Records for San Juan Area, Puerto Rico (SJUthr) on 09-04
Record Highs
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1: 94°F (2021)
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2: 94°F (1974)
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3: 93°F (2008)
Record Lows
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1: 70°F (1959)
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2: 70°F (1956)
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3: 71°F (1962)
Lowest Highs
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1: 83°F (2016)
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2: 82°F (2021)
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3: 81°F (2010)
Highest Lows
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1: 80°F (1979)
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2: 82°F (1973)
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3: 83°F (1904)
Highest September temperature:
97°F on 09-01-1981.
Lowest September temperature:
69°F on 09-06-1960.
Average temperature is 82.2°F
Average high is 88.7°F
Average low is 75.7°F
Temperature data from 1898 to 2022.
Record Precipitation
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1: 1.79" (1954)
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2: 1.13" (1919)
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3: 0.93" (1939)
Precipitation data from 1898 to 2022.