Records for Grand Junction Area, Colorado (GJTthr) on 09-20
Record Highs
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1: 91°F (1935)
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2: 91°F (1926)
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3: 90°F (2014)
Record Lows
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1: 29°F (1978)
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2: 39°F (1971)
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3: 40°F (1946)
Lowest Highs
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1: 68°F (2010)
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2: 66°F (1986)
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3: 66°F (1937)
Highest Lows
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1: 50°F (1965)
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2: 59°F (1978)
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3: 62°F (1912)
Highest September temperature:
102°F on 09-06-2022.
Lowest September temperature:
28°F on 09-27-1908.
Average temperature is 66.9°F
Average high is 80.4°F
Average low is 53.5°F
Temperature data from 1893 to 2022.
Record Precipitation
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1: 0.68" (1969)
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2: 0.43" (1997)
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3: 0.24" (1992)
Precipitation data from 1893 to 2022.