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Wind in Sullivan County, New Hampshire

202 damaging wind events in the NCEI Storm Events record, 1950 to 2026. Event types counted: Thunderstorm Wind, High Wind, Strong Wind.

202 events · 2 deaths recorded · peak month July · county share of state 6.7%

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Wind event locations in and around Sullivan County. Dots: Wind event locations in the kept record. Boundaries: US Census Bureau.

NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders. Storm records through 30 Jun 2026.

Sullivan County, New Hampshire, has 202 wind events in the NCEI record since 1950, with at least one in 45 different years.

July is the busiest month, with 52 of the recorded events. The last 20 years account for 114 events against 73 in the 20 years before, a change that reflects reporting practice as much as weather.

The county holds 6.7% of the 3,037 wind events recorded in New Hampshire; its 37.6 per 100 square miles compares with 33.9 statewide.

NCEI attributes 2 deaths in the county to damaging wind.

43 wind reports with a measured or estimated speed reached the 58 mph severe threshold, and 2 reached hurricane force (74 mph).

Some winter weather and high wind events are recorded by NWS forecast zone rather than by county; zone-recorded events whose zone is named for the county are included and marked "Forecast zone" in the table.

Compared with New Hampshire

MeasureSullivan CountyNew HampshireUS
Wind events since 19502023,037701,953
Per 100 square miles37.633.919.9
Per 10,000 residents46.421.921.1
Deaths recorded2182,166
Busiest monthJulyJulyJune

By year

195019882026
Wind events recorded in Sullivan County per year, 1950 to 2026 (2026 is partial).

Seasonality

Jan
4
Feb
3
Mar
4
Apr
2
May
15
Jun
32
Jul
52
Aug
45
Sep
15
Oct
13
Nov
9
Dec
8
Wind events in Sullivan County by month of occurrence, all years.

Magnitude distribution

under 58 mph132
58–73 mph41
74–95 mph1
96 mph and over1
NWS wind thresholds
under 58 mph
below severe threshold
58–73 mph
severe
74–95 mph
hurricane-force
96 mph and over
extreme

Wind speed converted from the knots NCEI records; estimated and measured gusts are combined. Events without a speed are not binned.

Recorded events

The 191 events kept for this page are the 120 most recent plus the 80 with the most damage, deaths or injuries out of 202. Magnitude is hail size, tornado rating or wind speed as recorded.

DateEvent typeMagnitudeProperty damageCrop damageDeathsInjuriesGeography
26 Jun 2026Thunderstorm Wind60 mph————County
26 Jun 2026Thunderstorm Wind60 mph————County
18 Jun 2026Thunderstorm Wind60 mph————County
18 Jun 2026Thunderstorm Wind60 mph————County
18 Jun 2026Thunderstorm Wind60 mph————County
18 Jun 2026Thunderstorm Wind64 mph————County
18 Jun 2026Thunderstorm Wind64 mph————County
5 Aug 2025Thunderstorm Wind58 mph————County
5 Aug 2025Thunderstorm Wind58 mph————County
6 Jun 2025Thunderstorm Wind60 mph————County
6 Jun 2025Thunderstorm Wind60 mph————County
17 Jul 2024Thunderstorm Wind58 mph————County
16 Jul 2024Thunderstorm Wind58 mph————County
16 Jul 2024Thunderstorm Wind58 mph$5K———County
23 Jun 2024Thunderstorm Wind58 mph————County
23 Jun 2024Thunderstorm Wind58 mph————County
19 Jun 2024Thunderstorm Wind58 mph————County
19 Jun 2024Thunderstorm Wind58 mph————County
21 May 2024Thunderstorm Wind60 mph————County
8 Sep 2023Thunderstorm Wind58 mph————County
4 Aug 2023Thunderstorm Wind58 mph————County
4 Aug 2023Thunderstorm Wind58 mph————County
4 Aug 2023Thunderstorm Wind58 mph————County
13 Jul 2023Thunderstorm Wind58 mph————County
30 Nov 2022Strong Wind55 mph$15K—1—Forecast zone
26 Aug 2022Thunderstorm Wind60 mph————County
26 Aug 2022Thunderstorm Wind60 mph$2K———County
26 Aug 2022Thunderstorm Wind60 mph————County
26 Aug 2022Thunderstorm Wind60 mph————County
4 Aug 2022Thunderstorm Wind60 mph————County
4 Aug 2022Thunderstorm Wind60 mph————County
4 Aug 2022Thunderstorm Wind60 mph————County
28 Jul 2022Thunderstorm Wind58 mph————County
21 Jul 2022Thunderstorm Wind60 mph$5K———County
12 Jul 2022Thunderstorm Wind60 mph————County
12 Jul 2022Thunderstorm Wind60 mph————County
12 Jul 2022Thunderstorm Wind60 mph$5K———County
16 May 2022Thunderstorm Wind60 mph————County
15 Sep 2021Thunderstorm Wind58 mph————County
15 Sep 2021Thunderstorm Wind58 mph————County
27 Jul 2021Thunderstorm Wind58 mph————County
26 May 2021Thunderstorm Wind60 mph————County
26 May 2021Thunderstorm Wind60 mph————County
26 May 2021Thunderstorm Wind60 mph————County
26 May 2021Thunderstorm Wind60 mph————County
23 Aug 2020Thunderstorm Wind58 mph————County
5 Jul 2020Thunderstorm Wind58 mph————County
15 May 2020Thunderstorm Wind58 mph————County
15 May 2020Thunderstorm Wind58 mph————County
17 Aug 2019Thunderstorm Wind58 mph————County
27 Jul 2018Thunderstorm Wind58 mph————County
27 Jul 2018Thunderstorm Wind58 mph————County
17 Jul 2018Thunderstorm Wind58 mph————County
30 Oct 2017High Wind60 mph————Forecast zone
22 Aug 2017Thunderstorm Wind58 mph————County
1 Jul 2017Thunderstorm Wind58 mph————County
11 Sep 2016Thunderstorm Wind58 mph————County
11 Sep 2016Thunderstorm Wind58 mph————County
11 Sep 2016Thunderstorm Wind58 mph————County
11 Sep 2016Thunderstorm Wind58 mph————County
11 Sep 2016Thunderstorm Wind58 mph————County
11 Sep 2016Thunderstorm Wind58 mph————County
13 Aug 2016Thunderstorm Wind58 mph————County
23 Jul 2016Thunderstorm Wind58 mph————County
23 Jul 2016Thunderstorm Wind58 mph————County
15 Aug 2015Thunderstorm Wind58 mph————County
3 Aug 2015Thunderstorm Wind58 mph————County
3 Aug 2015Thunderstorm Wind58 mph————County
19 Jul 2015Thunderstorm Wind69 mph——1—County
23 Jul 2014Thunderstorm Wind58 mph————County
3 Jul 2014Thunderstorm Wind58 mph————County
18 Jun 2014Thunderstorm Wind58 mph————County
24 Nov 2013Strong Wind49 mph$500———Forecast zone
7 Oct 2013Thunderstorm Wind58 mph————County
7 Oct 2013Thunderstorm Wind58 mph————County
11 Sep 2013Thunderstorm Wind58 mph————County
11 Sep 2013Thunderstorm Wind58 mph————County
19 Jul 2013Thunderstorm Wind58 mph————County
19 Jul 2013Thunderstorm Wind58 mph————County
19 Jul 2013Thunderstorm Wind58 mph————County
30 Jun 2013Thunderstorm Wind58 mph————County
30 Jun 2013Thunderstorm Wind58 mph————County
30 Jun 2013Thunderstorm Wind58 mph————County
2 Jun 2013Thunderstorm Wind58 mph————County
2 Jun 2013Thunderstorm Wind58 mph————County
21 Dec 2012High Wind58 mph————Forecast zone
29 Oct 2012High Wind81 mph$153K———Forecast zone
29 May 2012Thunderstorm Wind58 mph————County
21 Aug 2011Thunderstorm Wind58 mph————County
21 Aug 2011Thunderstorm Wind58 mph————County
21 Aug 2011Thunderstorm Wind58 mph————County
21 Aug 2011Thunderstorm Wind58 mph————County
21 Aug 2011Thunderstorm Wind58 mph————County
21 Aug 2011Thunderstorm Wind58 mph————County
21 Jul 2010Thunderstorm Wind58 mph————County
21 Jul 2010Thunderstorm Wind58 mph————County
19 Jul 2010Thunderstorm Wind58 mph————County
20 Jul 2008Thunderstorm Wind64 mph————County
10 Jun 2008Thunderstorm Wind58 mph————County
27 Sep 2007Thunderstorm Wind58 mph————County
27 Sep 2007Thunderstorm Wind58 mph————County
30 Aug 2007Thunderstorm Wind58 mph————County
25 Aug 2007Thunderstorm Wind58 mph————County
25 Aug 2007Thunderstorm Wind58 mph————County
16 Aug 2007Thunderstorm Wind58 mph————County
16 Aug 2007Thunderstorm Wind58 mph————County
16 Aug 2007Thunderstorm Wind58 mph————County
15 Jul 2007Thunderstorm Wind58 mph————County
10 Jul 2007Thunderstorm Wind58 mph————County
10 Jul 2007Thunderstorm Wind58 mph————County
10 Jul 2007Thunderstorm Wind58 mph————County
10 Jul 2007Thunderstorm Wind58 mph————County
5 Jun 2007Thunderstorm Wind58 mph————County
16 Apr 2007High Wind58 mph$35K———Forecast zone
1 Dec 2006Thunderstorm Wind58 mph————County
1 Dec 2006Thunderstorm Wind58 mph————County
28 Oct 2006High Wind58 mph————Forecast zone
20 Oct 2006High Wind58 mph————Forecast zone
18 Jul 2006Thunderstorm Wind58 mph————County
19 Jun 2006Thunderstorm Wind58 mph————County
17 Feb 2006High Wind60 mph$30K———Forecast zone
5 Nov 2004Strong Wind39 mph$1K———Forecast zone
3 Nov 2004Strong Wind53 mph$1K———Forecast zone
11 Sep 2002Strong Wind—————Forecast zone
18 Aug 2002Thunderstorm Wind58 mph————County
31 May 2002Thunderstorm Wind58 mph————County
31 May 2002Thunderstorm Wind58 mph————County
31 May 2002Thunderstorm Wind58 mph————County
3 May 2002Strong Wind—————Forecast zone
10 Mar 2002Strong Wind—————Forecast zone
7 Nov 2001Strong Wind—————Forecast zone
6 Oct 2001Strong Wind—————Forecast zone
4 Jul 2001Thunderstorm Wind58 mph————County
10 Feb 2001Strong Wind—————Forecast zone
17 Dec 2000High Wind60 mph————Forecast zone
12 Dec 2000Strong Wind—————Forecast zone
28 Oct 2000Strong Wind—————Forecast zone
8 Apr 2000Strong Wind—————Forecast zone
28 Mar 2000Strong Wind—————Forecast zone
6 Feb 2000Strong Wind—————Forecast zone
21 Jan 2000Strong Wind—————Forecast zone
16 Jan 2000Strong Wind—————Forecast zone
11 Dec 1999Strong Wind—————Forecast zone
2 Nov 1999Strong Wind—————Forecast zone
14 Oct 1999Strong Wind—————Forecast zone
6 Jul 1999Thunderstorm Wind69 mph————County
6 Jul 1999Thunderstorm Wind69 mph————County
6 Jul 1999Thunderstorm Wind69 mph————County
6 Jul 1999Thunderstorm Wind69 mph————County
6 Jul 1999Thunderstorm Wind69 mph————County
6 Jul 1999Thunderstorm Wind69 mph————County
6 Jul 1999Thunderstorm Wind69 mph————County
22 Mar 1999Strong Wind—————Forecast zone
4 Mar 1999Strong Wind—————Forecast zone
22 Dec 1998Strong Wind—————Forecast zone
1 Dec 1998Strong Wind—————Forecast zone
19 Oct 1998Strong Wind—————Forecast zone
1 Oct 1998Strong Wind—————Forecast zone
3 Jun 1998Strong Wind—————Forecast zone
29 May 1998Thunderstorm Wind63 mph————County
13 Jan 1998Strong Wind—————Forecast zone
1 Nov 1997High Wind58 mph————Forecast zone
9 Nov 1996High Wind58 mph————Forecast zone
14 Oct 1996High Wind—————Forecast zone
19 Jul 1996High Wind—————Forecast zone
27 Jan 1996High Wind—————Forecast zone
26 Jul 1995Thunderstorm Wind0 mph————County
26 Jul 1995Thunderstorm Wind0 mph————County
16 Jul 1995Thunderstorm Wind0 mph————County
15 Jul 1995Thunderstorm Wind0 mph————County
30 Jun 1994Thunderstorm Wind0 mph————County
7 Jul 1989Thunderstorm Wind104 mph————County
28 Aug 1988Thunderstorm Wind0 mph————County
8 Jul 1988Thunderstorm Wind0 mph————County
19 Aug 1987Thunderstorm Wind0 mph————County
19 Aug 1987Thunderstorm Wind0 mph————County
7 Aug 1986Thunderstorm Wind0 mph————County
7 Aug 1986Thunderstorm Wind0 mph————County
8 Aug 1983Thunderstorm Wind0 mph————County
1 Aug 1983Thunderstorm Wind0 mph————County
1 Aug 1983Thunderstorm Wind0 mph————County
19 May 1982Thunderstorm Wind0 mph————County
13 Jul 1981Thunderstorm Wind0 mph————County
13 Jul 1981Thunderstorm Wind0 mph————County
6 Aug 1980Thunderstorm Wind0 mph————County
27 Aug 1979Thunderstorm Wind0 mph————County
2 Aug 1975Thunderstorm Wind0 mph————County
18 Jul 1970Thunderstorm Wind63 mph————County
29 Jun 1966Thunderstorm Wind63 mph————County
29 Jun 1966Thunderstorm Wind0 mph————County
24 Jun 1960Thunderstorm Wind0 mph————County

Questions and answers

How many wind events has Sullivan County had?

202 events in the NCEI Storm Events record between 1950 and 2026. Reporting of damaging wind became far more complete after 1996, so early decades undercount.

When was the last recorded wind event in Sullivan County?

26 Jun 2026 (Thunderstorm Wind, 60 mph). Records reach NCEI about 120 days after the month ends.

What was the most damaging wind event recorded in Sullivan County?

The high wind of 29 Oct 2012, with property damage estimated by NCEI at $153K.

How does Sullivan County compare with New Hampshire for wind?

37.6 events per 100 square miles against 33.9 statewide; the county holds 202 of the state's 3,037 recorded events.

Provenance

NOAA NCEI Storm Events Database, yearly details files through 30 Jun 2026, public domain. County-recorded events plus zone-recorded events whose forecast zone is named for the county (marked "Forecast zone"). Population and area from the US Census Bureau (2021). Built 1 Oct 2026. See the methodology, the Wind hub and the county page.