MEDIAN FLOW RATE · 1 YEAR
10cfs 43.3% vs avg
Optimal band: 28–38 cfs
PERIOD HIGH
418cfs
PERIOD LOW
5cfs
RUNNABLE
17%
last 1 year in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
21.3in
≈ normal
21.34 in of precipitation so far this year — about average for this point in the season (normal 22.62 in).
YTD Total
21.3in
This year so far
Normal to Date
22.6in
30-yr average
Typical Range
17.0–27.0in
10th–90th pct YTD
Departure
-6%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 3.18" · normal 3.51" (2.1–5.4)
Feb: 2.43" · normal 3.18" (1.9–4.8)
Mar: 5.31" · normal 4.19" (2.0–6.2)
Apr: 2.95" · normal 3.82" (2.0–6.2)
May: 3.56" · normal 3.42" (2.0–5.2)
Jun: 3.85" · normal 4.20" (2.0–6.3)
Jul: 0.06" (so far)· normal 3.97" (1.9–6.3)
Aug: normal 4.27" (2.2–7.6)
Sep: normal 3.97" (1.6–7.0)
Oct: normal 4.18" (1.4–6.5)
Nov: normal 3.54" (1.6–5.0)
Dec: normal 4.34" (2.4–7.0)
Baseline 1991–2020 · Source: Open-Meteo01:10 AM
Your History · LITTLE RIVER AT HARRISVILLE, CT
Track your history
Sign in to track your sessions at LITTLE RIVER AT HARRISVILLE, CT — best days, monthly trends, and time on the water.
Sign inSPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
95°
74°
FRI
93°
75°
SAT
92°
74°
SUN
86°
62°
MON
80°
60°
TUE
67°
61°
WED
81°
59°
FISH INDEX
Temperature
Too Hot
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:16 AM
SUNSET
08:26 PM
15H 10M OF DAYLIGHT19H 13M REMAINING
MOON PHASE
Waning Gibbous
90% illuminated
Station Location
41.9278, -71.9300Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-03 01:13 UTC
Site #01125490·USGS
Create a free account to save favorites, set flow alerts, and track conditions