Records for Houston Area, Texas (IAHthr) on 05-15
Record Highs
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1: 94°F (2018)
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2: 93°F (2022)
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3: 92°F (2003)
Record Lows
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1: 49°F (2014)
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2: 49°F (1890)
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3: 51°F (1976)
Lowest Highs
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1: 78°F (1995)
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2: 78°F (1974)
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3: 76°F (1990)
Highest Lows
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1: 72°F (1934)
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2: 73°F (2012)
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3: 74°F (1926)
Highest May temperature:
99°F on 05-29-1996.
Lowest May temperature:
42°F on 05-04-2013.
Average temperature is 77°F
Average high is 85.4°F
Average low is 68.5°F
Temperature data from 1889 to 2022.
Record Precipitation
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1: 4.64" (1970)
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2: 3.07" (1929)
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3: 1.63" (1922)
Precipitation data from 1888 to 2022.