Hail History

Hail history for Casco, Maine

NOAA hail reports in and within about 5 km (3 miles) of Casco since 1974, with preliminary reports to November 3, 2026.

Readout · Casco

Last hail
Mar 17, 2016
1.00 in, quarter size
Hail days, last 5 years
0
since Nov 3, 2021 · 0 reports
Largest ever
4.00 in
grapefruit · Jun 1, 1986

11 reports on 7 days since 1974 · #14 of 16 Maine places

Hail map · Casco

Casco Naples North Windham Auburn Gorham Westbrook Lake Arrowhead Brunswick 10 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; Cumberland County is shaded. Open street map

For homeowners

Roof damage after hail? Get a free inspection

Hail bruises shingles and cracks seals in ways you can't see from the ground, and most insurers set a claim deadline after the storm. The latest hail report in Casco is from March 17, 2016. A local roofer can check and document it at no cost.

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What the record says about Casco

The latest hail report in and around Casco is from March 17, 2016, 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, Casco logged 5 reports on 3 hail days, about 0.3 reports a year. That is about half the median Maine town on this site (0.5 a year) and ranks #14 of 16 Maine cities and towns on this site for all-time reports. Casco accounts for 7% of the 148 reports filed in Cumberland County.

9% 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 4.00 in (grapefruit) on June 1, 1986, which ties or sets the Maine record.

The busiest year was 2008, with 3 reports on 1 day. Hail here peaks in June (73% of reports); 73% fall between April and June.

Reports a year 2006–2025 average

  • Casco 0.3
  • Cumberland County 5.1
  • Median Maine town on this site 0.5

Hail days 2006–2025

  • Casco 3
  • Cumberland County 40
  • Median Maine town on this site 7

Share 2 in or larger of sized reports

  • Casco 9%
  • Cumberland County 3%
  • Median Maine town on this site 0%

Hail over time

0123 1974: 1 reports, largest 1.75 in 1980 1985: 2 reports, largest 1.25 in 1986: 1 reports, largest 4.00 in 1990 2000: 2 reports, largest 0.75 in 2000 2006: 1 reports, largest 0.88 in 2008: 3 reports, largest 1.00 in 2010 2016: 1 reports, largest 1.00 in 2020
Reports per year, 1974–2026. Bar colour shows the largest hail that year. Reporting grew sharply after the mid-1990s, so early decades undercount.
02468 Jan Feb March: 1 reports (9%) Mar Apr May June: 8 reports (73%) Jun July: 2 reports (18%) Jul 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 Casco
Date Size Location County Time · source
Jun 1, 1986 4.00 ingrapefruit — Cumberland 13:20 local · NCEI
Jul 4, 1974 1.75 ingolf ball — Cumberland 15:30 local · NCEI
Jun 24, 1985 1.25 inhalf dollar — Oxford 12:00 local · NCEI
Jun 24, 1985 1.25 inhalf dollar — Cumberland 12:00 local · NCEI
Mar 17, 2016 1.00 inquarter 2.07 N Crescent Lake Cumberland 14:35 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 Casco
Date Size Location County Time · source
Mar 17, 2016 1.00 inquarter 2.07 N Crescent Lake Cumberland 14:35 local · NCEI
Jun 27, 2008 0.88 innickel 0.69 N Casco Cumberland 14:30 local · NCEI
Jun 27, 2008 1.00 inquarter 0.69 N Casco Cumberland 14:29 local · NCEI
Jun 27, 2008 0.88 innickel 0.69 N Casco Cumberland 14:27 local · NCEI
Jul 18, 2006 0.88 innickel Otisfield Oxford 13:42 local · NCEI
Jun 30, 2000 0.75 inpenny Casco Cumberland 12:55 local · NCEI
Jun 30, 2000 0.75 inpenny Otisfield Oxford 12:37 local · NCEI
Jun 1, 1986 4.00 ingrapefruit — Cumberland 13:20 local · NCEI
Jun 24, 1985 1.25 inhalf dollar — Oxford 12:00 local · NCEI
Jun 24, 1985 1.25 inhalf dollar — Cumberland 12:00 local · NCEI
Jul 4, 1974 1.75 ingolf ball — Cumberland 15:30 local · NCEI

Hail history near Casco

Questions about hail in Casco

How often does it hail in Casco, Maine?

11 hail reports have been logged in and within about 5 km (3 miles) of Casco since 1974. Over the 20 years 2006–2025 that averages 0.3 reports a year. That ranks #14 of 16 Maine places by number of reports.

When is hail season in Casco?

Most reports come in June, July, March. June alone accounts for 73% of all reports.

What is the largest hail recorded in Casco?

4.00 in (grapefruit size) on June 1, 1986. 9% of reports here were 2 inches or larger.

When did it last hail in Casco?

The most recent report in this data is from March 17, 2016 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.

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

None: there has been no hail report in and within about 5 km (3 miles) of Casco since November 3, 2021. The last one was on March 17, 2016.

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.