Coldest Decembers in Delaware since 1895
compiled a ranking of the coldest Decembers in Delaware since 1895 using data from the . Rankings are based on the lowest average temperature in each month. For each of the coldest months listed below, we've included the average state temperature, state-wide highs and lows for the month, and the total precipitation.
#10. December 1909
- Average temperature: 30.5掳F
- Monthly high temperature: 39.1掳F
- Monthly low temperature: 21.9掳F
- Total precipitation: 4.43"
#9. December 1945
- Average temperature: 30.4掳F
- Monthly high temperature: 37.5掳F
- Monthly low temperature: 23.2掳F
- Total precipitation: 6.87"
#8. December 1935
- Average temperature: 29.8掳F
- Monthly high temperature: 37掳F
- Monthly low temperature: 22.6掳F
- Total precipitation: 2.28"
#7. December 1963
- Average temperature: 29.7掳F
- Monthly high temperature: 37.4掳F
- Monthly low temperature: 22掳F
- Total precipitation: 2.18"
#6. December 1960
- Average temperature: 29.4掳F
- Monthly high temperature: 39.7掳F
- Monthly low temperature: 19掳F
- Total precipitation: 2.89"
#5. December 1904
- Average temperature: 29.1掳F
- Monthly high temperature: 37.9掳F
- Monthly low temperature: 20.4掳F
- Total precipitation: 4.4"
#4. December 1910
- Average temperature: 28.7掳F
- Monthly high temperature: 36.9掳F
- Monthly low temperature: 20.6掳F
- Total precipitation: 3.18"
#3. December 1958
- Average temperature: 28.4掳F
- Monthly high temperature: 37.8掳F
- Monthly low temperature: 19掳F
- Total precipitation: 2.34"
#2. December 1917
- Average temperature: 27.9掳F
- Monthly high temperature: 35.5掳F
- Monthly low temperature: 20.4掳F
- Total precipitation: 2.22"
#1. December 1989
- Average temperature: 25.6掳F
- Monthly high temperature: 34掳F
- Monthly low temperature: 17.2掳F
- Total precipitation: 1.41"
