Green River, Wyoming, United States Climate Change Severity

57
High
The current climate change severity in Green River is High, with a 0.8% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Green River Weather Condition Changes (Historic Vs 2025)

0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Green River temperature has changed by around +23.3%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jul. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
5542
-23.6%

cloudyCloudy
6542
-35.3%

rainyRainy
6146
-24.5%

snowySnowy
810
25%

mistyMisty
03
100%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 15 years, Green River has experienced measurable shifts in key climate parameters, contributing to the current severity score of 57 (within the High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

57/100


High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Green River experienced significant changes:

Temperature change of

+1.2 °C


Variation in annual rainfall

-21.8 %


Change in average humidity

+2.8 %


PM2.5 levels surged by

-30.6 %


Heatwave changed by

-4.8 day(s)


Coldwave changed by

-6.6 day(s)


Wind speeds changed by

+3.3 km/h


These indicators show that Green River is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

Check how we calculate Climate Change Severity
Based on data from Jan. to Jul.

Green River Weather Forecast 30 Days (August - September 2025)
Green River, Wyoming, United States


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 14, Aug.
partly cloudyPartly Cloudy

Temperature Icon30°/11°

Humidity Icon33%

Wind Icon44km/h
Fri. 15, Aug.
sunnySunny

Temperature Icon30°/10°

Humidity Icon40%

Wind Icon42km/h
Sat. 16, Aug.
partly cloudyPartly Cloudy

Temperature Icon31°/10°

Humidity Icon36%

Wind Icon44km/h
Sun. 17, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon29°/15°

Humidity Icon31%

Wind Icon25km/h
Mon. 18, Aug.
sunnySunny

Temperature Icon31°/16°

Humidity Icon28%

Wind Icon17km/h
Tue. 19, Aug.
sunnySunny

Temperature Icon33°/17°

Humidity Icon13%

Wind Icon11km/h
Wed. 20, Aug.
sunnySunny

Temperature Icon33°/18°

Humidity Icon15%

Wind Icon24km/h
Thu. 21, Aug.
sunnySunny

Temperature Icon33°/18°

Humidity Icon17%

Wind Icon40km/h
Fri. 22, Aug.
sunnySunny

Temperature Icon31°/17°

Humidity Icon13%

Wind Icon37km/h
Sat. 23, Aug.
partly cloudyPartly Cloudy

Temperature Icon30°/15°

Humidity Icon22%

Wind Icon21km/h
Sun. 24, Aug.
sunnySunny

Temperature Icon32°/15°

Humidity Icon24%

Wind Icon40km/h
Mon. 25, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon30°/16°

Humidity Icon24%

Wind Icon25km/h
Tue. 26, Aug.
sunnySunny

Temperature Icon32°/17°

Humidity Icon17%

Wind Icon48km/h
Wed. 27, Aug.
sunnySunny

Temperature Icon31°/15°

Humidity Icon24%

Wind Icon35km/h
Thu. 28, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon26°/13°

Humidity Icon36%

Wind Icon21km/h
Fri. 29, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon27°/14°

Humidity Icon31%

Wind Icon24km/h
Sat. 30, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon26°/14°

Humidity Icon32%

Wind Icon28km/h
Sun. 31, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon25°/13°

Humidity Icon33%

Wind Icon26km/h
Mon. 1, Sep.
moderate rain at timesModerate rain at times

Temperature Icon25°/13°

Humidity Icon33%

Wind Icon26km/h
Tue. 2, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon26°/13°

Humidity Icon31%

Wind Icon23km/h
Wed. 3, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon26°/13°

Humidity Icon29%

Wind Icon22km/h
Thu. 4, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon25°/13°

Humidity Icon29%

Wind Icon25km/h
Fri. 5, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon25°/12°

Humidity Icon31%

Wind Icon23km/h
Sat. 6, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon25°/12°

Humidity Icon30%

Wind Icon22km/h
Sun. 7, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon25°/12°

Humidity Icon28%

Wind Icon22km/h
Mon. 8, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon22°/11°

Humidity Icon35%

Wind Icon26km/h
Tue. 9, Sep.
moderate rain at timesModerate rain at times

Temperature Icon22°/10°

Humidity Icon33%

Wind Icon25km/h
Wed. 10, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon22°/10°

Humidity Icon37%

Wind Icon25km/h
Thu. 11, Sep.
moderate rain at timesModerate rain at times

Temperature Icon22°/9°

Humidity Icon40%

Wind Icon25km/h
Sat. 13, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon23°/10°

Humidity Icon34%

Wind Icon24km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 19, Aug.

33.2°C


Low will be onThu. 11, Sep.

9.4°C

HumidityHumidity

High will be onFri. 15, Aug.

40%


Low will be onTue. 19, Aug.

13%

Wind SpeedWind Speed

High will be onTue. 26, Aug.

47.9km/h


Low will be onTue. 19, Aug.

11.2km/h

PrecipitationPrecipitation

High will be onMon. 8, Sep.

1.2mm


Low will be onWed. 27, Aug.

0.05mm

Ultraviolet IndexUV

High will be onTue. 19, Aug.

7


Low will be onThu. 28, Aug.

4