Sylvan Bay Summer Home Area, Wyoming, United States Climate Change Severity

57
High
The current climate change severity in Sylvan Bay Summer Home Area is High, with a 8.9% 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


Sylvan Bay Summer Home Area Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Sylvan Bay Summer Home Area temperature has changed by around +11.7%, 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
8263
-23.1%

cloudyCloudy
6857
-16.1%

rainyRainy
9346
-50.5%

snowySnowy
89
12.5%

mistyMisty
04
100%

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

Climate Change Indicators:

Over the past 15 years, Sylvan Bay Summer Home Area 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, Sylvan Bay Summer Home Area experienced significant changes:

Temperature change of

+0.7 °C


Variation in annual rainfall

+12.3 %


Change in average humidity

+7.4 %


PM2.5 levels surged by

+100 %


Heatwave changed by

-6.8 day(s)


Coldwave changed by

-7.3 day(s)


Wind speeds changed by

+5.5 km/h


These indicators show that Sylvan Bay Summer Home Area 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.

Sylvan Bay Summer Home Area Weather Forecast 30 Days (October - November 2025)
Sylvan Bay Summer Home Area, Wyoming, United States


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 3, Oct.
patchy rain possiblePatchy rain nearby

Temperature Icon15°/4°

Humidity Icon63%

Wind Icon18km/h
Sat. 4, Oct.
heavy rainHeavy rain

Temperature Icon7°/1°

Humidity Icon91%

Wind Icon25km/h
Sun. 5, Oct.
moderate rainModerate rain

Temperature Icon4°/0°

Humidity Icon90%

Wind Icon11km/h
Mon. 6, Oct.
patchy rain possiblePatchy rain nearby

Temperature Icon9°/0°

Humidity Icon73%

Wind Icon10km/h
Tue. 7, Oct.
sunnySunny

Temperature Icon13°/0°

Humidity Icon62%

Wind Icon11km/h
Wed. 8, Oct.
patchy rain possiblePatchy rain nearby

Temperature Icon15°/3°

Humidity Icon54%

Wind Icon20km/h
Thu. 9, Oct.
sunnySunny

Temperature Icon14°/2°

Humidity Icon56%

Wind Icon12km/h
Fri. 10, Oct.
sunnySunny

Temperature Icon12°/3°

Humidity Icon40%

Wind Icon22km/h
Sat. 11, Oct.
partly cloudyPartly Cloudy

Temperature Icon14°/2°

Humidity Icon35%

Wind Icon14km/h
Sun. 12, Oct.
patchy rain possiblePatchy rain nearby

Temperature Icon14°/6°

Humidity Icon80%

Wind Icon19km/h
Mon. 13, Oct.
patchy rain possiblePatchy rain nearby

Temperature Icon6°/1°

Humidity Icon70%

Wind Icon21km/h
Tue. 14, Oct.
sunnySunny

Temperature Icon11°/-2°

Humidity Icon55%

Wind Icon16km/h
Wed. 15, Oct.
cloudyCloudy

Temperature Icon10°/2°

Humidity Icon53%

Wind Icon18km/h
Thu. 16, Oct.
moderate rain at timesModerate rain at times

Temperature Icon13°/1°

Humidity Icon51%

Wind Icon18km/h
Fri. 17, Oct.
heavy rain at timesHeavy rain at times

Temperature Icon12°/1°

Humidity Icon49%

Wind Icon22km/h
Sat. 18, Oct.
moderate rain at timesModerate rain at times

Temperature Icon12°/0°

Humidity Icon53%

Wind Icon17km/h
Sun. 19, Oct.
heavy rain at timesHeavy rain at times

Temperature Icon12°/0°

Humidity Icon54%

Wind Icon18km/h
Mon. 20, Oct.
patchy rain possiblePatchy rain possible

Temperature Icon12°/0°

Humidity Icon53%

Wind Icon18km/h
Wed. 22, Oct.
heavy rain at timesHeavy rain at times

Temperature Icon11°/0°

Humidity Icon55%

Wind Icon19km/h
Thu. 23, Oct.
moderate rain at timesModerate rain at times

Temperature Icon9°/0°

Humidity Icon57%

Wind Icon21km/h
Fri. 24, Oct.
heavy rain at timesHeavy rain at times

Temperature Icon9°/-1°

Humidity Icon58%

Wind Icon22km/h
Sat. 25, Oct.
moderate rain at timesModerate rain at times

Temperature Icon9°/-2°

Humidity Icon55%

Wind Icon19km/h
Sun. 26, Oct.
moderate rain at timesModerate rain at times

Temperature Icon7°/-3°

Humidity Icon54%

Wind Icon21km/h
Mon. 27, Oct.
light freezing rainLight freezing rain

Temperature Icon6°/-3°

Humidity Icon57%

Wind Icon20km/h
Tue. 28, Oct.
moderate rain at timesModerate rain at times

Temperature Icon7°/-3°

Humidity Icon59%

Wind Icon17km/h
Wed. 29, Oct.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon6°/-3°

Humidity Icon62%

Wind Icon20km/h
Thu. 30, Oct.
light freezing rainLight freezing rain

Temperature Icon7°/-4°

Humidity Icon65%

Wind Icon17km/h
Fri. 31, Oct.
patchy rain possiblePatchy rain possible

Temperature Icon7°/-3°

Humidity Icon63%

Wind Icon18km/h
Sat. 1, Nov.
moderate rain at timesModerate rain at times

Temperature Icon7°/-2°

Humidity Icon62%

Wind Icon20km/h
Sun. 2, Nov.
moderate rain at timesModerate rain at times

Temperature Icon7°/-2°

Humidity Icon64%

Wind Icon17km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 8, Oct.

15.3°C


Low will be onThu. 30, Oct.

-3.8°C

HumidityHumidity

High will be onSat. 4, Oct.

91%


Low will be onSat. 11, Oct.

35%

Wind SpeedWind Speed

High will be onSat. 4, Oct.

24.5km/h


Low will be onMon. 6, Oct.

9.7km/h

PrecipitationPrecipitation

High will be onSat. 4, Oct.

44.1mm


Low will be onWed. 15, Oct.

0.02mm

Ultraviolet IndexUV

High will be onThu. 9, Oct.

3


Low will be onMon. 13, Oct.

1