Septembers with the most precipitation in Maryland since 1895

Stacker compiled a ranking of the Septembers with the most precipitation in Maryland since 1895 using data from the National Centers for Environmental Information. Rankings are based on the highest total precipitation in each month. For each of the months listed below, we've included the total precipitation, state-wide highs and lows for the month, and the average state temperature.
#10. September 2006
- Total precipitation: 7.01 inches
- Average temperature: 65.3°F
- Monthly high temperature: 74.3°F
- Monthly low temperature: 56.3°F
#9. September 1966
- Total precipitation: 7.21 inches
- Average temperature: 64.5°F
- Monthly high temperature: 74.4°F
- Monthly low temperature: 54.6°F
#8. September 1979
- Total precipitation: 7.5 inches
- Average temperature: 66.8°F
- Monthly high temperature: 76.1°F
- Monthly low temperature: 57.4°F
#7. September 2003
- Total precipitation: 7.85 inches
- Average temperature: 67.8°F
- Monthly high temperature: 76.6°F
- Monthly low temperature: 58.9°F
#6. September 2011
- Total precipitation: 8.03 inches
- Average temperature: 69°F
- Monthly high temperature: 77°F
- Monthly low temperature: 61°F
#5. September 1935
- Total precipitation: 8.33 inches
- Average temperature: 64.6°F
- Monthly high temperature: 75.1°F
- Monthly low temperature: 54°F
#4. September 2018
- Total precipitation: 9.14 inches
- Average temperature: 72.7°F
- Monthly high temperature: 79.8°F
- Monthly low temperature: 65.6°F
#3. September 1975
- Total precipitation: 9.27 inches
- Average temperature: 64.3°F
- Monthly high temperature: 73.2°F
- Monthly low temperature: 55.4°F
#2. September 1934
- Total precipitation: 9.31 inches
- Average temperature: 68.2°F
- Monthly high temperature: 77.1°F
- Monthly low temperature: 59.4°F
#1. September 1999
- Total precipitation: 10.35 inches
- Average temperature: 67.4°F
- Monthly high temperature: 77°F
- Monthly low temperature: 57.8°F
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