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WeatherTotals

Snow totals Wilmington, DE

For the 2026-27 season, the station at Wilmington has recorded no snow so far.

Data from Wilmington Airport, with records back to 1931.

All-time records

All-time snowfall records for Wilmington since 1931
Biggest day22.0 inchesJan 7, 1996
Snowiest season72.7 inches2009-10
Least snowy season0.0 inches1997-98
Average season19.3 inches82 seasons on record
Record begins193130,018 daily readings

Monthly normals

Average monthly snowfall for Wilmington, 1991 to 2020
MonthJanFebMarAprMayJunJulAugSepOctNovDec
Inches6.17.83.10.10.00.00.00.00.00.00.22.9

Normals, the 1991-2020 average, come from NCEI.

Under 17 U.S.C. 105, no copyright attaches to the government-produced figures on this page, including reports, alerts, station observations, and normals, which were created by the National Weather Service and other NOAA offices. The notice that 17 U.S.C. 403 requires appears in this sentence. It does not imply endorsement by or affiliation with those agencies. See: Data sources and attribution.

All Delaware snow totals