Pullman, Washington, United States Climate Change Severity

67
Very High
The current climate change severity in Pullman is Very High, with a 36.3% 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 Jun. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Pullman Weather Condition Changes (Historic Vs 2026)

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

Over the past 16 year(s), Pullman temperature has changed by around +22.8%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
3474
117.6%

cloudyCloudy
4410
-77.2%

rainyRainy
7437
-50%

snowySnowy
911
22.2%

mistyMisty
014
100%

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

Climate Change Indicators:

Over the past 16 years, Pullman has experienced measurable shifts in key climate parameters, contributing to the current severity score of 67 (within the Very High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

67/100


Very High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Pullman experienced significant changes:

Temperature change of

+1.48 °C


Variation in annual rainfall

+126.2 %


Change in average humidity

-7.97 %


PM2.5 levels surged by

+11.98 %


Heatwave changed by

-4 Days


Coldwave changed by

-8 Days


Wind speeds changed by

+3.59 km/h


These indicators show a dramatic increase in volatility and worsening conditions. Pullman's Very High severity status requires urgent and immediate adaptation and mitigation strategies, particularly focused on managing extreme weather events, improving air quality, and ensuring water resources are adequate for the population.

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

Pullman Weather Forecast 30 Days (July - August 2026)
Pullman, Washington, United States


Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sun. 26, Jul.
sunnySunny

Temperature Icon33°/16°

Humidity Icon36%

Wind Icon25.2km/h
Mon. 27, Jul.
sunnySunny

Temperature Icon32°/17°

Humidity Icon29%

Wind Icon23km/h
Tue. 28, Jul.
sunnySunny

Temperature Icon33°/18°

Humidity Icon26%

Wind Icon27.4km/h
Wed. 29, Jul.
sunnySunny

Temperature Icon33°/17°

Humidity Icon30%

Wind Icon24.8km/h
Thu. 30, Jul.
sunnySunny

Temperature Icon37°/18°

Humidity Icon18%

Wind Icon14.4km/h
Fri. 31, Jul.
sunnySunny

Temperature Icon38°/22°

Humidity Icon15%

Wind Icon16.6km/h
Sat. 1, Aug.
sunnySunny

Temperature Icon37°/22°

Humidity Icon17%

Wind Icon36.7km/h
Sun. 2, Aug.
sunnySunny

Temperature Icon31°/16°

Humidity Icon30%

Wind Icon30.6km/h
Mon. 3, Aug.
patchy rain possibleRain Possible

Temperature Icon30°/18°

Humidity Icon36%

Wind Icon15.7km/h
Tue. 4, Aug.
patchy rain possibleRain Possible

Temperature Icon31°/18°

Humidity Icon35%

Wind Icon15.6km/h
Wed. 5, Aug.
patchy rain possibleRain Possible

Temperature Icon31°/17°

Humidity Icon33%

Wind Icon13.8km/h
Thu. 6, Aug.
patchy rain possibleRain Possible

Temperature Icon29°/17°

Humidity Icon38%

Wind Icon17km/h
Fri. 7, Aug.
moderate or heavy rain showerRain Showers

Temperature Icon28°/17°

Humidity Icon39%

Wind Icon15.5km/h
Sat. 8, Aug.
patchy rain possibleRain Possible

Temperature Icon29°/16°

Humidity Icon40%

Wind Icon16.1km/h
Sun. 9, Aug.
patchy rain possibleRain Possible

Temperature Icon30°/17°

Humidity Icon37%

Wind Icon13.8km/h
Mon. 10, Aug.
moderate rain at timesRain

Temperature Icon30°/17°

Humidity Icon37%

Wind Icon15.1km/h
Tue. 11, Aug.
patchy rain possibleRain Possible

Temperature Icon30°/17°

Humidity Icon39%

Wind Icon15.6km/h
Wed. 12, Aug.
patchy rain possibleRain Possible

Temperature Icon30°/18°

Humidity Icon39%

Wind Icon15.2km/h
Thu. 13, Aug.
patchy rain possibleRain Possible

Temperature Icon29°/17°

Humidity Icon37%

Wind Icon15.3km/h
Fri. 14, Aug.
moderate rain at timesRain

Temperature Icon29°/16°

Humidity Icon35%

Wind Icon16.4km/h
Sat. 15, Aug.
patchy rain possibleRain Possible

Temperature Icon29°/17°

Humidity Icon36%

Wind Icon15.6km/h
Sun. 16, Aug.
patchy rain possibleRain Possible

Temperature Icon29°/17°

Humidity Icon37%

Wind Icon14.7km/h
Mon. 17, Aug.
patchy rain possibleRain Possible

Temperature Icon30°/17°

Humidity Icon35%

Wind Icon15.1km/h
Tue. 18, Aug.
patchy rain possibleRain Possible

Temperature Icon30°/18°

Humidity Icon33%

Wind Icon16.5km/h
Wed. 19, Aug.
patchy rain possibleRain Possible

Temperature Icon30°/17°

Humidity Icon32%

Wind Icon16.2km/h
Thu. 20, Aug.
patchy rain possibleRain Possible

Temperature Icon29°/17°

Humidity Icon35%

Wind Icon15.7km/h
Fri. 21, Aug.
patchy rain possibleRain Possible

Temperature Icon28°/16°

Humidity Icon38%

Wind Icon17.2km/h
Sat. 22, Aug.
moderate rain at timesRain

Temperature Icon27°/16°

Humidity Icon40%

Wind Icon16.9km/h
Sun. 23, Aug.
patchy rain possibleRain Possible

Temperature Icon27°/15°

Humidity Icon38%

Wind Icon15.9km/h
Mon. 24, Aug.
patchy rain possibleRain Possible

Temperature Icon27°/14°

Humidity Icon35%

Wind Icon16.7km/h
Tue. 25, Aug.
patchy rain possibleRain Possible

Temperature Icon28°/15°

Humidity Icon36%

Wind Icon13.8km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onFri. 31, Jul.

38°C


Low will be onMon. 24, Aug.

14°C

HumidityHumidity

High will be onSat. 8, Aug.

40%


Low will be onFri. 31, Jul.

15%

Wind SpeedWind Speed

High will be onSat. 1, Aug.

36.7km/h


Low will be onWed. 5, Aug.

13.8km/h

PrecipitationPrecipitation

High will be onFri. 7, Aug.

1.5mm


Low will be onWed. 19, Aug.

0.01mm

Ultraviolet IndexUV

High will be onThu. 30, Jul.

9


Low will be onMon. 3, Aug.

5