Rainfall totals Missoula, MT

For 2026, Missoula has recorded 11.76 inches of rain, according to the station gauge. That is the year-to-date total for the city, measured from the start of the year through the most recent day with a complete reading. The normal rainfall for this same point in the year is 10.97 inches, so the two numbers show how this year's rain is running against the average. The reading comes from the station gauge at Missoula International Airport, and it is the basis for the GHCN-Daily station climate record for Missoula.

as of 11:17 AM MDT, October 8, 2026

Data from Missoula International Airport, with records back to 1948. Across the record from 1948, 100 percent of days have a reading, with 100 percent in 2025.

The last measurable rain in Missoula fell on Sep 23, 2026, 15 days ago. In October, rain days at this station are typically 2 days apart.

Missoula appears in the site's top 12 of the foggiest cities in the US, averaging 38 heavy fog days yearly at its airport station (NCEI daily records).

The daily climate report is issued by the local National Weather Service forecast office and delivered to this page by the Iowa Environmental Mesonet of Iowa State University. 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.

All Montana rainfall totals