Hail history for Franktown, Colorado
NOAA hail reports in and within about 5 km (3 miles) of Franktown since 1987, with preliminary reports to November 3, 2026.
Readout · Franktown
- Last hail
- Jun 3, 2026
- 1.00 in, quarter size
- Hail days, last 5 years
- 3
- since Nov 3, 2021 · 4 reports
- Largest ever
- 1.75 in
- golf ball · May 10, 2023
15 reports on 14 days since 1987 · #148 of 183 Colorado places
Hail map · Franktown
- Under 1 in
- 1–1.75 in
- 1.75–2.5 in
- 2.5–4 in
- 4 in +
- No size
For homeowners
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What the record says about Franktown
The latest hail report in and around Franktown is from June 3, 2026, 1.00 in (quarter size). Since November 3, 2021 there have been 3 separate hail days; the biggest stones in that time were 1.75 in on May 10, 2023.
Over the 20 years 2006–2025, Franktown logged 9 reports on 8 hail days, about 0.5 reports a year. That is 44% less than the median Colorado town on this site (0.8 a year) and ranks #148 of 183 Colorado cities and towns on this site for all-time reports. Franktown accounts for 3% of the 444 reports filed in Douglas County.
0% of reports with a size were 2 inches (hen egg) or larger, against 8% for the median Colorado town on this site. The largest hail on record here is 1.75 in (golf ball) on May 10, 2023 near 2.12 NE Franktown.
Reports were up 25% in 2016–2025 (5) compared with 2006–2015 (4). The busiest year was 2023, with 3 reports on 2 days. Hail here peaks in June (33% of reports); 53% fall between April and June.
Reports a year 2006–2025 average
- Franktown 0.5
- Douglas County 14.3
- Median Colorado town on this site 0.8
Hail days 2006–2025
- Franktown 8
- Douglas County 117
- Median Colorado town on this site 11
Share 2 in or larger of sized reports
- Franktown 0%
- Douglas County 4%
- Median Colorado town on this site 8%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | 1 | |||||||||||
| 2025 | 0 | ||||||||||||
| 2024 | 0 | ||||||||||||
| 2023 | 2 | 1 | 3 | ||||||||||
| 2022 | 0 | ||||||||||||
| 2021 | 0 | ||||||||||||
| 2020 | 0 | ||||||||||||
| 2019 | 1 | 1 | |||||||||||
| 2018 | 0 | ||||||||||||
| 2017 | 0 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Jun 3, 2026 | 1 | 1.00 in | — |
| Jun 22, 2023 | 1 | 1.00 in | — |
| May 10, 2023 | 2 | 1.75 in | — |
Largest hail on record
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| May 10, 2023 | 1.75 ingolf ball | 2.12 NE Franktown | Douglas | 15:05 local · NCEI |
| Aug 7, 2015 | 1.75 ingolf ball | 1.74 ENE Franktown | Douglas | 15:03 local · NCEI |
| Jul 26, 2003 | 1.75 ingolf ball | Franktown | Douglas | 17:35 local · NCEI |
| Jul 6, 2010 | 1.50 inping pong ball | Franktown | Douglas | 17:44 local · NCEI |
| Jun 3, 2026 | 1.00 inquarter | 0.69 N Franktown | Douglas | 14:22 local · NCEI |
Size of every report
- Under 1 in 3 20%
- 1–2 in 12 80%
- 2 in + 0 0%
Most recent reports
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| Jun 3, 2026 | 1.00 inquarter | 0.69 N Franktown | Douglas | 14:22 local · NCEI |
| Jun 22, 2023 | 1.00 inquarter | 2.25 ENE Franktown | Douglas | 15:16 local · NCEI |
| May 10, 2023 | 1.75 ingolf ball | 2.12 NE Franktown | Douglas | 15:05 local · NCEI |
| May 10, 2023 | 1.00 inquarter | 0.69 N Franktown | Douglas | 14:50 local · NCEI |
| Jun 8, 2019 | 1.00 inquarter | 0.69 N Franktown | Douglas | 17:02 local · NCEI |
| Jul 7, 2016 | 1.00 inquarter | 0.53 W Franktown | Douglas | 22:56 local · NCEI |
| Aug 7, 2015 | 1.75 ingolf ball | 1.74 ENE Franktown | Douglas | 15:03 local · NCEI |
| Jul 6, 2010 | 1.50 inping pong ball | Franktown | Douglas | 17:44 local · NCEI |
| May 29, 2007 | 0.88 innickel | Franktown | Douglas | 14:14 local · NCEI |
| Aug 21, 2006 | 0.88 innickel | Franktown | Douglas | 16:50 local · NCEI |
| Jul 29, 2003 | 1.00 inquarter | 1 N Franktown | Douglas | 14:40 local · NCEI |
| Jul 26, 2003 | 1.75 ingolf ball | Franktown | Douglas | 17:35 local · NCEI |
Hail history near Franktown
- The Pinery 7 km · 26
- Ponderosa Park 9 km · 72
- Castle Rock 10 km · 94
- Elizabeth 12 km · 34
- Parker 13 km · 93
- Castle Pines 14 km · 10
- Larkspur 22 km · 14
- Perry Park 24 km · 15
Questions about hail in Franktown
How often does it hail in Franktown, Colorado?
15 hail reports have been logged in and within about 5 km (3 miles) of Franktown since 1987. Over the 20 years 2006–2025 that averages 0.5 reports a year. That ranks #148 of 183 Colorado places by number of reports.
When is hail season in Franktown?
Most reports come in June, July, May. June alone accounts for 33% of all reports.
What is the largest hail recorded in Franktown?
1.75 in (golf ball size) on May 10, 2023 near 2.12 NE Franktown. 0% of reports here were 2 inches or larger.
When did it last hail in Franktown?
The most recent report in this data is from June 3, 2026 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Franktown had in the last five years?
3 separate days with hail reports since November 3, 2021, adding up to 4 reports. The most recent was June 3, 2026.
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.