Records for Boise Area, Idaho (BOIthr) on 12-07
Record Highs
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1: 62°F (1939)
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2: 59°F (1906)
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3: 57°F (1888)
Record Lows
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1: 0°F (2009)
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2: 0°F (1972)
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3: 2°F (2013)
Lowest Highs
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1: 45°F (1970)
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2: 43°F (1906)
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3: 42°F (2015)
Highest Lows
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1: 18°F (1972)
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2: 22°F (2009)
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3: 24°F (2016)
Highest December temperature:
70°F on 12-10-1939.
Lowest December temperature:
-25°F on 12-22-1990.
Average temperature is 33.3°F
Average high is 40.2°F
Average low is 26.5°F
Temperature data from 1875 to 2022.
Record Precipitation
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1: 0.64" (1970)
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2: 0.48" (1907)
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3: 0.42" (2015)
Precipitation data from 1878 to 2022.