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Park County, WY

Tuesday : 0.09 in of precipitation averaged over Park County, WY, the wettest 29 September in the county average since 2019, tied 9th wettest of 76 (with 1972) (county average from NOAA gridded data, 1951 to 2026).

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

High
59°F
Coldest since 2023
26th coldest of 76
Low
35°F
Warmest since 2025
34th warmest of 76
Precipitation
0.09 in
Wettest since 2019
9th wettest of 76
Every 29 September high of the county average in Park County, WY since 1951: 59°F in 2026; the highest is 77.4°F, in 2010.
2023: 58.7°F2010: 77.4°F2026: 59°F 2026 59°F 2010 77.4°F since 2023 1951 2026
  • Normal range, 47.5 to 70.7°F
Every year as a table

Every 29 September low of the county average in Park County, WY since 1951: 35°F in 2026; the lowest is 11.6°F, in 1985.

YearHigh, °FLow, °F
20265935
202571.343
202476.842.4
202358.734.7
202273.342.6
202168.935.7
202058.928.1
201939.730.8
201852.828.9
201759.631
201670.341.4
201565.436.6
201446.838.5
201347.633.2
201267.339.9
201170.137.3
201077.444.3
200967.930.5
200867.536
200764.335.9
200667.638.2
200559.630.8
200462.335.8
200364.232.3
200256.932.3
20017443.3
200068.536.6
199945.618.2
19986638.7
199761.634
199662.933.7
199561.836.5
199475.742.3
199365.434.6
199267.233.5
19916440.7
199060.232.7
198969.640.4
198851.930.1
198760.729.7
198640.827
198527.811.6
198443.118.5
198343.537.2
198239.131.2
198159.137.2
198068.637.4
197966.437
19786133.5
197757.335.6
197663.834.3
197563.434.5
197456.827.8
197365.334.6
197246.419.9
197147.129.5
197066.833.6
196968.934.8
196861.332.7
196776.243.3
196662.241.4
196538.829.4
19646129.7
196370.437.1
196256.636.9
196147.629.1
196061.732
195935.918.7
19586231.1
195770.838
195653.328.9
195548.126.4
19543827.5
195363.336.1
195268.133.7
195163.637.1

The month

September 2026 so far averaged 52.5°F in Park County, WY, the warmest 1 to 29 September in the county average since 2025, 24th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).

The month in words
  • August 2026 averaged 61.3°F in Park County, WY, the warmest August in the county average since 2022, tied 19th warmest of 132 (with 2011) (county average from NOAA's monthly county data, 1895 to 2026).
  • Tuesday 29 September 2026: a high of 59°F averaged over Park County, WY, the coldest 29 September day in the county average since 2023, 26th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 35°F averaged over Park County, WY, the warmest 29 September night in the county average since 2025, 34th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Billings, MT 104.2 mi, the nearest city with its own station