MEDIAN FLOW RATE · 30 DAY
—cfs
No flow data available
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
18.4in
≈ normal
18.4 in of precipitation so far this year — about average for this point in the season (normal 20.58 in).
YTD Total
18.4in
This year so far
Normal to Date
20.6in
30-yr average
Typical Range
16.1–26.5in
10th–90th pct YTD
Departure
-11%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 3.26" · normal 3.26" (2.0–5.0)
Feb: 2.75" · normal 3.02" (1.3–5.2)
Mar: 1.94" · normal 4.00" (2.0–6.0)
Apr: 1.66" · normal 3.21" (1.8–4.6)
May: 4.22" · normal 3.38" (1.7–5.0)
Jun: 4.50" · normal 3.45" (1.8–4.9)
Jul: 0.06" (so far)· normal 4.23" (1.7–6.0)
Aug: normal 4.04" (1.6–7.5)
Sep: normal 4.27" (1.3–7.7)
Oct: normal 3.67" (1.2–6.3)
Nov: normal 3.08" (1.1–6.0)
Dec: normal 3.44" (1.9–5.3)
Baseline 1991–2020 · Source: Open-Meteo08:32 AM
Your History · MCINTOSH RUN NEAR LEONARDTOWN, MD
Track your history
Sign in to track your sessions at MCINTOSH RUN NEAR LEONARDTOWN, MD — best days, monthly trends, and time on the water.
Sign inSPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
102°
77°
FRI
106°
80°
SAT
101°
74°
SUN
96°
70°
MON
85°
70°
TUE
86°
71°
WED
79°
69°
FISH INDEX
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:47 AM
SUNSET
08:34 PM
14H 47M OF DAYLIGHT10H 48M REMAINING
MOON PHASE
Waning Gibbous
94% illuminated
Station Location
38.3041, -76.6566Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-02 09:46 UTC
Site #01661350·USGS
Create a free account to save favorites, set flow alerts, and track conditions
