MEDIAN FLOW RATE · 7 DAY
1,829cfs 9.8% vs avg
Optimal band: 2,179–2,949 cfs
PERIOD HIGH
3,580cfs
PERIOD LOW
1,829cfs
RUNNABLE
38%
last 7 day in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
20.9in
≈ normal
20.87 in of precipitation so far this year — about average for this point in the season (normal 21.83 in).
YTD Total
20.9in
This year so far
Normal to Date
21.8in
30-yr average
Typical Range
17.3–26.2in
10th–90th pct YTD
Departure
-4%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.29" · normal 3.12" (2.0–4.5)
Feb: 1.17" · normal 3.11" (1.8–4.2)
Mar: 3.28" · normal 3.90" (1.9–5.6)
Apr: 3.04" · normal 3.97" (2.0–5.9)
May: 5.55" · normal 3.18" (1.4–4.8)
Jun: 5.46" · normal 3.99" (2.1–6.0)
Jul: 0.08" (so far)· normal 3.64" (2.1–5.6)
Aug: normal 3.38" (1.7–5.3)
Sep: normal 3.54" (1.6–5.6)
Oct: normal 4.36" (1.1–6.8)
Nov: normal 3.54" (1.9–5.0)
Dec: normal 4.08" (2.4–5.8)
Baseline 1991–2020 · Source: Open-Meteo04:27 AM
Your History · Saco River at Cornish, Maine
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Station Location
43.8081, -70.7817Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-06 00:00 UTC
Site #01066000·USGS
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