Records for Juneau Area, Alaska (JNUthr) on 12-31
Record Highs
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1: 48°F (1925)
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2: 48°F (1904)
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3: 47°F (1961)
Record Lows
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1: -21°F (1949)
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2: -13°F (1968)
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3: -7°F (1965)
Lowest Highs
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1: 41°F (2019)
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2: 41°F (1925)
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3: 38°F (1991)
Highest Lows
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1: 1°F (1949)
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2: 4°F (1933)
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3: 10°F (1964)
Highest December temperature:
59°F on 12-08-1934.
Lowest December temperature:
-21°F on 12-31-1949.
Average temperature is 30.3°F
Average high is 33.9°F
Average low is 26.8°F
Temperature data from 1890 to 2022.
Record Precipitation
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1: 1.24" (1919)
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2: 1.15" (1920)
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3: 1.00" (2018)
Precipitation data from 1890 to 2022.