TODAY MAR01
TEMPERATURE45
HUMIDITY37
PRESSURE30.27
WIND COND.70 11.2
  • 4824Tue
  • 5027Wed
  • 5229Thu
  • 5533Fri
  • 5433Sat20%
daynightWeather update from Joslin Field - Magic Valley Regional Airport at

Key findings

  • The highest monthly average temperature in Hollister for July is 76 degrees
  • The lowest monthly average temperature in Hollister for January is 29 degrees
  • The most monthly precipitation in Hollister occurs in December with 1.4 inches
  • The air quality index in Hollister is 60% better than the national average
  • The pollution index in Hollister is 33% better than the national average

Compare Hollister, ID Weather

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      Hollister 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
      January21°F38°F29°F1.0"
      February27°F45°F35°F0.7"
      March32°F56°F42°F1.1"
      April36°F62°F48°F1.1"
      May43°F72°F57°F1.3"
      June52°F83°F67°F1.0"
      July60°F93°F76°F0.4"
      August58°F90°F73°F0.6"
      September49°F80°F64°F0.6"
      October38°F66°F51°F1.1"
      November28°F52°F39°F0.9"
      December21°F39°F29°F1.4"

      Hollister 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.
      IndexHollisterIdahoNational
      Air quality index203250
      Pollution index3,377,3702,232,2855,066,862

      Hollister air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality361
      Days with moderate air quality4
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Hollister air quality information

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

      Average monthly Hollister temperature with heat index

      Hollister monthly precipitation with daily maximum

      Hollister monthly snow depth with daily maximum

      Hollister monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Filer, ID2,6402060%
      Hansen, ID1,3572060%
      Kimberly, ID3,5282060%
      Castleford, ID1802060%
      Twin Falls, ID46,6232060%
      Hollister, ID1412060%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Cashiers, NC1414118%
      Longtown, MO1414314%
      Deer Creek, OK1414020%
      Mertens, TX1414118%
      Amoret, MO141476%
      Hollister, ID1412060%
      Source: The Hollister, 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.