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Rain Today in Custer, SD: How Much Rain Fell — Last 24 Hour Rainfall Totals
Measured from radar and rain gauges by Precip.
0.00" of rain in Custer, SD in the last 24 hours
Sat, Oct 31 total: 0.00"
- Past 7 days
- 0.03"
- 2026 so far
- 26.29" 35.2% above average
- Last rain
- 0.17" 19 days ago Oct 13, 7:00 AM - 10:00 AM UTC
- Your exact spot
- Rain varies block by block Pin your yard or field →
Precip measured 0.00" of rain in Custer, SD over the last 24 hours and 0.03" over the past 7 days. So far in 2026, Custer, SD has received 26.29" of rain, 35.2% above average (normal to date: 19.45").
Daily Rainfall Totals in Custer, SD (Last 7 Days)
Observed 24-hour daily precipitation totals measured by Precip
Monthly Rainfall Totals in Custer, SD (2026)
Accumulated monthly rainfall compared to 30-year normal averages
| Month | 2026 Total | 30-Yr Normal | vs. Normal |
|---|---|---|---|
| January | 0.46" | 0.42" | +0.04" (+9%) |
| February | 0.48" | 0.67" | −0.19" (−28%) |
| March | 0.74" | 1.03" | −0.29" (−28%) |
| April | 2.82" | 2.12" | +0.71" (+33%) |
| May | 3.93" | 3.61" | +0.32" (+9%) |
| June | 1.56" | 3.32" | −1.76" (−53%) |
| July | 7.80" | 3.13" | +4.67" (+149%) |
| August | 4.55" | 2.17" | +2.38" (+110%) |
| September | 3.51" | 1.51" | +2.00" (+132%) |
| October | 0.43" | 1.46" | −1.03" (−70%) |
| 2026 YTD Total | 26.29" | 19.45" | +6.84" (35.2% above average) |
Rainfall Totals vs Normals (30 Year Average)
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