Search again
Rain Today in Delavan, IL: How Much Rain Fell — Last 24 Hour Rainfall Totals
Measured from radar and rain gauges by Precip.
0.00" of rain in Delavan, IL in the last 24 hours
Sun, Nov 1 total: 0.00"
- Past 7 days
- 0.08"
- 2026 so far
- 41.42" 23.5% above average
- Last rain
- 0.05" 17 days ago Oct 15, 2:00 PM - 4:00 PM UTC
- Your exact spot
- Rain varies block by block Pin your yard or field →
Precip measured 0.00" of rain in Delavan, IL over the last 24 hours and 0.08" over the past 7 days. So far in 2026, Delavan, IL has received 41.42" of rain, 23.5% above average (normal to date: 33.54").
Daily Rainfall Totals in Delavan, IL (Last 7 Days)
Observed 24-hour daily precipitation totals measured by Precip
Monthly Rainfall Totals in Delavan, IL (2026)
Accumulated monthly rainfall compared to 30-year normal averages
| Month | 2026 Total | 30-Yr Normal | vs. Normal |
|---|---|---|---|
| January | 2.09" | 2.14" | −0.05" (−3%) |
| February | 0.23" | 1.94" | −1.71" (−88%) |
| March | 7.15" | 2.59" | +4.55" (+175%) |
| April | 5.00" | 3.82" | +1.17" (+31%) |
| May | 1.76" | 4.66" | −2.90" (−62%) |
| June | 9.67" | 4.26" | +5.40" (+127%) |
| July | 3.40" | 4.05" | −0.64" (−16%) |
| August | 8.81" | 3.48" | +5.33" (+153%) |
| September | 2.34" | 3.32" | −0.98" (−30%) |
| October | 0.98" | 3.15" | −2.17" (−69%) |
| November (to date) | 0.00" | 0.11" | −0.11" (−100%) |
| 2026 YTD Total | 41.42" | 33.54" | +7.88" (23.5% above average) |
Rainfall Totals vs Normals (30 Year Average)
Download Now
Track rainfall in Delavan, IL every day
Get hyper-local alerts, save unlimited locations, and unlock deeper history in the Precip app.
4.8 from over 10K ratings