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Cass County, ND

Tuesday : 1.84 in of precipitation averaged over Cass County, ND, the wettest 29 September in the county average since the data begin in 1951 (county average from NOAA gridded data, 1951 to 2026).

Last updated . This page normally updates every day; the latest update is late.

High
67.3°F
Warmest since 2025
38th warmest of 76
Low
51.1°F
Warmest since 2025
6th warmest of 76
Precipitation
1.84 in
Wettest since the data begin
Wettest of 76
Every 29 September low of the county average in Cass County, ND since 1951: 51.1°F in 2026; the lowest is 28.7°F, in 2018.
2025: 51.9°F2018: 28.7°F2026: 51.1°F 2026 51.1°F 2018 28.7°F 1951 2026
  • Normal range, 32.1 to 47.7°F
Every year as a table

Every 29 September high of the county average in Cass County, ND since 1951: 67.3°F in 2026; the highest is 90.7°F, in 2021.

YearHigh, °FLow, °F
202667.351.1
202585.451.9
202487.249.4
202377.257.6
20226935.1
202190.755.6
202059.844.7
20195840.6
201848.628.7
201767.937
201664.739.7
201569.734.4
201466.346.6
201368.543.9
201284.546.1
201180.947.7
201073.246.8
200959.233.6
200862.641
200776.943.7
200656.736.6
200562.635.9
200467.937.1
200354.536.1
200256.438.1
200175.547.7
200079.441.8
199958.733.4
199877.944
199770.851.2
19965432.4
199583.554.3
199468.839.1
199354.629.3
199257.729.2
199168.238.2
19906037.3
198978.941.1
198850.146.8
198762.542.5
198662.644.6
198548.531.3
198457.729.8
198365.539.4
19827441.2
198154.937
198072.747.8
197964.542.3
197869.945.6
197762.541.8
197671.634.7
197561.443.6
197459.830.5
197373.344.4
197248.633.1
197164.138.9
197071.541.5
196963.745.4
196867.836.1
196771.736.5
196663.236.6
19654540
196460.735.2
196370.638.4
196268.944.7
196157.932.7
196055.337.5
195949.738.6
195867.940.7
195776.747.7
195656.229.9
195574.843.6
195468.244.8
195369.542.7
195276.948.8
195156.334.1

The month

September 2026 so far averaged 62.7°F in Cass County, ND, the warmest 1 to 29 September in the county average since 2025, 10th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).

The month in words
  • August 2026 averaged 67.6°F in Cass County, ND, the coldest August in the county average since 2019, tied 51st coldest of 132 (with 1956, 1919 and 1916) (county average from NOAA's monthly county data, 1895 to 2026).
  • Tuesday 29 September 2026: a high of 67.3°F averaged over Cass County, ND, the warmest 29 September in the county average since 2025, 38th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 51.1°F averaged over Cass County, ND, the warmest 29 September night in the county average since 2025, 6th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Fargo, ND 20.8 mi, the nearest city with its own station