MEDIAN FLOW RATE · 30 DAY
177cfs 15.0% vs avg
Optimal band: 129–175 cfs
PERIOD HIGH
201cfs
PERIOD LOW
119cfs
RUNNABLE
65%
last 30 day in band
Precipitation History
Precipitation · YTD
WetWetter than normal
2026 to date
26.8in
+36% vs normal
26.78 in of precipitation so far this year, 36% above the 30-year normal of 19.77 in for this point in the season.
YTD Total
26.8in
This year so far
Normal to Date
19.8in
30-yr average
Typical Range
16.4–24.0in
10th–90th pct YTD
Departure
+36%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 3.94" · normal 2.74" (1.4–3.8)
Feb: 2.44" · normal 2.40" (1.5–3.2)
Mar: 6.34" · normal 3.25" (1.9–4.6)
Apr: 5.97" · normal 3.90" (2.4–5.3)
May: 4.99" · normal 3.65" (2.3–5.4)
Jun: 3.10" (so far)· normal 4.09" (1.9–6.3)
Jul: normal 4.11" (2.6–5.9)
Aug: normal 3.65" (2.5–4.8)
Sep: normal 3.46" (1.9–5.4)
Oct: normal 3.87" (2.5–5.8)
Nov: normal 3.24" (1.3–4.8)
Dec: normal 3.16" (2.0–4.1)
Baseline 1991–2020 · Source: Open-Meteo01:23 AM
Your History · ERIE (BARGE) CANAL AT LOCK 30 AT MACEDON NY
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Weather Conditions
WEATHER CONDITIONS
TODAY
80°
57°
SUN
83°
59°
MON
84°
59°
TUE
91°
67°
WED
90°
77°
THU
91°
76°
FRI
91°
74°
FISH INDEX
Temperature
Ideal
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:31 AM
SUNSET
08:52 PM
15H 21M OF DAYLIGHT18H 12M REMAINING
MOON PHASE
Waxing Gibbous
96% illuminated
Station Location
43.0718, -77.2970Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-28 02:40 UTC
Site #04219000·USGS
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