MEDIAN FLOW RATE · 1 YEAR
9,529cfs 23.3% vs avg
Optimal band: 3,360–4,546 cfs
PERIOD HIGH
27,539cfs
PERIOD LOW
872cfs
RUNNABLE
14%
last 1 year in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
20.7in
≈ normal
20.74 in of precipitation so far this year — about average for this point in the season (normal 19.09 in).
YTD Total
20.7in
This year so far
Normal to Date
19.1in
30-yr average
Typical Range
14.9–22.7in
10th–90th pct YTD
Departure
+9%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.45" · normal 2.84" (1.7–4.4)
Feb: 1.16" · normal 2.63" (1.7–3.7)
Mar: 3.25" · normal 3.27" (1.9–4.8)
Apr: 2.74" · normal 3.56" (2.1–5.4)
May: 6.29" · normal 3.47" (1.8–5.1)
Jun: 4.85" (so far)· normal 3.89" (1.7–5.5)
Jul: normal 3.74" (2.2–5.6)
Aug: normal 3.28" (1.6–4.8)
Sep: normal 3.26" (1.8–4.8)
Oct: normal 4.34" (1.6–7.4)
Nov: normal 3.26" (2.0–4.5)
Dec: normal 3.58" (2.2–5.0)
Baseline 1991–2020 · Source: Open-Meteo03:40 PM
Your History · CONNECTICUT RIVER AT WEST LEBANON, NH
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Weather Conditions
WEATHER CONDITIONS
TODAY
77°
61°
SAT
78°
60°
SUN
83°
60°
MON
85°
55°
TUE
81°
58°
WED
87°
60°
THU
91°
68°
FISH INDEX
Temperature
Warm
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:09 AM
SUNSET
08:34 PM
15H 25M OF DAYLIGHT3H 24M REMAINING
MOON PHASE
Waxing Gibbous
88% illuminated
Station Location
43.6462, -72.3123Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-26 17:10 UTC
Site #01144500·USGS
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