Deer Lodge climate

Deer Lodge Weather in August

NOAA 1991-2020 normals for Deer Lodge 3 W, 5.2 km from Deer Lodge

Average highs run from 82°F on August 1 to 75°F on August 31, and lows from 45°F to 38°F. Normal precipitation for the month is 1.32 in.

August day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Deer Lodge, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
79°F
Average low
42°F
Precipitation
1.32 in
Snowfall
0.2 in
Record high
102°FAug 27, 1924
Record low
23°FAug 25, 1910
Chance of a freeze
60%
Days of 90°F or more
3.4
Daylight
14 h 49 min to 13 h 21 min
Cloud cover
44%
Humidity
53%
Dew point
41°F
Wind
5.4 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Aug 182°F45°F95°F 200034°F 20020%
Aug 282°F45°F94°F 200339°F 19230%
Aug 382°F45°F93°F 202437°F 20020%
Aug 482°F45°F92°F 198336°F 19960%
Aug 582°F45°F94°F 198337°F 19240%
Aug 682°F45°F98°F 198337°F 19090%
Aug 782°F44°F96°F 200137°F 19230%
Aug 882°F44°F91°F 199036°F 20250%
Aug 981°F44°F93°F 200038°F 19240%
Aug 1081°F44°F95°F 201835°F 19020%
Aug 1181°F44°F93°F 201837°F 20070%
Aug 1281°F43°F94°F 192431°F 19930%
Aug 1381°F43°F95°F 192337°F 19180%
Aug 1480°F43°F94°F 200331°F 19950%
Aug 1580°F43°F95°F 200333°F 19130%
Aug 1680°F42°F95°F 190335°F 19250%
Aug 1780°F42°F96°F 190633°F 19100%
Aug 1879°F42°F95°F 192331°F 19950%
Aug 1979°F42°F92°F 190331°F 19200%
Aug 2079°F41°F90°F 190334°F 19040%
Aug 2178°F41°F92°F 200535°F 19040%
Aug 2278°F41°F91°F 199534°F 19920%
Aug 2378°F41°F91°F 190128°F 19920%
Aug 2478°F40°F92°F 190130°F 19100%
Aug 2577°F40°F97°F 192623°F 19100%
Aug 2677°F40°F96°F 192430°F 19030%
Aug 2777°F39°F102°F 192434°F 19930%
Aug 2876°F39°F98°F 192431°F 19091%
Aug 2976°F39°F92°F 199830°F 19201%
Aug 3076°F39°F91°F 191528°F 19121%
Aug 3175°F38°F90°F 199131°F 19201%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Deer Lodge, in percent, and of at least 0.1 inch of snowfall.00.20.40.61102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

August 1
sunrise 6:12 AM, sunset 9:01 PM
August 31
sunrise 6:50 AM, sunset 8:11 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00242275 (Deer Lodge 3 W), public domain. Records: NOAA GHCN-Daily, station USC00240199, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.