Boston, MA Snowfall B+

First snow Dec 2 · Last snow Mar 28 · 48.7 in/yr · Station: BOSTON LOGAN INTERNATIONAL AIRPORT

Avg First Snow

Dec 2

Median over 30 seasons 12d late

Avg Last Snow

Mar 28

Median over 30 seasons

Snow Season

117 days

SepJun

Avg Annual Snowfall

48.7 in

Rank #78 of 217 tracked

Latest season (2025–26): first measurable snowfall arrived 12 days later than the 30-year normal.

Average Monthly Snowfall (inches)

Sep

0.1

Oct

0.7

Nov

8.7

Dec

14.2

Jan

14.4

Feb

9.0

Mar

1.6

Apr

May

Jun

How Boston Compares

Boston snowfall vs Massachusetts and U.S. medians
Measure	Boston	Massachusetts median	U.S. median
Avg annual snowfall	48.7 in	48.6 in	39.1 in
Avg first snowfall	Dec 2	Nov 29	Nov 16
Avg last snowfall	Mar 28	Mar 26	Apr 3
Snow season length	117 days	119 days	139 days

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

Nearby Tracked Cities

Ski Resorts in Massachusetts

Wachusett MountainDec 5–Mar 29

Data source: NOAA GHCN-Daily records for BOSTON LOGAN INTERNATIONAL AIRPORT (USW00014739), 4 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.