Green River, Wyoming, United States Climate Change Severity

57
High
The current climate change severity in Green River is High, with a 7.4% 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 Sep. (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 +8.8%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
8565
-23.5%

cloudyCloudy
7852
-33.3%

rainyRainy
7747
-38.9%

snowySnowy
810
25%

mistyMisty
06
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

+0.7 °C


Variation in annual rainfall

-15.07 %


Change in average humidity

+7.4 %


PM2.5 levels surged by

-41.7 %


Heatwave changed by

-6.6 day(s)


Coldwave changed by

-8.6 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 Sep.

Green River Weather Forecast 30 Days (October - November 2025)
Green River, Wyoming, United States


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 31, Oct.
partly cloudyPartly Cloudy

Temperature Icon13°/0°

Humidity Icon53%

Wind Icon32km/h
Sat. 1, Nov.
sunnySunny

Temperature Icon14°/0°

Humidity Icon44%

Wind Icon31km/h
Sun. 2, Nov.
sunnySunny

Temperature Icon17°/4°

Humidity Icon44%

Wind Icon25km/h
Mon. 3, Nov.
sunnySunny

Temperature Icon15°/5°

Humidity Icon38%

Wind Icon30km/h
Tue. 4, Nov.
sunnySunny

Temperature Icon15°/3°

Humidity Icon46%

Wind Icon31km/h
Wed. 5, Nov.
patchy rain possiblePatchy rain nearby

Temperature Icon9°/-3°

Humidity Icon51%

Wind Icon59km/h
Thu. 6, Nov.
partly cloudyPartly Cloudy

Temperature Icon-1°/-6°

Humidity Icon63%

Wind Icon30km/h
Fri. 7, Nov.
sunnySunny

Temperature Icon6°/-5°

Humidity Icon44%

Wind Icon18km/h
Sat. 8, Nov.
overcastOvercast

Temperature Icon9°/-1°

Humidity Icon35%

Wind Icon23km/h
Sun. 9, Nov.
sunnySunny

Temperature Icon13°/0°

Humidity Icon36%

Wind Icon11km/h
Mon. 10, Nov.
partly cloudyPartly Cloudy

Temperature Icon11°/2°

Humidity Icon41%

Wind Icon26km/h
Tue. 11, Nov.
sunnySunny

Temperature Icon10°/2°

Humidity Icon54%

Wind Icon29km/h
Wed. 12, Nov.
partly cloudyPartly Cloudy

Temperature Icon12°/0°

Humidity Icon54%

Wind Icon32km/h
Thu. 13, Nov.
light freezing rainLight freezing rain

Temperature Icon4°/-6°

Humidity Icon61%

Wind Icon23km/h
Fri. 14, Nov.
light freezing rainLight freezing rain

Temperature Icon5°/-5°

Humidity Icon63%

Wind Icon24km/h
Sat. 15, Nov.
light freezing rainLight freezing rain

Temperature Icon5°/-5°

Humidity Icon63%

Wind Icon22km/h
Sun. 16, Nov.
moderate snowModerate snow

Temperature Icon3°/-5°

Humidity Icon67%

Wind Icon28km/h
Mon. 17, Nov.
moderate or heavy snow showersModerate or heavy snow showers

Temperature Icon2°/-7°

Humidity Icon72%

Wind Icon27km/h
Tue. 18, Nov.
patchy moderate snowPatchy moderate snow

Temperature Icon3°/-7°

Humidity Icon69%

Wind Icon25km/h
Wed. 19, Nov.
light freezing rainLight freezing rain

Temperature Icon3°/-7°

Humidity Icon68%

Wind Icon22km/h
Thu. 20, Nov.
patchy moderate snowPatchy moderate snow

Temperature Icon3°/-7°

Humidity Icon69%

Wind Icon22km/h
Fri. 21, Nov.
patchy moderate snowPatchy moderate snow

Temperature Icon2°/-7°

Humidity Icon68%

Wind Icon21km/h
Sun. 23, Nov.
patchy moderate snowPatchy moderate snow

Temperature Icon2°/-6°

Humidity Icon66%

Wind Icon26km/h
Mon. 24, Nov.
moderate snowModerate snow

Temperature Icon0°/-8°

Humidity Icon72%

Wind Icon29km/h
Tue. 25, Nov.
patchy moderate snowPatchy moderate snow

Temperature Icon0°/-10°

Humidity Icon74%

Wind Icon25km/h
Wed. 26, Nov.
patchy moderate snowPatchy moderate snow

Temperature Icon0°/-10°

Humidity Icon74%

Wind Icon22km/h
Thu. 27, Nov.
light freezing rainLight freezing rain

Temperature Icon1°/-9°

Humidity Icon68%

Wind Icon20km/h
Fri. 28, Nov.
patchy moderate snowPatchy moderate snow

Temperature Icon1°/-7°

Humidity Icon71%

Wind Icon19km/h
Sat. 29, Nov.
patchy moderate snowPatchy moderate snow

Temperature Icon0°/-9°

Humidity Icon73%

Wind Icon21km/h
Sun. 30, Nov.
patchy moderate snowPatchy moderate snow

Temperature Icon0°/-10°

Humidity Icon74%

Wind Icon23km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 2, Nov.

17.2°C


Low will be onSun. 30, Nov.

-10°C

HumidityHumidity

High will be onTue. 25, Nov.

74%


Low will be onSat. 8, Nov.

35%

Wind SpeedWind Speed

High will be onWed. 5, Nov.

58.7km/h


Low will be onSun. 9, Nov.

11.2km/h

PrecipitationPrecipitation

High will be onMon. 17, Nov.

2.3mm


Low will be onSat. 8, Nov.

0.01mm

Ultraviolet IndexUV

High will be onMon. 3, Nov.

3


Low will be onSat. 8, Nov.

1