Search again
Rainfall Totals Last 24 Hours in Big Arm, MT 59910
Measured from radar and rain gauges by Precip.
Live data updated 11:59 PM CST
0.00" of rain in Big Arm, MT 59910 in the last 24 hours
Wed, Nov 4 total: 0.00"
- Past 7 days
- 0.11"
- 2026 so far
- 11.45" 23.9% below average
- Last rain
- 0.08" 3 days ago Nov 1, 6:00 PM - 9:00 PM UTC
- Your exact spot
- Rain varies block by block Pin your yard or field →
Precip measured 0.00" of rain in Big Arm, MT 59910 over the last 24 hours and 0.11" over the past 7 days. So far in 2026, Big Arm has received 11.45" of rain, 23.9% below average (normal to date: 15.03").
Daily Rainfall Totals in Big Arm (Last 7 Days)
Observed 24-hour daily precipitation totals measured by Precip
Monthly Rainfall Totals in Big Arm (2026)
Accumulated monthly rainfall compared to 30-year normal averages
| Month | 2026 Total | 30-Yr Normal | vs. Normal |
|---|---|---|---|
| January | 0.24" | 1.42" | −1.18" (−83%) |
| February | 0.33" | 1.14" | −0.82" (−71%) |
| March | 1.24" | 1.32" | −0.08" (−6%) |
| April | 2.25" | 1.61" | +0.64" (+40%) |
| May | 2.61" | 1.98" | +0.64" (+32%) |
| June | 2.00" | 2.60" | −0.60" (−23%) |
| July | 0.15" | 1.03" | −0.88" (−86%) |
| August | 0.45" | 0.90" | −0.44" (−49%) |
| September | 1.69" | 1.22" | +0.47" (+38%) |
| October | 0.37" | 1.61" | −1.23" (−77%) |
| November (to date) | 0.11" | 0.21" | −0.10" (−50%) |
| 2026 YTD Total | 11.45" | 15.03" | −3.59" (23.9% below average) |
Rainfall Totals vs Normals (30 Year Average)
Download Now
Track rainfall in Big Arm every day
Get hyper-local alerts, save unlimited locations, and unlock deeper history in the Precip app.
4.8 from over 10K ratings