Rainfall totals Wyoming
No heavy-rain reports were filed in Wyoming in the last 24 hours. The state table below has the year to date totals for 2026.
as of
For normal annual precipitation from NCEI 1991-2020 normals, Cheyenne, Wyoming, is the highest placed Wyoming city in the ranking, at 126 of 145 tracked cities. Full city precipitation ranking
How much rain did Wyoming get?
| City | Year to date | Normal to date | vs normal | Rain days | Last rain |
|---|---|---|---|---|---|
| Cheyenne | 9.59 inches | 13.58 inches | -3.99 inches (-29%) | 68 | 0.01 inches Sep 26, 2026 |
Station observations are from GHCN-Daily, with a 1-3 day lag and quality checks by NOAA. Averages are 1991-2020 normals from NCEI.
Rainfall records for Wyoming
| City | Wettest day | Wettest year | Average year |
|---|---|---|---|
| Cheyenne | 6.06 inches Aug 1, 1985 | 23.69 inches 1942 | 15.16 inches |
Rain questions
How many inches of rain per year does Wyoming get?
15.2 inches is the average annual rainfall at Cheyenne, based on 1991-2020 normals.
How do I find past rainfall totals for Wyoming?
This page has year-to-date totals and records for each station. Each city page keeps a day-by-day log. For older station history, use the NCEI past weather portal.
Rain events in Wyoming
| Dates | Top | Where | States | Reports |
|---|---|---|---|---|
| September 28 to October 2, 2026 | 10.41 inches | 3 N Lincoln, NE | 14 | 2,469 |
| September 23 to 24, 2026 | 2.50 inches | 4 SW Dickinson, ND | 4 | 25 |
| September 14 to 21, 2026 | 2.58 inches | Tilford, SD | 2 | 49 |
| September 13, 2026 | 0.70 inches | 9 SW Skyline, WY | 1 | 20 |
Counties with rain reports in Wyoming, 2026
- Laramie County20 · 1.79 inches
- Carbon County11 · 0.70 inches
- Weston County9 · 1.70 inches
- Crook County6 · 1.27 inches
- Albany County5 · 0.60 inches
- Campbell County3 · 0.73 inches
- Sheridan County3 · 0.69 inches
A county earns a spot here as soon as one report in the period is filed.
Recent days with reports in Wyoming
National Weather Service offices file Local Storm Reports; the Iowa Environmental Mesonet of Iowa State University relays them to this page, where they appear as live spotter reports. Under 17 U.S.C. 105, no copyright attaches to the government-produced figures on this page, including reports, alerts, station observations, and normals, which were created by the National Weather Service and other NOAA offices. The notice that 17 U.S.C. 403 requires appears in this sentence. It does not imply endorsement by or affiliation with those agencies. See: Data sources and attribution.