Hail History

Hom › Iowa › Greene County › Jefferson

Hail istori fɔ Jefferson, IA

Las hail insay 10 mailMay 21, 20240.75 in (1-sent koin)
Hail dei, las 12 mɔnNon
Biges hail sin 20062.75 in (besbol)Jun 30, 2014
Hail dei sin 200624
Dei wit hail 1 inch o mɔ19
Tɔnado insay 10 mail6
Win ripɔt we win blow bad insay 10 mail46

Dem tɔk say hail kam insay 10 mail fɔ Jefferson long 24 dei sin 2006. Biges stɔn we dem meka na 2.75 in (besbol) long Jun 30, 2014. Hail dɔn kam mɔst long June an April.

Risent hail nia Jefferson

Nɔ hail kam insay 10 mail fɔ Jefferson insay las tu yia.

Dei we it hail na near Jefferson, by yia

06107208109410111212213214151621731811920121221231242526

Wen hail season pik up na near Jefferson

Out of di 24 hail dei sin 2006, most of dem fall in June (7) and April (6).

JanFeb1Mar6Apr5May7JunJul3Aug2SepOctNovDec

Biggest hail storm na near Jefferson

Jun 30, 2014 · 2.75 in (besbol) · Grand Jct (7 mi from Jefferson)

National Weather Service description (English): Hail up to baseball size fell throughout town.

Jun 14, 2013 · 2.00 in (hen eg) · Scranton (10 mi from Jefferson)

Apr 29, 2010 · 1.75 in (golf bol) · Cooper (7 mi from Jefferson)

Apr 29, 2013 · 1.75 in (golf bol) · Churdan (9 mi from Jefferson)

Apr 13, 2018 · 1.75 in (golf bol) · Farlin (5 mi from Jefferson)

National Weather Service description (English): Trained spotter reported golf ball sized hail.

Tornado insay 10 mile of Jefferson

DeitRatingWeaPas
May 13, 2023EF?Scranton
8 mi from Jefferson		0.4 mi long, 40 yd wide
Dec 15, 2021EF2Scranton
8 mi from Jefferson		5.5 mi long, 100 yd wide
Dec 15, 2021EF2Scranton
6 mi from Jefferson		5.8 mi long, 100 yd wide
Dec 15, 2021EF2Farlin
7 mi from Jefferson		2.7 mi long, 70 yd wide
Dec 15, 2021EF?Grand Jct
9 mi from Jefferson		3.8 mi long, 50 yd wide
Aug 31, 2014EF0Farlin
8 mi from Jefferson		4.5 mi long, 45 yd wide

Strong thunderstorm wind near Jefferson

46 reports of strong thunderstorm wind within 10 miles of Jefferson since 2006, on 24 de. Di strongest gust we dem measure na 83 mph on Aug 10, 2020.

DeitStrongest gustWeaSors
Sep 6, 2026dem tɔk say win blow badJefferson
1 win ripɔt		NWS storm report (preliminary)
Aug 9, 202560 mph, we tinkJefferson
1 win ripɔt		NOAA Storm Events
Aug 5, 202358 mph, we tinkChurdan
1 win ripɔt		NOAA Storm Events
Jul 11, 202266 mph, we kin mekaJefferson Muni Airport, Farlin, Jefferson
6 win ripɔt		NOAA Storm Events
Dec 15, 202172 mph, we kin mekaScranton
1 win ripɔt		NOAA Storm Events
Aug 10, 202083 mph, we kin mekaJefferson Muni Airport
2 win ripɔt		NOAA Storm Events
Jun 5, 202060 mph, we tinkFarlin, Jefferson
2 win ripɔt		NOAA Storm Events
Apr 13, 201875 mph, we tinkJefferson, Scranton
5 win ripɔt		NOAA Storm Events
May 16, 201760 mph, we tinkGrand Jct
1 win ripɔt		NOAA Storm Events
Apr 19, 201760 mph, we tinkScranton
1 win ripɔt		NOAA Storm Events

Big tɔnda win na win we blow 58 mph o pass, o win we mek damij. Dem kin meka win long weza steshɔn; dem kin tink long pipul we si win an damij.

Wan yu fi file claim for roof or kaar hail?

Insurers ask for di date of loss. Di dates on dis page na wen dem report hail na near Jefferson; hail fit hit one street and miss di next, so a report no prove damage for yu address. A licensed roofer or yu insurance adjuster fit inspect di roof. Many policies set a time limit for filing claim — check yours.

Nearby cities

Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then). Dem measure distances from di center of Jefferson.

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