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Fremont County, ID

Tuesday : 0.07 in of precipitation averaged over Fremont County, ID, the wettest 29 September in the county average since 2019, tied 8th wettest of 76 (with 1994 and 1991) (county average from NOAA gridded data, 1951 to 2026).

Last updated . This page normally updates every day; the latest update is late.

High
63.1°F
Coldest since 2023
29th coldest of 76
Low
36.7°F
Warmest since 2025
29th warmest of 76
Precipitation
0.07 in
Wettest since 2019
8th wettest of 76
Every 29 September high of the county average in Fremont County, ID since 1951: 63.1°F in 2026; the highest is 79.8°F, in 2024.
2023: 59.9°F2024: 79.8°F2026: 63.1°F 2026 63.1°F 2024 79.8°F since 2023 1951 2026
  • Normal range, 54.2 to 74.2°F
Every year as a table

Every 29 September low of the county average in Fremont County, ID since 1951: 36.7°F in 2026; the lowest is 12.4°F, in 1985.

YearHigh, °FLow, °F
202663.136.7
20257242.6
202479.840.4
202359.934.3
202274.739.9
202158.829.9
202064.128.2
201943.831.4
201868.235.4
201764.533.8
20167440.9
201571.636.5
201454.539.1
201351.336.8
201270.538.8
201173.139
201079.240
20097437.6
200874.135.5
200763.936.1
200669.534.9
200564.529.2
200470.137.6
200375.238.7
20026134.6
200172.541.8
200072.934.5
199951.118
19987036.8
199762.529.5
199666.931.1
199561.136.1
19947640.1
199371.536.1
199270.730.8
199160.642.1
199070.639.1
198973.840.7
198855.327.5
198765.827.6
198641.830.2
198539.112.4
198454.122
198350.638.3
198242.735.8
198154.239.5
198069.234.3
197969.436.2
197868.136.3
197760.641.5
197666.634.1
197565.233.2
197462.830.6
197369.733.6
197247.122.4
197144.732.1
197070.130.5
196969.237
196865.533.3
196776.740.7
196664.738.4
19654833
196465.632.5
196376.138
196258.136.9
196146.331.7
196070.334.3
195943.519.7
195863.232.2
195775.138.7
19565830.3
195550.926.1
195445.627.9
195365.135.2
195270.834.5
195167.238.8

The month

September 2026 so far averaged 54.3°F in Fremont County, ID, the warmest 1 to 29 September in the county average since 2025, tied 26th warmest of 76 (with 1981) (county average from NOAA gridded data, 1951 to 2026).

The month in words
  • August 2026 averaged 64.5°F in Fremont County, ID, the warmest August in the county average since 2025, tied 7th warmest of 132 (with 2025, 2001 and 1971) (county average from NOAA's monthly county data, 1895 to 2026).
  • Tuesday 29 September 2026: a high of 63.1°F averaged over Fremont County, ID, the coldest 29 September day in the county average since 2023, 29th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 36.7°F averaged over Fremont County, ID, the warmest 29 September night in the county average since 2025, 29th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Pocatello, ID 104.9 mi, the nearest city with its own station