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Chariton County, MO

: September 2026 so far averaged 75.8°F in Chariton County, MO, 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
77.9°F
Warmest since 2025
32nd warmest of 76
Low
57.1°F
Warmest since 2025
17th warmest of 76

No measurable precipitation in the county average of Chariton County, MO 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 Chariton County, MO since 1951: 57.1°F in 2026; the lowest is 33.4°F, in 1984.
2025: 58.3°F1984: 33.4°F2026: 57.1°F 2026 57.1°F 1984 33.4°F since 2025 1951 2026
  • Normal range, 40 to 59.3°F
Every year as a table

Every 29 September high of the county average in Chariton County, MO since 1951: 77.9°F in 2026; the highest is 98.9°F, in 1953.

YearHigh, °FLow, °F
202677.957.1
202587.258.3
202481.756.9
202384.757.4
202269.139.6
202191.658.6
202065.245.8
201973.963.8
201865.345.9
201776.648.4
201665.848.7
201584.259.4
201485.257.5
201372.346.6
201272.444
201181.954.5
201073.750.6
200967.843.2
200883.459.3
200781.350.6
200663.542.5
200567.739.5
200472.342.4
200362.436.5
200286.355.5
200171.343.3
200078.449.4
199957.145.4
199884.165
199779.752
199671.644
199580.452.8
199473.945.8
19937040.1
199263.935.4
199179.547.3
199077.853.4
198975.140.8
198878.461.5
19877053.2
198685.265.7
198563.249.8
198455.633.4
198384.758.8
198283.461.3
198177.348.2
198071.849
197984.154
197873.845.4
19777451.3
197661.851
197566.348.3
197465.138.7
197373.153
197277.846.4
197188.367.2
197078.347
196980.555.1
196878.753.3
196759.735.3
196668.753.5
196578.854.6
196468.841.2
196378.946.1
196270.743.5
196169.643.4
196075.748
195971.345.6
195872.745
195770.737
195687.856.4
195581.859.7
195486.162.3
195398.963.6
19528956.4
195161.937.9

The month

August 2026 averaged 77.1°F in Chariton County, MO, the warmest August in the county average since 2021, tied 36th warmest of 132 (with 2021, 2006 and 2005) (county average from NOAA's monthly county data, 1895 to 2026).

The month in words
  • Tuesday 29 September 2026: a high of 77.9°F averaged over Chariton County, MO, the warmest 29 September in the county average since 2025, 32nd warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 57.1°F averaged over Chariton County, MO, the warmest 29 September night in the county average since 2025, 17th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Columbia, MO 62.8 mi, the nearest city with its own station