Waterlands
Green River
USGS · 01198000
GREEN RIVER
USGS · 01198000LIVE

GREEN RIVER NEAR GREAT BARRINGTON, MA

GREAT BARRINGTON, MA42.1929°N, -73.3912°W Updated 13 hr ago
FLOW RATE
18cfs
AIR TEMP
65°F
WIND
7mph NW
FISH INDEX
81SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
18cfs 50.5% vs avg
Optimal band: 1521 cfs
PERIOD HIGH
19cfs
PERIOD LOW
16cfs
RUNNABLE
100%
last 7 day in band
Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

19.4in

≈ normal

19.36 in of precipitation so far this year — about average for this point in the season (normal 19.21 in).

YTD Total

19.4in

This year so far

Normal to Date

19.2in

30-yr average

Typical Range

14.4–23.4in

10th–90th pct YTD

Departure

+1%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 2.90" · normal 3.16" (1.7–5.0)
Jan
Feb: 1.51" · normal 2.75" (1.5–4.0)
Feb
Mar: 4.44" · normal 3.75" (2.2–6.3)
Mar
Apr: 2.57" · normal 3.54" (1.9–5.5)
Apr
May: 3.50" · normal 3.25" (2.1–4.5)
May
Jun: 4.44" (so far)· normal 3.61" (1.8–5.7)
Jun
Jul: normal 3.24" (1.6–5.4)
Jul
Aug: normal 3.39" (1.6–5.5)
Aug
Sep: normal 3.72" (1.7–6.6)
Sep
Oct: normal 4.15" (1.5–7.1)
Oct
Nov: normal 3.18" (1.6–4.7)
Nov
Dec: normal 3.84" (2.2–5.7)
Dec
Baseline 19912020 · Source: Open-Meteo12:10 PM
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
76°
61°
WED
76°
59°
THU
79°
55°
FRI
76°
59°
SAT
81°
57°
SUN
80°
59°
MON
83°
59°
TIME
TUE
2
NOW
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
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
TEMP
hourly forecast
71°
mild
71°
73°
74°
75°
76°
74°
71°
68°
66°
66°
64°
64°
65°
64°
62°
60°
59°
63°
66°
68°
70°
72°
74°
75°
76°
76°
76°
75°
75°
73°
70°
66°
64°
63°
60°
59°
57°
55°
55°
55°
56°
61°
64°
69°
72°
75°
73°
77°
77°
79°
68°
63°
63°
62°
62°
61°
61°
61°
61°
61°
60°
61°
62°
62°
62°
62°
63°
64°
65°
69°
73°
75°
75°
76°
76°
73°
73°
70°
65°
62°
60°
59°
59°
58°
58°
58°
58°
57°
58°
61°
64°
69°
72°
75°
76°
77°
79°
80°
81°
80°
79°
73°
67°
63°
62°
61°
60°
59°
59°
59°
60°
61°
63°
65°
67°
WIND
mph · gust · dir
10mph NNW
G 15 mph
10
G15
NNW
8
G15
NNW
9
G15
NNW
8
G14
N
8
G12
NNW
6
G11
NW
6
G14
NW
4
G10
NW
4
G16
WNW
4
G21
WNW
3
G20
NNW
5
G20
NNW
6
G18
NW
6
G15
NW
5
G14
WNW
4
G11
WNW
1
G8
NW
6
G16
NW
9
G16
NW
10
G15
NW
10
G18
NW
11
G17
NW
11
G17
WNW
12
G19
WNW
12
G18
WNW
12
G17
NW
12
G17
WNW
12
G19
WNW
11
G18
WNW
9
G15
WNW
5
G14
WNW
4
G8
W
4
G7
WNW
2
G5
W
1
G2
W
2
G3
WNW
3
W
3
N
2
NW
1
WSW
1
ESE
1
ENE
1
G2
W
2
G4
SW
5
G8
SW
6
G10
SSW
7
G11
SSW
8
G13
SW
8
G13
WSW
7
G13
WSW
6
G13
NW
5
G13
N
1
G6
NNW
3
G6
ENE
1
G5
WNW
0
G4
SE
1
S
4
G5
SSE
4
G13
ESE
4
G8
SSE
4
G8
SSE
5
G15
S
6
G18
SSW
4
G20
SW
4
G19
SSW
3
G14
SW
2
G10
SW
2
G5
W
2
G4
W
5
G7
W
7
G10
W
7
G12
W
7
G11
W
7
G11
WNW
7
G11
NW
8
G12
NNW
7
G11
NW
4
G9
NNW
3
G4
N
1
G2
N
0
G2
W
2
SSE
1
G2
SE
2
NE
1
N
3
N
2
NNW
3
N
3
N
2
G4
NNE
2
G5
NNE
2
G6
NE
4
G7
E
5
G6
E
6
E
7
E
7
E
7
E
6
E
4
G6
ESE
3
G5
S
4
G11
SW
3
G4
SSW
3
G4
S
3
G4
SE
3
SE
2
G3
SE
1
G2
E
1
G2
ESE
1
G2
E
1
NE
2
NNE
1
N
1
G2
NW
2
G3
WNW
PRECIP
chance %
4%
4%
3%
2%
1%
1%
0%
0%
1%
1%
1%
1%
1%
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%
20%
20%
20%
20%
20%
20%
69%
69%
69%
69%
69%
69%
68%
68%
68%
68%
68%
68%
20%
20%
20%
20%
20%
20%
30%
30%
30%
30%
30%
30%
18%
18%
18%
18%
18%
18%
26%
26%
26%
26%
26%
26%
28%
28%
28%
28%
28%
28%
34%
34%
34%
34%
34%
34%
15%
15%
15%
15%
15%
15%
5%
5%
5%
5%
5%
5%
CLOUDS
cover %
100%
overcast
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
59%
0%
0%
0%
2%
3%
3%
7%
16%
11%
17%
16%
17%
100%
3%
100%
100%
99%
100%
100%
100%
100%
66%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
63%
99%
77%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
99%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
10%
43%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
6%
6%
16%
41%
56%
14%
7%
6%
0%
0%
1%
35%
60%
88%
100%
80%
43%
18%
PRESSURE
hPa · trend
988
988987988989990991992994992991990991991991992992990991992993
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
81
Temperature
Ideal
Wind
Light
Pressure
Stable
Moon Phase
Good
DAYLIGHT
SUNRISE
05:18 AM
SUNSET
08:33 PM
15H 15M OF DAYLIGHT6H 55M REMAINING
MOON PHASE
First Quarter
60% illuminated

Station Location

42.1929, -73.3912
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-23 13:38 UTC
Site #01198000·USGS

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