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Miller County, MO

: September 2026 so far averaged 78.9°F in Miller 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
80.6°F
Warmest since 2025
29th warmest of 76
Low
56.8°F
Warmest since 2025
20th warmest of 76

No measurable precipitation in the county average of Miller 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 Miller County, MO since 1951: 56.8°F in 2026; the lowest is 34.6°F, in 1967.
2025: 57.3°F1967: 34.6°F2026: 56.8°F 2026 56.8°F 1967 34.6°F since 2025 1951 2026
  • Normal range, 42 to 58.1°F
Every year as a table

Every 29 September high of the county average in Miller County, MO since 1951: 80.6°F in 2026; the highest is 100°F, in 1953.

YearHigh, °FLow, °F
202680.656.8
202587.357.3
202475.859.5
202388.962.1
202272.143
202189.963.1
202067.946
201985.368.3
201876.450.3
201776.851.2
201670.149.7
201582.161.2
201486.457.3
20137854.2
201270.650.8
201180.852.5
201073.549.8
200968.245.6
200881.657.7
200782.255
200665.640.9
200574.843.3
200471.742.4
200362.936.4
200285.957.5
200173.244.7
200079.348.1
199963.746.9
199885.765.4
199775.153
199669.942.6
199582.454.6
199475.945.7
199371.942.1
199267.737.1
199180.452.1
199079.758.4
198975.138.9
198882.858.8
198772.855.6
198687.369.1
198576.349.7
198455.939.6
198383.454.4
198283.359.4
198180.849.7
198065.549.8
197986.354.8
197876.547.5
197774.753.3
197665.254.8
197566.550.4
197467.639.8
197375.951.7
197283.154.1
197188.868.8
197076.248
196980.952.6
196881.953
196759.334.6
196672.153.1
196578.252
196471.543.1
196380.548.5
196269.742.2
196170.344.9
196080.746.9
195978.550.6
195870.844.3
195771.937.1
195690.557.6
195585.661.6
195488.661.5
195310065
195291.554.2
195164.938.4

The month

August 2026 averaged 78.5°F in Miller County, MO, the warmest August in the county average since 2021, tied 29th warmest of 132 (with 1899) (county average from NOAA's monthly county data, 1895 to 2026).

The month in words
  • Tuesday 29 September 2026: a high of 80.6°F averaged over Miller County, MO, the warmest 29 September in the county average since 2025, 29th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 56.8°F averaged over Miller County, MO, the warmest 29 September night in the county average since 2025, 20th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Jefferson City, MO 30.0 mi, the nearest city with its own station