Records for Boise Area, Idaho (BOIthr) on 02-20
Record Highs
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1: 69°F (1977)
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2: 67°F (1995)
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3: 64°F (1930)
Record Lows
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1: 6°F (1887)
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2: 7°F (1937)
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3: 9°F (2018)
Lowest Highs
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1: 45°F (1879)
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2: 44°F (1982)
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3: 42°F (1996)
Highest Lows
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1: 28°F (2018)
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2: 28°F (1882)
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3: 29°F (1955)
Highest February temperature:
71°F on 02-29-1992.
Lowest February temperature:
-15°F on 02-05-1989.
Average temperature is 38.9°F
Average high is 47.9°F
Average low is 29.9°F
Temperature data from 1875 to 2022.
Record Precipitation
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1: 0.66" (1934)
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2: 0.42" (1957)
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3: 0.34" (1927)
Precipitation data from 1878 to 2022.