TODAY MAY11
TEMPERATURE75
HUMIDITY25
PRESSURE
WIND COND.358 11.3
  • 7946Tue
  • 8247Wed
  • 8247Thu
  • 8044Fri
  • 7141Sat
daynightWeather update from CATHEYS VALLEY at

Key findings

  • The highest monthly average temperature in Greeley Hill for July is 80.1 degrees
  • The lowest monthly average temperature in Greeley Hill for December is 45.5 degrees
  • The most monthly precipitation in Greeley Hill occurs in January with 2.1 inches
  • The air quality index in Greeley Hill is 22% better than the national average
  • The pollution index in Greeley Hill is 48% better than the national average

Compare Greeley Hill, CA Weather

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      Greeley Hill 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
      January36°F57°F46°F2.1"
      February39°F63°F50°F1.7"
      March43°F70°F55°F1.5"
      April46°F75°F60°F1.4"
      May52°F85°F68°F0.3"
      June58°F93°F76°F0.2"
      July63°F98°F80°F0.0"
      August61°F96°F78°F0.0"
      September57°F92°F74°F0.0"
      October50°F81°F64°F0.6"
      November42°F67°F53°F1.0"
      December36°F57°F45°F1.8"

      Greeley Hill 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.
      IndexGreeley HillCaliforniaNational
      Air quality index395550
      Pollution index2,624,52018,106,7265,066,862

      Greeley Hill air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality331
      Days with moderate air quality33
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality

      Greeley Hill air quality information

      PollutantTotal
      Arsenic0.020%
      Benzene0.040%
      Carbon Tetrachloride0.000%
      Lead0.070%
      Mercury0.010%

      Average monthly Greeley Hill temperature with heat index

      Greeley Hill monthly precipitation with daily maximum

      Greeley Hill monthly snow depth with daily maximum

      Greeley Hill monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Lake Don Pedro, CA1,0623922%
      Pine Mountain Lake, CA2,4843922%
      Tuolumne City, CA1,6283922%
      Buck Meadows, CA393922%
      East Sonora, CA2,5043922%
      Greeley Hill, CA6523922%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      La Crosse, VA6523628%
      Hartford City, WV6522550%
      Kansas, IL6524510%
      Noxen, PA6523824%
      Sawmill, AZ6521766%
      Greeley Hill, CA6523922%
      Source: The Greeley Hill, CA 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.