USGS · 01137500

AMMONOOSUC RIVER

USGS · 01137500LIVE

AMMONOOSUC RIVER AT BETHLEHEM JUNCTION, NH

BETHLEHEM, NH44.2687°N, -71.6304°W Updated 14 hr ago

FLOW RATE

91cfs

GAUGE HT

1.63ft

AIR TEMP

70°F

WIND

3mph NW

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

91cfs 88.5% vs avg

Optimal band: 195–263 cfs

PERIOD HIGH

1,491cfs

PERIOD LOW

84cfs

RUNNABLE

last 30 day in band

Gauge Height

1.63ft

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

77°

50°

MON

81°

60°

TUE

90°

66°

WED

82°

64°

THU

74°

52°

FRI

56°

49°

SAT

70°

48°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

77°

mild

77°

74°

72°

69°

66°

65°

64°

63°

62°

61°

60°

63°

69°

74°

76°

77°

79°

80°

81°

78°

74°

77°

74°

73°

71°

70°

68°

67°

66°

68°

73°

76°

79°

82°

84°

88°

90°

88°

85°

83°

80°

79°

76°

72°

67°

66°

65°

66°

67°

69°

70°

74°

79°

82°

81°

77°

74°

73°

70°

66°

64°

63°

60°

59°

60°

65°

66°

67°

70°

72°

73°

74°

71°

68°

64°

63°

62°

57°

53°

54°

52°

56°

54°

53°

52°

51°

50°

49°

WIND

mph · gust · dir

1mph W

G 3 mph

WSW

WNW

NNW

SSE

ESE

SSW

ENE

G17

G15

G14

G13

G16

WSW

G17

G13

G10

SSW

NNW

NNE

ESE

SSW

G13

G17

WSW

G16

WSW

G19

WSW

G20

WSW

G22

WSW

G22

G26

G27

WNW

G28

WNW

G31

WNW

G29

G26

G28

WSW

G26

WSW

G28

WSW

G31

G16

SSW

WNW

G13

WNW

G22

WNW

G19

G16

G21

WNW

G23

WNW

G22

WNW

G22

WNW

G23

WNW

G25

G17

G16

WSW

G11

SSW

WSW

SSW

G15

WNW

G17

WNW

G18

WNW

G19

WNW

G19

G18

WNW

G19

WNW

G21

WNW

G16

G14

G18

G17

WNW

G12

G15

WNW

G14

WNW

G16

G17

G16

G14

G13

WNW

G12

WNW

PRECIP

chance %

50%

30%

16%

13%

CLOUDS

cover %

clear

14%

97%

96%

57%

39%

87%

100%

74%

100%

95%

100%

91%

100%

51%

100%

74%

84%

46%

100%

40%

100%

64%

59%

12%

11%

17%

100%

10%

100%

13%

60%

70%

23%

100%

99%

100%

PRESSURE

hPa · trend

979

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:14 AM

SUNSET

08:29 PM

15H 15M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

44.2687, -71.6304

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC

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