Pendleton, Oregon, United States Climate Change Severity

81
Extreme
The current climate change severity in Pendleton is Extreme, with a 54.4% 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 Aug. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Pendleton 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), Pendleton temperature has changed by around +12.4%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
89130
46.06%
cloudyCloudy
6117
-72.1%
rainyRainy
6723
-65.6%
snowySnowy
41
-75%
mistyMisty
012
100%

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

Climate Change Indicators:

Over the past 16 years, Pendleton has experienced measurable shifts in key climate parameters, contributing to the current severity score of 81 (within the Extreme severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

81/100

Extreme

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Pendleton experienced significant changes:

Temperature change of

+1.59 °C

Variation in annual rainfall

+34.29 %

Change in average humidity

-10.05 %

PM2.5 levels surged by

+53.38 %

Heatwave changed by

-6 Days

Coldwave changed by

-7 Days

Wind speeds changed by

+3.73 km/h

These indicators show extreme climate changes, including key climate parametes. The Extreme severity score necessitates immediate action, including large-scale mitigation efforts, climate resilience strategies, and extensive disaster preparedness.

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

Pendleton Weather Forecast 30 Days (September - October 2026)
Pendleton, Oregon, United States

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sat. 26, Sep.
overcastOvercast
Temperature Icon16°/9°
Humidity Icon41%
Wind Icon20.5km/h
Sun. 27, Sep.
overcastOvercast
Temperature Icon18°/11°
Humidity Icon29%
Wind Icon9km/h
Mon. 28, Sep.
sunnySunny
Temperature Icon19°/12°
Humidity Icon29%
Wind Icon10.4km/h
Tue. 29, Sep.
overcastOvercast
Temperature Icon20°/14°
Humidity Icon37%
Wind Icon25.2km/h
Wed. 30, Sep.
overcastOvercast
Temperature Icon17°/12°
Humidity Icon55%
Wind Icon19.1km/h
Thu. 1, Oct.
sunnySunny
Temperature Icon15°/10°
Humidity Icon44%
Wind Icon19.8km/h
Fri. 2, Oct.
patchy rain possiblePatchy rain nearby
Temperature Icon11°/7°
Humidity Icon61%
Wind Icon15.1km/h
Sat. 3, Oct.
heavy rain at timesHeavy Rain
Temperature Icon19°/9°
Humidity Icon51%
Wind Icon14.4km/h
Sun. 4, Oct.
patchy rain possibleRain Possible
Temperature Icon19°/9°
Humidity Icon49%
Wind Icon16.2km/h
Mon. 5, Oct.
moderate rain at timesRain
Temperature Icon19°/8°
Humidity Icon52%
Wind Icon13.6km/h
Tue. 6, Oct.
moderate rain at timesRain
Temperature Icon20°/8°
Humidity Icon47%
Wind Icon13.4km/h
Wed. 7, Oct.
heavy rain at timesHeavy Rain
Temperature Icon20°/9°
Humidity Icon49%
Wind Icon15.6km/h
Thu. 8, Oct.
moderate rain at timesRain
Temperature Icon20°/10°
Humidity Icon52%
Wind Icon15.2km/h
Fri. 9, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon19°/9°
Humidity Icon54%
Wind Icon15.3km/h
Sat. 10, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon18°/8°
Humidity Icon52%
Wind Icon21.3km/h
Sun. 11, Oct.
heavy rain at timesHeavy Rain
Temperature Icon15°/7°
Humidity Icon54%
Wind Icon20.3km/h
Mon. 12, Oct.
moderate rain at timesRain
Temperature Icon16°/6°
Humidity Icon50%
Wind Icon16.3km/h
Tue. 13, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon17°/7°
Humidity Icon55%
Wind Icon16.7km/h
Wed. 14, Oct.
moderate rain at timesRain
Temperature Icon17°/7°
Humidity Icon56%
Wind Icon15.6km/h
Thu. 15, Oct.
moderate rain at timesRain
Temperature Icon17°/7°
Humidity Icon55%
Wind Icon14km/h
Fri. 16, Oct.
moderate rain at timesRain
Temperature Icon18°/8°
Humidity Icon52%
Wind Icon17km/h
Sat. 17, Oct.
moderate rain at timesRain
Temperature Icon18°/7°
Humidity Icon54%
Wind Icon18.8km/h
Sun. 18, Oct.
patchy rain possibleRain Possible
Temperature Icon17°/7°
Humidity Icon55%
Wind Icon14.2km/h
Mon. 19, Oct.
heavy rain at timesHeavy Rain
Temperature Icon18°/8°
Humidity Icon53%
Wind Icon17.5km/h
Tue. 20, Oct.
moderate rain at timesRain
Temperature Icon18°/8°
Humidity Icon57%
Wind Icon18.8km/h
Wed. 21, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon16°/7°
Humidity Icon60%
Wind Icon17.4km/h
Thu. 22, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon15°/7°
Humidity Icon63%
Wind Icon17.1km/h
Fri. 23, Oct.
heavy rain at timesHeavy Rain
Temperature Icon15°/6°
Humidity Icon64%
Wind Icon16km/h
Sat. 24, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon14°/5°
Humidity Icon61%
Wind Icon17.4km/h
Sun. 25, Oct.
heavy rain at timesHeavy Rain
Temperature Icon14°/4°
Humidity Icon59%
Wind Icon19.2km/h
Mon. 26, Oct.
moderate or heavy rain showerRain Showers
Temperature Icon13°/5°
Humidity Icon62%
Wind Icon18.2km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 29, Sep.

20°C

Low will be onSun. 25, Oct.

4°C

HumidityHumidity

High will be onFri. 23, Oct.

64%

Low will be onSun. 27, Sep.

29%

Wind SpeedWind Speed

High will be onTue. 29, Sep.

25.2km/h

Low will be onSun. 27, Sep.

9km/h

PrecipitationPrecipitation

High will be onSat. 24, Oct.

3.3mm

Low will be onWed. 30, Sep.

0.03mm

Ultraviolet IndexUV

High will be onMon. 28, Sep.

4.4

Low will be onSat. 24, Oct.

2

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