Waterlands
Charles Branch
USGS · 384841076510101
CHARLES BRANCH
USGS · 384841076510101LIVE

CHARLES BRANCH AT JOINT BASE ANDREWS, MD

PRINCE GEORGE'S COUNTY, MD38.8113°N, -76.8503°W
AIR TEMP
74°F
WIND
7mph SSE
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
cfs
No flow data available
Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

19.4in

≈ normal

19.39 in of precipitation so far this year — about average for this point in the season (normal 20.58 in).

YTD Total

19.4in

This year so far

Normal to Date

20.6in

30-yr average

Typical Range

16.5–25.6in

10th–90th pct YTD

Departure

-6%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 3.33" · normal 3.10" (2.0–4.2)
Jan
Feb: 2.74" · normal 2.98" (1.6–4.8)
Feb
Mar: 3.10" · normal 4.02" (1.9–5.9)
Mar
Apr: 2.83" · normal 3.42" (2.1–4.7)
Apr
May: 4.39" · normal 3.77" (1.7–5.8)
May
Jun: 3.00" (so far)· normal 3.77" (1.9–6.2)
Jun
Jul: normal 4.40" (2.0–6.4)
Jul
Aug: normal 4.08" (1.8–5.8)
Aug
Sep: normal 4.46" (1.4–7.3)
Sep
Oct: normal 3.57" (1.3–6.5)
Oct
Nov: normal 3.05" (1.0–6.5)
Nov
Dec: normal 3.52" (1.8–5.4)
Dec
Baseline 19912020 · Source: Open-Meteo12:18 AM
Your History · CHARLES BRANCH AT JOINT BASE ANDREWS, MD

Track your history

Sign in to track your sessions at CHARLES BRANCH AT JOINT BASE ANDREWS, MD — best days, monthly trends, and time on the water.

Sign in
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
86°
63°
FRI
90°
70°
SAT
80°
68°
SUN
81°
68°
MON
89°
68°
TUE
92°
68°
WED
102°
74°
TIME
FRI
3
NOW
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SAT
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SUN
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
TEMP
hourly forecast
71°
mild
71°
71°
70°
70°
71°
74°
76°
80°
83°
83°
87°
89°
90°
90°
90°
90°
90°
87°
83°
80°
78°
77°
76°
75°
74°
74°
72°
73°
74°
75°
76°
76°
78°
79°
80°
78°
78°
79°
80°
79°
77°
73°
70°
69°
68°
68°
69°
70°
69°
68°
69°
69°
70°
70°
71°
75°
78°
81°
77°
78°
77°
79°
79°
78°
77°
74°
72°
71°
70°
70°
69°
68°
68°
68°
68°
68°
70°
72°
75°
80°
83°
86°
88°
89°
89°
89°
88°
87°
84°
79°
75°
73°
73°
71°
70°
71°
71°
71°
69°
68°
71°
75°
79°
83°
86°
89°
91°
91°
92°
92°
91°
88°
83°
80°
78°
78°
WIND
mph · gust · dir
9mph SSW
G 17 mph
9
G17
SSW
9
G17
SSW
9
G16
SSW
9
G16
SSW
8
G18
WSW
8
G12
WSW
5
G7
WSW
5
G9
WSW
5
G11
WSW
8
G12
W
9
G14
WSW
10
G16
WSW
9
G17
WSW
9
G17
WSW
8
G16
W
8
G15
WSW
6
G13
WSW
3
G7
SSW
6
G9
SE
3
G7
ESE
4
N
3
G8
WSW
4
G7
W
2
G4
NNE
4
G5
ENE
3
G8
SE
2
G6
E
3
NNE
2
G5
NE
2
G5
NE
6
G7
N
7
G8
NNE
10
G12
NNE
8
G10
NNE
8
G9
NNE
8
G10
NNE
8
G9
ENE
4
ENE
3
G8
ESE
2
G7
SE
4
G6
E
5
G7
E
4
ESE
4
G5
SE
4
SE
4
SSE
2
G3
S
1
G2
SW
2
S
1
NNW
1
E
3
NE
2
G3
NE
3
G4
NE
3
G4
NE
3
G4
ENE
2
G3
E
1
G3
E
4
NNE
4
N
4
NNE
3
G4
NE
3
G4
ENE
4
E
3
G4
ESE
2
G3
ESE
3
E
2
G3
ESE
3
ESE
2
ESE
2
SE
1
SSE
1
G2
W
1
G2
WNW
2
NW
2
G3
NNW
3
G5
N
3
G6
N
4
G7
NNE
4
G6
NE
4
G6
NNE
4
G7
ENE
4
G7
E
5
ESE
7
ESE
8
ESE
8
ESE
7
ESE
6
G11
SE
7
G16
SE
7
G19
SE
6
G20
SSE
5
G18
S
4
G12
S
4
G6
S
5
G11
S
5
G13
S
4
G13
SSW
4
G11
SSW
4
G6
S
4
G10
SSW
5
G8
SSW
4
G7
SSW
5
G7
SSW
6
G7
S
6
G7
SSW
6
G7
S
6
G8
S
7
G8
S
7
G9
S
8
G11
S
7
G14
S
7
G19
SSE
7
G22
SSE
8
G24
SSE
8
G26
S
PRECIP
chance %
2%
2%
2%
1%
1%
1%
1%
1%
2%
3%
2%
2%
5%
6%
9%
12%
23%
29%
35%
15%
21%
32%
27%
22%
20%
31%
26%
20%
18%
26%
31%
27%
28%
71%
71%
71%
71%
64%
64%
64%
64%
64%
64%
57%
57%
57%
57%
57%
57%
20%
20%
20%
20%
20%
20%
16%
16%
16%
16%
16%
16%
10%
10%
10%
10%
10%
10%
5%
5%
5%
5%
5%
5%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
4%
4%
4%
4%
4%
4%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
4%
4%
CLOUDS
cover %
100%
overcast
100%
100%
100%
100%
100%
100%
100%
98%
85%
100%
100%
100%
100%
98%
99%
88%
100%
100%
100%
73%
100%
100%
90%
98%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
51%
31%
47%
81%
100%
73%
88%
100%
100%
100%
100%
100%
95%
100%
81%
100%
100%
100%
100%
100%
66%
37%
0%
0%
0%
0%
0%
0%
0%
0%
0%
66%
75%
41%
20%
21%
100%
68%
80%
28%
15%
40%
23%
25%
40%
40%
7%
7%
11%
0%
5%
31%
79%
97%
79%
5%
5%
18%
35%
16%
0%
0%
16%
23%
99%
100%
100%
99%
92%
81%
69%
53%
37%
PRESSURE
hPa · trend
1006
10061008100810071007100710061006100510061005100510061008100710081009101010071006
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:43 AM
SUNSET
08:36 PM
14H 53M OF DAYLIGHT17H 22M REMAINING
MOON PHASE
Waxing Gibbous
84% illuminated

Station Location

38.8113, -76.8503
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-26 03:14 UTC
Site #384841076510101·USGS

Create a free account to save favorites, set flow alerts, and track conditions