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
79°F
WIND
5mph SSE
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
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

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

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Weather Conditions
WEATHER CONDITIONS
TODAY
86°
63°
FRI
91°
70°
SAT
79°
68°
SUN
81°
68°
MON
89°
68°
TUE
92°
68°
WED
102°
74°
TIME
FRI
12
NOW
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
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
TEMP
hourly forecast
72°
mild
72°
72°
72°
71°
71°
70°
70°
71°
74°
77°
80°
83°
86°
90°
90°
89°
91°
86°
86°
84°
76°
76°
76°
74°
73°
72°
72°
72°
71°
71°
70°
71°
72°
74°
75°
75°
75°
77°
77°
79°
78°
77°
77°
75°
72°
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°
WIND
mph · gust · dir
7mph S
G 17 mph
7
G17
S
8
G19
S
10
G17
S
10
G21
S
9
G19
SSW
10
G16
SSW
10
G17
SSW
9
G21
SW
9
G18
SW
7
G9
SW
4
G12
WSW
6
G14
SW
8
G14
WSW
10
G17
WSW
10
G17
WSW
6
G15
W
6
G14
WSW
8
G9
NW
7
G8
E
6
G7
NNW
4
ESE
3
G11
ENE
5
G12
NE
5
G7
WSW
9
G14
N
7
G14
NW
3
G11
N
5
G13
NNW
4
G14
NE
4
G12
ENE
4
G11
ENE
3
G10
ESE
1
G6
SW
1
G4
W
1
G6
N
2
G6
E
3
E
4
ESE
4
SE
4
SE
4
SE
4
SE
5
SE
4
G6
SE
4
G7
ESE
4
G9
ESE
4
G7
SE
4
SE
4
SSE
2
G4
S
1
G3
SW
2
G6
S
1
G8
NNW
1
G8
E
3
G8
NE
2
G10
NE
3
G9
NE
3
G7
NE
3
G5
ENE
2
G3
E
1
G4
E
4
G5
NNE
4
N
4
G5
NNE
3
G7
NE
3
G8
ENE
4
G7
E
3
G4
ESE
2
G3
ESE
3
E
2
G5
ESE
3
G4
ESE
2
G4
ESE
2
G3
SE
1
G3
SSE
1
G2
W
1
G2
WNW
2
G3
NW
2
G3
NNW
3
G6
N
3
G5
N
4
G7
NNE
4
G7
NE
4
G6
NNE
4
G7
ENE
4
G7
E
5
G6
ESE
7
ESE
8
ESE
8
ESE
7
ESE
6
G13
SE
7
G16
SE
7
G17
SE
6
G19
SSE
5
G18
S
4
G13
S
4
G6
S
5
G7
S
5
S
4
G7
SSW
4
G7
SSW
4
G7
S
4
G8
SSW
5
G8
SSW
4
G7
SSW
5
G7
SSW
6
S
6
SSW
6
S
6
G7
S
7
S
7
S
8
G9
S
7
G13
S
7
G20
SSE
PRECIP
chance %
1%
1%
1%
2%
3%
2%
1%
2%
1%
1%
1%
2%
3%
4%
3%
7%
8%
9%
15%
23%
28%
37%
19%
24%
34%
28%
26%
25%
32%
25%
18%
16%
24%
48%
39%
39%
39%
39%
39%
39%
71%
71%
71%
71%
71%
71%
53%
53%
53%
53%
53%
53%
12%
12%
12%
12%
12%
12%
12%
12%
12%
12%
12%
12%
12%
12%
12%
12%
12%
12%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
3%
3%
3%
3%
3%
CLOUDS
cover %
100%
overcast
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
98%
99%
90%
100%
100%
100%
100%
100%
100%
100%
100%
100%
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%
PRESSURE
hPa · trend
1007
10071007100810071008100710071004100510051007100510061007100910081010101110111007
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 DAYLIGHT20H 18M REMAINING
MOON PHASE
Waxing Gibbous
83% illuminated

Station Location

38.8113, -76.8503
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-26 00:17 UTC
Site #384841076510101·USGS

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