MEDIAN FLOW RATE · 30 DAY
3cfs 27.5% vs avg
Optimal band: 3–3 cfs
PERIOD HIGH
7cfs
PERIOD LOW
3cfs
RUNNABLE
71%
last 30 day in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
23.3in
≈ normal
23.32 in of precipitation so far this year — about average for this point in the season (normal 22.14 in).
YTD Total
23.3in
This year so far
Normal to Date
22.1in
30-yr average
Typical Range
16.7–27.1in
10th–90th pct YTD
Departure
+5%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 4.03" · normal 3.90" (2.2–5.6)
Feb: 3.30" · normal 3.41" (1.9–5.3)
Mar: 5.74" · normal 4.46" (2.2–7.3)
Apr: 3.24" · normal 3.88" (2.2–6.0)
May: 4.83" · normal 3.26" (1.5–5.3)
Jun: 2.11" · normal 3.12" (1.2–5.3)
Jul: 0.07" (so far)· normal 2.54" (1.2–4.1)
Aug: normal 3.16" (1.4–4.9)
Sep: normal 3.67" (1.9–5.7)
Oct: normal 4.45" (1.9–7.3)
Nov: normal 4.09" (1.7–6.3)
Dec: normal 4.62" (2.8–6.8)
Baseline 1991–2020 · Source: Open-Meteo06:10 AM
Your History · MARSTONS MILLS RV, DS OUT. OF BOG, MARS. MILLS, MA
Track your history
Sign in to track your sessions at MARSTONS MILLS RV, DS OUT. OF BOG, MARS. MILLS, MA — best days, monthly trends, and time on the water.
Sign inSPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
93°
70°
FRI
94°
72°
SAT
95°
71°
SUN
81°
67°
MON
74°
64°
TUE
67°
57°
WED
73°
57°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:11 AM
SUNSET
08:19 PM
15H 8M OF DAYLIGHT14H 9M REMAINING
MOON PHASE
Waning Gibbous
94% illuminated
Station Location
41.6671, -70.4236Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-02 06:10 UTC
Site #0110588332·USGS
Create a free account to save favorites, set flow alerts, and track conditions