Montana · precipitation record 1891–2026
Great Falls, MT
2026
NEAR NORMAL PRECIPITATION
12.32in
year to date · normal 8.85"
Accumulation
TODAY
0.07in
23rd wettest of 134 yrs
—
—
MONTH TO DATE
0.07in
23rd driest of 135 yrs
16% of normal
16% of normal
LAST 90 DAYS
9.08in
24th wettest of 135 yrs
145% of normal
145% of normal
YEAR TO DATE
12.32in
23rd wettest of 135 yrs
139% of normal
139% of normal
Extremes & Streaks
Biggest Day on Record
3.36in
on Jun 23, 1907 · in 136 years
Dry Streak
0days
current run under 0.01" · longest ever 62 days (to Dec 7, 1907)
Wet Streak
2days
consecutive days with rain · longest ever 18 days
Year to Date vs Normal
139%
12.32" of a normal 8.85" · wettest 17.84" (1953) · driest 3.79" (1919)
This Year's Rainfall
Great Falls's cumulative rainfall so far this year against its own record — the normal accumulation, and the wettest & driest years to date. The bright line is the running total; where it rides the band tells the story at a glance.
Sun & Location
Sun & Daylight Today
| Sunrise | 4:39 AM |
| Sunset | 8:22 PM |
| Solar noon | 12:31 PM |
| Daylight | 15h 43m |
Local standard time (no DST), level horizon.
Location
Nearby Stations
Helena, MT66 mi SWHavre, MT105 mi NEMissoula, MT132 mi WKalispell, MT145 mi WBillings, MT177 mi SEGlasgow, MT226 mi E
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