Rensselaer, New York, United States Climate Change Severity

43
High
The current climate change severity in Rensselaer is High, with a 12.6% 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 Sep. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Rensselaer 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), Rensselaer temperature has changed by around +2.7%, 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
4720
-57.4%
cloudyCloudy
7165
-8.4%
rainyRainy
10972
-33.9%
snowySnowy
912
33.3%
mistyMisty
019
100%

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

Climate Change Indicators:

Over the past 15 years, Rensselaer has experienced measurable shifts in key climate parameters, contributing to the current severity score of 43 (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

43/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Rensselaer experienced significant changes:

Temperature change of

+0.2 °C

Variation in annual rainfall

+35.7 %

Change in average humidity

-4.08 %

PM2.5 levels surged by

-19.9 %

Heatwave changed by

+3.9 day(s)

Coldwave changed by

-5.8 day(s)

Wind speeds changed by

+0.7 km/h

These indicators show improvement in key parametes of climate, but Rensselaer 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 Sep.

Rensselaer Weather Forecast 30 Days (October - November 2025)
Rensselaer, New York, United States

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Wed. 29, Oct.
partly cloudyPartly Cloudy
Temperature Icon12°/0°
Humidity Icon76%
Wind Icon10km/h
Thu. 30, Oct.
moderate rainModerate rain
Temperature Icon9°/4°
Humidity Icon89%
Wind Icon18km/h
Fri. 31, Oct.
moderate rainModerate rain
Temperature Icon10°/4°
Humidity Icon91%
Wind Icon26km/h
Sat. 1, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/2°
Humidity Icon71%
Wind Icon23km/h
Sun. 2, Nov.
sunnySunny
Temperature Icon9°/1°
Humidity Icon65%
Wind Icon16km/h
Mon. 3, Nov.
sunnySunny
Temperature Icon12°/0°
Humidity Icon72%
Wind Icon9km/h
Tue. 4, Nov.
moderate rainModerate rain
Temperature Icon13°/5°
Humidity Icon91%
Wind Icon23km/h
Wed. 5, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon10°/4°
Humidity Icon70%
Wind Icon21km/h
Thu. 6, Nov.
partly cloudyPartly Cloudy
Temperature Icon11°/2°
Humidity Icon58%
Wind Icon23km/h
Fri. 7, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon13°/2°
Humidity Icon74%
Wind Icon32km/h
Sat. 8, Nov.
sunnySunny
Temperature Icon5°/-4°
Humidity Icon49%
Wind Icon22km/h
Sun. 9, Nov.
partly cloudyPartly Cloudy
Temperature Icon7°/-1°
Humidity Icon61%
Wind Icon12km/h
Mon. 10, Nov.
partly cloudyPartly Cloudy
Temperature Icon10°/0°
Humidity Icon60%
Wind Icon14km/h
Tue. 11, Nov.
sunnySunny
Temperature Icon12°/1°
Humidity Icon63%
Wind Icon5km/h
Wed. 12, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/1°
Humidity Icon73%
Wind Icon17km/h
Thu. 13, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/-1°
Humidity Icon73%
Wind Icon16km/h
Fri. 14, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/-1°
Humidity Icon72%
Wind Icon16km/h
Sat. 15, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/0°
Humidity Icon75%
Wind Icon14km/h
Sun. 16, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/0°
Humidity Icon77%
Wind Icon15km/h
Mon. 17, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/0°
Humidity Icon79%
Wind Icon17km/h
Tue. 18, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/-1°
Humidity Icon76%
Wind Icon17km/h
Wed. 19, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/-1°
Humidity Icon76%
Wind Icon17km/h
Thu. 20, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/-1°
Humidity Icon75%
Wind Icon16km/h
Fri. 21, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/-2°
Humidity Icon72%
Wind Icon17km/h
Sun. 23, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/-2°
Humidity Icon78%
Wind Icon17km/h
Mon. 24, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/-2°
Humidity Icon76%
Wind Icon17km/h
Tue. 25, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon7°/-1°
Humidity Icon75%
Wind Icon14km/h
Wed. 26, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/0°
Humidity Icon84%
Wind Icon16km/h
Thu. 27, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/0°
Humidity Icon83%
Wind Icon18km/h
Fri. 28, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/-1°
Humidity Icon80%
Wind Icon18km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 4, Nov.

12.9°C

Low will be onSat. 8, Nov.

-4°C

HumidityHumidity

High will be onFri. 31, Oct.

91%

Low will be onSat. 8, Nov.

49%

Wind SpeedWind Speed

High will be onFri. 7, Nov.

31.7km/h

Low will be onTue. 11, Nov.

5.4km/h

PrecipitationPrecipitation

High will be onFri. 31, Oct.

14.7mm

Low will be onSat. 1, Nov.

0.3mm

Ultraviolet IndexUV

High will be onMon. 3, Nov.

3

Low will be onThu. 13, Nov.

1

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