TODAY APR19
TEMPERATURE72
HUMIDITY12
PRESSURE
WIND COND.308 9.6
  • 7137Mon
  • 6333Tue20%
  • 6634Wed
  • 6934Thu
  • 7138Fri
daynightWeather update from VAN BREMMER at

Key findings

  • The highest monthly average temperature in Tennant for July is 70.8 degrees
  • The lowest monthly average temperature in Tennant for December is 34.7 degrees
  • The most monthly precipitation in Tennant occurs in December with 6.7 inches
  • The air quality index in Tennant is 42% better than the national average
  • The pollution index in Tennant is 35% better than the national average

Compare Tennant, CA Weather

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      Tennant 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
      January27°F46°F35°F5.5"
      February29°F51°F38°F6.1"
      March32°F55°F42°F6.5"
      April35°F62°F47°F3.2"
      May41°F72°F55°F1.7"
      June47°F80°F63°F1.4"
      July52°F89°F71°F0.2"
      August50°F88°F69°F0.1"
      September44°F81°F61°F0.6"
      October38°F67°F50°F2.8"
      November32°F53°F41°F3.6"
      December27°F45°F35°F6.7"

      Tennant 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.
      IndexTennantCaliforniaNational
      Air quality index295550
      Pollution index3,300,25018,106,7265,066,862

      Tennant air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality261
      Days with moderate air quality98
      Days w/ poor A.Q. for sensitive groups6
      Days with unhealthy air quality0

      Tennant air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.060%
      Carbon Tetrachloride0.000%
      Lead0.020%
      Mercury0.005%

      Average monthly Tennant temperature with heat index

      Tennant monthly precipitation with daily maximum

      Tennant monthly snow depth with daily maximum

      Tennant monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Mount Hebron, CA812942%
      Tennant, CA612942%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      New Alluwe, OK613824%
      San Acacia, NM61536%
      Gratz, KY614216%
      Julian, NE613138%
      Hunter, MO612648%
      Tennant, CA612942%
      Source: The Tennant, 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.