MEDIAN FLOW RATE · 1 YEAR
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
19.7in
≈ normal
19.69 in of precipitation so far this year — about average for this point in the season (normal 21.18 in).
YTD Total
19.7in
This year so far
Normal to Date
21.2in
30-yr average
Typical Range
17.0–26.5in
10th–90th pct YTD
Departure
-7%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.90" · normal 3.27" (2.1–4.8)
Feb: 2.21" · normal 2.99" (1.5–4.7)
Mar: 4.57" · normal 4.16" (2.1–6.6)
Apr: 2.72" · normal 3.67" (2.1–5.7)
May: 4.75" · normal 3.57" (1.9–5.5)
Jun: 2.54" (so far)· normal 4.12" (2.1–7.6)
Jul: normal 3.95" (2.2–5.8)
Aug: normal 4.20" (1.6–7.8)
Sep: normal 4.34" (1.7–6.3)
Oct: normal 3.72" (1.8–5.8)
Nov: normal 3.05" (1.5–4.8)
Dec: normal 4.04" (1.9–5.8)
Baseline 1991–2020 · Source: Open-Meteo12:05 AM
Your History · Brandywine Creek near Wilmington, DE
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Weather Conditions
WEATHER CONDITIONS
TODAY
84°
61°
THU
86°
65°
FRI
86°
66°
SAT
75°
68°
SUN
84°
68°
MON
88°
66°
TUE
91°
68°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:35 AM
SUNSET
08:34 PM
14H 59M OF DAYLIGHT18H 45M REMAINING
MOON PHASE
Waxing Gibbous
75% illuminated
Station Location
39.7601, -75.5562Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-25 01:49 UTC
Site #01481540·USGS
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