Anacortes, Washington, United States Climate Change Severity

57
High
The current climate change severity in Anacortes is High, with a 30.6% 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 Jul. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Anacortes Weather Condition Changes (Historic Vs 2026)

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

Over the past 16 year(s), Anacortes temperature has changed by around +12.8%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
3398
196.9%

cloudyCloudy
4816
-66.6%

rainyRainy
10342
-59.2%

snowySnowy
11
0%

mistyMisty
04
100%

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

Climate Change Indicators:

Over the past 16 years, Anacortes has experienced measurable shifts in key climate parameters, contributing to the current severity score of 57 (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

57/100


High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Anacortes experienced significant changes:

Temperature change of

+1.24 °C


Variation in annual rainfall

-21.07 %


Change in average humidity

-4.03 %


PM2.5 levels surged by

-4.27 %


Heatwave changed by

-4 Days


Coldwave changed by

-8 Days


Wind speeds changed by

+3.3 km/h


These indicators show that Anacortes 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.

Anacortes Weather Forecast 30 Days (August - September 2026)
Anacortes, Washington, United States


Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Mon. 3, Aug.
sunnySunny

Temperature Icon18°/12°

Humidity Icon75%

Wind Icon11.5km/h
Tue. 4, Aug.
sunnySunny

Temperature Icon19°/12°

Humidity Icon77%

Wind Icon10.8km/h
Wed. 5, Aug.
sunnySunny

Temperature Icon18°/13°

Humidity Icon79%

Wind Icon10.8km/h
Thu. 6, Aug.
smoky hazeSmoky haze

Temperature Icon20°/13°

Humidity Icon75%

Wind Icon10.4km/h
Fri. 7, Aug.
sunnySunny

Temperature Icon18°/13°

Humidity Icon76%

Wind Icon17.6km/h
Sat. 8, Aug.
sunnySunny

Temperature Icon17°/12°

Humidity Icon83%

Wind Icon14.4km/h
Sun. 9, Aug.
sunnySunny

Temperature Icon17°/12°

Humidity Icon86%

Wind Icon10.1km/h
Mon. 10, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon20°/14°

Humidity Icon83%

Wind Icon11.3km/h
Tue. 11, Aug.
heavy rain at timesHeavy Rain

Temperature Icon21°/14°

Humidity Icon83%

Wind Icon10.8km/h
Wed. 12, Aug.
patchy rain possibleRain Possible

Temperature Icon21°/14°

Humidity Icon81%

Wind Icon10.7km/h
Thu. 13, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon21°/14°

Humidity Icon80%

Wind Icon11.9km/h
Fri. 14, Aug.
moderate rain at timesRain

Temperature Icon21°/14°

Humidity Icon80%

Wind Icon10.9km/h
Sat. 15, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon21°/14°

Humidity Icon80%

Wind Icon11.8km/h
Sun. 16, Aug.
moderate rain at timesRain

Temperature Icon22°/14°

Humidity Icon80%

Wind Icon10km/h
Mon. 17, Aug.
patchy rain possibleRain Possible

Temperature Icon21°/14°

Humidity Icon80%

Wind Icon10.8km/h
Tue. 18, Aug.
moderate rain at timesRain

Temperature Icon21°/14°

Humidity Icon80%

Wind Icon12.1km/h
Wed. 19, Aug.
patchy rain possibleRain Possible

Temperature Icon21°/14°

Humidity Icon79%

Wind Icon11.1km/h
Thu. 20, Aug.
patchy rain possibleRain Possible

Temperature Icon21°/14°

Humidity Icon79%

Wind Icon10.6km/h
Fri. 21, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon20°/13°

Humidity Icon81%

Wind Icon13.6km/h
Sat. 22, Aug.
heavy rain at timesHeavy Rain

Temperature Icon19°/13°

Humidity Icon79%

Wind Icon12.9km/h
Sun. 23, Aug.
heavy rain at timesHeavy Rain

Temperature Icon19°/13°

Humidity Icon79%

Wind Icon12.3km/h
Mon. 24, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon20°/13°

Humidity Icon78%

Wind Icon11.7km/h
Tue. 25, Aug.
patchy rain possibleRain Possible

Temperature Icon20°/13°

Humidity Icon79%

Wind Icon10km/h
Wed. 26, Aug.
heavy rain at timesHeavy Rain

Temperature Icon20°/13°

Humidity Icon79%

Wind Icon11.2km/h
Thu. 27, Aug.
moderate rain at timesRain

Temperature Icon20°/14°

Humidity Icon78%

Wind Icon12.5km/h
Fri. 28, Aug.
moderate rain at timesRain

Temperature Icon20°/13°

Humidity Icon80%

Wind Icon10.1km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon19°/13°

Humidity Icon82%

Wind Icon14.5km/h
Sun. 30, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon19°/13°

Humidity Icon83%

Wind Icon13.4km/h
Mon. 31, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon18°/13°

Humidity Icon83%

Wind Icon13.1km/h
Tue. 1, Sep.
moderate or heavy rain showerRain Showers

Temperature Icon19°/13°

Humidity Icon82%

Wind Icon10.1km/h
Wed. 2, Sep.
moderate or heavy rain showerRain Showers

Temperature Icon19°/13°

Humidity Icon82%

Wind Icon11.6km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onSun. 16, Aug.

22°C


Low will be onMon. 3, Aug.

12°C

HumidityHumidity

High will be onSun. 9, Aug.

86%


Low will be onMon. 3, Aug.

75%

Wind SpeedWind Speed

High will be onFri. 7, Aug.

17.6km/h


Low will be onSun. 16, Aug.

10km/h

PrecipitationPrecipitation

High will be onSat. 15, Aug.

5.3mm


Low will be onThu. 6, Aug.

0.01mm

Ultraviolet IndexUV

High will be onThu. 6, Aug.

6.4


Low will be onTue. 4, Aug.

3.4