MEDIAN FLOW RATE · 7 DAY
3cfs 22.4% vs avg
Optimal band: 5–7 cfs
PERIOD HIGH
34cfs
PERIOD LOW
1cfs
RUNNABLE
29%
last 7 day in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
18.9in
≈ normal
18.95 in of precipitation so far this year — about average for this point in the season (normal 20.27 in).
YTD Total
18.9in
This year so far
Normal to Date
20.3in
30-yr average
Typical Range
16.3–25.5in
10th–90th pct YTD
Departure
-6%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 3.81" · normal 3.08" (1.9–4.0)
Feb: 2.68" · normal 2.88" (1.6–4.7)
Mar: 2.55" · normal 3.91" (2.0–5.5)
Apr: 1.73" · normal 3.22" (1.9–4.4)
May: 3.89" · normal 3.41" (1.6–5.3)
Jun: 4.26" · normal 3.53" (1.8–5.5)
Jul: 0.04" (so far)· normal 4.01" (1.6–5.9)
Aug: normal 3.67" (1.4–5.6)
Sep: normal 4.21" (1.0–7.6)
Oct: normal 3.54" (1.2–6.1)
Nov: normal 3.06" (1.0–6.5)
Dec: normal 3.37" (1.7–5.3)
Baseline 1991–2020 · Source: Open-Meteo08:28 AM
Your History · MATTAWOMAN CREEK NEAR POMONKEY, MD
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Weather Conditions
WEATHER CONDITIONS
TODAY
102°
79°
FRI
105°
79°
SAT
103°
71°
SUN
99°
70°
MON
86°
69°
TUE
87°
69°
WED
78°
68°
FISH INDEX
Temperature
Warm
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:48 AM
SUNSET
08:36 PM
14H 48M OF DAYLIGHT10H 49M REMAINING
MOON PHASE
Waning Gibbous
94% illuminated
Station Location
38.5961, -77.0560Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-02 09:47 UTC
Site #01658000·USGS
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