Peterborough, New Hampshire, United States Climate Change Severity

48
High
The current climate change severity in Peterborough is High, with a 5.5% 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)

Peterborough 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), Peterborough temperature has changed by around +1.7%, 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
4530
-33.3%
cloudyCloudy
7064
-8.5%
rainyRainy
10579
-24.7%
snowySnowy
1416
14.2%
mistyMisty
09
100%

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

Climate Change Indicators:

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

Temperature change of

+0.1 °C

Variation in annual rainfall

+88.2 %

Change in average humidity

-6.2 %

PM2.5 levels surged by

+20.8 %

Heatwave changed by

+1.8 day(s)

Coldwave changed by

-5.8 day(s)

Wind speeds changed by

+0.7 km/h

These indicators show that Peterborough 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.

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

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Sun. 19, Oct.
sunnySunny
Temperature Icon19°/7°
Humidity Icon69%
Wind Icon17km/h
Mon. 20, Oct.
heavy rainHeavy rain
Temperature Icon16°/9°
Humidity Icon92%
Wind Icon23km/h
Tue. 21, Oct.
partly cloudyPartly Cloudy
Temperature Icon16°/8°
Humidity Icon72%
Wind Icon18km/h
Wed. 22, Oct.
moderate rainModerate rain
Temperature Icon15°/8°
Humidity Icon82%
Wind Icon18km/h
Thu. 23, Oct.
partly cloudyPartly Cloudy
Temperature Icon11°/5°
Humidity Icon72%
Wind Icon17km/h
Fri. 24, Oct.
partly cloudyPartly Cloudy
Temperature Icon7°/4°
Humidity Icon79%
Wind Icon18km/h
Sat. 25, Oct.
partly cloudyPartly Cloudy
Temperature Icon10°/3°
Humidity Icon75%
Wind Icon13km/h
Sun. 26, Oct.
moderate rainModerate rain
Temperature Icon5°/4°
Humidity Icon95%
Wind Icon13km/h
Mon. 27, Oct.
moderate rainModerate rain
Temperature Icon7°/4°
Humidity Icon98%
Wind Icon18km/h
Tue. 28, Oct.
mistMist
Temperature Icon7°/4°
Humidity Icon89%
Wind Icon13km/h
Wed. 29, Oct.
cloudyCloudy
Temperature Icon8°/3°
Humidity Icon81%
Wind Icon11km/h
Thu. 30, Oct.
cloudyCloudy
Temperature Icon10°/6°
Humidity Icon82%
Wind Icon15km/h
Fri. 31, Oct.
moderate rainModerate rain
Temperature Icon14°/7°
Humidity Icon91%
Wind Icon21km/h
Sat. 1, Nov.
moderate rainModerate rain
Temperature Icon10°/6°
Humidity Icon95%
Wind Icon16km/h
Sun. 2, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/2°
Humidity Icon79%
Wind Icon16km/h
Mon. 3, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/1°
Humidity Icon75%
Wind Icon18km/h
Tue. 4, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon8°/1°
Humidity Icon71%
Wind Icon16km/h
Wed. 5, Nov.
moderate rain at timesModerate rain at times
Temperature Icon10°/3°
Humidity Icon79%
Wind Icon15km/h
Thu. 6, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/4°
Humidity Icon79%
Wind Icon17km/h
Fri. 7, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon10°/2°
Humidity Icon74%
Wind Icon19km/h
Sat. 8, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/1°
Humidity Icon72%
Wind Icon18km/h
Sun. 9, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/1°
Humidity Icon73%
Wind Icon16km/h
Mon. 10, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/2°
Humidity Icon74%
Wind Icon18km/h
Wed. 12, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/0°
Humidity Icon73%
Wind Icon19km/h
Thu. 13, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/-1°
Humidity Icon70%
Wind Icon18km/h
Fri. 14, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon5°/-1°
Humidity Icon70%
Wind Icon18km/h
Sat. 15, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/0°
Humidity Icon71%
Wind Icon16km/h
Sun. 16, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/0°
Humidity Icon75%
Wind Icon17km/h
Mon. 17, Nov.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon6°/-1°
Humidity Icon76%
Wind Icon18km/h
Tue. 18, Nov.
heavy rain at timesHeavy rain at times
Temperature Icon6°/-1°
Humidity Icon75%
Wind Icon18km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 19, Oct.

19.3°C

Low will be onTue. 18, Nov.

-1.2°C

HumidityHumidity

High will be onMon. 27, Oct.

98%

Low will be onSun. 19, Oct.

69%

Wind SpeedWind Speed

High will be onMon. 20, Oct.

22.7km/h

Low will be onWed. 29, Oct.

11.2km/h

PrecipitationPrecipitation

High will be onMon. 20, Oct.

36.8mm

Low will be onFri. 24, Oct.

0.02mm

Ultraviolet IndexUV

High will be onFri. 24, Oct.

3

Low will be onTue. 4, Nov.

1

Our Blogs

18 Sept 2025

Red Fort in Delhi is Not Red Anymore! It is Turning Black: Air Pollution Damaging Red Fort

Red Fort in Delhi is Not Red Anymore! It is Turning Black: Air Pollution Damaging Red Fort
13 Sept 2025

What’s the Connection Between Air Pollution and Blood Cancer?

What’s the Connection Between Air Pollution and Blood Cancer?
9 Sept 2025

Mercury Air Pollution in Delhi: What You’re Inhaling Without Knowing

Mercury Air Pollution in Delhi: What You’re Inhaling Without Knowing
3 Sept 2025

India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?

India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?
28 Aug 2025

No Clean Air Day in Delhi 2025: Why Even Monsoon Could Not Help?

No Clean Air Day in Delhi 2025: Why Even Monsoon Could Not Help?
21 Aug 2025

Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 

Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 
19 Aug 2025

Abu Dhabi in the Top 10 Most Polluted Cities in the World: Middle East Air Quality Crisis 2025

Abu Dhabi in the Top 10 Most Polluted Cities in the World: Middle East Air Quality Crisis 2025
13 Aug 2025

Europe heatwave and wildfires 2025: What is happening across Spain, Portugal and neighbouring countries?

Europe heatwave and wildfires 2025: What is happening across Spain, Portugal and neighbouring countries?
12 Aug 2025

How Air Pollution Damages Your Long-Term Financial Health?

How Air Pollution Damages Your Long-Term Financial Health?
7 Aug 2025

Biggest Wildfire in France’s History?What It Means for Air Quality, Health, and Climate

Biggest Wildfire in France’s History?What It Means for Air Quality, Health, and Climate