Waterlands
Delaware Lake River
USGS · lrh:Delaware-Lake.Flow.Inst.15Minutes.0.OBS
DELAWARE LAKE RIVER
USGS · lrh:Delaware-Lake.Flow.Inst.15Minutes.0.OBSLIVE

Delaware Lake

DELAWARE COUNTY, OH40.3592°N, -83.0692°W
AIR TEMP
68°F
WIND
5mph NNE
FISH INDEX
63SCORE / 100
GOOD · 3 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

25.8in

≈ normal

25.81 in of precipitation so far this year — about average for this point in the season (normal 24.27 in).

YTD Total

25.8in

This year so far

Normal to Date

24.3in

30-yr average

Typical Range

19.3–29.6in

10th–90th pct YTD

Departure

+6%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 1.81" · normal 3.26" (1.6–4.8)
Jan
Feb: 1.20" · normal 2.73" (1.6–4.3)
Feb
Mar: 5.78" · normal 3.77" (2.3–5.3)
Mar
Apr: 4.32" · normal 4.57" (2.3–7.0)
Apr
May: 5.87" · normal 4.44" (2.3–7.0)
May
Jun: 5.24" · normal 4.04" (2.1–6.2)
Jun
Jul: 1.59" (so far)· normal 3.64" (1.8–5.9)
Jul
Aug: normal 3.05" (1.5–4.9)
Aug
Sep: normal 2.89" (1.2–5.0)
Sep
Oct: normal 2.93" (1.7–4.4)
Oct
Nov: normal 3.17" (1.6–5.5)
Nov
Dec: normal 3.30" (1.9–5.0)
Dec
Baseline 19912020 · Source: Open-Meteo06:30 UTC
Your History · Delaware Lake

Track your history

Sign in to track your sessions at Delaware Lake — best days, monthly trends, and time on the water.

Sign in
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
86°
66°
MON
88°
65°
TUE
87°
67°
WED
88°
69°
THU
84°
70°
FRI
84°
66°
SAT
84°
69°
TIME
SUN
7
NOW
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
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
TEMP
hourly forecast
66°
mild
66°
69°
72°
75°
78°
81°
82°
84°
85°
85°
86°
83°
80°
77°
74°
72°
71°
69°
69°
68°
67°
66°
66°
65°
65°
69°
74°
78°
80°
83°
84°
86°
87°
88°
88°
86°
84°
79°
74°
71°
70°
69°
68°
68°
68°
67°
67°
67°
68°
71°
74°
77°
80°
82°
84°
86°
87°
87°
87°
87°
86°
82°
77°
75°
73°
73°
72°
72°
71°
70°
69°
69°
69°
73°
76°
79°
82°
84°
86°
87°
88°
88°
88°
87°
86°
83°
79°
77°
76°
75°
74°
73°
73°
72°
71°
71°
70°
73°
75°
78°
80°
82°
84°
84°
84°
84°
84°
83°
81°
77°
75°
73°
72°
70°
69°
WIND
mph · gust · dir
5mph NNE
G 13 mph
5
G13
NNE
7
G19
NE
7
G15
ENE
6
G13
NE
7
G12
NE
8
G10
NE
7
G9
NE
7
G9
NE
8
G10
NE
8
G10
NNE
8
G11
NNE
12
G17
N
12
G20
N
9
G22
N
9
G17
N
8
G16
N
7
G15
NNE
5
G13
NNE
6
G14
NNE
5
G11
N
3
G9
NNE
3
G5
NW
4
G5
NNW
4
G5
N
3
G6
N
3
G5
NNE
3
G5
ENE
3
G4
ENE
4
G8
NNE
5
G9
NNE
6
G10
NE
5
G10
NE
7
G11
ENE
8
G12
ENE
8
G12
ENE
8
G13
E
7
G13
ENE
6
G13
NE
7
G12
NE
7
G10
NE
7
G11
ENE
6
G9
NE
6
G9
E
6
G9
SE
5
SE
4
SSE
4
SSW
4
SSW
4
S
3
G4
S
4
SSE
3
SSW
2
G3
SSW
3
SSW
3
SSW
2
SW
1
WSW
1
SSW
1
SW
2
WNW
3
WNW
3
WNW
4
WSW
5
WSW
6
W
6
W
6
W
6
WNW
6
NW
6
NW
5
WNW
5
WNW
5
W
5
G7
W
6
G8
NW
6
G7
W
7
G8
W
7
G8
W
8
W
9
W
9
G10
W
10
W
10
G11
W
8
G10
W
8
G13
W
7
G13
WSW
7
G11
W
7
G12
W
7
G14
W
7
G11
W
7
G16
WNW
7
G15
WNW
7
G15
WNW
7
G17
WNW
6
G16
WNW
7
G19
NW
7
G18
NW
8
G17
NW
9
G15
NNW
7
G11
NNW
6
G8
NNW
6
G8
NNW
7
G8
N
7
N
8
N
6
N
7
N
8
N
7
G10
NNE
6
G10
NE
6
G9
NE
5
G7
ENE
4
G5
E
3
G4
E
3
ENE
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
6%
6%
1%
3%
1%
1%
1%
1%
0%
1%
1%
1%
0%
0%
0%
0%
0%
0%
0%
1%
0%
2%
2%
2%
2%
2%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
10%
10%
10%
10%
10%
10%
4%
4%
4%
4%
4%
CLOUDS
cover %
100%
overcast
100%
80%
30%
13%
10%
12%
8%
10%
2%
5%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
9%
9%
100%
73%
21%
12%
7%
1%
0%
0%
0%
0%
0%
0%
0%
0%
47%
10%
100%
40%
100%
100%
100%
5%
6%
0%
0%
5%
5%
5%
0%
0%
0%
0%
6%
6%
6%
6%
6%
87%
50%
8%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%
0%
0%
0%
0%
0%
0%
11%
0%
5%
51%
9%
100%
25%
61%
100%
93%
52%
100%
67%
16%
10%
6%
5%
0%
32%
19%
37%
59%
72%
67%
54%
PRESSURE
hPa · trend
987
987989987987988989988989989989986986986985983984984985984985
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Warm
Wind
Light
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
06:13 AM
SUNSET
09:02 PM
14H 49M OF DAYLIGHT
MOON PHASE
Waning Crescent
7% illuminated

Station Location

40.3592, -83.0692
Loading map…
DATA · USGS · NOAA · NWS
Site #lrh:Delaware-Lake.Flow.Inst.15Minutes.0.OBS·USGS

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