Lewistown, Montana
[Lewistown Municipal Airport]

Latitude: 47.0492
Longitude: -109.4578
Elevation 4,145 feet

Data from National Weather Service: Forecast Office: TFX; Station Code: LWT; GHCN ID: USW00024036

Station Records:
   Max High: 105° recorded on Jul 31, 1900, Jun 21, 1900
   Min High: -28° recorded on Jan 29, 1916
   Max Low: 71° recorded on Jul 17, 1925
   Min Low: -46° recorded on Jan 28, 1929
   Max Precip: 4.50" recorded on Apr 23, 1900
   Max Snowfall: 21.1" recorded on May 29, 1982

 

 

 

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Weather Over The Last 8 Weeks:
High Temps Low Temps Precip 7 Day Avg

 

This station has 46,191 daily observations. Dated from January 8, 1896 until October 17, 2025.

The data for this station is 96.8% complete, 97.5% of the daily records are available, of which 99.3% of that data is complete.

 

Today (October 19) in Weather History for Lewistown, Montana

Records For This Day:

Max High: 82° recorded in 1927
Min High: 22° recorded in 1930
Max Low: 51° recorded in 2017
Min Low: -4° recorded in 1905
Max Precip: 0.99" recorded in 1943
Max Snowfall: 4.0" recorded in 1957

 

 

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