Virtual Rain Gauge Map

Measured from radar and rain gauges by Precip.
Fri, Nov 13 total: 0.01"
Totals are for the center of Sandown, NH 03873 — open the free Precip app or pan the radar map below for your exact address.

The Precip app measured 0.23" rain + 0.1" snow in Sandown, NH 03873 over the last 24 hours and 1.49" over the past 7 days. So far in 2026, Sandown has received 34.11" of rain , 14.6% below average (normal to date: 39.95").
Observed 24-hour daily precipitation totals measured by Precip
Accumulated monthly rainfall compared to 30-year normal averages
| Month | 2026 Total | 30-Yr Normal | vs. Normal |
|---|---|---|---|
| January | 2.52" | 3.15" | −0.63" (−20%) |
| February | 1.54" | 3.10" | −1.57" (−50%) |
| March | 3.66" | 4.13" | −0.47" (−11%) |
| April | 2.05" | 4.05" | −2.00" (−49%) |
| May | 4.42" | 3.78" | +0.63" (+17%) |
| June | 3.59" | 4.12" | −0.53" (−13%) |
| July | 5.52" | 3.68" | +1.84" (+50%) |
| August | 2.39" | 3.62" | −1.23" (−34%) |
| September | 4.50" | 3.92" | +0.58" (+15%) |
| October | 1.72" | 4.75" | −3.03" (−64%) |
| November (to date) | 2.22" | 1.63" | +0.58" (+36%) |
| 2026 YTD Total | 34.11" | 39.95" | −5.84" (14.6% below average) |