MEDIAN FLOW RATE · 1 DAY
1,420cfs 15.7% vs avg
Optimal band: 1,309–1,771 cfs
PERIOD HIGH
1,690cfs
PERIOD LOW
1,420cfs
RUNNABLE
100%
last 1 day in band
Gauge Height
6.38ft
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
19.2in
≈ normal
19.19 in of precipitation so far this year — about average for this point in the season (normal 21.12 in).
YTD Total
19.2in
This year so far
Normal to Date
21.1in
30-yr average
Typical Range
17.5–24.6in
10th–90th pct YTD
Departure
-9%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.33" · normal 3.37" (1.5–5.4)
Feb: 0.83" · normal 2.93" (1.8–3.8)
Mar: 2.99" · normal 3.68" (2.1–5.2)
Apr: 4.74" · normal 3.65" (2.2–6.0)
May: 3.30" · normal 3.57" (1.9–5.2)
Jun: 4.83" · normal 3.69" (2.0–5.8)
Jul: 0.18" (so far)· normal 3.30" (1.9–5.3)
Aug: normal 3.22" (1.5–5.6)
Sep: normal 3.62" (1.5–5.8)
Oct: normal 4.44" (1.9–6.1)
Nov: normal 3.80" (2.3–5.5)
Dec: normal 4.36" (2.5–6.1)
Baseline 1991–2020 · Source: Open-Meteo07:22 AM
Your History · Mattawamkeag River near Mattawamkeag, Maine
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Weather Conditions
WEATHER CONDITIONS
TODAY
91°
73°
FRI
90°
71°
SAT
85°
63°
SUN
80°
60°
MON
82°
54°
TUE
81°
58°
WED
85°
54°
FISH INDEX
Temperature
Warm
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
04:49 AM
SUNSET
08:25 PM
15H 36M OF DAYLIGHT13H 3M REMAINING
MOON PHASE
Waning Gibbous
94% illuminated
Station Location
45.5011, -68.3058Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-02 07:22 UTC
Site #01030500·USGS
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