Miles City, Montana, United States Climate Change Severity

57
High
The current climate change severity in Miles City is High, with a 7.4% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Oct. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C (c)

Miles City 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), Miles City temperature has changed by around -3.8%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Oct. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
9164
-29.6%
cloudyCloudy
8345
-45.7%
rainyRainy
8456
-33.3%
snowySnowy
45
25%
mistyMisty
013
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 57 (within the High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

57/100

High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Miles City experienced significant changes:

Temperature change of

-0.4 °C

Variation in annual rainfall

+96.4 %

Change in average humidity

+13.6 %

PM2.5 levels surged by

-45.7 %

Heatwave changed by

-4.8 day(s)

Coldwave changed by

-4.4 day(s)

Wind speeds changed by

+1.3 km/h

These indicators show that Miles City is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

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

Miles City Weather Forecast 30 Days (November - December 2025)
Miles City, Montana, United States

Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Mon. 3, Nov.
sunnySunny
Temperature Icon14°/-2°
Humidity Icon45%
Wind Icon26km/h
Tue. 4, Nov.
overcastOvercast
Temperature Icon10°/2°
Humidity Icon75%
Wind Icon15km/h
Wed. 5, Nov.
overcastOvercast
Temperature Icon12°/4°
Humidity Icon74%
Wind Icon22km/h
Thu. 6, Nov.
sunnySunny
Temperature Icon16°/6°
Humidity Icon50%
Wind Icon36km/h
Fri. 7, Nov.
partly cloudyPartly Cloudy
Temperature Icon14°/4°
Humidity Icon59%
Wind Icon28km/h
Sat. 8, Nov.
sunnySunny
Temperature Icon11°/4°
Humidity Icon46%
Wind Icon35km/h
Sun. 9, Nov.
sunnySunny
Temperature Icon12°/2°
Humidity Icon48%
Wind Icon25km/h
Mon. 10, Nov.
partly cloudyPartly Cloudy
Temperature Icon12°/4°
Humidity Icon49%
Wind Icon24km/h
Tue. 11, Nov.
sunnySunny
Temperature Icon12°/6°
Humidity Icon46%
Wind Icon27km/h
Wed. 12, Nov.
sunnySunny
Temperature Icon15°/3°
Humidity Icon37%
Wind Icon14km/h
Thu. 13, Nov.
partly cloudyPartly Cloudy
Temperature Icon11°/4°
Humidity Icon39%
Wind Icon21km/h
Fri. 14, Nov.
sunnySunny
Temperature Icon11°/1°
Humidity Icon50%
Wind Icon25km/h
Sat. 15, Nov.
partly cloudyPartly Cloudy
Temperature Icon6°/1°
Humidity Icon45%
Wind Icon46km/h
Sun. 16, Nov.
sunnySunny
Temperature Icon7°/-3°
Humidity Icon53%
Wind Icon14km/h
Mon. 17, Nov.
light freezing rainLight freezing rain
Temperature Icon5°/-4°
Humidity Icon65%
Wind Icon23km/h
Tue. 18, Nov.
patchy rain possiblePatchy rain possible
Temperature Icon7°/-4°
Humidity Icon63%
Wind Icon26km/h
Wed. 19, Nov.
light freezing rainLight freezing rain
Temperature Icon5°/-4°
Humidity Icon63%
Wind Icon22km/h
Thu. 20, Nov.
patchy moderate snowPatchy moderate snow
Temperature Icon6°/-4°
Humidity Icon63%
Wind Icon25km/h
Fri. 21, Nov.
light freezing rainLight freezing rain
Temperature Icon5°/-5°
Humidity Icon62%
Wind Icon21km/h
Sun. 23, Nov.
light freezing rainLight freezing rain
Temperature Icon6°/-4°
Humidity Icon65%
Wind Icon24km/h
Mon. 24, Nov.
light freezing rainLight freezing rain
Temperature Icon5°/-4°
Humidity Icon65%
Wind Icon24km/h
Tue. 25, Nov.
light freezing rainLight freezing rain
Temperature Icon4°/-5°
Humidity Icon68%
Wind Icon24km/h
Wed. 26, Nov.
light freezing rainLight freezing rain
Temperature Icon5°/-3°
Humidity Icon67%
Wind Icon21km/h
Thu. 27, Nov.
light freezing rainLight freezing rain
Temperature Icon6°/-3°
Humidity Icon63%
Wind Icon23km/h
Fri. 28, Nov.
light freezing rainLight freezing rain
Temperature Icon5°/-3°
Humidity Icon62%
Wind Icon25km/h
Sat. 29, Nov.
moderate snowModerate snow
Temperature Icon3°/-5°
Humidity Icon68%
Wind Icon25km/h
Sun. 30, Nov.
patchy moderate snowPatchy moderate snow
Temperature Icon3°/-6°
Humidity Icon70%
Wind Icon19km/h
Mon. 1, Dec.
patchy moderate snowPatchy moderate snow
Temperature Icon4°/-5°
Humidity Icon72%
Wind Icon21km/h
Tue. 2, Dec.
light freezing rainLight freezing rain
Temperature Icon4°/-5°
Humidity Icon72%
Wind Icon22km/h
Wed. 3, Dec.
moderate snowModerate snow
Temperature Icon3°/-6°
Humidity Icon73%
Wind Icon23km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onThu. 6, Nov.

15.7°C

Low will be onSun. 30, Nov.

-6.2°C

HumidityHumidity

High will be onTue. 4, Nov.

75%

Low will be onWed. 12, Nov.

37%

Wind SpeedWind Speed

High will be onSat. 15, Nov.

46.1km/h

Low will be onWed. 12, Nov.

13.7km/h

PrecipitationPrecipitation

High will be onSat. 29, Nov.

1mm

Low will be onFri. 21, Nov.

0.1mm

Ultraviolet IndexUV

High will be onThu. 6, Nov.

4

Low will be onMon. 17, Nov.

1

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