Virtual Rain Gauge Map

Measured from radar and rain gauges by Precip.
Fri, Nov 13 total: 0.36"
Totals are for the center of Cedar Knolls, NJ — open the free Precip app or pan the radar map below for your exact address.

The Precip app measured 0.61" rain + 0.2" snow in Cedar Knolls, NJ over the last 24 hours and 1.82" over the past 7 days. So far in 2026, Cedar Knolls, NJ has received 45.42" of rain , 4.4% above average (normal to date: 43.51").
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 | 2.45" | 3.70" | −1.25" (−34%) |
| February | 2.14" | 2.95" | −0.81" (−27%) |
| March | 4.79" | 4.22" | +0.58" (+14%) |
| April | 3.14" | 4.08" | −0.94" (−23%) |
| May | 2.59" | 4.14" | −1.56" (−38%) |
| June | 3.33" | 4.79" | −1.46" (−31%) |
| July | 8.39" | 4.69" | +3.69" (+79%) |
| August | 7.84" | 4.58" | +3.26" (+71%) |
| September | 5.88" | 4.41" | +1.47" (+33%) |
| October | 2.60" | 4.52" | −1.92" (−43%) |
| November (to date) | 2.27" | 1.43" | +0.84" (+59%) |
| 2026 YTD Total | 45.42" | 43.51" | +1.91" (4.4% above average) |