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Wayne County, IA

: September 2026 so far averaged 71.3°F in Wayne County, IA, the warmest 1 to 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
76.5°F
Warmest since 2025
24th warmest of 76
Low
55.9°F
Warmest since 2025
13th warmest of 76

No measurable precipitation in the county average of Wayne County, IA for 1 day to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).

Every 29 September low of the county average in Wayne County, IA since 1951: 55.9°F in 2026; the lowest is 31.1°F, in 1984.
2025: 57.7°F1984: 31.1°F2026: 55.9°F 2026 55.9°F 1984 31.1°F since 2025 1951 2026
  • Normal range, 35.5 to 55.2°F
Every year as a table

Every 29 September high of the county average in Wayne County, IA since 1951: 76.5°F in 2026; the highest is 95.4°F, in 1953.

YearHigh, °FLow, °F
202676.555.9
202586.657.7
202483.952.9
202379.752.9
202265.235.6
202188.356.9
202061.744.6
201965.754.6
201851.843.7
201775.246.3
201661.247.4
201583.256.6
201481.754.3
201368.542.8
201272.640.9
201177.955
201071.848.4
200963.342.7
200876.257.8
200774.446.6
20066042.8
200562.535.5
200469.238.8
20035933.6
200282.450.2
200170.641.4
200076.147.9
199960.641.7
199880.760.1
199776.351.6
19966945.8
199578.948.7
199472.242.8
199366.235.2
19925934.3
199173.541.2
199077.150.2
198975.441.8
198870.860.9
198772.452.4
198681.463
198556.444.2
198456.831.1
198385.658.4
198280.259.2
198172.342.6
198073.947.6
197983.551.4
197870.443
197773.149.1
197660.447.7
197567.949.5
197462.834.7
197372.355.1
197272.640.1
197187.862.1
197076.242.3
19697752.4
196872.150.1
196759.631.9
196666.247.2
196577.454.2
196468.538
196373.443.6
196269.439.2
196164.939.6
196066.848
195961.840
195872.143.3
195769.536
195684.250.6
195578.355.8
195479.859.7
195395.463.5
195287.154.3
195159.835

The month

August 2026 averaged 74°F in Wayne County, IA, the warmest August in the county average since 2022, tied 41st warmest of 132 (with 1960, 1935, 1926 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 76.5°F averaged over Wayne County, IA, the warmest 29 September in the county average since 2025, 24th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 55.9°F averaged over Wayne County, IA, the warmest 29 September night in the county average since 2025, 13th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Des Moines, IA 57.3 mi, the nearest city with its own station