Water Temperature of the Susquehanna River in Darlington, MD

Current Water Temperature

80.4°F

Measurement Time: Monday, August 31, 2026, 8:35 PM EDT

Temperature Locations

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Local Points of Interest

Susquehanna State Park; Lower Susquehanna Heritage Greenway Trail / Mason-Dixon Trail; Sterret Island

Susquehanna River

Station Name: SUSQUEHANNA RIVER NEAR DARLINGTON, MD
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 39 feet

Nearest Address:
Stafford Rd
Darlington, MD 21094
Harford County

GPS Coordinates: 39.62605556, -76.15775

Nearby Water Temperatures

Plumtree Run, Bel Air, MD (13.5 mi)
Foster Branch, Joppatowne, MD (18 mi)
Chesapeake & Delaware Canal, Chesapeake City, MD (19.8 mi)
West Branch White Clay Creek, Landenberg, PA (21.5 mi)
Middle Branch White Clay Creek , West Grove, PA (21.9 mi)
White Clay Creek, Newark, DE (22.2 mi)
White Clay Creek, Landenberg, PA (22.2 mi)
Christina River, Newark, DE (22.9 mi)
Trout Run, Avondale, PA (24.2 mi)
East Branch White Clay Creek, Avondale, PA (24.4 mi)
Pike Creek, Newark, DE (25.2 mi)
East Branch White Clay Creek, Avondale, PA (25.6 mi)
White Clay Creek, Newark, DE (26.2 mi)
Silver Lake Tributary, Townsend, DE (27.4 mi)
White Clay Creek, Stanton, DE (27.8 mi)

Weather for Darlington, Maryland

Current Weather

72°F
Mostly Cloudy
Mostly Cloudy
100%
0 mph
72°F

Weather Forecast

Mostly Cloudy
Overnight
72°F - Mostly Cloudy
Partly Sunny then Slight Chance Showers And Thunderstorms
Tuesday
93°F - Partly Sunny then Slight Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Tuesday Night
72°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Wednesday
88°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Wednesday Night
72°F - Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And Thunderstorms
Thursday
93°F - Mostly Sunny then Slight Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Thursday Night
72°F - Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Friday
87°F - Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms then Partly Cloudy
Friday Night
65°F - Slight Chance Showers And Thunderstorms then Partly Cloudy
Mostly Sunny
Saturday
82°F - Mostly Sunny
Partly Cloudy
Saturday Night
60°F - Partly Cloudy
Sunny
Sunday
79°F - Sunny
Partly Cloudy
Sunday Night
57°F - Partly Cloudy
Sunny
Labor Day
80°F - Sunny

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:04 PM
Sunset: 7:35 PM
Daylight: 13 hrs 2 mins
Moonrise: 9:36 PM
Moon Transit: 4:07 AM
Moonset: 11:22 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:37 AM - 6:07 AM
5:58 PM - 8:28 PM

Minor Periods

9:06 PM - 10:36 PM
10:52 AM - 12:22 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:04 PM
Sunset: 7:35 PM
Daylight: 13 hrs 2 mins
Moonrise: 9:36 PM
Moon Transit: 4:07 AM
Moonset: 11:22 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:37 AM - 6:07 AM
5:58 PM - 8:28 PM

Minor Periods

9:06 PM - 10:36 PM
10:52 AM - 12:22 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:04 PM
Sunset: 7:35 PM
Daylight: 13 hrs 2 mins
Moonrise: 9:36 PM
Moon Transit: 4:07 AM
Moonset: 11:22 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:37 AM - 6:07 AM
5:58 PM - 8:28 PM

Minor Periods

9:06 PM - 10:36 PM
10:52 AM - 12:22 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:04 PM
Sunset: 7:35 PM
Daylight: 13 hrs 2 mins
Moonrise: 9:36 PM
Moon Transit: 4:07 AM
Moonset: 11:22 AM
Moon Phase: Waning Gibbous
Moon Illumination: 71.2%

Best Times for Fishing or Hunting

Major Periods

3:37 AM - 6:07 AM
5:58 PM - 8:28 PM

Minor Periods

9:06 PM - 10:36 PM
10:52 AM - 12:22 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:04 PM
Sunset: 7:34 PM
Daylight: 13 hrs mins
Moonrise: 10:13 PM
Moon Transit: 5:00 AM
Moonset: 12:36 AM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

4:30 AM - 7:00 AM
6:52 PM - 9:22 PM

Minor Periods

9:43 PM - 11:13 PM
12:06 AM - 1:36 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:34 AM
Sun Transit: 1:04 PM
Sunset: 7:34 PM
Daylight: 13 hrs mins
Moonrise: 10:13 PM
Moon Transit: 5:00 AM
Moonset: 12:36 AM
Moon Phase: Waning Gibbous
Moon Illumination: 60.5%

Best Times for Fishing or Hunting

Major Periods

4:30 AM - 7:00 AM
6:52 PM - 9:22 PM

Minor Periods

9:43 PM - 11:13 PM
12:06 AM - 1:36 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:03 PM
Sunset: 7:32 PM
Daylight: 12 hrs 57 mins
Moonrise: 10:58 PM
Moon Transit: 5:56 AM
Moonset: 1:49 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%

Best Times for Fishing or Hunting

Major Periods

5:26 AM - 7:56 AM
7:51 PM - 10:21 PM

Minor Periods

10:28 PM - 11:58 PM
1:19 PM - 2:49 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:35 AM
Sun Transit: 1:03 PM
Sunset: 7:32 PM
Daylight: 12 hrs 57 mins
Moonrise: 10:58 PM
Moon Transit: 5:56 AM
Moonset: 1:49 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%

Best Times for Fishing or Hunting

Major Periods

5:26 AM - 7:56 AM
7:51 PM - 10:21 PM

Minor Periods

10:28 PM - 11:58 PM
1:19 PM - 2:49 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:03 PM
Sunset: 7:31 PM
Daylight: 12 hrs 55 mins
Moonrise: 11:55 PM
Moon Transit: 6:56 AM
Moonset: 3:00 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

6:26 AM - 8:56 AM
8:53 PM - 11:23 PM

Minor Periods

12:00 AM - 12:00 AM
2:30 PM - 4:00 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:03 PM
Sunset: 7:31 PM
Daylight: 12 hrs 55 mins
Moonrise: 11:55 PM
Moon Transit: 6:56 AM
Moonset: 3:00 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

6:26 AM - 8:56 AM
8:53 PM - 11:23 PM

Minor Periods

12:00 AM - 12:00 AM
2:30 PM - 4:00 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:03 PM
Sunset: 7:29 PM
Daylight: 12 hrs 52 mins
Moonrise: 12:55 AM
Moon Transit: 8:00 AM
Moonset: 4:02 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:30 AM - 10:00 AM
12:00 AM - 12:00 AM

Minor Periods

3:32 PM - 5:02 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:37 AM
Sun Transit: 1:03 PM
Sunset: 7:29 PM
Daylight: 12 hrs 52 mins
Moonrise: 12:55 AM
Moon Transit: 8:00 AM
Moonset: 4:02 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:30 AM - 10:00 AM
12:00 AM - 12:00 AM

Minor Periods

3:32 PM - 5:02 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:02 PM
Sunset: 7:27 PM
Daylight: 12 hrs 50 mins
Moonrise: 1:02 AM
Moon Transit: 9:01 AM
Moonset: 4:54 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:31 AM - 11:01 AM
12:00 AM - 12:00 AM

Minor Periods

4:24 PM - 5:54 PM
12:32 AM - 2:02 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:02 PM
Sunset: 7:27 PM
Daylight: 12 hrs 50 mins
Moonrise: 1:02 AM
Moon Transit: 9:01 AM
Moonset: 4:54 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:31 AM - 11:01 AM
12:00 AM - 12:00 AM

Minor Periods

4:24 PM - 5:54 PM
12:32 AM - 2:02 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:39 AM
Sun Transit: 1:02 PM
Sunset: 7:26 PM
Daylight: 12 hrs 47 mins
Moonrise: 2:16 AM
Moon Transit: 10:01 AM
Moonset: 5:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:31 AM - 12:01 AM

Minor Periods

5:06 PM - 6:36 PM
1:46 AM - 3:16 AM

Action Rating: 2 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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