Records for Grand Junction Area, Colorado (GJTthr) on 12-09
Record Highs
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1: 56°F (1939)
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2: 56°F (1929)
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3: 55°F (1958)
Record Lows
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1: -20°F (1919)
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2: -10°F (2009)
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3: -9°F (2013)
Lowest Highs
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1: 36°F (1949)
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2: 34°F (1958)
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3: 33°F (1906)
Highest Lows
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1: 4°F (1919)
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2: 12°F (2009)
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3: 13°F (1978)
Highest December temperature:
66°F on 12-06-1901.
Lowest December temperature:
-21°F on 12-26-1924.
Average temperature is 31.5°F
Average high is 40.6°F
Average low is 22.5°F
Temperature data from 1893 to 2022.
Record Precipitation
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1: 0.57" (2021)
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2: 0.25" (1899)
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3: 0.14" (1931)
Precipitation data from 1893 to 2022.