Hail history in Louisville, Colorado
Since 2015, hail was reported within 5 miles of Louisville on 11 days. The largest was 3" (teacup) on June 18, 2018. The most recent hail report was on August 10, 2025.
10 largest hail days
Open a date to see the map and every report from that storm.
- June 18, 2018
13 reports within 5 miles of Louisville3" (teacup) - July 5, 2019
13 reports within 5 miles of Louisville2.5" (tennis ball) - September 11, 2019
3 reports within 5 miles of Louisville1.5" (ping pong ball) - June 18, 2015
3 reports within 5 miles of Louisville1.25" (half dollar) - August 10, 2025
2 reports within 5 miles of Louisville1" (quarter) - July 11, 2025
3 reports within 5 miles of Louisville1" (quarter) - June 17, 2025
6 reports within 5 miles of Louisville1" (quarter) - May 30, 2024
2 reports within 5 miles of Louisville1" (quarter) - June 8, 2019
4 reports within 5 miles of Louisville1" (quarter) - May 16, 2017
1 report within 5 miles of Louisville0.88" (nickel)
Hail days by year
Each number is a day when hail was reported within 5 miles of Louisville.
- 20151 day
- 20160 days
- 20171 day
- 20181 day
- 20194 days
- 20200 days
- 20210 days
- 20220 days
- 20230 days
- 20241 day
- 20253 days
- 20260 days
When hail is most common
Hail is most common in June (4 hail days), July (3 hail days) and May (2 hail days).
- January0 days
- February0 days
- March0 days
- April0 days
- May2 days
- June4 days
- July3 days
- August1 day
- September1 day
- October0 days
- November0 days
- December0 days
Where hail was reported
Under 1"1" to 1.74"1.75" (golf ball) and up
Reports show where people observed hail, not what fell on a particular roof. This is general information, not insurance, legal or roofing advice.