Keene, New Hampshire, United States Climate Change Severity

43
High
The current climate change severity in Keene is High, with a 6.5% 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)

Keene 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), Keene temperature has changed by around -1.5%, 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
4529
-35.5%
cloudyCloudy
7444
-40.5%
rainyRainy
10485
-18.2%
snowySnowy
116
-45.4%
mistyMisty
020
100%

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

Climate Change Indicators:

Over the past 15 years, Keene 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, Keene experienced significant changes:

Temperature change of

-0.1 °C

Variation in annual rainfall

+97.4 %

Change in average humidity

-4.4 %

PM2.5 levels surged by

-13.9 %

Heatwave changed by

-4.06 day(s)

Coldwave changed by

-0.7 day(s)

Wind speeds changed by

+0.4 km/h

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

Keene Weather Forecast 30 Days (October - November 2025)
Keene, New Hampshire, United States

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Fri. 24, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon12°/4°
Humidity Icon79%
Wind Icon14km/h
Sat. 25, Oct.
sunnySunny
Temperature Icon10°/0°
Humidity Icon70%
Wind Icon14km/h
Sun. 26, Oct.
overcastOvercast
Temperature Icon10°/6°
Humidity Icon68%
Wind Icon8km/h
Mon. 27, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon10°/0°
Humidity Icon77%
Wind Icon8km/h
Tue. 28, Oct.
overcastOvercast
Temperature Icon7°/-2°
Humidity Icon84%
Wind Icon16km/h
Wed. 29, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/5°
Humidity Icon87%
Wind Icon19km/h
Thu. 30, Oct.
moderate rainModerate rain
Temperature Icon7°/4°
Humidity Icon96%
Wind Icon19km/h
Fri. 31, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon8°/2°
Humidity Icon84%
Wind Icon23km/h
Sat. 1, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon6°/3°
Humidity Icon80%
Wind Icon20km/h
Sun. 2, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/4°
Humidity Icon75%
Wind Icon18km/h
Mon. 3, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon6°/-2°
Humidity Icon92%
Wind Icon16km/h
Tue. 4, Nov.
partly cloudyPartly Cloudy
Temperature Icon6°/-4°
Humidity Icon79%
Wind Icon16km/h
Wed. 5, Nov.
sunnySunny
Temperature Icon6°/-4°
Humidity Icon73%
Wind Icon22km/h
Thu. 6, Nov.
patchy rain possiblePatchy rain nearby
Temperature Icon10°/-5°
Humidity Icon72%
Wind Icon14km/h
Fri. 7, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon11°/2°
Humidity Icon75%
Wind Icon17km/h
Sat. 8, Nov.
moderate rain at timesModerate rain at times
Temperature Icon10°/1°
Humidity Icon73%
Wind Icon17km/h
Sun. 9, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/1°
Humidity Icon75%
Wind Icon15km/h
Mon. 10, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon11°/1°
Humidity Icon75%
Wind Icon17km/h
Wed. 12, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/0°
Humidity Icon73%
Wind Icon18km/h
Thu. 13, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/-1°
Humidity Icon70%
Wind Icon17km/h
Fri. 14, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/-1°
Humidity Icon70%
Wind Icon18km/h
Sat. 15, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/-1°
Humidity Icon72%
Wind Icon15km/h
Sun. 16, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/0°
Humidity Icon75%
Wind Icon16km/h
Mon. 17, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/-1°
Humidity Icon77%
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°/-2°
Humidity Icon76%
Wind Icon17km/h
Thu. 20, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/-1°
Humidity Icon72%
Wind Icon18km/h
Fri. 21, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/-2°
Humidity Icon70%
Wind Icon17km/h
Sun. 23, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/-2°
Humidity Icon79%
Wind Icon19km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 24, Oct.

12.1°C

Low will be onThu. 6, Nov.

-4.6°C

HumidityHumidity

High will be onThu. 30, Oct.

96%

Low will be onSun. 26, Oct.

68%

Wind SpeedWind Speed

High will be onFri. 31, Oct.

23.4km/h

Low will be onMon. 27, Oct.

7.9km/h

PrecipitationPrecipitation

High will be onSun. 23, Nov.

6.3mm

Low will be onTue. 28, Oct.

0.01mm

Ultraviolet IndexUV

High will be onWed. 29, Oct.

2

Low will be onFri. 31, Oct.

1

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