Keene, New Hampshire, United States Climate Change Severity

48
High
The current climate change severity in Keene is High, with a 2.7% 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 Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°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 +0.9%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jul. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
3224
-25%
cloudyCloudy
5836
-37.9%
rainyRainy
7877
-1.2%
snowySnowy
116
-45.4%
mistyMisty
07
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 48 (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

48/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Keene experienced significant changes:

Temperature change of

+0.07 °C

Variation in annual rainfall

+90.7 %

Change in average humidity

-5.3 %

PM2.5 levels surged by

-19.5 %

Heatwave changed by

-2.2 day(s)

Coldwave changed by

-4.5 day(s)

Wind speeds changed by

+0.9 km/h

These indicators show that Keene 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 Jul.

Keene Weather Forecast 30 Days (August - September 2025)
Keene, New Hampshire, United States

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sat. 2, Aug.
sunnySunny
Temperature Icon26°/10°
Humidity Icon60%
Wind Icon10km/h
Sun. 3, Aug.
sunnySunny
Temperature Icon30°/10°
Humidity Icon68%
Wind Icon7km/h
Mon. 4, Aug.
sunnySunny
Temperature Icon32°/14°
Humidity Icon65%
Wind Icon6km/h
Tue. 5, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/14°
Humidity Icon68%
Wind Icon8km/h
Wed. 6, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon30°/14°
Humidity Icon72%
Wind Icon7km/h
Thu. 7, Aug.
partly cloudyPartly Cloudy
Temperature Icon30°/13°
Humidity Icon74%
Wind Icon11km/h
Fri. 8, Aug.
sunnySunny
Temperature Icon31°/13°
Humidity Icon66%
Wind Icon14km/h
Sat. 9, Aug.
sunnySunny
Temperature Icon31°/15°
Humidity Icon59%
Wind Icon14km/h
Sun. 10, Aug.
sunnySunny
Temperature Icon31°/14°
Humidity Icon66%
Wind Icon18km/h
Mon. 11, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon27°/18°
Humidity Icon92%
Wind Icon16km/h
Tue. 12, Aug.
moderate rainModerate rain
Temperature Icon24°/19°
Humidity Icon97%
Wind Icon6km/h
Wed. 13, Aug.
moderate rainModerate rain
Temperature Icon25°/15°
Humidity Icon93%
Wind Icon8km/h
Thu. 14, Aug.
partly cloudyPartly Cloudy
Temperature Icon27°/13°
Humidity Icon71%
Wind Icon11km/h
Fri. 15, Aug.
sunnySunny
Temperature Icon29°/14°
Humidity Icon57%
Wind Icon13km/h
Sat. 16, Aug.
moderate rain at timesModerate rain at times
Temperature Icon27°/15°
Humidity Icon78%
Wind Icon13km/h
Sun. 17, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/15°
Humidity Icon76%
Wind Icon12km/h
Mon. 18, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/16°
Humidity Icon78%
Wind Icon13km/h
Tue. 19, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/15°
Humidity Icon75%
Wind Icon13km/h
Wed. 20, Aug.
patchy rain possiblePatchy rain possible
Temperature Icon28°/15°
Humidity Icon72%
Wind Icon12km/h
Thu. 21, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/16°
Humidity Icon79%
Wind Icon13km/h
Fri. 22, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/15°
Humidity Icon81%
Wind Icon15km/h
Sat. 23, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/14°
Humidity Icon78%
Wind Icon14km/h
Sun. 24, Aug.
moderate rain at timesModerate rain at times
Temperature Icon26°/14°
Humidity Icon75%
Wind Icon12km/h
Mon. 25, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/15°
Humidity Icon78%
Wind Icon13km/h
Tue. 26, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/14°
Humidity Icon75%
Wind Icon13km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon26°/14°
Humidity Icon76%
Wind Icon11km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/13°
Humidity Icon78%
Wind Icon14km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/14°
Humidity Icon78%
Wind Icon14km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon27°/14°
Humidity Icon75%
Wind Icon14km/h
Sun. 31, Aug.
moderate rain at timesModerate rain at times
Temperature Icon26°/14°
Humidity Icon72%
Wind Icon14km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/13°
Humidity Icon76%
Wind Icon11km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 4, Aug.

31.8°C

Low will be onSun. 3, Aug.

10°C

HumidityHumidity

High will be onTue. 12, Aug.

97%

Low will be onFri. 15, Aug.

57%

Wind SpeedWind Speed

High will be onSun. 10, Aug.

18km/h

Low will be onTue. 12, Aug.

5.8km/h

PrecipitationPrecipitation

High will be onThu. 28, Aug.

9.8mm

Low will be onFri. 15, Aug.

0.01mm

Ultraviolet IndexUV

High will be onThu. 7, Aug.

6

Low will be onTue. 5, Aug.

0.1

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