TODAY JUN06
TEMPERATURE64
HUMIDITY49
PRESSURE29.89
WIND COND.150 8.1
  • 7353Sun
  • 8358Mon
  • 9264Tue
  • 9665Wed
  • 9261Thu
daynightWeather update from Chico Municipal at
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Chico 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
January38°F58°F47°F3.5"
February42°F62°F51°F3.9"
March45°F67°F56°F3.7"
April48°F74°F60°F2.1"
May55°F84°F69°F0.7"
June61°F92°F76°F0.3"
July65°F98°F81°F0.0"
August63°F95°F79°F0.0"
September59°F90°F74°F0.2"
October51°F79°F64°F1.2"
November44°F65°F54°F2.6"
December38°F57°F47°F4.1"

Did you know?

  • The highest monthly average temperature in Chico for July is 81 degrees.
  • The lowest monthly average temperature in Chico for December is 47 degrees.
  • The most monthly precipitation in Chico occurs in December with 4.1 inches.
  • The air quality index in Chico is 8% better than the national average.
  • The pollution index in Chico is 64% better than the national average.

Compare Chico, CA Weather To Other Cities

      vs

      Chico 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.
      IndexChicoCaliforniaNational
      Air quality index465550
      Pollution index1,812,23018,106,7265,066,862

      Chico air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality226
      Days with moderate air quality136
      Days w/ poor A.Q. for sensitive groups3
      Days with unhealthy air quality

      Chico air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.030%
      Carbon Tetrachloride0.000%
      Lead0.020%
      Mercury0.020%

      Average monthly Chico temperature with heat index

      Chico monthly precipitation with daily maximum

      Chico monthly snow depth with daily maximum

      Chico monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Cohasset, CA922468%
      Magalia, CA11,862468%
      Vina, CA179468%
      Durham, CA5,660468%
      Nord, CA247468%
      Chico, CA89,377468%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      San Leandro, CA89,0394314%
      Greenville, NC89,7453236%
      Fall River, MA88,9024510%
      Toms River, NJ88,5374020%
      San Tan Valley, AZ88,5077448%
      Chico, CA89,377468%
      Source: The Chico, 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.