Evanston, Wyoming, United States Climate Change Severity

48
High
The current climate change severity in Evanston is High, with a 4.2% improvement in the climate score compared to last 15 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Oct. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Evanston Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Evanston temperature has changed by around +7.6%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
9882
-16.3%
cloudyCloudy
6775
11.9%
rainyRainy
9948
-51.5%
snowySnowy
1615
-6.2%
mistyMisty
09
100%

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

Climate Change Indicators:

Over the past 15 years, Evanston has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (within the High severity category). While the score remains High, certain factors have improved over time. Here’s a breakdown of the specific changes observed:

Severity Score

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Evanston experienced significant changes:

Temperature change of

+0.4 °C

Variation in annual rainfall

-19.6 %

Change in average humidity

-0.03 %

PM2.5 levels surged by

-36.5 %

Heatwave changed by

-2.6 day(s)

Coldwave changed by

-3.5 day(s)

Wind speeds changed by

+5.3 km/h

These indicators show improvement in key parametes of climate, but Evanston remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

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

Evanston Weather Forecast 30 Days (November - December 2025)
Evanston, Wyoming, United States

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Mon. 3, Nov.
partly cloudyPartly Cloudy
Temperature Icon17°/-1°
Humidity Icon40%
Wind Icon34km/h
Tue. 4, Nov.
sunnySunny
Temperature Icon14°/-1°
Humidity Icon45%
Wind Icon32km/h
Wed. 5, Nov.
partly cloudyPartly Cloudy
Temperature Icon16°/1°
Humidity Icon36%
Wind Icon35km/h
Thu. 6, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/-1°
Humidity Icon69%
Wind Icon28km/h
Fri. 7, Nov.
sunnySunny
Temperature Icon11°/-2°
Humidity Icon67%
Wind Icon34km/h
Sat. 8, Nov.
partly cloudyPartly Cloudy
Temperature Icon9°/2°
Humidity Icon68%
Wind Icon20km/h
Sun. 9, Nov.
sunnySunny
Temperature Icon13°/-1°
Humidity Icon48%
Wind Icon14km/h
Mon. 10, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/1°
Humidity Icon68%
Wind Icon27km/h
Tue. 11, Nov.
light freezing rainLight freezing rain
Temperature Icon5°/-3°
Humidity Icon74%
Wind Icon19km/h
Wed. 12, Nov.
sunnySunny
Temperature Icon12°/-2°
Humidity Icon40%
Wind Icon36km/h
Thu. 13, Nov.
light freezing rainLight freezing rain
Temperature Icon2°/-4°
Humidity Icon61%
Wind Icon29km/h
Fri. 14, Nov.
blowing snowBlowing snow
Temperature Icon0°/-6°
Humidity Icon83%
Wind Icon39km/h
Sat. 15, Nov.
light freezing rainLight freezing rain
Temperature Icon-2°/-8°
Humidity Icon84%
Wind Icon30km/h
Sun. 16, Nov.
sunnySunny
Temperature Icon4°/-10°
Humidity Icon79%
Wind Icon8km/h
Mon. 17, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon2°/-8°
Humidity Icon78%
Wind Icon18km/h
Tue. 18, Nov.
moderate snowModerate snow
Temperature Icon3°/-7°
Humidity Icon74%
Wind Icon20km/h
Wed. 19, Nov.
patchy moderate snowPatchy moderate snow
Temperature Icon3°/-7°
Humidity Icon72%
Wind Icon19km/h
Thu. 20, Nov.
moderate snowModerate snow
Temperature Icon3°/-7°
Humidity Icon72%
Wind Icon18km/h
Fri. 21, Nov.
moderate snowModerate snow
Temperature Icon3°/-7°
Humidity Icon73%
Wind Icon19km/h
Sun. 23, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon2°/-7°
Humidity Icon71%
Wind Icon22km/h
Mon. 24, Nov.
moderate snowModerate snow
Temperature Icon0°/-10°
Humidity Icon78%
Wind Icon21km/h
Tue. 25, Nov.
moderate snowModerate snow
Temperature Icon0°/-11°
Humidity Icon77%
Wind Icon16km/h
Wed. 26, Nov.
moderate snowModerate snow
Temperature Icon1°/-10°
Humidity Icon76%
Wind Icon15km/h
Thu. 27, Nov.
light freezing rainLight freezing rain
Temperature Icon1°/-9°
Humidity Icon71%
Wind Icon16km/h
Fri. 28, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon1°/-8°
Humidity Icon74%
Wind Icon15km/h
Sat. 29, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon0°/-9°
Humidity Icon76%
Wind Icon15km/h
Sun. 30, Nov.
patchy moderate snowPatchy moderate snow
Temperature Icon0°/-10°
Humidity Icon78%
Wind Icon17km/h
Mon. 1, Dec.
light freezing rainLight freezing rain
Temperature Icon0°/-9°
Humidity Icon80%
Wind Icon20km/h
Tue. 2, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon0°/-10°
Humidity Icon80%
Wind Icon19km/h
Wed. 3, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon-1°/-11°
Humidity Icon80%
Wind Icon17km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 3, Nov.

16.6°C

Low will be onWed. 3, Dec.

-10.7°C

HumidityHumidity

High will be onSat. 15, Nov.

84%

Low will be onWed. 5, Nov.

36%

Wind SpeedWind Speed

High will be onFri. 14, Nov.

38.5km/h

Low will be onSun. 16, Nov.

7.9km/h

PrecipitationPrecipitation

High will be onMon. 17, Nov.

2.7mm

Low will be onWed. 5, Nov.

0.01mm

Ultraviolet IndexUV

High will be onFri. 7, Nov.

2

Low will be onThu. 6, Nov.

1

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