Waterlands
Tioughnioga River
USGS · 01509000
TIOUGHNIOGA RIVER
USGS · 01509000LIVE

TIOUGHNIOGA RIVER AT CORTLAND NY

CITY OF CORTLAND, NY42.6027°N, -76.1594°W Updated 10 hr ago
FLOW RATE
190cfs
AIR TEMP
58°F
WIND
4mph ESE
FISH INDEX
88SCORE / 100
EPIC · 5 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
190cfs 33.1% vs avg
Optimal band: 173235 cfs
PERIOD HIGH
295cfs
PERIOD LOW
149cfs
RUNNABLE
65%
last 30 day in band
Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

27.6in

+20% vs normal

27.58 in of precipitation so far this year, 20% above the 30-year normal of 23.07 in for this point in the season.

YTD Total

27.6in

This year so far

Normal to Date

23.1in

30-yr average

Typical Range

18.2–30.1in

10th–90th pct YTD

Departure

+20%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 3.80" · normal 3.12" (1.8–5.0)
Jan
Feb: 2.20" · normal 2.78" (1.7–4.4)
Feb
Mar: 6.35" · normal 3.76" (2.3–5.1)
Mar
Apr: 5.95" · normal 4.14" (2.6–6.1)
Apr
May: 4.50" · normal 4.01" (2.0–6.3)
May
Jun: 3.49" · normal 4.32" (1.9–6.9)
Jun
Jul: 1.28" (so far)· normal 4.18" (2.6–5.9)
Jul
Aug: normal 3.96" (2.2–6.5)
Aug
Sep: normal 4.07" (2.3–6.8)
Sep
Oct: normal 4.21" (2.5–5.9)
Oct
Nov: normal 3.51" (1.9–5.2)
Nov
Dec: normal 3.66" (2.3–5.2)
Dec
Baseline 19912020 · Source: Open-Meteo08:53 AM
Your History · TIOUGHNIOGA RIVER AT CORTLAND NY

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Weather Conditions
WEATHER CONDITIONS
TODAY
84°
58°
THU
86°
68°
FRI
74°
64°
SAT
76°
58°
SUN
77°
54°
MON
80°
59°
TUE
84°
63°
TIME
WED
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
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
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
TEMP
hourly forecast
74°
mild
74°
76°
79°
81°
82°
83°
84°
84°
84°
83°
79°
77°
75°
74°
72°
71°
70°
69°
69°
68°
68°
70°
73°
77°
79°
81°
83°
84°
85°
86°
86°
86°
82°
80°
76°
73°
72°
70°
69°
67°
66°
65°
65°
64°
65°
67°
69°
71°
73°
74°
74°
72°
70°
69°
69°
70°
70°
70°
69°
66°
65°
64°
64°
63°
63°
62°
61°
61°
61°
63°
66°
68°
72°
74°
75°
76°
76°
76°
75°
74°
72°
69°
65°
60°
59°
58°
57°
56°
55°
55°
55°
54°
54°
59°
62°
67°
70°
73°
75°
76°
77°
77°
77°
77°
76°
74°
70°
67°
64°
62°
61°
61°
60°
60°
59°
59°
WIND
mph · gust · dir
6mph SW
G 7 mph
6
G7
SW
5
G6
SW
5
G6
SW
5
G6
SW
5
G7
WSW
5
G8
WSW
5
G8
WSW
5
G10
WNW
3
G11
W
1
G9
SSW
3
ENE
5
E
3
WNW
0
G3
E
4
G8
SW
3
G6
SSW
1
G5
NW
1
G6
SE
1
G5
NE
2
G5
E
2
G3
E
2
G3
E
4
G10
SW
5
G10
SW
7
G13
WSW
8
G13
WSW
9
G13
WSW
10
G15
WSW
11
G15
WSW
12
G18
WSW
10
G18
WSW
11
G17
W
9
G20
WSW
8
G20
WNW
7
G19
NW
0
G11
W
3
SSE
2
S
2
G3
SSE
2
G3
S
2
SSW
2
WSW
3
W
3
W
2
W
2
W
2
G4
NW
2
G3
W
4
G5
WNW
6
G8
NW
6
G7
WNW
6
G8
WNW
9
G14
W
9
G14
WSW
8
G17
WSW
8
G15
WSW
6
G13
W
6
G15
WNW
5
G12
WNW
3
WNW
3
NW
3
NNW
3
NNW
2
G3
N
2
NNE
2
NNE
4
NNE
4
NNE
3
NNW
3
NW
4
G5
NW
3
G4
NW
5
G6
NNW
6
G8
N
7
G8
N
8
N
8
G9
N
8
G10
NNW
10
G11
NNW
9
G11
NNW
7
G13
NNW
6
G13
NNW
6
G8
NNW
4
G5
NNW
4
NNW
4
N
3
N
3
NNE
2
ENE
2
ENE
2
E
2
ENE
1
E
2
E
2
E
1
G2
E
1
NE
2
G3
NNE
3
N
3
N
4
NNW
4
NW
5
NNW
5
NNW
6
N
5
G9
NNE
4
G5
NE
4
NE
3
NE
3
ENE
2
G3
E
3
SE
4
SE
4
SSE
3
SSE
3
SSE
PRECIP
chance %
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
1%
2%
6%
4%
3%
7%
6%
4%
2%
0%
0%
2%
4%
3%
1%
0%
1%
2%
2%
3%
25%
25%
25%
25%
9%
9%
9%
9%
9%
9%
30%
30%
30%
30%
30%
30%
54%
54%
54%
54%
54%
54%
41%
41%
41%
41%
41%
41%
6%
6%
6%
6%
6%
6%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
3%
3%
3%
3%
3%
3%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
3%
6%
6%
6%
CLOUDS
cover %
3%
clear
3%
1%
0%
90%
10%
2%
1%
7%
48%
8%
2%
17%
100%
0%
17%
86%
100%
100%
100%
100%
100%
98%
12%
91%
54%
19%
100%
100%
100%
100%
100%
100%
70%
100%
99%
96%
70%
8%
25%
76%
76%
89%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
53%
10%
0%
0%
0%
0%
0%
5%
6%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
67%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
5%
6%
5%
5%
8%
13%
18%
24%
27%
22%
14%
10%
17%
29%
35%
PRESSURE
hPa · trend
979
979977975974974972971972972973974975978978979980983982983984
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
88
Temperature
Ideal
Wind
Calm
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:35 AM
SUNSET
08:44 PM
15H 9M OF DAYLIGHT
MOON PHASE
Last Quarter
39% illuminated

Station Location

42.6027, -76.1594
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-08 00:00 UTC
Site #01509000·USGS

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