TODAY DEC22
TEMPERATURE39
HUMIDITY57
PRESSURE102070
WIND COND.170 13
  • 4034Sun30%90%
  • 4025Mon100%20%
  • 4227Tue20%70%
  • 362250%
  • 3529Thu70%80%
daynightWeather update from Driggs, Driggs-Reed Memorial Airport at
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Weather Quick Facts

  • The highest monthly average temperature in Irwin for July is 65.9 degrees
  • The lowest monthly average temperature in Irwin for January is 17 degrees
  • The most monthly precipitation in Irwin occurs in June with 4 inches
  • The air quality index in Irwin is 2% worse than the national average
  • The pollution index in Irwin is 76% better than the national average

Compare Irwin, ID Weather

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      Irwin 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
      January5°F29°F17°F1.0"
      February11°F33°F22°F0.9"
      March19°F42°F31°F1.7"
      April26°F51°F38°F2.1"
      May34°F62°F48°F3.1"
      June41°F73°F57°F4.0"
      July47°F84°F66°F2.0"
      August46°F82°F64°F2.9"
      September39°F73°F55°F3.3"
      October30°F56°F41°F2.6"
      November20°F42°F30°F1.5"
      December9°F30°F19°F1.1"

      Irwin 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.
      IndexIrwinIdahoNational
      Air quality index433242
      Pollution index656,1172,063,7102,726,193

      Irwin air quality

      MeasurementTotal
      Days measured365
      Days with good air quality326
      Days with moderate air quality39
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Air quality details

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

      Average monthly Irwin temperature with heat index

      Irwin monthly precipitation with daily maximum

      Irwin monthly snow depth with daily maximum

      Irwin monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Alpine Northeast, WY424314.0%
      Victor, ID2,3174314.0%
      Swan Valley, ID2444314.0%
      Irwin, ID2204314.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Coffman Cove, AK2202060.0%
      Elim, AK2203824.0%
      Elbert, CO2204510.0%
      Waiohinu, HI2201668.0%
      Drakesville, IA2202942.0%
      Irwin, ID2204314.0%
      Source: The Irwin, 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.