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Rain Today in Sumas, WA: How Much Rain Fell — Last 24 Hour Rainfall Totals
Measured from radar and rain gauges by Precip.
0.00" of rain in Sumas, WA in the last 24 hours
Wed, Nov 4 total: 0.00"
- Past 7 days
- 0.25"
- 2026 so far
- 36.72" 7.4% below average
- Last rain
- 0.09" 4 days ago Oct 30, 6:00 PM - Oct 31, 6:00 AM UTC
- Your exact spot
- Rain varies block by block Pin your yard or field →
Precip measured 0.00" of rain in Sumas, WA over the last 24 hours and 0.25" over the past 7 days. So far in 2026, Sumas, WA has received 36.72" of rain, 7.4% below average (normal to date: 39.67").
Daily Rainfall Totals in Sumas, WA (Last 7 Days)
Observed 24-hour daily precipitation totals measured by Precip
Monthly Rainfall Totals in Sumas, WA (2026)
Accumulated monthly rainfall compared to 30-year normal averages
| Month | 2026 Total | 30-Yr Normal | vs. Normal |
|---|---|---|---|
| January | 8.04" | 7.40" | +0.64" (+9%) |
| February | 4.18" | 4.16" | +0.02" (+0%) |
| March | 9.52" | 5.30" | +4.22" (+80%) |
| April | 1.64" | 4.16" | −2.51" (−60%) |
| May | 1.99" | 3.24" | −1.25" (−39%) |
| June | 2.77" | 2.50" | +0.27" (+11%) |
| July | 1.29" | 1.49" | −0.20" (−13%) |
| August | 0.81" | 1.68" | −0.87" (−52%) |
| September | 3.80" | 3.01" | +0.79" (+26%) |
| October | 2.67" | 5.69" | −3.01" (−53%) |
| November (to date) | 0.00" | 1.04" | −1.04" (−100%) |
| 2026 YTD Total | 36.72" | 39.67" | −2.95" (7.4% below average) |
Rainfall Totals vs Normals (30 Year Average)
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