London, Ohio, United States Climate Change Severity

52
High
The current climate change severity in London is High, with a 3.6% worsening in the climate score compared to last 16 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jan. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

London Weather Condition Changes (Historic Vs 2026)

2026
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), London temperature has changed by around +109.5%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jan. (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
21
-50%
cloudyCloudy
73
-57.1%
rainyRainy
102
-80%
snowySnowy
23
50%
mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 16 years, London has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (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

52/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, London experienced significant changes:

Temperature change of

-2.4 °C

Variation in annual rainfall

-3.7 %

Change in average humidity

-4.3 %

PM2.5 levels surged by

+31.9 %

Heatwave changed by

-1.06 day(s)

Coldwave changed by

+5.2 day(s)

Wind speeds changed by

+2.6 km/h

These indicators show that London 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 Jan.

London Weather Forecast 30 Days (February - March 2026)
London, Ohio, United States

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Tue. 17, Feb.
cloudyCloudy
Temperature Icon15°/0°
Humidity Icon92%
Wind Icon15km/h
Wed. 18, Feb.
patchy rain possiblePatchy rain nearby
Temperature Icon15°/8°
Humidity Icon97%
Wind Icon33km/h
Thu. 19, Feb.
patchy rain possiblePatchy rain nearby
Temperature Icon12°/8°
Humidity Icon100%
Wind Icon18km/h
Fri. 20, Feb.
moderate rainModerate rain
Temperature Icon15°/3°
Humidity Icon81%
Wind Icon40km/h
Sat. 21, Feb.
patchy rain possiblePatchy rain nearby
Temperature Icon6°/-1°
Humidity Icon75%
Wind Icon18km/h
Sun. 22, Feb.
light freezing rainLight freezing rain
Temperature Icon1°/-3°
Humidity Icon83%
Wind Icon30km/h
Mon. 23, Feb.
light snowLight snow
Temperature Icon-1°/-5°
Humidity Icon66%
Wind Icon32km/h
Tue. 24, Feb.
cloudyCloudy
Temperature Icon-1°/-7°
Humidity Icon54%
Wind Icon18km/h
Wed. 25, Feb.
light freezing rainLight freezing rain
Temperature Icon2°/-3°
Humidity Icon78%
Wind Icon28km/h
Thu. 26, Feb.
light freezing rainLight freezing rain
Temperature Icon-2°/-6°
Humidity Icon80%
Wind Icon17km/h
Fri. 27, Feb.
partly cloudyPartly Cloudy
Temperature Icon-3°/-10°
Humidity Icon67%
Wind Icon17km/h
Sat. 28, Feb.
overcastOvercast
Temperature Icon3°/-8°
Humidity Icon56%
Wind Icon14km/h
Sun. 1, Mar.
moderate rainModerate rain
Temperature Icon4°/0°
Humidity Icon88%
Wind Icon27km/h
Mon. 2, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon12°/6°
Humidity Icon99%
Wind Icon19km/h
Tue. 3, Mar.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon5°/-4°
Humidity Icon73%
Wind Icon23km/h
Wed. 4, Mar.
moderate or heavy snow showersModerate or heavy snow showers
Temperature Icon6°/-4°
Humidity Icon70%
Wind Icon19km/h
Thu. 5, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon7°/-3°
Humidity Icon74%
Wind Icon24km/h
Fri. 6, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon8°/-1°
Humidity Icon81%
Wind Icon26km/h
Sat. 7, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/-1°
Humidity Icon79%
Wind Icon23km/h
Sun. 8, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/1°
Humidity Icon78%
Wind Icon22km/h
Mon. 9, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/1°
Humidity Icon79%
Wind Icon23km/h
Tue. 10, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/2°
Humidity Icon78%
Wind Icon25km/h
Wed. 11, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/1°
Humidity Icon75%
Wind Icon23km/h
Thu. 12, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon10°/0°
Humidity Icon74%
Wind Icon22km/h
Fri. 13, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon9°/0°
Humidity Icon74%
Wind Icon21km/h
Sat. 14, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/2°
Humidity Icon75%
Wind Icon25km/h
Sun. 15, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/2°
Humidity Icon79%
Wind Icon22km/h
Mon. 16, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/2°
Humidity Icon76%
Wind Icon22km/h
Tue. 17, Mar.
heavy rain at timesHeavy rain at times
Temperature Icon11°/2°
Humidity Icon73%
Wind Icon20km/h
Wed. 18, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/2°
Humidity Icon75%
Wind Icon23km/h
Thu. 19, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/2°
Humidity Icon72%
Wind Icon26km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 17, Feb.

14.7°C

Low will be onFri. 27, Feb.

-9.7°C

HumidityHumidity

High will be onThu. 19, Feb.

100%

Low will be onTue. 24, Feb.

54%

Wind SpeedWind Speed

High will be onFri. 20, Feb.

40km/h

Low will be onSat. 28, Feb.

13.7km/h

PrecipitationPrecipitation

High will be onFri. 20, Feb.

12.4mm

Low will be onMon. 23, Feb.

0.02mm

Ultraviolet IndexUV

High will be onFri. 27, Feb.

2

Low will be onMon. 23, Feb.

1

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