MEDIAN FLOW RATE · 1 YEAR
0cfs 53.3% vs avg
Optimal band: 2–2 cfs
PERIOD HIGH
10cfs
PERIOD LOW
1cfs
RUNNABLE
28%
last 1 year in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
21.2in
≈ normal
21.16 in of precipitation so far this year — about average for this point in the season (normal 22 in).
YTD Total
21.2in
This year so far
Normal to Date
22.0in
30-yr average
Typical Range
17.4–26.3in
10th–90th pct YTD
Departure
-4%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.24" · normal 3.12" (2.0–4.5)
Feb: 1.22" · normal 3.12" (1.8–4.2)
Mar: 3.14" · normal 3.91" (1.9–5.6)
Apr: 3.61" · normal 3.99" (2.0–5.9)
May: 5.11" · normal 3.17" (1.4–5.0)
Jun: 5.79" · normal 3.96" (2.1–6.0)
Jul: 0.05" (so far)· normal 3.61" (2.1–5.6)
Aug: normal 3.37" (1.7–5.3)
Sep: normal 3.54" (1.4–5.6)
Oct: normal 4.36" (1.1–6.8)
Nov: normal 3.55" (1.9–5.0)
Dec: normal 4.09" (2.4–5.8)
Baseline 1991–2020 · Source: Open-Meteo01:37 AM
Your History · Stony Brook at East Sebago, Maine
Track your history
Sign in to track your sessions at Stony Brook at East Sebago, Maine — best days, monthly trends, and time on the water.
Sign inSPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
75°
58°
WED
86°
59°
THU
91°
69°
FRI
81°
65°
SAT
82°
58°
SUN
83°
55°
MON
84°
56°
FISH INDEX
Temperature
Ideal
Wind
Calm
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:08 AM
SUNSET
08:26 PM
15H 18M OF DAYLIGHT
MOON PHASE
Last Quarter
43% illuminated
Station Location
43.8556, -70.6397Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-08 00:00 UTC
Site #01063310·USGS
Create a free account to save favorites, set flow alerts, and track conditions