Hail History

Hail history for Guilford, Maine

NOAA hail reports in and within about 5 km (3 miles) of Guilford since 1983, with preliminary reports to November 3, 2026.

Readout · Guilford

Last hail
Aug 1, 2011
1.00 in, quarter size
Hail days, last 5 years
0
since Nov 3, 2021 · 0 reports
Largest ever
1.75 in
golf ball · Jun 1, 2011

11 reports on 9 days since 1983 · #15 of 16 Maine places

Hail map · Guilford

Guilford 25 mi
  • Under 1 in
  • 1–1.75 in
  • 1.75–2.5 in
  • 2.5–4 in
  • 4 in +
  • No size
11 most recent reports with a location; Piscataquis County is shaded. Open street map

For homeowners

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What the record says about Guilford

The latest hail report in and around Guilford is from August 1, 2011, 1.00 in (quarter size). There has been no hail report here in the five years since November 3, 2021.

Over the 20 years 2006–2025, Guilford logged 9 reports on 7 hail days, about 0.5 reports a year. That is 10% less than the median Maine town on this site (0.5 a year) and ranks #15 of 16 Maine cities and towns on this site for all-time reports. Guilford accounts for 15% of the 74 reports filed in Piscataquis County.

0% of reports with a size were 2 inches (hen egg) or larger, against 0% for the median Maine town on this site. The largest hail on record here is 1.75 in (golf ball) on June 1, 2011 near 0.97 W Guilford.

Reports were down 100% in 2016–2025 (0) compared with 2006–2015 (9). The busiest year was 2011, with 4 reports on 3 days. Hail here peaks in June (45% of reports); 73% fall between April and June.

Reports a year 2006–2025 average

  • Guilford 0.5
  • Piscataquis County 2.2
  • Median Maine town on this site 0.5

Hail days 2006–2025

  • Guilford 7
  • Piscataquis County 22
  • Median Maine town on this site 7

Share 2 in or larger of sized reports

  • Guilford 0%
  • Piscataquis County 1%
  • Median Maine town on this site 0%

Hail over time

01234 1983: 1 reports, largest 0.75 in 1990 2000 2002: 1 reports, largest 1.00 in 2006: 2 reports, largest 1.00 in 2007: 1 reports, largest 0.75 in 2009: 2 reports, largest 0.75 in 2010 2011: 4 reports, largest 1.75 in 2020
Reports per year, 1983–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
0246 Jan Feb Mar April: 1 reports (9%) Apr May: 2 reports (18%) May June: 5 reports (45%) Jun July: 2 reports (18%) Jul August: 1 reports (9%) Aug Sep Oct Nov Dec
All 11 reports by calendar month.
Reports per month, 2017–2026. Darker cells had more reports.
YearJanFebMarAprMayJunJulAugSepOctNovDecTotal
2026 0
2025 0
2024 0
2023 0
2022 0
2021 0
2020 0
2019 0
2018 0
2017 0

Largest hail on record

Largest hail reports in Guilford
Date Size Location County Time · source
Jun 1, 2011 1.75 ingolf ball 0.97 W Guilford Piscataquis 18:15 local · NCEI
May 27, 2011 1.25 inhalf dollar 0.97 W Guilford Piscataquis 19:00 local · NCEI
Aug 1, 2011 1.00 inquarter Guilford Piscataquis 19:35 local · NCEI
May 27, 2011 1.00 inquarter 0.49 W Guilford Piscataquis 18:58 local · NCEI
Jul 10, 2006 1.00 inquarter Guilford Piscataquis 12:50 local · NCEI

Size of every report

Most recent reports

Most recent hail reports in Guilford
Date Size Location County Time · source
Aug 1, 2011 1.00 inquarter Guilford Piscataquis 19:35 local · NCEI
Jun 1, 2011 1.75 ingolf ball 0.97 W Guilford Piscataquis 18:15 local · NCEI
May 27, 2011 1.25 inhalf dollar 0.97 W Guilford Piscataquis 19:00 local · NCEI
May 27, 2011 1.00 inquarter 0.49 W Guilford Piscataquis 18:58 local · NCEI
Jun 26, 2009 0.75 inpenny 0.97 W Guilford Piscataquis 16:30 local · NCEI
Jun 26, 2009 0.75 inpenny 0.69 N Abbot Vlg Piscataquis 16:30 local · NCEI
Jun 27, 2007 0.75 inpenny Guilford Piscataquis 21:20 local · NCEI
Jul 10, 2006 1.00 inquarter Guilford Piscataquis 12:50 local · NCEI
Jul 2, 2006 0.75 inpenny Guilford Piscataquis 18:45 local · NCEI
Apr 17, 2002 1.00 inquarter Abbot Vlg Piscataquis 09:18 local · NCEI
Jun 14, 1983 0.75 inpenny — Piscataquis 14:00 local · NCEI

Hail history near Guilford

Questions about hail in Guilford

How often does it hail in Guilford, Maine?

11 hail reports have been logged in and within about 5 km (3 miles) of Guilford since 1983. Over the 20 years 2006–2025 that averages 0.5 reports a year. That ranks #15 of 16 Maine places by number of reports.

When is hail season in Guilford?

Most reports come in June, May, July. June alone accounts for 45% of all reports.

What is the largest hail recorded in Guilford?

1.75 in (golf ball size) on June 1, 2011 near 0.97 W Guilford. 0% of reports here were 2 inches or larger.

When did it last hail in Guilford?

The most recent report in this data is from August 1, 2011 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

None: there has been no hail report in and within about 5 km (3 miles) of Guilford since November 3, 2021. The last one was on August 1, 2011.

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.