HailAlmanac

Hail history and roofing help for Aurora, CO

NOAA recorded hail 1 inch or larger in or near Aurora on 32 days from 2016 to 2025, about 3 a year, and hail 2 inches or larger on 4 of those days. The most recent was on Aug 26, 2026 (preliminary), with hail up to 1.25 in (half dollar).

Data updated Oct 26, 2026. NOAA's final record runs through Jun 30, 2026; later reports are preliminary. Aurora is a city in Arapahoe County, population 410,053 (Census estimate for 2025).

Hail statistics

32days with hail 1 inch or larger near Aurora, 2016–2025
4of them with hail 2 inches or larger
4.50 inlargest hail since 1996, on Jul 13, 2011
Aug 26, 2026most recent day with 1-inch hail: 1.25 in (half dollar) preliminary
87days with 1-inch hail near Aurora since 1996

Storm data is directional and may be delayed; verify on-site.

"Near Aurora" means inside its boundary or within 3 km (2 miles) of it, because NOAA rounds report locations to about 1 km. Source: NOAA NCEI Storm Events Database, final record through Jun 30, 2026; preliminary NWS Local Storm Reports after that.

Hail near Aurora by year

YearHail days1 in+ days2 in+ daysLargestReports
2026 preliminary5501.75 in (golf ball)24
20253201.50 in (ping pong ball)6
20242212.00 in (hen egg)34
20239712.00 in (hen egg)39
20221101.00 in (quarter)1

Hail days count dates with at least one report of hail 0.75 inch or larger. Source: NOAA NCEI Storm Events Database, final record through Jun 30, 2026; preliminary NWS Local Storm Reports after that.

Storm data is directional and may be delayed; verify on-site.

When hail falls near Aurora

  1. 0Jan
  2. 0Feb
  3. 0Mar
  4. 5Apr
  5. 17May
  6. 34Jun
  7. 16Jul
  8. 12Aug
  9. 2Sep
  10. 1Oct
  11. 0Nov
  12. 0Dec

Days with hail of 1 inch or larger by month, 1996–2025; the most in Jun.

Recent days with 1-inch hail near Aurora

DateLargest hailReportsReported near
Aug 26, 2026 preliminary1.25 in (half dollar)45 mi SSE of Arapahoe Park; 3 mi NE of Foxfield
Aug 22, 2026 preliminary1.50 in (ping pong ball)36 mi SSE of Watkins; 2 mi S of Arapahoe Park; 5 mi SSE of Watkins
Aug 15, 2026 preliminary1.75 in (golf ball)12 mi SSW of Foxfield
Aug 13, 2026 preliminary1.75 in (golf ball)82 mi W of Arapahoe Park; 2 mi NNW of Foxfield; 1 mi W of Arapahoe Park
Jun 1, 2026 preliminary1.75 in (golf ball)81 mi ESE of Manila; 2 mi NE of Aurora; 1 mi SE of Watkins
Jul 6, 20251.00 in (quarter)15 mi W of Buckley Air Force Base
May 18, 20251.50 in (ping pong ball)44 mi S of Arapahoe Park; 2 mi ESE of Buckley Air Force Base; 2 mi SW of Arapahoe Park
Jun 9, 20241.50 in (ping pong ball)92 mi E of Smoky Hill; 3 mi S of Arapahoe Park; 4 mi S of Arapahoe Park
May 30, 20242.00 in (hen egg)252 mi NE of Aurora; 6 mi ENE of Denver International Arp; 7 mi ENE of Denver International Arp
Aug 8, 20231.00 in (quarter)11 mi NNE of Parker
Aug 3, 20231.00 in (quarter)17 mi ENE of Denver International Arp
Jun 29, 20232.00 in (hen egg)143 mi ENE of Buckley Air Force Base; 5 mi NW of Buckley Air Force Base; 1 mi NNE of Watkins
Jun 22, 20231.75 in (golf ball)26 mi NW of Aurora Cherry Creek; 5 mi SE of Smoky Hill
Jun 21, 20231.00 in (quarter)11 mi ESE of Denver
Jun 6, 20231.00 in (quarter)21 mi ESE of Aurora Cherry Creek; 2 mi NNW of Buckley Air Force Base
May 10, 20231.75 in (golf ball)161 mi ESE of Aurora Cherry Creek; 3 mi S of Buckley Air Force Base; 1 mi SE of Aurora Cherry Creek
Jul 26, 20221.00 in (quarter)12 mi ESE of Aurora Cherry Creek
Jun 13, 20211.75 in (golf ball)152 mi NE of Aurora; 3 mi NW of Aurora Cherry Creek; 3 mi WNW of Buckley Air Force Base
Jul 9, 20202.00 in (hen egg)1Watkins
Aug 21, 20191.00 in (quarter)26 mi NNE of Greenwood Vlg; 4 mi NW of Aurora Cherry Creek
Jul 22, 20191.00 in (quarter)13 mi ENE of Aurora Cherry Creek
Jul 21, 20191.75 in (golf ball)41 mi SSE of Arapahoe Park; 1 mi SW of Arapahoe Park; 3 mi SE of Arapahoe Park
Jul 5, 20191.50 in (ping pong ball)62 mi E of Glendale; 3 mi W of Buckley Air Force Base; 5 mi W of Buckley Air Force Base
Jul 4, 20191.00 in (quarter)33 mi WNW of Aurora Cherry Creek; 1 mi W of Buckley Air Force Base; 4 mi S of Glendale
Jul 1, 20191.00 in (quarter)16 mi W of Buckley Air Force Base

Source: NOAA NCEI Storm Events Database, final record through Jun 30, 2026; preliminary NWS Local Storm Reports after that.

Storm data is directional and may be delayed; verify on-site.

Roof size calculator

Roofers price by the square (100 square feet of roof). This estimates your roof's area from the house's footprint and pitch.

Roof area = (length + 2 × overhang) × (width + 2 × overhang) × √(1 + (pitch ÷ 12)²).

An estimate for planning only. Hips, valleys, dormers and several roof levels change the real figure; a roofer measures before quoting.

Insurance claim windows

Homeowner policies set their own deadlines for reporting storm damage, usually counted from the date of the storm. If you think a hailstorm damaged your roof, find its date in the records above, then read the "duties after loss" section of your policy and ask your insurer or agent to confirm the deadline in writing.

Hail damage to shingles is often hard to see from the ground, and only an inspection on the roof can show whether a roof was damaged. The records here show where hail was reported, not which buildings it hit.

This is general information, not legal or insurance advice.

Hail history for nearby places

See also hail history for Arapahoe County, with records back to 1955, and how we count hail days.