MEDIAN FLOW RATE · 1 YEAR
16cfs 13.4% vs avg
Optimal band: 48–66 cfs
PERIOD HIGH
2,243cfs
PERIOD LOW
8cfs
RUNNABLE
11%
last 1 year in band
Precipitation History
Precipitation · YTD
WetWetter than normal
2026 to date
29.2in
+31% vs normal
29.18 in of precipitation so far this year, 31% above the 30-year normal of 22.27 in for this point in the season.
YTD Total
29.2in
This year so far
Normal to Date
22.3in
30-yr average
Typical Range
18.3–26.8in
10th–90th pct YTD
Departure
+31%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 4.58" · normal 3.13" (1.9–4.4)
Feb: 2.73" · normal 2.60" (1.8–3.7)
Mar: 5.50" · normal 3.29" (1.9–4.3)
Apr: 6.35" · normal 3.95" (2.3–5.4)
May: 4.71" · normal 3.94" (2.2–6.1)
Jun: 4.01" · normal 4.41" (2.4–6.5)
Jul: 1.30" (so far)· normal 4.32" (2.8–6.8)
Aug: normal 3.68" (2.4–5.3)
Sep: normal 3.55" (2.1–5.5)
Oct: normal 3.99" (2.0–6.2)
Nov: normal 3.35" (1.7–4.6)
Dec: normal 3.40" (2.4–4.7)
Baseline 1991–2020 · Source: Open-Meteo12:41 PM
Your History · TONAWANDA CREEK AT ATTICA NY
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Weather Conditions
WEATHER CONDITIONS
TODAY
86°
63°
THU
86°
64°
FRI
75°
65°
SAT
77°
62°
SUN
77°
56°
MON
82°
62°
TUE
82°
68°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:42 AM
SUNSET
08:53 PM
15H 11M OF DAYLIGHT
MOON PHASE
Last Quarter
38% illuminated
Station Location
42.8647, -78.2834Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-08 00:00 UTC
Site #04216418·USGS
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