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WeatherTotals

Grand County rain reports, Utah

Grand County, Utah has 33 reports of rain for 2026, the heaviest storm total 1.80 inches at 40 NE Elgin on September 17, 2026, reported to the National Weather Service.

as of

County standing in Utah

During 2026, Grand County places 3 among 4 counties in Utah by number of reports filed. Grand County accounts for 13% of the 254 reports recorded in Utah for this period. Utah's largest figure for the 2026 period came from San Juan County, at 3.90 inches. The Grand County reports trace back to 11 storms.

County standing in Utah: Grand County
Rank among counties3 / 4
Share of state reports13%
State's largest this period3.90 inches, San Juan
Distinct storms11

Each figure here comes from Local Storm Reports, and the numbers cover only the stated period. A county with more spotters can rank high on reporting volume, whatever the weather did.

Rain reports in 2026

Rain reports in 2026: Grand County, Utah, 33 reports
AmountPlaceReported byTime
1.50 inches36 W MackMesonet, November 1, 2026
0.77 inches1 SSE MoabMesonet, October 22, 2026
1.11 inches1 NW Castle ValleyMesonet, October 22, 2026
0.82 inches3 NW Grand Co ArptMesonet, October 22, 2026
0.68 inches1 ESE MoabMesonet, October 22, 2026
0.61 inches16 NW MoabASOS, October 22, 2026
0.63 inches14 NNE Castle ValleyMesonet, October 22, 2026
0.91 inches4 SSE MoabPublic, October 15, 2026
0.52 inches16 NW MoabASOS, October 15, 2026
0.74 inches1 NW MoabCocorahs, October 15, 2026
0.83 inches3 SE MoabCocorahs, October 15, 2026
1.20 inches5 NW MoabCO-OP Observer, October 15, 2026
0.64 inches1 NW Castle ValleyMesonet, October 14, 2026
0.54 inches3 NW Grand Co ArptMesonet, October 14, 2026
0.51 inches1 ESE MoabMesonet, October 14, 2026
0.61 inches3 SE MoabCocorahs, October 14, 2026
0.60 inches40 NE ElginMesonet, October 14, 2026
0.52 inchesCastle ValleyCocorahs, October 14, 2026
0.62 inches11 SW GatewayMesonet, October 12, 2026
0.56 inches9 E Castle ValleyMesonet, October 12, 2026
0.60 inches5 NW MoabMesonet, September 30, 2026
1.40 inches40 NE ElginMesonet, September 29, 2026
0.70 inches3 SE MoabCocorahs, September 29, 2026
0.66 inches1 NW MoabCocorahs, September 29, 2026
0.52 inches4 SSE MoabPublic, September 29, 2026
0.60 inches40 NE ElginMesonet, September 19, 2026
0.50 inches40 NE ElginMesonet, September 18, 2026
0.50 inches46 NNE Castle ValleyMesonet, September 17, 2026
1.70 inches40 NE ElginMesonet, September 17, 2026
0.62 inches46 NNE Castle ValleyMesonet, September 17, 2026
1.80 inches40 NE ElginMesonet, September 17, 2026
0.70 inches46 NNE Castle ValleyMesonet, September 16, 2026
0.50 inches40 NE ElginMesonet, September 16, 2026

An observer's name and the total they measured come with every National Weather Service Local Storm Report that lists Grand County in the county field.

Storms behind the totals

Days with rain reports

Back to the Utah page

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.