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Historical Weather in Chico, CA

See 55+ years of weather history for any date in Chico going back to 1970.

Part of California weather history · California temperature records

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Searching weather history for Chico, CA

Today in Chico Weather HistorySee records, averages, and 55+ years of data for today's date

Monthly Climate Averages

Historical temperature and precipitation averages for Chico, CA, based on 55+ years of weather data.

Warmest MonthJulyAvg High: 94°F / Low: 65°F
Coldest MonthDecemberAvg High: 55°F / Low: 38°F
Jan
56°/ 39°
💧 11.2"
❄️ 1.3"
Feb
60°/ 41°
💧 11.8"
Mar
64°/ 44°
💧 10.6"
❄️ 0.3"
Apr
70°/ 47°
💧 6.8"
May
79°/ 53°
💧 6.2"
Jun
87°/ 60°
💧 6.1"
Jul
94°/ 65°
💧 3.7"
Aug
93°/ 63°
💧 4.2"
Sep
89°/ 59°
💧 6.5"
Oct
78°/ 51°
💧 10.2"
Nov
64°/ 43°
💧 10.4"
Dec
55°/ 38°
💧 10.8"
❄️ 0.8"

Temperatures in Fahrenheit. Precipitation and snowfall in inches.

Chico, CA Temperature Range by Month

Average monthly highs and lows. The shaded band shows the typical daily temperature range.

30°50°70°90°JFMAMJJASOND
Avg high Avg low

Chico, CA Monthly Precipitation

Average rainfall and snowfall per month, in inches.

0"5.9"11.8"JFMAMJJASOND1.3"0"
Rain (in) Snow (in)

Chico, CA Daily Temperature Calendar

Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.

151015202531JanFebMarAprMayJunJulAugSepOctNovDec
Cooler
Hotter
20°40°60°80°100°

Best Time to Visit Chico, CA

Chico, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pleasant (65-82°F, ≤2.5" rain) Mild Less ideal

Chico Temperature Records

  • Record High: The hottest temperature ever recorded in Chico, CA is 117°F, set on July 15, 1972.
  • Record Low: The coldest temperature ever recorded in Chico, CA is 5°F, set on December 8, 1972.
  • Data Coverage: Based on 56 years of data from NOAA weather station: CHICO UNIV FARM.

All-Time Record High

117°F
July 15, 1972

All-Time Record Low

5°F
December 8, 1972

Monthly Temperature Records in Chico

MonthRecord HighRecord Low
January83°F(2009)12°F(1982)
February86°F(2022)11°F(1989)
March88°F(2004)18°F(1971)
April98°F(2009)19°F(2022)
May104°F(1984)26°F(1979)
June111°F(2021)28°F(1985)
July117°F(1972)39°F(1987)
August114°F(1971)36°F(1979)
September115°F(2022)27°F(2017)
October107°F(2001)19°F(1984)
November86°F(2015)15°F(1984)
December84°F(2019)5°F(1972)
California State RecordsSee all-time records for the entire state
Chico Snow RecordsSee the top 10 snowiest days ever recorded
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