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Weather & Climate

Douglas, Wyoming, United States

Overview

Climate data and monthly weather averages for Douglas.

Key Metrics

Annual Avg
8.8°C
Summer Avg
21.8°C
Winter Avg
-2.8°C
Record High
39.3°C
Record Low
-25.2°C
Annual Precipitation
359.8 mm
Avg Humidity
54%
Summer Humidity
44%
Winter Humidity
64%

Monthly Averages

MonthHigh (°C)Avg (°C)Low (°C)Rain (mm)Humidity (%)Sunshine (h)Wind (kph)
Jan17.2°-2.9°-23.8°12.765%6871.2
Feb17.4°-2.4°-25.2°1663%8673.5
Mar25.1°2.8°-19.5°27.657%13274
Apr28.8°6.7°-11°45.355%15857.7
May34.2°12.3°-7.1°70.454%19164
Jun39.2°19.1°1.3°41.747%21859.9
Jul39.3°24°6.6°33.542%22150.5
Aug38.1°22.2°4.5°26.342%19253.8
Sep36.9°16.5°-3°27.944%15155.2
Oct30.3°7.9°-17.5°30.154%10766.7
Nov22°-19.2°1557%7164.1
Dec15.7°-3.1°-23.3°13.365%5663.8

Frequently Asked Questions

Sources: NASA POWER · Last updated: 2025

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