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Claiborne County, TN

: September 2026 so far averaged 73.8°F in Claiborne County, TN, 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
75.7°F
Warmest since 2025
36th warmest of 76
Low
45.3°F
Coldest since 2022
24th coldest of 76

No measurable precipitation in the county average of Claiborne County, TN for 5 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).

Every 29 September low of the county average in Claiborne County, TN since 1951: 45.3°F in 2026; the lowest is 37.2°F, in 1951.
2022: 38.7°F1951: 37.2°F2026: 45.3°F 2026 45.3°F 1951 37.2°F since 2022 1951 2026
  • Normal range, 40.4 to 60.8°F
Every year as a table

Every 29 September high of the county average in Claiborne County, TN since 1951: 75.7°F in 2026; the highest is 89.8°F, in 1953.

YearHigh, °FLow, °F
202675.745.3
202581.257.2
202470.463.1
202376.255
202264.338.7
202177.153.2
202078.752.1
201988.563.6
20187357.5
201780.553.8
201678.746.9
201580.962.3
201475.956.8
201375.852.8
20127460
201174.853.4
20106749.6
20097244.4
200876.352.7
200778.443.5
200665.742.6
200581.456.3
200471.353.5
200363.439.7
200277.655.7
200166.840.5
200072.344.4
199980.760.6
199887.362.6
199768.850.7
19966744.8
199575.847.9
19947343.8
199369.839.1
199273.148.5
199175.239.7
19907852.6
198971.248.4
19887753.9
198779.651.9
198685.563.8
198572.741.8
198457.746.9
198378.244.6
198274.848.9
198173.740.7
198061.850.3
197973.560.7
197876.354.4
197768.747
197671.655.4
197571.444.7
197478.960.1
197381.862.6
197278.963.4
197184.260.4
197066.539.3
19697339.9
196878.646.2
196754.240.6
196671.256.5
196577.147
196471.361.7
19636451
196263.639.8
196178.847.6
196070.359.8
195986.957.9
19587142.1
195759.947.4
195673.145.2
195579.654.9
195487.956.7
195389.842.7
195281.650.2
195167.437.2

The month

August 2026 averaged 75.2°F in Claiborne County, TN, the warmest August in the county average since 2016, tied 27th warmest of 132 (with 1987 and 1899) (county average from NOAA's monthly county data, 1895 to 2026).

The month in words
  • Tuesday 29 September 2026: a high of 75.7°F averaged over Claiborne County, TN, the warmest 29 September in the county average since 2025, 36th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 45.3°F averaged over Claiborne County, TN, the coldest 29 September night in the county average since 2022, 24th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Oak Ridge, TN 46.0 mi, the nearest city with its own station