USGS · 01637500

CATOCTIN CREEK

USGS · 01637500LIVE

CATOCTIN CREEK NEAR MIDDLETOWN, MD

FREDERICK COUNTY, MD39.4273°N, -77.5562°W Updated 18 hr ago

FLOW RATE

16cfs

AIR TEMP

84°F

WIND

10mph S

FISH INDEX

50SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

16cfs 35.6% vs avg

Optimal band: 31–41 cfs

PERIOD HIGH

164cfs

PERIOD LOW

15cfs

RUNNABLE

23%

last 30 day in band

Precipitation History

Your History · CATOCTIN CREEK NEAR MIDDLETOWN, MD

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Weather Conditions

WEATHER CONDITIONS

TODAY

86°

60°

FRI

86°

68°

SAT

75°

66°

SUN

82°

65°

MON

86°

64°

TUE

92°

64°

WED

100°

67°

TIME

THU

NOW

FRI

SAT

SUN

MON

TUE

TEMP

hourly forecast

85°

mild

85°

82°

80°

78°

75°

74°

72°

71°

70°

68°

69°

71°

73°

76°

77°

84°

86°

84°

81°

79°

77°

75°

73°

72°

71°

69°

68°

67°

68°

67°

71°

72°

73°

75°

72°

75°

73°

70°

68°

67°

66°

65°

66°

65°

66°

70°

74°

77°

79°

80°

81°

82°

80°

76°

72°

70°

69°

68°

67°

66°

65°

64°

67°

71°

74°

78°

81°

84°

85°

86°

84°

82°

78°

74°

73°

71°

70°

68°

66°

65°

64°

67°

71°

75°

79°

82°

85°

88°

WIND

mph · gust · dir

11mph S

G 14 mph

G14

G16

SSE

G13

ENE

G11

G13

ESE

G12

SSE

ENE

G10

ENE

ESE

WSW

G13

G15

WNW

G15

WNW

G11

G10

G16

WNW

G11

SSW

NNE

G19

SSW

G10

G14

ENE

ESE

SSE

NNE

G10

G12

NNE

G12

G11

NNE

NNW

NNE

NNW

ESE

SSE

SSW

PRECIP

chance %

12%

17%

22%

31%

30%

27%

17%

14%

34%

39%

69%

72%

59%

41%

CLOUDS

cover %

100%

overcast

100%

63%

21%

100%

66%

100%

58%

100%

85%

100%

54%

100%

87%

100%

61%

11%

71%

66%

13%

82%

100%

69%

50%

54%

19%

100%

76%

52%

30%

12%

22%

100%

12%

15%

35%

46%

37%

19%

PRESSURE

hPa · trend

1002

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Moderate

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:44 AM

SUNSET

08:41 PM

14H 57M OF DAYLIGHT2H 36M REMAINING

MOON PHASE

Waxing Gibbous

81% illuminated

Station Location

39.4273, -77.5562

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DATA · USGS · NOAA · NWSUPDATED 2026-06-25 18:05 UTC

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