Hail History

Hail history for Burley, Idaho

NOAA hail reports in and within about 5 km (3 miles) of Burley since 1968, with preliminary reports to November 3, 2026.

Readout · Burley

Last hail
May 24, 2023
1.75 in, golf ball size
Hail days, last 5 years
1
since Nov 3, 2021 · 2 reports
Largest ever
1.75 in
golf ball · May 24, 2023

10 reports on 9 days since 1968 · #10 of 12 Idaho places

Hail map · Burley

Burley 10 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
10 most recent reports with a location; Cassia County is shaded. Open street map

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What the record says about Burley

The latest hail report in and around Burley is from May 24, 2023, 1.75 in (golf ball size). Since November 3, 2021 there has been one hail day; the biggest stones in that time were 1.75 in on May 24, 2023.

Over the 20 years 2006–2025, Burley logged 5 reports on 4 hail days, about 0.3 reports a year. That is about the same as the median Idaho town on this site (0.3 a year) and ranks #10 of 12 Idaho cities and towns on this site for all-time reports. Burley accounts for 17% of the 59 reports filed in Cassia County.

0% of reports with a size were 2 inches (hen egg) or larger, against 0% for the median Idaho town on this site. The largest hail on record here is 1.75 in (golf ball) on May 24, 2023 near Burley.

The busiest year was 2023, with 2 reports on 1 day. Hail here peaks in May (40% of reports); 60% fall between April and June.

Reports a year 2006–2025 average

  • Burley 0.3
  • Cassia County 0.7
  • Median Idaho town on this site 0.3

Hail days 2006–2025

  • Burley 4
  • Cassia County 11
  • Median Idaho town on this site 4

Share 2 in or larger of sized reports

  • Burley 0%
  • Cassia County 0%
  • Median Idaho town on this site 0%

Hail over time

012 1968: 1 reports, largest 0.75 in 1970 1973: 1 reports, largest 0.75 in 1980 1986: 1 reports, largest 1.00 in 1989: 1 reports, largest 1.00 in 1990 1997: 1 reports, largest 0.88 in 2000 2006: 1 reports, largest 0.75 in 2007: 1 reports, largest 1.00 in 2010 2018: 1 reports, largest 1.00 in 2020 2023: 2 reports, largest 1.75 in
Reports per year, 1968–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
01234 Jan Feb Mar Apr May: 4 reports (40%) May June: 2 reports (20%) Jun July: 2 reports (20%) Jul August: 2 reports (20%) Aug Sep Oct Nov Dec
All 10 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 0
2025 0
2024 0
2023 2 2
2022 0
2021 0
2020 0
2019 0
2018 1 1
2017 0

Hail days since Nov 3, 2021

DateReportsLargestStorm page
May 24, 2023 2 1.75 in —

Largest hail on record

Largest hail reports in Burley
Date Size Location County Time · source
May 24, 2023 1.75 ingolf ball Burley Cassia 14:55 local · NCEI
May 24, 2023 1.75 ingolf ball Burley Cassia 14:36 local · NCEI
May 26, 2018 1.00 inquarter Burley Cassia 14:40 local · NCEI
Aug 22, 2007 1.00 inquarter 2 SSE Burley Cassia 10:55 local · NCEI
May 10, 1989 1.00 inquarter — Cassia 12:25 local · NCEI

Sizes filed before 1996 are often rough estimates (round numbers like 7.00 or 8.00 in) without an exact spot; they are shown as NOAA filed them.

Size of every report

Most recent reports

Most recent hail reports in Burley
Date Size Location County Time · source
May 24, 2023 1.75 ingolf ball Burley Cassia 14:55 local · NCEI
May 24, 2023 1.75 ingolf ball Burley Cassia 14:36 local · NCEI
May 26, 2018 1.00 inquarter Burley Cassia 14:40 local · NCEI
Aug 22, 2007 1.00 inquarter 2 SSE Burley Cassia 10:55 local · NCEI
Jun 11, 2006 0.75 inpenny 1 SW Burley Cassia 16:35 local · NCEI
Aug 12, 1997 0.88 innickel Burley Cassia 13:35 local · NCEI
May 10, 1989 1.00 inquarter — Cassia 12:25 local · NCEI
Jun 5, 1986 1.00 inquarter — Minidoka 14:08 local · NCEI
Jul 23, 1973 0.75 inpenny — Cassia 16:00 local · NCEI
Jul 9, 1968 0.75 inpenny — Cassia 15:00 local · NCEI

Hail history near Burley

Questions about hail in Burley

How often does it hail in Burley, Idaho?

10 hail reports have been logged in and within about 5 km (3 miles) of Burley since 1968. Over the 20 years 2006–2025 that averages 0.3 reports a year. That ranks #10 of 12 Idaho places by number of reports.

When is hail season in Burley?

Most reports come in May, June, July. May alone accounts for 40% of all reports.

What is the largest hail recorded in Burley?

1.75 in (golf ball size) on May 24, 2023 near Burley. 0% of reports here were 2 inches or larger.

When did it last hail in Burley?

The most recent report in this data is from May 24, 2023 (1.75 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

How many hail storms has Burley had in the last five years?

1 separate days with hail reports since November 3, 2021, adding up to 2 reports. The most recent was May 24, 2023.

Where does this hail data come from?

Hail reports come from the NOAA NCEI Storm Events Database, which the National Weather Service compiles from spotter, public, law enforcement and media reports. Recent days use preliminary NWS Local Storm Reports via the Iowa Environmental Mesonet until NOAA publishes final data. Only reported hail is counted, so areas with fewer people tend to have fewer reports.