Miles City, Montana, United States Climate Change Severity

52
High
The current climate change severity in Miles City is High, with a -5.7% 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


Miles City Weather Condition Changes (Historic Vs 2025)

0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Miles City temperature has changed by around -7.2%, 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
5133
-35.2%

cloudyCloudy
6031
-48.3%

rainyRainy
6348
-23.8%

snowySnowy
45
25%

mistyMisty
08
100%

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

Climate Change Indicators:

Over the past 15 years, Miles City has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (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

52/100


High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Miles City experienced significant changes:

Temperature change of

-0.6 °C


Variation in annual rainfall

+58.5 %


Change in average humidity

+9.6 %


PM2.5 levels surged by

-39.5 %


Heatwave changed by

-5.06 day(s)


Coldwave changed by

-1.4 day(s)


Wind speeds changed by

+1.1 km/h


These indicators show improvement in key parametes of climate, but Miles City 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 Jul.

Miles City Weather Forecast 30 Days (August - September 2025)
Miles City, Montana, United States


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Thu. 14, Aug.
sunnySunny

Temperature Icon34°/17°

Humidity Icon40%

Wind Icon31km/h
Fri. 15, Aug.
sunnySunny

Temperature Icon32°/17°

Humidity Icon48%

Wind Icon29km/h
Sat. 16, Aug.
sunnySunny

Temperature Icon38°/16°

Humidity Icon45%

Wind Icon31km/h
Sun. 17, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon34°/22°

Humidity Icon43%

Wind Icon31km/h
Mon. 18, Aug.
sunnySunny

Temperature Icon35°/21°

Humidity Icon41%

Wind Icon18km/h
Tue. 19, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon40°/23°

Humidity Icon29%

Wind Icon43km/h
Wed. 20, Aug.
sunnySunny

Temperature Icon39°/22°

Humidity Icon31%

Wind Icon21km/h
Thu. 21, Aug.
sunnySunny

Temperature Icon37°/23°

Humidity Icon31%

Wind Icon13km/h
Fri. 22, Aug.
sunnySunny

Temperature Icon30°/19°

Humidity Icon34%

Wind Icon45km/h
Sat. 23, Aug.
sunnySunny

Temperature Icon23°/13°

Humidity Icon42%

Wind Icon28km/h
Sun. 24, Aug.
sunnySunny

Temperature Icon30°/12°

Humidity Icon34%

Wind Icon23km/h
Mon. 25, Aug.
sunnySunny

Temperature Icon29°/16°

Humidity Icon31%

Wind Icon14km/h
Tue. 26, Aug.
sunnySunny

Temperature Icon28°/19°

Humidity Icon33%

Wind Icon37km/h
Wed. 27, Aug.
sunnySunny

Temperature Icon27°/13°

Humidity Icon47%

Wind Icon32km/h
Thu. 28, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon30°/17°

Humidity Icon36%

Wind Icon20km/h
Fri. 29, Aug.
heavy rain at timesHeavy rain at times

Temperature Icon30°/17°

Humidity Icon37%

Wind Icon22km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon30°/17°

Humidity Icon38%

Wind Icon25km/h
Sun. 31, Aug.
patchy rain possiblePatchy rain possible

Temperature Icon29°/17°

Humidity Icon38%

Wind Icon25km/h
Mon. 1, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon29°/17°

Humidity Icon38%

Wind Icon24km/h
Tue. 2, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon30°/17°

Humidity Icon34%

Wind Icon26km/h
Wed. 3, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon29°/16°

Humidity Icon34%

Wind Icon26km/h
Thu. 4, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon27°/15°

Humidity Icon39%

Wind Icon25km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon28°/15°

Humidity Icon37%

Wind Icon20km/h
Sat. 6, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon28°/16°

Humidity Icon35%

Wind Icon23km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon27°/14°

Humidity Icon41%

Wind Icon22km/h
Mon. 8, Sep.
moderate rain at timesModerate rain at times

Temperature Icon26°/14°

Humidity Icon40%

Wind Icon24km/h
Tue. 9, Sep.
heavy rain at timesHeavy rain at times

Temperature Icon25°/14°

Humidity Icon45%

Wind Icon23km/h
Wed. 10, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon26°/13°

Humidity Icon42%

Wind Icon23km/h
Thu. 11, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon24°/13°

Humidity Icon42%

Wind Icon22km/h
Sat. 13, Sep.
patchy rain possiblePatchy rain possible

Temperature Icon25°/13°

Humidity Icon41%

Wind Icon24km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 19, Aug.

39.5°C


Low will be onSun. 24, Aug.

11.7°C

HumidityHumidity

High will be onFri. 15, Aug.

48%


Low will be onTue. 19, Aug.

29%

Wind SpeedWind Speed

High will be onFri. 22, Aug.

44.6km/h


Low will be onThu. 21, Aug.

13km/h

PrecipitationPrecipitation

High will be onThu. 11, Sep.

3.7mm


Low will be onMon. 25, Aug.

0.03mm

Ultraviolet IndexUV

High will be onWed. 20, Aug.

8


Low will be onMon. 8, Sep.

4