MEDIAN FLOW RATE · 1 DAY
89.1cfs 92.3% vs avg
Optimal band: 74–101 cfs
PERIOD HIGH
108cfs
PERIOD LOW
79.5cfs
RUNNABLE
84%
last 1 day in band
Gauge Height
1.84ft
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
19.7in
≈ normal
19.7 in of precipitation so far this year — about average for this point in the season (normal 21.35 in).
YTD Total
19.7in
This year so far
Normal to Date
21.4in
30-yr average
Typical Range
16.8–25.1in
10th–90th pct YTD
Departure
-8%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.81" · normal 3.36" (1.8–5.0)
Feb: 1.69" · normal 3.12" (2.0–4.3)
Mar: 3.58" · normal 4.08" (2.1–6.3)
Apr: 2.69" · normal 3.89" (2.2–6.3)
May: 4.89" · normal 3.51" (1.7–5.1)
Jun: 4.04" (so far)· normal 3.92" (1.9–6.0)
Jul: normal 3.82" (2.3–5.0)
Aug: normal 3.78" (2.2–5.5)
Sep: normal 3.89" (1.8–6.3)
Oct: normal 4.15" (1.3–6.4)
Nov: normal 3.45" (1.3–5.0)
Dec: normal 4.31" (2.6–6.2)
Baseline 1991–2020 · Source: Open-Meteo03:41 PM
Your History · CONTOOCOOK RIVER AT PETERBOROUGH, NH
Track your history
Sign in to track your sessions at CONTOOCOOK RIVER AT PETERBOROUGH, NH — best days, monthly trends, and time on the water.
Sign inSPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
74°
60°
SAT
78°
59°
SUN
82°
60°
MON
83°
57°
TUE
83°
61°
WED
85°
61°
THU
91°
66°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:10 AM
SUNSET
08:30 PM
15H 20M OF DAYLIGHT3H 18M REMAINING
MOON PHASE
Waxing Gibbous
88% illuminated
Station Location
42.8626, -71.9592Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-26 17:12 UTC
Site #01082000·USGS
Create a free account to save favorites, set flow alerts, and track conditions