Records for McAllen Area, Texas (MFEthr) on 08-20
Record Highs
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1: 105°F (2009)
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2: 105°F (1986)
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3: 103°F (2016)
Record Lows
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1: 69°F (1946)
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2: 70°F (1950)
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3: 71°F (1967)
Lowest Highs
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1: 82°F (2016)
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2: 82°F (2009)
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3: 81°F (2018)
Highest Lows
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1: 84°F (1947)
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2: 86°F (2015)
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3: 88°F (1992)
Highest August temperature:
108°F on 08-10-1988.
Lowest August temperature:
64°F on 08-13-1967.
Average temperature is 88°F
Average high is 99°F
Average low is 77°F
Temperature data from 1941 to 2022.
Record Precipitation
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1: 2.21" (2015)
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2: 1.12" (1969)
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3: 0.65" (1993)
Precipitation data from 1941 to 2022.