MEDIAN FLOW RATE · 7 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
21.2in
≈ normal
21.21 in of precipitation so far this year — about average for this point in the season (normal 21.59 in).
YTD Total
21.2in
This year so far
Normal to Date
21.6in
30-yr average
Typical Range
17.4–26.8in
10th–90th pct YTD
Departure
-2%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 3.81" · normal 3.10" (2.0–4.2)
Feb: 2.88" · normal 2.97" (1.6–4.8)
Mar: 2.94" · normal 4.01" (1.9–5.9)
Apr: 2.65" · normal 3.42" (2.1–4.7)
May: 4.52" · normal 3.73" (1.7–5.8)
Jun: 4.06" · normal 3.73" (1.9–5.8)
Jul: 0.35" (so far)· normal 4.35" (2.0–6.4)
Aug: normal 4.00" (1.8–5.8)
Sep: normal 4.42" (1.4–7.3)
Oct: normal 3.57" (1.3–6.5)
Nov: normal 3.06" (1.0–6.5)
Dec: normal 3.51" (1.8–5.4)
Baseline 1991–2020 · Source: Open-Meteo12:44 AM
Your History · PISCATAWAY CREEK AT WOODYARD, MD
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Station Location
38.7853, -76.8431Loading map…
DATA · USGS · NOAA · NWS
Site #01653560·USGS
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