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Adams County, WI

: September 2026 so far averaged 63.3°F in Adams County, WI, the warmest 1 to 29 September in the county average since 2024, 9th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).

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

High
74.3°F
Warmest since 2025
12th warmest of 76
Low
50.2°F
Warmest since 2024
13th warmest of 76

No measurable precipitation in the county average of Adams County, WI for 4 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).

Every 29 September low of the county average in Adams County, WI since 1951: 50.2°F in 2026; the lowest is 24.7°F, in 1967.
2024: 51.3°F1967: 24.7°F2026: 50.2°F 2026 50.2°F 1967 24.7°F since 2024 1951 2026
  • Normal range, 31.6 to 49.9°F
Every year as a table

Every 29 September high of the county average in Adams County, WI since 1951: 74.3°F in 2026; the highest is 82.5°F, in 1953.

YearHigh, °FLow, °F
202674.350.2
202577.546.5
202480.851.3
202366.352.3
202257.732.6
202174.245
202058.741.4
20196449.3
20185531.6
201771.841.9
201662.447.6
201578.951.5
201481.351.5
201378.843.3
201270.834.4
201168.646.5
201062.844.2
200957.342
200861.449.7
200769.342.7
200656.936.8
20056236.4
200465.433.4
200352.231.6
200269.143.8
200158.436.4
200066.742.4
199956.939.4
199872.644.5
199771.753.7
19966345.6
199578.547.7
199460.937.9
199351.136.6
199254.929.9
199162.630.5
199065.143.4
198972.142
198860.648.1
198771.448.4
198673.256.4
198557.143
198452.626.8
198378.553.1
198272.251.8
198160.136.4
198061.143.1
197980.951.9
197863.940
197767.546.5
197665.832.9
197565.840.9
197460.339.3
197361.852.3
197259.134.3
197177.245.1
197067.732.4
196960.342.5
196864.839.4
196752.624.7
196660.143.7
196559.649.1
196464.731.9
196358.337.3
196263.228.5
196153.729.1
19605842.4
195961.640.7
195868.741.5
195767.730.6
195670.346.3
195571.646.6
195469.653.4
195382.550.3
195277.342.8
195155.126

The month

August 2026 averaged 68.8°F in Adams County, WI, the warmest August in the county average since 2024, tied 43rd warmest of 132 (with 2024, 2000, 1998 and 1 other year) (county average from NOAA's monthly county data, 1895 to 2026).

The month in words
  • Tuesday 29 September 2026: a high of 74.3°F averaged over Adams County, WI, the warmest 29 September in the county average since 2025, 12th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 50.2°F averaged over Adams County, WI, the warmest 29 September night in the county average since 2024, 13th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Madison, WI 61.3 mi, the nearest city with its own station