Virtual Rain Gauge Map

Measured from radar and rain gauges by Precip.
Fri, Nov 13 total: 0.04"
Totals are for the center of Williamstown, MA — open the free Precip app or pan the radar map below for your exact address.

The Precip app measured 0.29" rain + 1.0" snow in Williamstown, MA over the last 24 hours and 2.04" over the past 7 days. So far in 2026, Williamstown, MA has received 34.76" of rain , 10.9% below average (normal to date: 39.01").
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 | 2.85" | 2.94" | −0.10" (−3%) |
| February | 1.83" | 2.49" | −0.66" (−26%) |
| March | 4.65" | 3.08" | +1.57" (+51%) |
| April | 2.30" | 3.48" | −1.18" (−34%) |
| May | 2.81" | 3.76" | −0.95" (−25%) |
| June | 3.31" | 4.46" | −1.14" (−26%) |
| July | 6.81" | 4.44" | +2.37" (+53%) |
| August | 3.07" | 4.16" | −1.09" (−26%) |
| September | 3.51" | 4.20" | −0.70" (−17%) |
| October | 1.28" | 4.53" | −3.25" (−72%) |
| November (to date) | 2.35" | 1.49" | +0.86" (+58%) |
| 2026 YTD Total | 34.76" | 39.01" | −4.25" (10.9% below average) |