Spokane Valley, Washington, United States Climate Change Severity

38
Moderate
The current climate change severity in Spokane Valley is Moderate, with a -22.02% improvement in the climate score compared to last 15 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Spokane Valley 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), Spokane Valley temperature has changed by around +3.9%, 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
5040
-20%
cloudyCloudy
5133
-35.2%
rainyRainy
7653
-30.2%
snowySnowy
88
0%
mistyMisty
01
100%

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

Climate Change Indicators:

Over the past 15 years, Spokane Valley has experienced measurable improvements in key climate parameters, contributing to the current severity score of 38 (within the Moderate severity category). This suggests improving climate conditions compared to previous years. Here’s a breakdown of the specific changes observed:

Severity Score

38/100

Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Spokane Valley experienced significant changes:

Temperature change of

+0.3 °C

Variation in annual rainfall

-9.9 %

Change in average humidity

-4.7 %

PM2.5 levels surged by

-5.2 %

Heatwave changed by

-0.6 day(s)

Coldwave changed by

-3.2 day(s)

Wind speeds changed by

-1.8 km/h

These indicators show reduced climate volatility, offering a valuable window to reinforce sustainable practices and strengthen long-term climate resilience. As the severity shifts toward Moderate, it is important to maintain momentum in climate adaptation efforts.

Check how we calculate Climate Change Severity
Based on data from Jan. to Jul.

Spokane Valley Weather Forecast 30 Days (August - September 2025)
Spokane Valley, Washington, United States

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 12, Aug.
sunnySunny
Temperature Icon36°/20°
Humidity Icon34%
Wind Icon17km/h
Wed. 13, Aug.
sunnySunny
Temperature Icon32°/18°
Humidity Icon35%
Wind Icon28km/h
Thu. 14, Aug.
sunnySunny
Temperature Icon27°/15°
Humidity Icon36%
Wind Icon16km/h
Fri. 15, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon23°/16°
Humidity Icon59%
Wind Icon14km/h
Sat. 16, Aug.
partly cloudyPartly Cloudy
Temperature Icon28°/17°
Humidity Icon54%
Wind Icon19km/h
Sun. 17, Aug.
sunnySunny
Temperature Icon27°/14°
Humidity Icon49%
Wind Icon16km/h
Mon. 18, Aug.
sunnySunny
Temperature Icon30°/14°
Humidity Icon28%
Wind Icon14km/h
Tue. 19, Aug.
sunnySunny
Temperature Icon32°/14°
Humidity Icon19%
Wind Icon9km/h
Wed. 20, Aug.
sunnySunny
Temperature Icon33°/16°
Humidity Icon20%
Wind Icon7km/h
Thu. 21, Aug.
sunnySunny
Temperature Icon34°/17°
Humidity Icon22%
Wind Icon8km/h
Fri. 22, Aug.
sunnySunny
Temperature Icon34°/18°
Humidity Icon22%
Wind Icon14km/h
Sat. 23, Aug.
sunnySunny
Temperature Icon28°/17°
Humidity Icon27%
Wind Icon23km/h
Sun. 24, Aug.
sunnySunny
Temperature Icon23°/13°
Humidity Icon41%
Wind Icon17km/h
Mon. 25, Aug.
sunnySunny
Temperature Icon28°/12°
Humidity Icon33%
Wind Icon16km/h
Tue. 26, Aug.
patchy rain possiblePatchy rain possible
Temperature Icon29°/14°
Humidity Icon41%
Wind Icon13km/h
Wed. 27, Aug.
patchy rain possiblePatchy rain possible
Temperature Icon28°/14°
Humidity Icon40%
Wind Icon14km/h
Thu. 28, Aug.
patchy rain possiblePatchy rain possible
Temperature Icon29°/14°
Humidity Icon39%
Wind Icon12km/h
Fri. 29, Aug.
patchy rain possiblePatchy rain possible
Temperature Icon28°/14°
Humidity Icon43%
Wind Icon16km/h
Sat. 30, Aug.
heavy rain at timesHeavy rain at times
Temperature Icon26°/14°
Humidity Icon50%
Wind Icon15km/h
Sun. 31, Aug.
moderate rain at timesModerate rain at times
Temperature Icon25°/13°
Humidity Icon50%
Wind Icon15km/h
Mon. 1, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon27°/13°
Humidity Icon46%
Wind Icon14km/h
Tue. 2, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon26°/13°
Humidity Icon45%
Wind Icon14km/h
Wed. 3, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon26°/13°
Humidity Icon44%
Wind Icon14km/h
Thu. 4, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon27°/12°
Humidity Icon45%
Wind Icon12km/h
Fri. 5, Sep.
heavy rain at timesHeavy rain at times
Temperature Icon27°/13°
Humidity Icon42%
Wind Icon14km/h
Sat. 6, Sep.
moderate rain at timesModerate rain at times
Temperature Icon25°/12°
Humidity Icon48%
Wind Icon13km/h
Sun. 7, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon26°/12°
Humidity Icon50%
Wind Icon13km/h
Mon. 8, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon25°/11°
Humidity Icon47%
Wind Icon14km/h
Tue. 9, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon25°/12°
Humidity Icon47%
Wind Icon13km/h
Wed. 10, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon25°/11°
Humidity Icon46%
Wind Icon14km/h
Thu. 11, Sep.
patchy rain possiblePatchy rain possible
Temperature Icon25°/11°
Humidity Icon43%
Wind Icon12km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 12, Aug.

36°C

Low will be onThu. 11, Sep.

10.9°C

HumidityHumidity

High will be onFri. 15, Aug.

59%

Low will be onTue. 19, Aug.

19%

Wind SpeedWind Speed

High will be onWed. 13, Aug.

28.4km/h

Low will be onWed. 20, Aug.

7.2km/h

PrecipitationPrecipitation

High will be onSat. 30, Aug.

1.5mm

Low will be onSat. 16, Aug.

0.09mm

Ultraviolet IndexUV

High will be onThu. 21, Aug.

7

Low will be onSat. 30, Aug.

4

Our Blogs

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
6 Aug 2025

DU Cut-Off 2025: How’s the Air Near Your Dream College?

DU Cut-Off 2025: How’s the Air Near Your Dream College?
1 Aug 2025

Why You Should Add a Real-Time Weather and AQI Widget to Your Website?

Why You Should Add a Real-Time Weather and AQI Widget to Your Website?
31 Jul 2025

Minneapolis Air Quality Alert: Wildfire Smoke Pushes Pollution to Unhealthy Levels

Minneapolis Air Quality Alert: Wildfire Smoke Pushes Pollution to Unhealthy Levels
26 Jul 2025

New Delhi Annual Air Quality: Comparative Analysis of AQI (2020–2025)

New Delhi Annual Air Quality: Comparative Analysis of AQI (2020–2025)
26 Jul 2025

Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?

Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?
24 Jul 2025

Big Dreams, Toxic Air: Why a Father’s ‘No’ to Hansraj College Over Delhi Pollution is a Warning for India

Big Dreams, Toxic Air: Why a Father’s ‘No’ to Hansraj College Over Delhi Pollution is a Warning for India
19 Jul 2025

What Is the Real Impact of Air Pollution on Property Rates in India?

What Is the Real Impact of Air Pollution on Property Rates in India?
15 Jul 2025

Do People Really Consider Air Pollution Before Moving to Delhi NCR?

Do People Really Consider Air Pollution Before Moving to Delhi NCR?
12 Jul 2025

Is Poor Air Quality in Gyms Holding Back Your Fitness Goals?

Is Poor Air Quality in Gyms Holding Back Your Fitness Goals?