Centennial, Wyoming, United States Climate Change Severity

52
High
The current climate change severity in Centennial is High, with a 14.03% 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
°C (c)

Centennial 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), Centennial temperature has changed by around +16.1%, 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
7566
-12%
cloudyCloudy
6159
-3.2%
rainyRainy
10759
-44.8%
snowySnowy
139
-30.7%
mistyMisty
07
100%

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

Climate Change Indicators:

Over the past 15 years, Centennial has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (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

52/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Centennial experienced significant changes:

Temperature change of

+1.06 °C

Variation in annual rainfall

+43.6 %

Change in average humidity

+2.4 %

PM2.5 levels surged by

+100 %

Heatwave changed by

-3.8 day(s)

Coldwave changed by

-0.8 day(s)

Wind speeds changed by

+3.3 km/h

These indicators show that Centennial 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.

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

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 24, Oct.
sunnySunny
Temperature Icon13°/0°
Humidity Icon55%
Wind Icon7km/h
Sat. 25, Oct.
sunnySunny
Temperature Icon14°/0°
Humidity Icon50%
Wind Icon26km/h
Sun. 26, Oct.
moderate rainModerate rain
Temperature Icon10°/-2°
Humidity Icon68%
Wind Icon28km/h
Mon. 27, Oct.
partly cloudyPartly Cloudy
Temperature Icon4°/-7°
Humidity Icon67%
Wind Icon45km/h
Tue. 28, Oct.
sunnySunny
Temperature Icon9°/-2°
Humidity Icon63%
Wind Icon37km/h
Wed. 29, Oct.
sunnySunny
Temperature Icon14°/0°
Humidity Icon58%
Wind Icon28km/h
Thu. 30, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon5°/-2°
Humidity Icon51%
Wind Icon29km/h
Fri. 31, Oct.
sunnySunny
Temperature Icon7°/-4°
Humidity Icon43%
Wind Icon46km/h
Sat. 1, Nov.
partly cloudyPartly Cloudy
Temperature Icon11°/2°
Humidity Icon64%
Wind Icon50km/h
Sun. 2, Nov.
sunnySunny
Temperature Icon12°/6°
Humidity Icon70%
Wind Icon52km/h
Mon. 3, Nov.
sunnySunny
Temperature Icon14°/3°
Humidity Icon59%
Wind Icon34km/h
Tue. 4, Nov.
sunnySunny
Temperature Icon15°/6°
Humidity Icon46%
Wind Icon37km/h
Wed. 5, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/0°
Humidity Icon55%
Wind Icon33km/h
Thu. 6, Nov.
sunnySunny
Temperature Icon13°/-1°
Humidity Icon55%
Wind Icon31km/h
Fri. 7, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon7°/-4°
Humidity Icon58%
Wind Icon23km/h
Sat. 8, Nov.
light freezing rainLight freezing rain
Temperature Icon7°/-4°
Humidity Icon55%
Wind Icon25km/h
Sun. 9, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon7°/-4°
Humidity Icon55%
Wind Icon25km/h
Mon. 10, Nov.
patchy moderate snowPatchy moderate snow
Temperature Icon5°/-6°
Humidity Icon56%
Wind Icon30km/h
Wed. 12, Nov.
light freezing rainLight freezing rain
Temperature Icon3°/-8°
Humidity Icon60%
Wind Icon29km/h
Thu. 13, Nov.
moderate snowModerate snow
Temperature Icon4°/-6°
Humidity Icon60%
Wind Icon28km/h
Fri. 14, Nov.
light freezing rainLight freezing rain
Temperature Icon5°/-6°
Humidity Icon61%
Wind Icon30km/h
Sat. 15, Nov.
patchy moderate snowPatchy moderate snow
Temperature Icon5°/-6°
Humidity Icon60%
Wind Icon28km/h
Sun. 16, Nov.
patchy moderate snowPatchy moderate snow
Temperature Icon4°/-6°
Humidity Icon61%
Wind Icon35km/h
Mon. 17, Nov.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon2°/-8°
Humidity Icon70%
Wind Icon30km/h
Tue. 18, Nov.
light freezing rainLight freezing rain
Temperature Icon3°/-7°
Humidity Icon64%
Wind Icon31km/h
Wed. 19, Nov.
light freezing rainLight freezing rain
Temperature Icon4°/-7°
Humidity Icon61%
Wind Icon29km/h
Thu. 20, Nov.
patchy moderate snowPatchy moderate snow
Temperature Icon4°/-7°
Humidity Icon65%
Wind Icon26km/h
Fri. 21, Nov.
patchy moderate snowPatchy moderate snow
Temperature Icon3°/-7°
Humidity Icon65%
Wind Icon23km/h
Sun. 23, Nov.
light freezing rainLight freezing rain
Temperature Icon3°/-6°
Humidity Icon60%
Wind Icon29km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 4, Nov.

14.9°C

Low will be onWed. 12, Nov.

-8.3°C

HumidityHumidity

High will be onSun. 2, Nov.

70%

Low will be onFri. 31, Oct.

43%

Wind SpeedWind Speed

High will be onSun. 2, Nov.

51.5km/h

Low will be onFri. 24, Oct.

6.8km/h

PrecipitationPrecipitation

High will be onSun. 26, Oct.

12.02mm

Low will be onSun. 2, Nov.

0.01mm

Ultraviolet IndexUV

High will be onWed. 29, Oct.

3

Low will be onThu. 30, Oct.

1

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