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Jack County, TX

: September 2026 so far averaged 86.3°F in Jack 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
94.8°F
Warmest since 2023
9th warmest of 76
Low
70.9°F
Warmest since 2019
6th warmest of 76

No measurable precipitation in the county average of Jack County, TX for 2 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).

Every 29 September low of the county average in Jack County, TX since 1951: 70.9°F in 2026; the lowest is 44°F, in 1967.
2019: 73.9°F1967: 44°F2026: 70.9°F 2026 70.9°F 1967 44°F since 2019 1951 2026
  • Normal range, 48.4 to 67.6°F
Every year as a table

Every 29 September high of the county average in Jack County, TX since 1951: 94.8°F in 2026; the highest is 102.1°F, in 1953.

YearHigh, °FLow, °F
202694.870.9
202586.658.8
202489.856.9
202396.367
202293.958.7
202194.863.2
20207644.6
201993.373.9
201882.759.6
201766.761.5
201688.452.4
201588.559.3
201486.859.6
201379.357
201278.767.5
201194.862.6
201085.452.1
200979.949.9
200886.555.1
20078864.7
200679.350.3
200598.657.6
200483.153.3
200379.257.3
20029261
200181.451.7
200085.251.6
199975.247.7
199897.869.1
199790.360
199677.646.9
199588.968.1
199494.260.6
199389.654.5
199281.150.5
19918048.5
199087.364.1
198980.348.6
198886.159.6
198779.560.1
198690.672.8
198580.155.8
198457.246.4
198388.263.9
198291.469.3
198189.963.6
198058.254.2
197997.260.8
197885.457.6
197798.872.3
197669.751.1
197584.756.5
197471.346.2
197376.151.3
197290.468.1
197186.367.3
197073.754.8
19698961.6
196882.854.7
196770.244
196679.956.8
196583.756.9
196473.253.6
196384.853.8
19628356.8
196180.962.2
196084.755.8
195995.261.1
195877.854.9
195780.253.5
195693.163.5
195591.271.9
195495.572.6
1953102.164.1
195290.355.4
195172.156

The month

August 2026 averaged 89.3°F in Jack County, TX, the warmest August in the county average since 2023, 4th 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 94.8°F averaged over Jack County, TX, the warmest 29 September in the county average since 2023, tied 9th warmest of 76 (with 2021 and 2011) (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 70.9°F averaged over Jack County, TX, the warmest 29 September night in the county average since 2019, 6th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Wichita Falls, TX 54.6 mi, the nearest city with its own station