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Montgomery County, AR

: September 2026 so far averaged 81.6°F in Montgomery County, AR, 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
86.9°F
Warmest since 2023
15th warmest of 76
Low
61.5°F
Warmest since 2023
15th warmest of 76

No measurable precipitation in the county average of Montgomery County, AR for 6 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).

Every 29 September high of the county average in Montgomery County, AR since 1951: 86.9°F in 2026; the highest is 99.2°F, in 1953.
2023: 90.6°F1953: 99.2°F2026: 86.9°F 2026 86.9°F 1953 99.2°F since 2023 1951 2026
  • Normal range, 71.4 to 88.1°F
Every year as a table

Every 29 September low of the county average in Montgomery County, AR since 1951: 61.5°F in 2026; the lowest is 34.6°F, in 1967.

YearHigh, °FLow, °F
202686.961.5
202584.656.8
202484.260.6
202390.662.4
202284.950.4
202186.862.8
202071.547.4
201988.168.7
201870.857.3
201780.760
201687.350.5
201585.764.7
20148358
201383.264.4
201279.865.9
201186.753.4
20108248.8
200976.847.5
200881.253.3
200783.253.4
200669.740.6
200586.255.7
200483.552.7
200374.441.1
200287.157.2
200178.646.8
200080.148.8
199988.654.6
199890.666.4
19978550.4
199670.343.1
199580.258.4
199490.955.7
19938249.7
199277.545.6
199178.146.9
199086.861.4
198971.456.9
198884.854.4
198781.258.1
198688.370.6
198577.347.6
198460.950.4
198383.853.7
198285.256.5
198182.758.6
198059.851.9
197982.753.1
197880.657.1
197772.864.7
197670.453.8
197577.147.5
197477.944.3
197378.453.9
19728066
197187.763.8
197076.247.3
196986.751.5
19688151.5
196766.934.6
196682.453.6
19657855.2
196462.253.1
196377.357.1
196273.445.1
196176.954.6
196081.550.7
195984.663.9
195872.345.8
195774.948.1
195692.951.7
195588.366.7
195488.370.7
195399.261.3
195291.451.8
195173.545.7

The month

August 2026 averaged 83.4°F in Montgomery County, AR, the warmest August in the county average since 2011, tied 9th warmest of 132 (with 2010) (county average from NOAA's monthly county data, 1895 to 2026).

The month in words
  • Tuesday 29 September 2026: a high of 86.9°F averaged over Montgomery County, AR, the warmest 29 September in the county average since 2023, 15th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 61.5°F averaged over Montgomery County, AR, the warmest 29 September night in the county average since 2023, 15th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Mount Ida, AR 4.9 mi, the nearest city with its own station