Tahlequah, Oklahoma, United States Climate Change Severity

48
High
The current climate change severity in Tahlequah is High, with a 9.9% improvement in the climate score compared to last 16 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Jan. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Tahlequah 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), Tahlequah temperature has changed by around -29.4%, and has experienced notable climate changes.

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

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
97
-22.2%
cloudyCloudy
74
-42.8%
rainyRainy
71
-85.7%
snowySnowy
11
0%
mistyMisty
03
100%

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

Climate Change Indicators:

Over the past 16 years, Tahlequah has experienced measurable shifts in key climate parameters, contributing to the current severity score of 48 (within the High severity category). While the score remains High, certain factors have improved over time. 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, Tahlequah experienced significant changes:

Temperature change of

-0.8 °C

Variation in annual rainfall

+128.09 %

Change in average humidity

-1.6 %

PM2.5 levels surged by

+8.03 %

Heatwave changed by

-0.5 day(s)

Coldwave changed by

+2.1 day(s)

Wind speeds changed by

-0.3 km/h

These indicators show improvement in key parametes of climate, but Tahlequah remains in the High severity category. Continuous focus on climate resilience is necessary to avoid further worsening and ensure sustainability.

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

Tahlequah Weather Forecast 30 Days (February - March 2026)
Tahlequah, Oklahoma, United States

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sat. 7, Feb.
sunnySunny
Temperature Icon11°/1°
Humidity Icon76%
Wind Icon17km/h
Sun. 8, Feb.
partly cloudyPartly Cloudy
Temperature Icon16°/1°
Humidity Icon79%
Wind Icon17km/h
Mon. 9, Feb.
overcastOvercast
Temperature Icon17°/5°
Humidity Icon85%
Wind Icon17km/h
Tue. 10, Feb.
patchy rain possiblePatchy rain nearby
Temperature Icon18°/13°
Humidity Icon87%
Wind Icon21km/h
Wed. 11, Feb.
patchy rain possiblePatchy rain nearby
Temperature Icon12°/10°
Humidity Icon83%
Wind Icon16km/h
Thu. 12, Feb.
partly cloudyPartly Cloudy
Temperature Icon16°/9°
Humidity Icon73%
Wind Icon20km/h
Fri. 13, Feb.
moderate rainModerate rain
Temperature Icon11°/8°
Humidity Icon86%
Wind Icon21km/h
Sat. 14, Feb.
patchy rain possiblePatchy rain nearby
Temperature Icon13°/9°
Humidity Icon87%
Wind Icon20km/h
Sun. 15, Feb.
sunnySunny
Temperature Icon17°/5°
Humidity Icon76%
Wind Icon7km/h
Mon. 16, Feb.
sunnySunny
Temperature Icon19°/9°
Humidity Icon73%
Wind Icon26km/h
Tue. 17, Feb.
patchy rain possiblePatchy rain nearby
Temperature Icon21°/13°
Humidity Icon60%
Wind Icon30km/h
Wed. 18, Feb.
partly cloudyPartly Cloudy
Temperature Icon15°/8°
Humidity Icon57%
Wind Icon13km/h
Thu. 19, Feb.
sunnySunny
Temperature Icon15°/7°
Humidity Icon70%
Wind Icon22km/h
Fri. 20, Feb.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/3°
Humidity Icon80%
Wind Icon22km/h
Sat. 21, Feb.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/2°
Humidity Icon75%
Wind Icon20km/h
Sun. 22, Feb.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/2°
Humidity Icon72%
Wind Icon18km/h
Mon. 23, Feb.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon12°/2°
Humidity Icon70%
Wind Icon20km/h
Tue. 24, Feb.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/1°
Humidity Icon71%
Wind Icon20km/h
Wed. 25, Feb.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon11°/1°
Humidity Icon70%
Wind Icon18km/h
Thu. 26, Feb.
heavy rain at timesHeavy rain at times
Temperature Icon12°/2°
Humidity Icon74%
Wind Icon20km/h
Fri. 27, Feb.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/3°
Humidity Icon70%
Wind Icon20km/h
Sat. 28, Feb.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/3°
Humidity Icon73%
Wind Icon21km/h
Sun. 1, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/3°
Humidity Icon70%
Wind Icon18km/h
Mon. 2, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/2°
Humidity Icon71%
Wind Icon19km/h
Tue. 3, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon13°/2°
Humidity Icon70%
Wind Icon20km/h
Wed. 4, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/3°
Humidity Icon72%
Wind Icon20km/h
Thu. 5, Mar.
moderate rain at timesModerate rain at times
Temperature Icon14°/4°
Humidity Icon71%
Wind Icon21km/h
Fri. 6, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/4°
Humidity Icon69%
Wind Icon21km/h
Sat. 7, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon15°/6°
Humidity Icon73%
Wind Icon22km/h
Sun. 8, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon14°/5°
Humidity Icon76%
Wind Icon20km/h
Mon. 9, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon16°/6°
Humidity Icon79%
Wind Icon21km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 17, Feb.

20.6°C

Low will be onSat. 7, Feb.

0.8°C

HumidityHumidity

High will be onTue. 10, Feb.

87%

Low will be onWed. 18, Feb.

57%

Wind SpeedWind Speed

High will be onTue. 17, Feb.

29.5km/h

Low will be onSun. 15, Feb.

7.2km/h

PrecipitationPrecipitation

High will be onFri. 13, Feb.

7.6mm

Low will be onThu. 5, Mar.

0.5mm

Ultraviolet IndexUV

High will be onThu. 12, Feb.

4

Low will be onWed. 25, Feb.

1

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