USGS · 01653521

PISCATAWAY CREEK

USGS · 01653521LIVE

PISCATAWAY CREEK AT JOINT BASE ANDREWS, MD

PRINCE GEORGE'S COUNTY, MD38.7906°N, -76.8670°W

AIR TEMP

79°F

WIND

13mph WSW

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Normal

Near-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)

Jan

Feb: 2.88" · normal 2.97" (1.6–4.8)

Feb

Mar: 2.94" · normal 4.01" (1.9–5.9)

Mar

Apr: 2.65" · normal 3.42" (2.1–4.7)

Apr

May: 4.52" · normal 3.73" (1.7–5.8)

May

Jun: 4.06" · normal 3.73" (1.9–5.8)

Jun

Jul: 0.35" (so far)· normal 4.35" (2.0–6.4)

Jul

Aug: normal 4.00" (1.8–5.8)

Aug

Sep: normal 4.42" (1.4–7.3)

Sep

Oct: normal 3.57" (1.3–6.5)

Oct

Nov: normal 3.06" (1.0–6.5)

Nov

Dec: normal 3.51" (1.8–5.4)

Dec

Baseline 1991–2020 · Source: Open-Meteo12:40 AM

Your History · PISCATAWAY CREEK AT JOINT BASE ANDREWS, MD

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Station Location

38.7906, -76.8670

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