Records for Ramona Area, California (RNMthr) on 12-19
Record Highs
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1: 82°F (2005)
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2: 81°F (1999)
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3: 80°F (1985)
Record Lows
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1: 23°F (2006)
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2: 25°F (2012)
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3: 26°F (2022)
Lowest Highs
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1: 57°F (1985)
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2: 52°F (2010)
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3: 49°F (2016)
Highest Lows
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1: 49°F (1978)
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2: 52°F (2013)
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3: 53°F (1998)
Highest December temperature:
94°F on 12-04-1979.
Lowest December temperature:
20°F on 12-05-2011.
Average temperature is 50.2°F
Average high is 65°F
Average low is 35.3°F
Temperature data from 1974 to 2022.
Record Precipitation
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1: 0.75" (1978)
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2: 0.69" (2013)
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3: 0.41" (2010)
Precipitation data from 1974 to 2022.