Deer Lodge County climate

Deer Lodge County Weather in August

NOAA 1991-2020 normals for Anaconda, 13 km from Deer Lodge County

Average highs run from 84°F on August 1 to 78°F on August 31, and lows from 50°F to 44°F. Normal precipitation for the month is 1.20 in over about 9 wet days.

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 County, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
82°F
Average low
47°F
Precipitation
1.20 in
Snowfall
0.2 in
Record high
102°FAug 27, 1924
Record low
23°FAug 25, 1910
Chance of a freeze
10%
Days of 90°F or more
3.6
Daylight
14 h 47 min to 13 h 20 min
Cloud cover
44%
Humidity
56%
Dew point
38°F
Wind
4.3 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 184°F50°F95°F 200034°F 200228%0%
Aug 284°F50°F94°F 200339°F 192328%0%
Aug 384°F50°F93°F 202437°F 200228%0%
Aug 484°F50°F92°F 198336°F 199628%0%
Aug 584°F50°F94°F 198337°F 192428%0%
Aug 684°F50°F98°F 198337°F 190928%0%
Aug 784°F49°F96°F 200137°F 192328%0%
Aug 883°F49°F91°F 199036°F 202527%0%
Aug 983°F49°F93°F 200038°F 192427%0%
Aug 1083°F49°F95°F 201835°F 190227%0%
Aug 1183°F49°F93°F 201837°F 200728%0%
Aug 1283°F48°F94°F 192431°F 199328%0%
Aug 1382°F48°F95°F 192337°F 191828%0%
Aug 1482°F48°F94°F 200331°F 199528%0%
Aug 1582°F48°F95°F 200333°F 191328%0%
Aug 1682°F48°F95°F 190335°F 192528%0%
Aug 1781°F47°F96°F 190633°F 191028%0%
Aug 1881°F47°F95°F 192331°F 199528%0%
Aug 1981°F47°F92°F 190331°F 192028%0%
Aug 2081°F47°F90°F 190334°F 190428%0%
Aug 2181°F46°F92°F 200535°F 190429%0%
Aug 2280°F46°F91°F 199534°F 199229%0%
Aug 2380°F46°F91°F 190128°F 199229%0%
Aug 2480°F46°F92°F 190130°F 191029%0%
Aug 2580°F45°F97°F 192623°F 191029%0%
Aug 2679°F45°F96°F 192430°F 190329%0%
Aug 2779°F45°F102°F 192434°F 199329%0%
Aug 2879°F45°F98°F 192431°F 190929%1%
Aug 2978°F44°F92°F 199830°F 192029%1%
Aug 3078°F44°F91°F 191528°F 191229%1%
Aug 3178°F44°F90°F 199131°F 192029%1%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Deer Lodge County, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

August 1
sunrise 6:15 AM, sunset 9:02 PM
August 31
sunrise 6:52 AM, sunset 8:12 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00240199 (Anaconda), 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.