Waterlands
Ashley River
USGS · 021720825
ASHLEY RIVER
USGS · 021720825LIVE

ASHLEY RIVER BELOW SUMMERVILLE, SC

DORCHESTER COUNTY, SC32.9258°N, -80.1517°W
AIR TEMP
75°F
WIND
4mph SW
FISH INDEX
75SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
cfs
No flow data available
Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

18.9in

-22% vs normal

18.91 in of precipitation so far this year, 22% below the 30-year normal of 24.29 in for this point in the season.

YTD Total

18.9in

This year so far

Normal to Date

24.3in

30-yr average

Typical Range

18.9–30.4in

10th–90th pct YTD

Departure

-22%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 1.89" · normal 3.27" (1.5–5.2)
Jan
Feb: 4.11" · normal 3.19" (1.3–5.2)
Feb
Mar: 1.07" · normal 3.35" (1.6–5.6)
Mar
Apr: 2.35" · normal 3.17" (1.4–5.3)
Apr
May: 3.70" · normal 3.27" (1.5–5.7)
May
Jun: 4.96" · normal 5.83" (3.7–8.7)
Jun
Jul: 0.83" (so far)· normal 6.07" (3.7–9.2)
Jul
Aug: normal 6.67" (3.8–10.4)
Aug
Sep: normal 4.84" (2.4–7.6)
Sep
Oct: normal 3.67" (0.9–6.3)
Oct
Nov: normal 2.64" (0.7–4.4)
Nov
Dec: normal 3.37" (1.6–5.7)
Dec
Baseline 19912020 · Source: Open-Meteo02:25 UTC
Your History · ASHLEY RIVER BELOW SUMMERVILLE, SC

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Weather Conditions
WEATHER CONDITIONS
TODAY
97°
74°
MON
87°
74°
TUE
87°
72°
WED
95°
73°
THU
100°
76°
FRI
101°
81°
SAT
99°
81°
TIME
SUN
10
NOW
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
11
pm
WED
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
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
TEMP
hourly forecast
86°
mild
86°
89°
92°
94°
96°
97°
92°
78°
78°
81°
79°
79°
77°
80°
78°
77°
75°
74°
74°
74°
74°
74°
77°
79°
82°
86°
87°
86°
85°
76°
78°
80°
81°
82°
81°
79°
78°
77°
76°
75°
74°
73°
73°
72°
72°
72°
72°
73°
74°
76°
79°
83°
85°
87°
87°
87°
85°
84°
81°
79°
78°
77°
77°
76°
76°
75°
74°
74°
73°
74°
77°
81°
85°
88°
90°
92°
94°
95°
95°
95°
95°
92°
87°
84°
83°
81°
80°
79°
78°
78°
77°
77°
76°
76°
79°
83°
86°
89°
92°
96°
98°
99°
100°
100°
99°
97°
91°
89°
87°
86°
86°
86°
86°
85°
85°
WIND
mph · gust · dir
6mph WNW
G 13 mph
6
G13
WNW
6
G10
WNW
6
G11
WNW
5
G13
WNW
4
G13
WNW
4
G11
W
5
G6
NW
17
G31
ESE
10
G17
ESE
7
G16
SSE
9
G21
SSE
3
G9
WNW
9
G21
NW
9
G17
NW
1
G9
SW
8
G12
SSW
6
G17
S
4
G13
SSE
3
G7
ESE
4
NNE
2
ENE
2
SW
2
G9
NW
3
G7
NNE
2
G4
ENE
2
NE
5
E
6
G8
SE
9
G13
ESE
14
G16
WNW
7
G13
S
2
G10
SSW
1
G8
NE
1
G7
NNW
4
G7
NE
3
G9
ENE
4
G5
NNE
3
G6
N
4
G7
SSE
6
G12
SSW
8
G17
NE
8
G19
NE
8
G19
NE
7
G18
NE
6
G17
NNE
6
G16
NNE
6
G15
NNE
5
G11
NNE
4
G7
NNE
5
G6
NNE
5
NNE
7
N
7
N
7
N
7
N
7
NNW
7
NNW
6
G8
NNW
5
G9
NNW
4
G5
NNW
4
NW
4
NW
3
G4
NW
4
WNW
5
G8
WNW
5
G11
WNW
5
G12
NW
4
G9
NW
4
G8
NW
5
G9
WNW
5
G9
NW
5
G8
NW
6
G8
WNW
6
G8
WNW
7
G9
W
7
G11
W
8
G12
W
11
G13
W
11
G14
W
11
G15
W
11
G14
W
9
G16
W
7
G14
W
5
G10
WSW
6
G17
WSW
6
G20
WSW
6
G19
WSW
6
G17
W
5
G20
WSW
6
G22
WSW
6
G23
WSW
6
G22
WSW
6
G22
WSW
6
G22
WSW
8
G24
WSW
10
G20
W
11
G17
W
11
G15
WNW
11
G15
WNW
10
G14
WNW
10
G13
WNW
10
G13
NW
10
G12
NW
9
G13
NW
8
G13
NNW
6
G11
NW
8
G23
W
8
G24
W
8
G24
W
7
G24
W
8
G26
W
8
G27
WNW
9
G27
WNW
9
G26
WNW
8
G24
WNW
PRECIP
chance %
1%
1%
1%
2%
3%
12%
18%
25%
39%
40%
33%
32%
25%
25%
22%
14%
13%
12%
12%
14%
17%
9%
7%
6%
9%
8%
10%
13%
16%
24%
33%
32%
69%
69%
69%
69%
81%
81%
81%
81%
81%
81%
17%
17%
17%
17%
17%
17%
25%
25%
25%
25%
25%
25%
76%
76%
76%
76%
76%
76%
22%
22%
22%
22%
22%
22%
2%
2%
2%
2%
2%
2%
5%
5%
5%
5%
5%
5%
41%
41%
41%
41%
41%
41%
6%
6%
6%
6%
6%
6%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
14%
14%
14%
14%
14%
14%
4%
4%
4%
4%
4%
4%
1%
1%
CLOUDS
cover %
8%
clear
8%
0%
16%
14%
21%
53%
100%
100%
96%
100%
100%
92%
90%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
88%
91%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
89%
69%
86%
81%
100%
100%
100%
100%
81%
100%
100%
100%
100%
69%
21%
23%
19%
23%
24%
56%
22%
18%
65%
69%
80%
92%
84%
25%
31%
42%
10%
11%
60%
41%
6%
0%
5%
5%
0%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
0%
0%
4%
0%
0%
0%
0%
0%
0%
0%
0%
14%
32%
PRESSURE
hPa · trend
1019
10191017101810181019101810181017101910181019101810191016101610161016101310151016
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
75
Temperature
Warm
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
06:21 AM
SUNSET
08:31 PM
14H 10M OF DAYLIGHT
MOON PHASE
Waning Crescent
6% illuminated

Station Location

32.9258, -80.1517
Loading map…
DATA · USGS · NOAA · NWS
Site #021720825·USGS

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