Severe Weather History


Hazard archive · 1950 — present

Lightning in Worcester County, Massachusetts

75

Recorded events

0

Direct deaths

29

Direct injuries

$3.0M

Property damage

Lightning in Worcester County, Massachusetts: 75 recorded events between 1996 and 2025. The strongest on record measured 0. That places the county #12 nationally and #1 statewide for this hazard.

Decade by decade

Lightning in Worcester County, Massachusetts: events per decade

Lightning in Worcester County, Massachusetts: recorded events per decade
Lightning in Worcester County, Massachusetts: recorded events per decade

Reporting practice changed over time — early decades are undercounted, not calmer.

The busiest decade for lightning in Worcester County is the 2000s, when 35 of the county's 75 recorded events were logged. Comparing decades is useful for spotting active periods, but the earliest years are thin because systematic reporting for this hazard began later.

Within the Worcester County archive, lightning makes up 6.0% of all recorded severe weather across 8 hazard types. Nationally the county sits at #12 for this hazard and #1 within Massachusetts, putting it in the 99.6 percentile of all U.S. counties.

Seasonality

Events by month

0Jan
0Feb
1Mar
0Apr
10May
19Jun
28Jul
12Aug
5Sep
0Oct
0Nov
0Dec

Jul is the peak month for lightning in Worcester County with 28 recorded events, while Jan is the quietest. Seasonality here is a property of the archive as much as the climate: reports cluster where population and spotter networks are densest.

Significant events

Deadliest on record

DateLocationScaleDeathsInjuriesDamage
Jul 21, 2006WORCESTER009$0
Aug 9, 1997OAKHAM004$0
Jun 8, 1996SHREWSBURY003$0
Sep 2, 2013SPENCER002$0
Aug 22, 2003GARDNER002$0
Jun 8, 1996NORTHBORO002$0
Jun 22, 2012BOYLSTON CENTER001$0
Jul 8, 2009MILFORD001$0
Source: NOAA/NCEI Storm Events · dates UTC

Most recent

Latest recorded events

DateLocationMagnitudeDamage
Jun 6, 2025ATHOL0$5K
Sep 8, 2023MILLBURY0$10K
Jul 22, 2023OXFORD ARPT0$4K
Jun 6, 2023WEBSTER0$100K
Jun 2, 2023SPENCER0$800K
Sep 22, 2022BELLEVUE0$5K
Aug 5, 2022FAYVILLE0$10K
Jul 2, 2022DUDLEY HILL0$800
Sep 28, 2021DUDLEY HILL0$800
Jul 16, 2021MT ST JAMES0$2K
Source: NOAA/NCEI Storm Events · dates UTC · recent entries may be preliminary

Other hazards here

More from Worcester County

County overview →

From the record

What the reports say

Written by National Weather Service staff at the time of the event · public domain

Quick answers

Frequently asked

How many lightning events are on record in Worcester County, Massachusetts?

75 lightning events are recorded in Worcester County between 1996 and 2025, causing 0 direct deaths.

What is the strongest lightning recorded in Worcester County?

The strongest lightning on record in Worcester County measured 0.

Where does the lightning data for Worcester County come from?

All events come from the NOAA/NCEI Storm Events Database, the federal public-domain archive of severe weather reports. Dates are UTC, damage is as reported and not inflation-adjusted, and the most recent entries may still be revised.

Cite this page

“Lightning in Worcester County, Massachusetts.” Severe Weather History. severeweatherhistory.com/county/massachusetts/worcester-county/lightning/ · Data: NOAA/NCEI, FEMA, U.S. Census — public domain.


Historical reference only — for official alerts visit weather.gov