Frederick, MD Snowfall B

First snow Dec 10 · Last snow Mar 17 · 30.3 in/yr · Station: EMMITSBURG 2 SE

Avg First Snow
Dec 10
Median over 27 seasons 9d early
Avg Last Snow
Mar 17
Median over 27 seasons
Snow Season
98 days
SepJun
Avg Annual Snowfall
30.3 in
Rank #124 of 217 tracked
Latest season (2025–26): first measurable snowfall arrived 9 days earlier than the 30-year normal.

Average Monthly Snowfall (inches)

Sep
0.1
Oct
0.8
Nov
5.0
Dec
9.5
Jan
8.9
Feb
5.7
Mar
0.2
Apr
May
Jun

How Frederick Compares

Frederick snowfall vs Maryland and U.S. medians
MeasureFrederickMaryland medianU.S. median
Avg annual snowfall30.3 in23.3 in39.1 in
Avg first snowfallDec 10Dec 11Nov 16
Avg last snowfallMar 17Mar 12Apr 3
Snow season length98 days93 days139 days

Medians are taken across tracked cities with regular snowfall (4 in Maryland, 201 nationally).

Data source: NOAA GHCN-Daily records for EMMITSBURG 2 SE (USC00182906), 31 km from the city center, accessed via the ACIS web service. Normals window: 1990–91 through 2019–20 snow seasons. Measurable snow = ≥ 0.1 in.