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Highlands Ranch hail storm history

Douglas County·NOAA NCEI Storm Events Database·~75-day publication lag

Highlands Ranch sits in Douglas County on the Colorado Front Range, a geography that positions the area directly in the path of afternoon convective storms that track northeast from the Rocky Mountains. This location makes hail a regular occurrence during the spring and early summer months, when atmospheric conditions favor thunderstorm development along the foothills and plains interface.

Events ≥1" (10yr)
23
Significant ≥1.5" (10yr)
4
Avg per year (10yr)
2.3
Largest recorded
1.75"
Most recent
Aug 23, 2025
Total records
31
NOAA storm history
events (10 yr)23
≥1.5" significant4
peak year (7)2023
Free inspection estimate

Check if your roof was damaged by recent hail

Type of damage

How urgent?

Hail risk in Highlands Ranch peaks from May through July, with secondary activity in April and August. Most significant events occur in the afternoon and early evening hours between 2 p.m. and 7 p.m. Mountain Time, when solar heating destabilizes the atmosphere and storm cells move across the Front Range corridor.

Annual frequency — last 10 years

2025
1
2024
4
2023
7
2022
1
2021
1
2020
1
2019
1
2018
3
2017
no events
2016
4
≥2.0" severe≥1.5" significant≥1.0" marginal

When hail hits — monthly pattern

Avg events per month · all years · NOAA data

Jan0
Feb0
Mar0
Apr2
May2
Jun10
Jul10
Aug4
Sep3
Oct0
Nov0
Dec0

All recorded hail events

Of 31 recorded events, 4 (13%) reached 1.5" or larger — the threshold for likely functional damage on standard asphalt shingles.

Aug 23, 20251"quarter

The report was from mPING.

Jul 21, 20240.75"penny

Report via mPing.

The report was received via social media. The location and time were estimated.

Apr 27, 20241"quarter
Apr 26, 20241"quarter
Jul 15, 20230.88"penny
Jun 22, 20231"quarter
Jun 11, 20231.5"ping pong ball
May 25, 20230.88"penny
Jul 28, 20221"quarter
Jul 4, 20210.88"penny
Jun 26, 20201"quarter
Jul 4, 20191.25"half dollar
Aug 7, 20181.25"half dollar
Jul 5, 20181"quarter
May 28, 20181"quarter
Data source

NOAA National Centers for Environmental Information Storm Events Database. Publication lag is approximately 75 days — current-year events may be incomplete.

NOAA Storm Events Database ↗