TODAY DEC12
TEMPERATURE35
HUMIDITY88
PRESSURE30.04
WIND COND.210 13.9
  • 3322Fri30%40%
  • 2913Sat40%20%
  • 2311Sun
  • 2210Mon
  • 2410Tue
daynightWeather update from Idaho Falls Regional Airport at
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Iona Average Temperature

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
January11°F29°F20°F0.8"
February16°F35°F25°F0.4"
March26°F49°F37°F0.9"
April31°F60°F45°F1.1"
May38°F69°F54°F1.3"
June45°F80°F62°F0.9"
July50°F90°F70°F0.4"
August48°F88°F68°F0.6"
September41°F77°F59°F1.2"
October32°F61°F46°F1.3"
November24°F46°F34°F0.7"
December13°F31°F22°F0.8"

Did you know?

  • The highest monthly average temperature in Iona for July is 70 degrees.
  • The lowest monthly average temperature in Iona for January is 20 degrees.
  • The most monthly precipitation in Iona occurs in May with 1.3 inches.
  • The air quality index in Iona is 30% better than the national average.
  • The pollution index in Iona is 18% better than the national average.

Compare Iona, ID Weather To Other Cities

Iona 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.
IndexIonaIdahoNational
Air quality index353250
Pollution index4,145,0802,232,2855,066,862

Iona air quality information

MeasurementTotal
Days measured365
Days with good air quality288
Days with moderate air quality75
Days w/ poor A.Q. for sensitive groups1
Days with unhealthy air quality1

Iona air quality information

PollutantTotal
Arsenic0.010%
Benzene0.040%
Carbon Tetrachloride0.030%
Lead0.020%
Mercury0.002%

Average monthly Iona temperature with heat index

Iona monthly precipitation with daily maximum

Iona monthly snow depth with daily maximum

Iona monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Lewisville, ID4513530%
Ammon, ID14,7673530%
Lincoln, ID2,8083530%
Roberts, ID5523530%
Basalt, ID3913530%
Iona, ID2,2663530%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Scottsville, NY2,2663628%
Skyline Acres, OH2,266548%
Cedaredge, CO2,2664118%
Lakemont, PA2,2664510%
Greenville, DE2,2655714%
Iona, ID2,2663530%
Source: The Iona, ID 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.
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