Records for Mount Shasta Area, California (MHSthr) on 12-27
Record Highs
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1: 59°F (1999)
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2: 55°F (2013)
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3: 55°F (1962)
Record Lows
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1: 9°F (1988)
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2: 9°F (1954)
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3: 12°F (1979)
Lowest Highs
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1: 38°F (1991)
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2: 37°F (1953)
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3: 36°F (2005)
Highest Lows
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1: 25°F (1988)
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2: 28°F (2007)
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3: 31°F (2021)
Highest December temperature:
72°F on 12-11-1958.
Lowest December temperature:
-13°F on 12-22-1990.
Average temperature is 34.4°F
Average high is 42.4°F
Average low is 26.5°F
Temperature data from 1948 to 2022.
Record Precipitation
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1: 2.31" (2002)
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2: 2.07" (1951)
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3: 1.72" (2005)
Precipitation data from 1948 to 2022.