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Weather & Climate

Anaconda, Montana, United States

Overview

Climate data and monthly weather averages for Anaconda.

Key Metrics

Annual Avg
1.4°C
Summer Avg
12.9°C
Winter Avg
-9.1°C
Record High
35°C
Record Low
-37°C
Annual Precipitation
636.4 mm
Avg Humidity
78%
Summer Humidity
63%
Winter Humidity
95%

Monthly Averages

MonthHigh (°C)Avg (°C)Low (°C)Rain (mm)Humidity (%)Sunshine (h)Wind (kph)
Jan6.6°-8.9°-37°42.895%4731.2
Feb7.7°-9.1°-36.3°46.595%7034.6
Mar15.3°-4.7°-31.3°52.789%11427.1
Apr20.4°-0.6°-18.8°64.278%14528.6
May26°4.9°-15.6°81.873%17726.1
Jun30.3°9.5°-5.5°84.371%19523.4
Jul35°15°-2.1°35.361%22520.8
Aug31.7°14.1°-1.8°39.757%18722.4
Sep28.2°8.8°-9.8°45.361%13422.5
Oct23.8°1.5°-21.1°47.773%8626.9
Nov16°-4.5°-29.6°47.483%4929.2
Dec5.5°-9.2°-37°48.794%3627.4

Frequently Asked Questions

Sources: NASA POWER · Last updated: 2025

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