Records for Mount Shasta Area, California (MHSthr) on 09-28
Record Highs
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1: 90°F (2020)
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2: 90°F (2003)
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3: 90°F (1967)
Record Lows
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1: 31°F (1986)
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2: 34°F (1999)
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3: 34°F (1988)
Lowest Highs
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1: 53°F (1976)
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2: 52°F (1994)
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3: 52°F (1990)
Highest Lows
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1: 50°F (1962)
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2: 55°F (1971)
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3: 56°F (2019)
Highest September temperature:
103°F on 09-02-1955.
Lowest September temperature:
25°F on 09-17-1965.
Average temperature is 57.7°F
Average high is 73.5°F
Average low is 41.8°F
Temperature data from 1948 to 2022.
Record Precipitation
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1: 0.53" (1962)
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2: 0.34" (1977)
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3: 0.29" (1982)
Precipitation data from 1948 to 2022.