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Park County, MT

An ordinary day in Park County, MT: was cooler than 48 of 75 earlier years in the county average (county average from NOAA gridded data, 1951 to 2026).

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

High
60.5°F
Coldest since 2023
28th coldest of 76
Low
34.8°F
Warmest since 2025
35th warmest of 76
Precipitation
0.04 in
Wettest since 2019
14th wettest of 76
Every 29 September high of the county average in Park County, MT since 1951: 60.5°F in 2026; the highest is 79.5°F, in 2010.
2023: 58.6°F2010: 79.5°F2026: 60.5°F 2026 60.5°F 2010 79.5°F since 2023 1951 2026
  • Normal range, 47.4 to 70.7°F
Every year as a table

Every 29 September low of the county average in Park County, MT since 1951: 34.8°F in 2026; the lowest is 11°F, in 1985.

YearHigh, °FLow, °F
202660.534.8
20257442.2
20247741.4
202358.632.6
202275.343.4
202166.232.4
202061.828.4
20193726.2
20184730
201762.832.2
201669.440.7
201564.234.9
201445.837.9
201348.334.9
201270.239.5
201170.336.6
201079.545.6
200967.128
200866.835.9
200765.638.9
200668.538.9
200562.329.1
200463.234.5
200364.931.9
200257.131
200174.245.2
200068.836.7
199947.418.5
199864.937.7
199760.133.1
199666.133.8
199562.534.4
19947741.1
199366.135.2
199267.733
19916439.9
199062.633.9
198971.940.2
198852.331.3
198760.628.8
198641.431.2
198525.911
19844416
198340.234.6
198237.131.6
198155.939.3
198067.536.2
197968.237.2
197861.835.3
197754.435.5
19766636.4
197564.135.2
197457.128.7
197368.834.2
197244.319.5
197144.329.9
197069.832.1
196967.935.2
19686132.5
196778.745.6
196662.141
196539.628.2
196459.930.2
196373.137.5
196258.436.1
196146.728
196063.529
195935.916.8
195861.831
19577035.2
195651.530.3
195547.827.3
195434.727.5
195363.231.8
195268.534.3
195164.135.7

The month

September 2026 so far averaged 52°F in Park County, MT, the warmest 1 to 29 September in the county average since 2025, 26th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).

The month in words
  • August 2026 averaged 61.8°F in Park County, MT, the warmest August in the county average since 2022, tied 12th warmest of 132 (with 2012) (county average from NOAA's monthly county data, 1895 to 2026).
  • Tuesday 29 September 2026: a high of 60.5°F averaged over Park County, MT, the coldest 29 September day in the county average since 2023, 28th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: a low of 34.8°F averaged over Park County, MT, the warmest 29 September night in the county average since 2025, 35th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
  • Tuesday 29 September 2026: 0.04 in of precipitation averaged over Park County, MT, the wettest 29 September in the county average since 2019, tied 14th wettest of 76 (with 1981) (county average from NOAA gridded data, 1951 to 2026).
Days of the month without a value
0

Nearby

Billings, MT 99.0 mi, the nearest city with its own station