Weather Averages Lewes, DE

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Weather Averages for
Lewes, DE



Latitude: 38°57'N, Longitude: 74°56'W, Elevation: 5.2 m, Distance: 12.27 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years
°C 12 0 1 5 10 15 20 23 23 20 14 9 3
Average high temperature
over 30 years
°C 16 4 5 9 14 20 25 28 27 24 19 13 7
Average low temperature
over 30 years
°C 8 -3 -2 1 5 11 16 19 19 15 10 5 0
Average precipitation
over 30 years
cm 102.9 8.9 8.1 9.9 8.6 8.9 8.1 8.4 9.4 7.6 7.9 8.1 8.9
Heating degree days
over 30 years
days 4693 983 851 707 429 162 10 - - 20 227 486 818
Cooling degree days
over 30 years
days 903 - - - - 16 142 310 291 125 19 - -