Water Temperature of the Long Tom River in Monroe, OR
Current Water Temperature
72.7°F
Measurement Time: Friday, August 14, 2026, 11:45 PM PDT
Temperature Locations
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Long Tom River
Station Name: LONG TOM RIVER AT MONROE, OR
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 285 feet
Nearest Address:
475 S Fifth St
Monroe, OR 97456
Benton County
GPS Coordinates: 44.31290047, -123.2964859
Nearby Water Temperatures
Willamette River , Harrisburg, OR (6.7 mi)Long Tom River, Alvadore, OR (13.1 mi)
Willamette River , Eugene, OR (17.7 mi)
McKenzie River, Eugene, OR (18.5 mi)
McKenzie River, Springfield, OR (23.4 mi)
Willamette River , Albany, OR (24.4 mi)
Cedar Creek, Thurston, OR (25.6 mi)
Camp Creek, Springfield, OR (26.4 mi)
South Santiam River, Waterloo, OR (26.6 mi)
South Santiam River, Sweet Home, OR (30.8 mi)
McKenzie River, Walterville, OR (31 mi)
North Santiam River, Jefferson, OR (31.6 mi)
Santiam River, Jefferson, OR (31.8 mi)
Middle Fork Willamette River, Fall Creek, OR (34.1 mi)
Middle Santiam River, Foster, OR (38 mi)
Weather for Monroe, Oregon
Current Weather
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Five-Day Weather Forecast
Air Quality
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
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Best Times for Fishing or Hunting
Major Periods
Minor Periods
Action Rating: 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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