USGS · 07130000

JOHN MARTIN DAM RIVER

USGS · 07130000LIVE

John Martin Dam

BENT COUNTY, CO38.0671°N, -102.9367°W

AIR TEMP

94°F

WIND

15mph W

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

4.6in

-34% vs normal

4.62 in of precipitation so far this year, 34% below the 30-year normal of 6.98 in for this point in the season.

YTD Total

4.6in

This year so far

Normal to Date

7.0in

30-yr average

Typical Range

3.9–10.7in

10th–90th pct YTD

Departure

-34%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 0.74" · normal 0.51" (0.1–0.9)

Jan

Feb: 0.57" · normal 0.52" (0.1–1.0)

Feb

Mar: 0.09" · normal 1.07" (0.3–1.9)

Mar

Apr: 0.31" · normal 1.46" (0.5–2.5)

Apr

May: 1.50" · normal 1.82" (0.5–4.0)

May

Jun: 1.42" (so far)· normal 1.64" (0.9–2.6)

Jun

Jul: normal 1.87" (0.7–3.3)

Jul

Aug: normal 1.74" (0.7–3.3)

Aug

Sep: normal 0.85" (0.2–1.6)

Sep

Oct: normal 1.31" (0.1–3.0)

Oct

Nov: normal 0.60" (0.1–1.2)

Nov

Dec: normal 0.60" (0.1–1.1)

Dec

Baseline 1991–2020 · Source: Open-Meteo05:33 PM

Your History · John Martin Dam

Track your history

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

100°

65°

TUE

92°

62°

WED

96°

68°

THU

101°

70°

FRI

101°

74°

SAT

99°

73°

SUN

94°

68°

TIME

MON

NOW

TUE

WED

THU

FRI

SAT

TEMP

hourly forecast

98°

mild

98°

93°

87°

81°

77°

74°

73°

70°

68°

65°

63°

62°

65°

72°

76°

80°

84°

86°

85°

89°

90°

92°

91°

87°

82°

80°

78°

73°

72°

71°

70°

69°

70°

73°

77°

81°

85°

88°

91°

93°

94°

96°

80°

68°

70°

72°

71°

77°

72°

70°

72°

71°

70°

72°

76°

80°

85°

90°

95°

97°

99°

101°

100°

97°

95°

91°

89°

88°

86°

83°

82°

80°

78°

75°

74°

76°

82°

87°

92°

96°

98°

100°

101°

98°

92°

90°

88°

85°

82°

80°

77°

75°

77°

82°

86°

90°

WIND

mph · gust · dir

16mph SW

G 23 mph

G23

G22

G19

G18

G15

G16

G12

G20

G16

ENE

G13

G10

G12

G15

G26

ENE

G21

G18

G15

G13

G12

ESE

G16

ESE

G18

ESE

G32

SSE

G20

SSE

G26

SSE

G20

G14

SSE

G24

ESE

G12

G10

ENE

G17

G15

SSW

G14

G20

WSW

G13

WNW

G28

ENE

G28

ESE

G24

ESE

G35

SSE

G37

SSE

G39

SSE

G37

SSE

G36

G34

SSE

G28

G24

G18

SSW

G22

G18

WSW

G19

WSW

G11

WSW

G11

WSW

G13

WSW

G13

WSW

G15

WSW

G18

G16

SSW

G17

G19

G13

SSE

G11

G36

G41

G40

G34

SSW

G34

SSW

G34

SSW

G33

SSW

G31

SSW

G28

G16

WSW

G17

G20

G19

G17

G14

G12

WSW

G13

WSW

G14

WSW

G17

SSW

G15

SSE

G13

ESE

G15

G19

G36

SSE

G39

SSE

G42

SSE

G30

SSW

G28

SSW

G27

G26

G24

WSW

G23

G22

WNW

G20

G19

G18

G17

PRECIP

chance %

12%

10%

14%

CLOUDS

cover %

clear

100%

33%

39%

28%

100%

22%

100%

64%

100%

14%

25%

100%

10%

95%

100%

31%

82%

93%

96%

81%

100%

73%

66%

86%

11%

10%

59%

100%

PRESSURE

hPa · trend

878

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Moderate

Pressure

Stable

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:31 AM

SUNSET

08:18 PM

14H 47M OF DAYLIGHT2H 45M REMAINING

MOON PHASE

Full Moon

100% illuminated

PEAK ACTIVITY

Station Location

38.0671, -102.9367

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-29 17:33 UTC

Site #07130000·USGS

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