As of Oct 12, 2026, the latest day this station has reported
How much rain has Glacier County, Montana, had in 2026?
25.59 inches of rain have fallen so far in 2026 at the weather station 1 mile south-southwest of St. Mary, Glacier County, through Oct 12. That is 5.72 inches more than a usual year to date (129% of usual).
- Rain so far
- 25.59 in
- Usual by Oct 12
- 19.87 in
- Percent of usual
- 129%
- 2025 by Oct 12
- 18.25 in
This is Glacier County’s 2026 so far, drawn as a Rain Print. Put your name and dates on it: framed $89, print $45.Get Glacier County’s 2026 rain and snow drawn as a Rain Print, with your name and dates: framed $89, print $45. Make yours
Prints of 2026 ship in January, once the full year is in.
Want another year, like the drought or the year you married? Rainfall art of any town and year.
Month by month
| Month | Rain, in | Usual, in | Vs usual |
|---|---|---|---|
| Jan | 1.01 | 2.07 | −1.06 |
| Feb | 1.22 | 2.06 | −0.84 |
| Mar | 5.60 | 2.50 | +3.10 |
| Apr | 1.84 | 2.45 | −0.61 |
| May | 3.88 | 2.83 | +1.05 |
| Jun | 6.36 | 3.07 | +3.29 |
| Jul | 0.09 | 1.20 | −1.11 |
| Aug 2 days not reported | 0.84 | 1.20 | −0.36 |
| Sep | 3.64 | 1.63 | +2.01 |
| Oct to the 12th | 1.11 | 0.86 | +0.25 |
| So far | 25.59 | 19.87 | +5.72 |
2026 so far in Glacier County
- Wettest month: June, 6.36 inches.
- Biggest single day: 1.64 inches on Jun 29.
- Longest dry stretch: 17 days in a row with the gauge at zero, Jul 17 to Aug 2.
- 2025 by the same date: 18.25 inches at the same station. On the 283 days both years reported, 2026 had 7.34 inches more than 2025.
The station, and what usual means
The numbers come from NOAA’s daily record for the station 1 mile south-southwest of St. Mary (station ID 04130), 20 miles from the middle of Glacier County. It reported 283 of the 285 days from Jan 1 to Oct 12; the 2 days with no report count as unknown, not as dry. Rain here means everything the gauge caught: rain, and snow melted down to water. A trace counts as zero.
Usual means NOAA’s 1991 to 2020 daily normals for this station, added up over the same 283 days the station reported, so a missing day counts on neither side.
Why this station: 2 stations inside Glacier County reported at least 90% of the days in 2026. Mountain snow sites, and stations far above the rest in the county, come last, since their rain is not what the farms below get. Then the pick goes to one with NOAA normals, then the most days reported, then the one nearest the middle of the county. Your own rain gauge can read differently a few miles away.
Questions
How much rain has Glacier County, Montana, had in 2026?
25.59 inches of rain have fallen so far in 2026 at the weather station 1 mile south-southwest of St. Mary, Glacier County, through Oct 12. That is 5.72 inches more than a usual year to date (129% of usual).
Is Glacier County wetter or drier than usual in 2026?
Wetter so far. The weather station 1 mile south-southwest of St. Mary had 25.59 inches from Jan 1 to Oct 12, 129% of the usual 19.87 inches for the same days.
What was the wettest month in Glacier County in 2026?
June, with 6.36 inches at the weather station 1 mile south-southwest of St. Mary, counting Jan 1 through Oct 12.
What was the biggest rain in Glacier County in 2026?
1.64 inches on Jun 29, 2026, the most the gauge caught in one day this year through Oct 12.
How does 2026 compare with 2025 in Glacier County?
From Jan 1 to Oct 12, the weather station 1 mile south-southwest of St. Mary had 18.25 inches in 2025 and 25.59 inches in 2026 (2026 missed 2 days). On the 283 days both years reported, 2026 had 7.34 inches more than 2025.
Next door
- Flathead County 27.71 in, 112% to Oct 13
- Pondera County 35.20 in, 106% to Oct 10
- Toole County 14.50 in, 135% to Oct 13
Rain in Montana, county by county · PRF insurance in Glacier County · Farmland Atlas: Glacier County