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Grant County, ND

Tuesday : a low of 54.1°F averaged over Grant County, ND, the warmest 29 September night 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
72.6°F
Warmest since 2025
28th warmest of 76
Low
54.1°F
Warmest since the data begin
Warmest of 76
Precipitation
0.15 in
Wettest since 2019
6th wettest of 76
Every 29 September low of the county average in Grant County, ND since 1951: 54.1°F in 2026; the lowest is 25.2°F, in 1984.
1984: 25.2°F2026: 54.1°F 2026 54.1°F 1984 25.2°F Highest of all 1951 2026
  • Normal range, 30.8 to 47.1°F
Every year as a table

Every 29 September high of the county average in Grant County, ND since 1951: 72.6°F in 2026; the highest is 90.9°F, in 2021.

YearHigh, °FLow, °F
202672.654.1
202584.349.1
202488.750.4
202372.645.4
20227945.7
202190.952.9
202063.539.5
201953.140
201849.930.6
201771.138.8
201671.739.7
201568.133.7
201458.644.2
201363.740.6
201282.244.2
201179.343
201082.745.6
200960.934.7
200865.335.9
200779.646.9
200663.137.6
200564.137.9
200469.941.4
200355.830
200259.139.2
200179.449.7
200084.241.4
199959.530.4
199879.239.1
199772.149.3
199656.833
199579.149.7
199478.141.7
199363.632.2
199270.330.8
199175.440.5
199059.734.2
198981.145
198851.242.4
19876438.8
198658.440.1
198539.928.8
198452.525.2
198357.938
198253.532.3
198171.436.8
198083.947.3
197978.141.4
197871.744.6
197761.541
197674.233.6
197555.940.6
197462.934
197375.241.1
197252.629
197165.940.1
197077.937.6
19697640.3
196868.541.8
196781.441.6
196666.642.4
196539.532.7
196463.629.5
196371.733.9
196271.148.3
196163.131.3
196057.838.2
195943.231.9
19587536.5
195784.344.2
19565329.2
195575.741
195461.838.4
195373.243.7
195280.843.5
195165.534.3

The month

September 2026 so far averaged 63.2°F in Grant County, ND, the warmest 1 to 29 September in the county average since 2024, 5th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).

The month in words
  • August 2026 averaged 70.1°F in Grant County, ND, the warmest August in the county average since 2022, tied 38th warmest of 132 (with 1941) (county average from NOAA's monthly county data, 1895 to 2026).
  • Tuesday 29 September 2026: a high of 72.6°F averaged over Grant County, ND, the warmest 29 September in the county average since 2025, tied 28th warmest of 76 (with 2023) (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: 0.15 in of precipitation averaged over Grant County, ND, the wettest 29 September in the county average since 2019, 6th wettest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Bismarck, ND 51.1 mi, the nearest city with its own station