Tecumseh, Michigan, United States Climate Change Severity

38
Moderate
The current climate change severity in Tecumseh is Moderate, with a 27.01% 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)

Tecumseh 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), Tecumseh temperature has changed by around +3.04%, 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
4520
-55.5%
cloudyCloudy
7750
-35.06%
rainyRainy
12466
-46.7%
snowySnowy
89
12.5%
mistyMisty
024
100%

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

Climate Change Indicators:

Over the past 15 years, Tecumseh has experienced measurable improvements in key climate parameters, contributing to the current severity score of 38 (within the Moderate severity category). This suggests improving climate conditions compared to previous years. Here’s a breakdown of the specific changes observed:

Severity Score

38/100

Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Tecumseh experienced significant changes:

Temperature change of

+0.3 °C

Variation in annual rainfall

+28.07 %

Change in average humidity

-3.4 %

PM2.5 levels surged by

-24.04 %

Heatwave changed by

+3.5 day(s)

Coldwave changed by

-2.9 day(s)

Wind speeds changed by

+1.4 km/h

These indicators show reduced climate volatility, offering a valuable window to reinforce sustainable practices and strengthen long-term climate resilience. As the severity shifts toward Moderate, it is important to maintain momentum in climate adaptation efforts.

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

Tecumseh Weather Forecast 30 Days (November - December 2025)
Tecumseh, Michigan, United States

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 25, Nov.
moderate rainModerate rain
Temperature Icon8°/5°
Humidity Icon93%
Wind Icon14km/h
Wed. 26, Nov.
overcastOvercast
Temperature Icon9°/0°
Humidity Icon90%
Wind Icon44km/h
Thu. 27, Nov.
overcastOvercast
Temperature Icon1°/-2°
Humidity Icon80%
Wind Icon35km/h
Fri. 28, Nov.
light freezing rainLight freezing rain
Temperature Icon0°/-5°
Humidity Icon71%
Wind Icon29km/h
Sat. 29, Nov.
partly cloudyPartly Cloudy
Temperature Icon1°/-5°
Humidity Icon68%
Wind Icon14km/h
Sun. 30, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon4°/-2°
Humidity Icon59%
Wind Icon29km/h
Mon. 1, Dec.
moderate rainModerate rain
Temperature Icon12°/6°
Humidity Icon86%
Wind Icon37km/h
Tue. 2, Dec.
partly cloudyPartly Cloudy
Temperature Icon1°/-3°
Humidity Icon66%
Wind Icon21km/h
Wed. 3, Dec.
patchy moderate snowPatchy moderate snow
Temperature Icon0°/-3°
Humidity Icon56%
Wind Icon20km/h
Thu. 4, Dec.
patchy moderate snowPatchy moderate snow
Temperature Icon0°/-7°
Humidity Icon83%
Wind Icon25km/h
Fri. 5, Dec.
cloudyCloudy
Temperature Icon0°/-7°
Humidity Icon83%
Wind Icon31km/h
Sat. 6, Dec.
mistMist
Temperature Icon2°/-3°
Humidity Icon80%
Wind Icon14km/h
Sun. 7, Dec.
patchy moderate snowPatchy moderate snow
Temperature Icon1°/-3°
Humidity Icon79%
Wind Icon25km/h
Mon. 8, Dec.
patchy moderate snowPatchy moderate snow
Temperature Icon2°/-3°
Humidity Icon77%
Wind Icon23km/h
Tue. 9, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon4°/-2°
Humidity Icon84%
Wind Icon25km/h
Wed. 10, Dec.
patchy moderate snowPatchy moderate snow
Temperature Icon3°/-4°
Humidity Icon83%
Wind Icon24km/h
Thu. 11, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon2°/-3°
Humidity Icon79%
Wind Icon25km/h
Fri. 12, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-5°
Humidity Icon78%
Wind Icon23km/h
Sat. 13, Dec.
patchy moderate snowPatchy moderate snow
Temperature Icon2°/-3°
Humidity Icon81%
Wind Icon20km/h
Sun. 14, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon4°/-3°
Humidity Icon84%
Wind Icon23km/h
Mon. 15, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-3°
Humidity Icon82%
Wind Icon26km/h
Tue. 16, Dec.
moderate snowModerate snow
Temperature Icon3°/-3°
Humidity Icon83%
Wind Icon23km/h
Wed. 17, Dec.
moderate snowModerate snow
Temperature Icon2°/-3°
Humidity Icon82%
Wind Icon20km/h
Thu. 18, Dec.
moderate snowModerate snow
Temperature Icon0°/-4°
Humidity Icon82%
Wind Icon22km/h
Fri. 19, Dec.
light freezing rainLight freezing rain
Temperature Icon1°/-4°
Humidity Icon84%
Wind Icon19km/h
Sat. 20, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon2°/-3°
Humidity Icon84%
Wind Icon18km/h
Sun. 21, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon3°/-2°
Humidity Icon83%
Wind Icon21km/h
Mon. 22, Dec.
moderate snowModerate snow
Temperature Icon3°/-2°
Humidity Icon83%
Wind Icon19km/h
Tue. 23, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon4°/-3°
Humidity Icon84%
Wind Icon25km/h
Wed. 24, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon2°/-3°
Humidity Icon85%
Wind Icon23km/h
Thu. 25, Dec.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon2°/-3°
Humidity Icon84%
Wind Icon23km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 1, Dec.

12.1°C

Low will be onThu. 4, Dec.

-6.8°C

HumidityHumidity

High will be onTue. 25, Nov.

93%

Low will be onWed. 3, Dec.

56%

Wind SpeedWind Speed

High will be onWed. 26, Nov.

43.6km/h

Low will be onSat. 29, Nov.

13.7km/h

PrecipitationPrecipitation

High will be onMon. 1, Dec.

6.1mm

Low will be onThu. 27, Nov.

0.01mm

Ultraviolet IndexUV

High will be onMon. 1, Dec.

2

Low will be onSun. 30, Nov.

1

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