TODAY AUG17
TEMPERATURE85
HUMIDITY20
PRESSURE
WIND COND.
  • 8858Fri50%
  • 7954Sat60%30%
  • 7754Sun30%
  • 7552Mon
  • 8354Tue
daynightWeather update from Helena Regional Airport at

Helena West Side Average Weather

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January13°F35°F24°F0.6"
February18°F41°F28°F0.7"
March25°F52°F38°F0.5"
April31°F60°F44°F0.9"
May39°F69°F53°F1.8"
June47°F79°F63°F2.0"
July55°F91°F73°F0.7"
August52°F88°F69°F1.1"
September44°F77°F59°F1.1"
October34°F62°F46°F0.8"
November23°F47°F34°F0.8"
December12°F33°F22°F0.8"

Did you know?

  • The highest monthly average temperature in Helena West Side for July is 73 degrees.
  • The lowest monthly average temperature in Helena West Side for December is 22 degrees.
  • The most monthly precipitation in Helena West Side occurs in June with 2 inches.
  • The air quality index in Helena West Side is 29% better than the national average.
  • The pollution index in Helena West Side is 77% better than the national average.

Find Real Estate Listings In Helena West Side

Location
Price
Bedrooms
Bathrooms
 

New Real Estate Listings In Helena West Side

Compare Helena West Side, MT Weather To Other Cities

Helena West Side air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
IndexHelena West SideMontanaNational
Air quality index353450
Pollution index1,148,190685,9255,066,862

Helena West Side air quality information

MeasurementTotal
Days measured365
Days with good air quality315
Days with moderate air quality50
Days w/ poor A.Q. for sensitive groups
Days with unhealthy air quality

Helena West Side air quality information

PollutantTotal
Arsenic0.000%
Benzene0.020%
Carbon Tetrachloride0.002%
Lead0.010%
Mercury0.000%

Average monthly Helena West Side temperature with heat index

Helena West Side monthly precipitation with daily maximum

Helena West Side monthly snow depth with daily maximum

Helena West Side monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Clancy, MT1,6123530%
Helena Valley Northwest, MT3,9673530%
Montana City, MT2,8783530%
East Helena, MT2,2863530%
Helena Valley Southeast, MT7,5433530%
Helena West Side, MT1,2423530%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Gardner, IL1,242198%
Crocker, WA1,2423138%
Palm Shores, FL1,2423530%
Julesburg, CO1,2422060%
Tri-Lakes, IN1,242476%
Helena West Side, MT1,2423530%
Source: The Helena West Side, MT weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.