James City, Pennsylvania, United States Climate Change Severity

48
High
The current climate change severity in James City is High, with a 8.1% 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


James City Weather Condition Changes (Historic Vs 2025)

0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), James City temperature has changed by around +4.8%, 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
2912
-58.6%

cloudyCloudy
4519
-57.7%

rainyRainy
14098
-30%

snowySnowy
1113
18.1%

mistyMisty
015
100%

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

Climate Change Indicators:

Over the past 15 years, James City 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, James City experienced significant changes:

Temperature change of

+0.4 °C


Variation in annual rainfall

+78.004 %


Change in average humidity

-5.1 %


PM2.5 levels surged by

+100 %


Heatwave changed by

-0.2 day(s)


Coldwave changed by

-5.7 day(s)


Wind speeds changed by

+0.2 km/h


These indicators show that James City 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.

James City Weather Forecast 30 Days (October - November 2025)
James City, Pennsylvania, United States


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Wed. 29, Oct.
sunnySunny

Temperature Icon13°/1°

Humidity Icon74%

Wind Icon14km/h
Thu. 30, Oct.
heavy rainHeavy rain

Temperature Icon7°/5°

Humidity Icon94%

Wind Icon19km/h
Fri. 31, Oct.
heavy rainHeavy rain

Temperature Icon5°/4°

Humidity Icon92%

Wind Icon29km/h
Sat. 1, Nov.
patchy rain possiblePatchy rain nearby

Temperature Icon9°/1°

Humidity Icon82%

Wind Icon20km/h
Sun. 2, Nov.
partly cloudyPartly Cloudy

Temperature Icon10°/0°

Humidity Icon83%

Wind Icon10km/h
Mon. 3, Nov.
sunnySunny

Temperature Icon12°/-1°

Humidity Icon79%

Wind Icon14km/h
Tue. 4, Nov.
patchy rain possiblePatchy rain nearby

Temperature Icon10°/3°

Humidity Icon88%

Wind Icon27km/h
Wed. 5, Nov.
patchy rain possiblePatchy rain nearby

Temperature Icon6°/1°

Humidity Icon74%

Wind Icon25km/h
Thu. 6, Nov.
partly cloudyPartly Cloudy

Temperature Icon9°/-2°

Humidity Icon68%

Wind Icon20km/h
Fri. 7, Nov.
patchy rain possiblePatchy rain nearby

Temperature Icon9°/0°

Humidity Icon81%

Wind Icon23km/h
Sat. 8, Nov.
patchy moderate snowPatchy moderate snow

Temperature Icon1°/-5°

Humidity Icon79%

Wind Icon21km/h
Sun. 9, Nov.
sunnySunny

Temperature Icon5°/-5°

Humidity Icon68%

Wind Icon15km/h
Mon. 10, Nov.
partly cloudyPartly Cloudy

Temperature Icon7°/-2°

Humidity Icon69%

Wind Icon12km/h
Tue. 11, Nov.
sunnySunny

Temperature Icon10°/-2°

Humidity Icon75%

Wind Icon8km/h
Wed. 12, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon8°/-1°

Humidity Icon76%

Wind Icon17km/h
Thu. 13, Nov.
moderate rain at timesModerate rain at times

Temperature Icon6°/-2°

Humidity Icon77%

Wind Icon18km/h
Fri. 14, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon5°/-1°

Humidity Icon80%

Wind Icon17km/h
Sat. 15, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon7°/0°

Humidity Icon83%

Wind Icon16km/h
Sun. 16, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon7°/0°

Humidity Icon84%

Wind Icon18km/h
Mon. 17, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon7°/-1°

Humidity Icon84%

Wind Icon19km/h
Tue. 18, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon7°/-1°

Humidity Icon84%

Wind Icon18km/h
Wed. 19, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon6°/-2°

Humidity Icon84%

Wind Icon19km/h
Thu. 20, Nov.
heavy rain at timesHeavy rain at times

Temperature Icon5°/-1°

Humidity Icon81%

Wind Icon20km/h
Fri. 21, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon5°/-2°

Humidity Icon81%

Wind Icon19km/h
Sun. 23, Nov.
moderate or heavy snow showersModerate or heavy snow showers

Temperature Icon5°/-3°

Humidity Icon83%

Wind Icon19km/h
Mon. 24, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon5°/-2°

Humidity Icon83%

Wind Icon17km/h
Tue. 25, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon5°/-1°

Humidity Icon85%

Wind Icon17km/h
Wed. 26, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon6°/-1°

Humidity Icon87%

Wind Icon18km/h
Thu. 27, Nov.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon5°/-1°

Humidity Icon86%

Wind Icon22km/h
Fri. 28, Nov.
moderate or heavy snow showersModerate or heavy snow showers

Temperature Icon4°/-2°

Humidity Icon86%

Wind Icon19km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 29, Oct.

12.8°C


Low will be onSun. 9, Nov.

-5.4°C

HumidityHumidity

High will be onThu. 30, Oct.

94%


Low will be onThu. 6, Nov.

68%

Wind SpeedWind Speed

High will be onFri. 31, Oct.

29.2km/h


Low will be onTue. 11, Nov.

7.6km/h

PrecipitationPrecipitation

High will be onThu. 30, Oct.

85.1mm


Low will be onSun. 2, Nov.

0.01mm

Ultraviolet IndexUV

High will be onMon. 3, Nov.

3


Low will be onWed. 5, Nov.

1