Records for Chattanooga Area, Tennessee (CHAthr) on 05-17
Record Highs
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1: 93°F (1962)
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2: 91°F (1991)
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3: 90°F (2019)
Record Lows
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1: 42°F (1997)
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2: 42°F (1956)
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3: 45°F (1978)
Lowest Highs
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1: 71°F (1896)
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2: 70°F (1963)
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3: 69°F (1965)
Highest Lows
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1: 57°F (1895)
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2: 59°F (2014)
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3: 60°F (2011)
Highest May temperature:
99°F on 05-29-1941.
Lowest May temperature:
34°F on 05-01-1879.
Average temperature is 65.7°F
Average high is 74.3°F
Average low is 57.1°F
Temperature data from 1879 to 2022.
Record Precipitation
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1: 1.54" (1980)
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2: 0.89" (1945)
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3: 0.75" (1975)
Precipitation data from 1879 to 2022.