Records for Ramona Area, California (RNMthr) on 09-16
Record Highs
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1: 102°F (2000)
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2: 101°F (2014)
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3: 99°F (2020)
Record Lows
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1: 42°F (2016)
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2: 43°F (2007)
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3: 46°F (2010)
Lowest Highs
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1: 69°F (1997)
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2: 68°F (2014)
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3: 64°F (1979)
Highest Lows
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1: 71°F (1982)
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2: 73°F (1978)
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3: 75°F (1976)
Highest September temperature:
112°F on 09-05-2020.
Lowest September temperature:
39°F on 09-18-2010.
Average temperature is 71.2°F
Average high is 87.5°F
Average low is 54.9°F
Temperature data from 1974 to 2022.
Record Precipitation
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1: 0.22" (1978)
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2: 0.10" (1982)
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3: 0.01" (2015)
Precipitation data from 1974 to 2022.