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Shelby County, TX

: September 2026 so far averaged 83.3°F in Shelby County, TX, 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
94.3°F
Warmest since 2023
5th warmest of 76
Low
67.2°F
Warmest since 2021
12th warmest of 76

No measurable precipitation in the county average of Shelby County, TX for 23 days to Tuesday 29 September 2026, the longest such spell in the county average since 2025 (county average from NOAA gridded data, 1951 to 2026).

Every 29 September low of the county average in Shelby County, TX since 1951: 67.2°F in 2026; the lowest is 38.3°F, in 1967.
2021: 67.6°F1967: 38.3°F2026: 67.2°F 2026 67.2°F 1967 38.3°F since 2021 1951 2026
  • Normal range, 49.5 to 68.4°F
Every year as a table

Every 29 September high of the county average in Shelby County, TX since 1951: 94.3°F in 2026; the highest is 100.5°F, in 1953.

YearHigh, °FLow, °F
202694.367.2
202586.960.2
202487.760.2
202394.566.2
202285.453
202187.167.6
202076.949.6
201990.171.7
201878.564.5
20179065.3
201683.457.5
201583.966.8
201484.264.7
201389.568.2
201287.166.2
201195.867.1
201083.653
20098757.7
200885.155.1
200788.361.3
200683.352
200593.570.3
200484.855.1
200381.853.3
200289.660.7
200180.950.6
200083.348.1
199988.859
199893.172.3
199787.958.2
199672.946.8
199589.460.6
199491.458.7
199387.148.5
199279.355.9
199178.549.7
199090.659.4
198973.161.1
198890.360
198785.366.7
198690.171.5
198583.853.6
198468.353.9
198384.255.8
19828860.4
198190.864.7
198088.263.2
197986.158.5
197875.462
197791.772.3
197672.560.8
197580.847.6
197485.349.6
197381.156.7
197287.770.4
197189.766.7
197077.651.5
196991.654.7
196885.455.8
196770.338.3
196677.859.1
196584.862.3
196465.657.9
196379.858
19628254.8
196187.564.2
196081.555.4
195989.869.5
195877.351.7
195778.155.2
195697.155.6
195593.970.6
195492.269.7
1953100.564.9
195292.154.4
195181.255

The month

August 2026 averaged 86.6°F in Shelby County, TX, the warmest August in the county average since 2023, 5th warmest of 132 (county average from NOAA's monthly county data, 1895 to 2026).

The month in words
  • Tuesday 29 September 2026: a high of 94.3°F averaged over Shelby County, TX, the warmest 29 September in the county average since 2023, 5th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 67.2°F averaged over Shelby County, TX, the warmest 29 September night in the county average since 2021, 12th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Shreveport, LA 49.1 mi, the nearest city with its own station