Waterlands
Sugarland Run
USGS · 01644343
SUGARLAND RUN
USGS · 01644343LIVE

SUGARLAND RUN TRIB BL CRAYTON RD NR HERNDON, VA

RESTON, VA38.9986°N, -77.3607°W
AIR TEMP
76°F
WIND
4mph ESE
FISH INDEX
81SCORE / 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

21.3in

≈ normal

21.32 in of precipitation so far this year — about average for this point in the season (normal 22.24 in).

YTD Total

21.3in

This year so far

Normal to Date

22.2in

30-yr average

Typical Range

16.5–28.5in

10th–90th pct YTD

Departure

-4%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 2.98" · normal 3.12" (1.7–4.5)
Jan
Feb: 2.59" · normal 2.84" (1.5–4.4)
Feb
Mar: 3.41" · normal 3.91" (1.7–5.2)
Mar
Apr: 2.49" · normal 3.50" (1.7–5.0)
Apr
May: 4.10" · normal 3.95" (2.1–6.5)
May
Jun: 3.61" · normal 3.69" (1.7–6.0)
Jun
Jul: 2.13" (so far)· normal 4.29" (2.1–7.0)
Jul
Aug: normal 3.74" (1.9–5.4)
Aug
Sep: normal 4.74" (1.4–8.3)
Sep
Oct: normal 3.50" (1.2–5.0)
Oct
Nov: normal 3.01" (1.1–5.5)
Nov
Dec: normal 3.56" (2.0–5.5)
Dec
Baseline 19912020 · Source: Open-Meteo01:38 AM
Your History · SUGARLAND RUN TRIB BL CRAYTON RD NR HERNDON, VA

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Weather Conditions
WEATHER CONDITIONS
TODAY
82°
72°
WED
84°
69°
THU
94°
73°
FRI
92°
71°
SAT
84°
67°
SUN
85°
70°
MON
85°
68°
TIME
WED
2
NOW
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
THU
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
FRI
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
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
TEMP
hourly forecast
72°
mild
72°
72°
72°
71°
69°
70°
71°
71°
73°
74°
75°
74°
79°
82°
84°
84°
83°
82°
81°
78°
77°
76°
75°
74°
74°
74°
73°
74°
73°
74°
76°
79°
81°
84°
85°
86°
88°
93°
94°
81°
80°
83°
79°
75°
75°
74°
74°
73°
73°
73°
72°
71°
71°
73°
76°
79°
83°
86°
89°
90°
92°
75°
75°
77°
77°
75°
73°
73°
72°
73°
73°
72°
71°
70°
70°
68°
67°
68°
70°
73°
77°
79°
80°
81°
81°
82°
84°
84°
84°
82°
79°
77°
75°
74°
73°
73°
72°
72°
72°
71°
71°
72°
74°
75°
76°
79°
82°
84°
85°
84°
81°
79°
77°
74°
73°
WIND
mph · gust · dir
8mph E
G 19 mph
8
G19
E
7
G17
E
6
G15
ENE
8
G16
ENE
4
G14
NE
6
G14
ENE
7
G11
ENE
6
G8
ENE
4
G6
ENE
3
G4
E
2
G3
E
1
G3
E
2
G3
SW
2
G4
S
4
SSW
6
G7
SSW
6
G7
SSW
6
G8
S
5
G9
S
4
G9
SSE
5
G11
SSE
6
G14
S
6
G13
SSE
6
G13
S
6
G13
S
7
G15
S
7
G15
S
8
G20
S
7
G19
S
7
G17
S
8
G17
SSW
8
G14
SSW
8
G11
SSW
8
G10
S
7
G10
SSW
7
G11
SSW
6
G12
SSW
7
G15
S
10
G15
SW
9
G17
NW
2
G4
N
2
G3
SW
9
G17
NNW
5
G11
N
2
G4
NE
2
S
2
SW
4
W
4
G8
WNW
5
G10
WNW
5
G15
WNW
5
G13
WNW
4
G9
NW
3
G7
WNW
5
G10
WNW
5
G11
W
6
G10
WSW
7
G11
WSW
8
G12
WSW
7
G13
WSW
6
G12
S
6
G14
NNW
6
G12
NNE
6
G11
NNE
6
G12
NNE
2
G10
NW
3
G4
NE
4
G5
N
4
G10
E
4
G8
E
3
G9
ESE
3
G6
N
8
G15
N
8
G18
N
8
G19
N
6
G18
NNW
6
G17
NNW
5
G16
NNW
6
G14
NNW
7
G13
NNW
8
G11
NNW
7
G9
NNW
7
G9
NNW
7
G9
NNW
6
G9
N
7
G10
NNW
6
G8
N
6
G8
N
5
G7
N
3
G5
N
2
G3
N
2
G3
NNE
3
NNE
2
NE
2
NE
1
G2
NE
1
G2
SE
2
ENE
2
ENE
1
S
1
WNW
2
NNW
2
G3
N
3
NE
2
G3
E
2
G3
ESE
3
G4
SE
5
SSE
6
G7
S
7
G8
SSW
7
G9
SW
8
G10
SW
7
G10
SW
6
G9
WSW
4
G8
WSW
PRECIP
chance %
24%
24%
15%
13%
9%
9%
8%
5%
2%
5%
6%
7%
9%
11%
10%
8%
6%
2%
2%
2%
2%
2%
1%
2%
2%
7%
12%
11%
8%
9%
4%
5%
38%
38%
38%
38%
38%
38%
85%
85%
85%
85%
85%
85%
14%
14%
14%
14%
14%
14%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
63%
63%
63%
63%
63%
63%
22%
22%
22%
22%
22%
22%
13%
13%
13%
13%
13%
13%
19%
19%
19%
19%
19%
19%
28%
28%
28%
28%
28%
28%
13%
13%
13%
13%
13%
13%
5%
5%
5%
5%
5%
5%
6%
6%
6%
6%
6%
6%
10%
10%
10%
10%
10%
10%
CLOUDS
cover %
100%
overcast
100%
100%
100%
100%
100%
68%
100%
100%
100%
100%
100%
100%
88%
61%
34%
27%
60%
100%
100%
56%
6%
100%
100%
8%
13%
23%
27%
100%
58%
56%
15%
16%
26%
12%
45%
62%
25%
0%
42%
100%
100%
100%
8%
11%
100%
5%
19%
81%
70%
100%
52%
13%
72%
13%
6%
12%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
57%
50%
33%
100%
86%
100%
31%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
77%
38%
65%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
PRESSURE
hPa · trend
1005
100510071007100510051004100110001001100199999910011005100610051006100810081009
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
81
Temperature
Warm
Wind
Calm
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:50 AM
SUNSET
08:37 PM
14H 47M OF DAYLIGHT
MOON PHASE
Last Quarter
43% illuminated

Station Location

38.9986, -77.3607
Loading map…
DATA · USGS · NOAA · NWS
Site #01644343·USGS

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