MEDIAN FLOW RATE · 1 YEAR
53,313cfs
Optimal band: 37,505–50,741 cfs
PERIOD HIGH
73,034cfs
PERIOD LOW
5,762cfs
RUNNABLE
68%
last 1 year in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
17.7in
≈ normal
17.66 in of precipitation so far this year — about average for this point in the season (normal 20.32 in).
YTD Total
17.7in
This year so far
Normal to Date
20.3in
30-yr average
Typical Range
16.9–25.0in
10th–90th pct YTD
Departure
-13%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 3.06" · normal 3.10" (2.0–4.2)
Feb: 2.24" · normal 2.98" (1.6–4.6)
Mar: 3.42" · normal 4.02" (2.1–6.6)
Apr: 2.36" · normal 3.53" (2.0–5.1)
May: 4.06" · normal 3.46" (1.5–5.6)
Jun: 2.52" (so far)· normal 3.90" (1.9–6.8)
Jul: normal 3.81" (2.1–5.7)
Aug: normal 4.30" (1.5–6.8)
Sep: normal 4.25" (1.5–6.4)
Oct: normal 3.66" (1.8–5.7)
Nov: normal 3.00" (1.1–5.0)
Dec: normal 3.82" (1.8–5.7)
Baseline 1991–2020 · Source: Open-Meteo01:12 PM
Your History · C AND D CANAL NR DELAWARE CITY, DE
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Weather Conditions
WEATHER CONDITIONS
TODAY
85°
59°
FRI
89°
68°
SAT
77°
66°
SUN
86°
66°
MON
86°
64°
TUE
89°
63°
WED
84°
67°
FISH INDEX
Temperature
Too Hot
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:36 AM
SUNSET
08:33 PM
14H 57M OF DAYLIGHT6H 0M REMAINING
MOON PHASE
Waxing Gibbous
79% illuminated
Station Location
39.5541, -75.6189Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-25 14:33 UTC
Site #01482695·USGS
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