USGS · 01484080

MURDERKILL RIVER

USGS · 01484080LIVE

MURDERKILL RIVER AT FREDERICA, DE

DELAWARE39.0105°N, -75.4583°W Updated 9 hr ago

FLOW RATE

809cfs

AIR TEMP

81°F

WIND

3mph W

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

809cfs

Optimal band: 1,368–1,850 cfs

PERIOD HIGH

2,047cfs

PERIOD LOW

809cfs

RUNNABLE

77%

last 30 day in band

Precipitation History

Your History · MURDERKILL RIVER AT FREDERICA, DE

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Weather Conditions

WEATHER CONDITIONS

TODAY

104°

80°

SUN

94°

73°

MON

90°

72°

TUE

86°

71°

WED

81°

68°

THU

95°

67°

FRI

88°

72°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

94°

mild

94°

98°

100°

102°

103°

104°

103°

101°

97°

82°

84°

85°

83°

81°

79°

78°

77°

81°

86°

87°

91°

92°

93°

94°

93°

87°

89°

86°

81°

73°

74°

73°

72°

73°

75°

76°

78°

81°

82°

87°

88°

90°

87°

85°

84°

81°

80°

78°

75°

74°

75°

73°

76°

80°

81°

84°

85°

86°

85°

82°

84°

83°

82°

78°

73°

71°

70°

69°

68°

71°

77°

79°

80°

81°

76°

74°

71°

69°

68°

67°

WIND

mph · gust · dir

5mph WNW

G 8 mph

WNW

G10

G11

WNW

G11

WNW

G10

WSW

G11

G12

WSW

G15

WSW

G19

WSW

G23

WNW

SSW

G11

G12

SSW

G11

G23

G24

NNE

G14

NNE

G11

ENE

G14

ESE

G17

ESE

G17

G11

ENE

G10

ENE

G11

ENE

G13

ENE

G16

G25

ESE

G14

G10

G13

ESE

G43

G29

G18

G12

ESE

G17

ENE

G17

ENE

G13

ENE

G15

ESE

G18

G21

SSE

G19

SSE

G16

G15

SSE

G14

G13

SSW

G12

SSW

G13

SSW

G12

SSW

G10

WNW

G10

WNW

SSE

G15

G22

G24

SSW

G31

G27

WSW

G18

WNW

WSW

SSE

WSW

NNE

G13

G12

G11

ENE

G12

ENE

G12

ENE

G11

ENE

G10

ENE

G10

NNE

SSE

G13

G18

G19

SSW

G18

SSW

G17

SSW

G17

SSW

G17

SSW

PRECIP

chance %

11%

16%

12%

19%

14%

17%

14%

30%

45%

27%

60%

72%

73%

66%

45%

43%

19%

CLOUDS

cover %

clear

18%

100%

80%

100%

93%

44%

100%

41%

34%

28%

100%

14%

100%

75%

100%

75%

100%

81%

100%

98%

100%

60%

91%

54%

100%

98%

100%

68%

27%

21%

89%

20%

100%

46%

13%

18%

39%

72%

100%

87%

32%

72%

67%

100%

88%

100%

60%

58%

80%

100%

62%

52%

53%

62%

72%

84%

97%

98%

73%

36%

PRESSURE

hPa · trend

1015

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:41 AM

SUNSET

08:31 PM

14H 50M OF DAYLIGHT10H 39M REMAINING

MOON PHASE

Waning Gibbous

80% illuminated

Station Location

39.0105, -75.4583

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DATA · USGS · NOAA · NWSUPDATED 2026-07-04 09:52 UTC

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