CO DWR · ONEJURCO

SOUTH PLATTE RIVER

CO DWR · ONEJURCOLIVE

South Platte River At Julesburg (Channel #1)

COLORADO40.9728°N, -102.2507°W Updated 1 d ago

FLOW RATE

53.5cfs

AIR TEMP

83°F

WIND

6mph E

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

53.5cfs

Optimal band: 45–62 cfs

PERIOD HIGH

53.5cfs

PERIOD LOW

53.5cfs

RUNNABLE

100%

last 1 day in band

Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

4.6in

-48% vs normal

4.6 in of precipitation so far this year, 48% below the 30-year normal of 8.82 in for this point in the season.

YTD Total

4.6in

This year so far

Normal to Date

8.8in

30-yr average

Typical Range

5.3–12.4in

10th–90th pct YTD

Departure

-48%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 0.22" · normal 0.45" (0.2–0.8)

Jan

Feb: 0.19" · normal 0.75" (0.3–1.4)

Feb

Mar: 0.42" · normal 1.32" (0.4–2.4)

Mar

Apr: 0.73" · normal 2.46" (1.1–3.9)

Apr

May: 2.95" · normal 3.26" (1.3–5.2)

May

Jun: 0.09" (so far)· normal 2.83" (1.1–5.2)

Jun

Jul: normal 2.09" (0.9–3.4)

Jul

Aug: normal 1.99" (0.5–3.0)

Aug

Sep: normal 1.38" (0.4–2.2)

Sep

Oct: normal 1.64" (0.7–3.4)

Oct

Nov: normal 0.74" (0.2–1.4)

Nov

Dec: normal 0.57" (0.1–1.1)

Dec

Baseline 1991–2020 · Source: Open-Meteo05:52 PM

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

86°

63°

SAT

96°

63°

SUN

98°

64°

MON

92°

61°

TUE

101°

64°

WED

94°

63°

THU

83°

59°

TIME

FRI

NOW

SAT

SUN

MON

TUE

WED

TEMP

hourly forecast

78°

mild

78°

75°

73°

71°

69°

68°

66°

65°

64°

63°

64°

66°

68°

73°

80°

84°

89°

92°

94°

95°

96°

95°

93°

90°

85°

82°

80°

77°

76°

74°

72°

70°

67°

65°

64°

70°

75°

79°

83°

88°

92°

95°

96°

98°

96°

94°

83°

67°

69°

73°

69°

65°

64°

66°

69°

71°

75°

78°

81°

85°

87°

89°

91°

92°

90°

87°

61°

71°

68°

72°

74°

70°

69°

68°

64°

66°

71°

80°

88°

93°

97°

99°

100°

101°

100°

95°

80°

81°

83°

82°

76°

75°

71°

67°

64°

63°

67°

73°

78°

81°

83°

86°

89°

WIND

mph · gust · dir

9mph ESE

G 15 mph

G15

ESE

G15

ESE

G17

ESE

G17

ESE

G18

ESE

G22

ESE

G15

G13

ESE

G11

G12

G13

ENE

G10

ESE

G11

G15

G16

G17

G18

SSE

G20

SSE

G20

SSE

G19

SSE

G19

SSE

G20

SSE

G23

SSE

G25

SSE

G22

SSE

G22

SSE

G21

SSE

G26

SSE

G27

G26

G29

SSE

G20

SSE

G12

G16

G29

G20

SSW

G22

SSE

G22

G20

G18

SSE

G16

SSE

G18

SSE

G19

G20

SSE

G17

SSE

G22

SSE

G17

G22

ENE

G20

G29

G32

G30

G19

ENE

G12

ENE

G12

ENE

G10

ENE

ESE

G15

G18

G20

SSE

G22

NNE

G20

G26

G43

ESE

G34

G27

SSE

G27

G22

G10

SSW

WSW

G14

WSW

G20

WSW

G23

G24

WSW

G27

G26

G25

SSW

G24

SSW

G25

G32

SSW

G32

G48

G46

G41

SSW

G30

WSW

G14

G27

G32

G29

G26

G18

G26

WNW

G23

WNW

G19

G16

NNW

G10

NNW

G13

NNW

PRECIP

chance %

34%

21%

17%

26%

CLOUDS

cover %

clear

11%

18%

34%

100%

58%

72%

100%

41%

100%

99%

100%

99%

100%

94%

44%

100%

14%

100%

11%

22%

10%

55%

100%

12%

15%

71%

100%

68%

11%

100%

19%

62%

PRESSURE

hPa · trend

892

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Falling — Active

Moon Phase

Average

DAYLIGHT

SUNRISE

05:17 AM

SUNSET

08:17 PM

15H 0M OF DAYLIGHT0H 0M REMAINING

MOON PHASE

Waning Gibbous

71% illuminated

Station Location

40.9728, -102.2507

Loading map…

DATA · CO DWR · NOAA · NWSUPDATED 2026-06-05 20:28 UTC

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