• Ransom County 8th warmest Sep
• Renville County 20th warmest Sep
• Richland County 3rd warmest Sep
• Rolette County 14th warmest Sep
• Sargent County 11th warmest Sep
• Sheridan County 16th warmest Sep
• Sioux County 15th warmest Sep
• Slope County 8th warmest Sep
• Stark County 6th warmest Sep
• Steele County 13th warmest Sep
• Stutsman County 14th warmest Sep
• Towner County 13th warmest Sep
• Traill County 12th warmest Sep
• Walsh County 10th warmest Sep
• Ward County 20th warmest Sep
• Wells County 11th warmest Sep
• Williams County 14th warmest Sep

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