Water Temperature of Cannonsville Reservoir Diversion Channel in Grahamsville, NY

Current Water Temperature

55.6°F

Measurement Time: Wednesday, August 6, 2025, 10:15 AM EDT

Temperature Locations

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Local Points of Interest

Rondout Reservoir

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Cannonsville Reservoir Diversion Channel

Station Name: CANNONSVILLE RES DIV CHANNEL NR GRAHAMSVILLE NY
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 869 feet / 265 meters

Nearest Address:
1277 State Rte 55A
Grahamsville, NY 12740
Sullivan County

GPS Coordinates: 41.8521111, -74.51302778

Nearby Water Temperatures

Chestnut Creek, Grahamsville, NY (1.0 mi)
Neversink River, Claryville, NY (4.7 mi)
East Branch Neversink River, Claryville, NY (5.2 mi)
West Branch Neversink River, Claryville, NY (5.7 mi)
Neversink River, Neversink, NY (6.7 mi)
Neversink Reservoir, Neversink, NY (6.7 mi)
East Branch Neversink River, Denning, NY (8.6 mi)
Biscuit Brook, Frost Valley, NY (10.0 mi)
West Branch Neversink River, Frost Valley, NY (12.1 mi)
Sheldrake Stream, Thompsonville, NY (13.9 mi)
Elk Bushkill, Oliverea, NY (14.2 mi)
Elk Bushkill, Oliverea, NY (14.2 mi)
Neversink River, Bridgeville, NY (15.7 mi)
Willowemoc Creek, Livingston Manor, NY (15.8 mi)
Esopus Creek, Coldbrook, NY (16.8 mi)

Weather for Grahamsville, New York

Current Weather

78.1°F
Mist
Conditions: Mist
Humidity: 62%
Feels Like: 81.6°F
Wind: SSE 6.3 mph
Wind Gusts: 7.2 mph
Pressure: 30.39 in
Precipitation: 0 in
Cloud Cover: 25%
Visibility: 6 mi
UV Index: 1.2

Five Day Weather Forecast

Overcast
Wed
H: 72°F
L: 61°F
Partly Cloudy
Thu
H: 74°F
L: 52°F
Partly Cloudy
Fri
H: 76°F
L: 55°F
Sunny
Sat
H: 84°F
L: 54°F
Patchy rain nearby
Sun
H: 87°F
L: 63°F

Air Quality

AQI: 2 - Moderate
PM2.5: 43.85 μg/m3
PM10: 44.4 μg/m3
Carbon Monoxide: 664.15 μg/m3
Nitrogen Dioxide: 8.51 μg/m3
Sulphur Dioxide: 2.78 μg/m3
Ozone: 85 μg/m3

Astronomical

Sunrise: 5:57 AM
Sun Transit: 1:03 PM
Sunset: 8:10 PM
Daylight: 14 hrs 13 mins
Moonrise: 6:56 PM
Moon Transit: 11:15 PM
Moonset: 2:34 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 94.4%

Best Times for Fishing or Hunting

Major Periods

12:26 AM - 2:56 PM
12:00 AM - 12:00 AM

Minor Periods

6:26 PM - 7:56 PM
2:04 AM - 3:34 AM

Action Rating: 3 out of 5

Air Quality Alert issued August 6 at 11:57AM EDT by NWS Binghamton NY

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Wed August 6, 2025, 11:57 AM
Expires: Thu August 7, 2025, 12:00 AM

The New York State Department of Environmental Conservation at Albany has issued a Air Quality Health Advisory for Fine Particulates until midnight EDT tonight. Air quality levels in outdoor air are predicted to be greater than an air quality index value of 100 for Fine Particulates. The air quality index...or AQI...was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value, the greater the health concern. When pollution levels are elevated...the New York State Department of Health recommends that individuals consider limiting strenuous outdoor physical activity to reduce the risk of adverse health effects. People who may be especially sensitive to the effects of elevated levels of pollutants include the very young and those with pre existing respiratory problems such as asthma or heart disease. Those with symptoms should consider consulting their personal physician. For additional information, please visit the New York State Department of Environmental Conservation website at, https://on.ny.gov/nyaqi, or call the Air Quality Hotline at 800-535-1345.


Air Quality Alert issued August 6 at 12:11AM EDT by NWS Albany NY

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Wed August 6, 2025, 12:11 AM
Expires: Thu August 7, 2025, 12:15 AM

The New York State Department of Environmental Conservation at Albany has issued a Air Quality Health Advisory for Fine Particulates, until midnight EDT tonight. Air quality levels in outdoor air are predicted to be greater than an air quality index value of 100 for Fine Particulates. The air quality index...or AQI...was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value, the greater the health concern. When pollution levels are elevated...the New York State Department of Health recommends that individuals consider limiting strenuous outdoor physical activity to reduce the risk of adverse health effects. People who may be especially sensitive to the effects of elevated levels of pollutants include the very young and those with pre existing respiratory problems such as asthma or heart disease. Those with symptoms should consider consulting their personal physician. For additional information, please visit the New York State Department of Environmental Conservation website at, https://on.ny.gov/nyaqi, or call the Air Quality Hotline at 800-535- 1345.


Air Quality Alert issued August 6 at 12:11AM EDT by NWS Albany NY

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Wed August 6, 2025, 12:11 AM
Expires: Thu August 7, 2025, 12:15 AM

The New York State Department of Environmental Conservation at Albany has issued a Air Quality Health Advisory for Fine Particulates, until midnight EDT tonight. Air quality levels in outdoor air are predicted to be greater than an air quality index value of 100 for Fine Particulates. The air quality index...or AQI...was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value, the greater the health concern. When pollution levels are elevated...the New York State Department of Health recommends that individuals consider limiting strenuous outdoor physical activity to reduce the risk of adverse health effects. People who may be especially sensitive to the effects of elevated levels of pollutants include the very young and those with pre existing respiratory problems such as asthma or heart disease. Those with symptoms should consider consulting their personal physician. For additional information, please visit the New York State Department of Environmental Conservation website at, https://on.ny.gov/nyaqi, or call the Air Quality Hotline at 800-535- 1345.


Air Quality Alert issued August 6 at 11:57AM EDT by NWS Binghamton NY

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Wed August 6, 2025, 11:57 AM
Expires: Thu August 7, 2025, 12:00 AM

The New York State Department of Environmental Conservation at Albany has issued a Air Quality Health Advisory for Fine Particulates until midnight EDT tonight. Air quality levels in outdoor air are predicted to be greater than an air quality index value of 100 for Fine Particulates. The air quality index...or AQI...was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value, the greater the health concern. When pollution levels are elevated...the New York State Department of Health recommends that individuals consider limiting strenuous outdoor physical activity to reduce the risk of adverse health effects. People who may be especially sensitive to the effects of elevated levels of pollutants include the very young and those with pre existing respiratory problems such as asthma or heart disease. Those with symptoms should consider consulting their personal physician. For additional information, please visit the New York State Department of Environmental Conservation website at, https://on.ny.gov/nyaqi, or call the Air Quality Hotline at 800-535-1345.


Air Quality Alert issued August 6 at 12:05AM EDT by NWS Upton NY

Non-Weather Emergency Message. Not sent to IPAWS.

Effective: Wed August 6, 2025, 12:05 AM
Expires: Thu August 7, 2025, 12:00 AM

The New York State Department of Environmental Conservation has issued an Air Quality Health Advisory for the following counties: Orange, Putnam. until midnight EDT tonight. Air quality levels in outdoor air are predicted to be greater than an Air Quality Index value of 100 for the pollutant of Fine Particulates. The Air Quality Index, or AQI, was created as an easy way to correlate levels of different pollutants to one scale. The higher the AQI value, the greater the health concern. When pollution levels are elevated, the New York State Department of Health recommends that individuals consider limiting strenuous outdoor physical activity to reduce the risk of adverse health effects. People who may be especially sensitive to the effects of elevated levels of pollutants include the very young, and those with preexisting respiratory problems such as asthma or heart disease. Those with symptoms should consider consulting their personal physician. For additional information, please visit the New York State Department of Environmental Conservation website at, https://on.ny.gov/nyaqi, or call the Air Quality Hotline at 1 800 5 3 5, 1 3 4 5.


Wednesday, August 6, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 66.7°F
Average Humidity: 89%
Chance of Rain: 0%
Wind: 7.4 mph
UV Index: 1

Air Quality

AQI: 4 - Unhealthy
PM2.5: 76.14 μg/m3
PM10: 77.6 μg/m3
Carbon Monoxide: 630.63 μg/m3
Nitrogen Dioxide: 7.98 μg/m3
Sulphur Dioxide: 3.96 μg/m3
Ozone: 100.24 μg/m3

Astronomical

Sunrise: 5:57 AM
Sun Transit: 1:03 PM
Sunset: 8:10 PM
Daylight: 14 hrs 13 mins
Moonrise: 6:56 PM
Moon Transit: 11:15 PM
Moonset: 2:34 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 94.4%

Best Times for Fishing or Hunting

Major Periods

12:26 AM - 2:56 PM
12:00 AM - 12:00 AM

Minor Periods

6:26 PM - 7:56 PM
2:04 AM - 3:34 AM

Action Rating: 3 out of 5

Thursday, August 7, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 64.1°F
Average Humidity: 83%
Chance of Rain: 0%
Wind: 5.6 mph
UV Index: 0.9

Air Quality

AQI: 2 - Moderate
PM2.5: 30.36 μg/m3
PM10: 30.77 μg/m3
Carbon Monoxide: 525.4 μg/m3
Nitrogen Dioxide: 8.06 μg/m3
Sulphur Dioxide: 3.04 μg/m3
Ozone: 86.2 μg/m3

Astronomical

Sunrise: 5:58 AM
Sun Transit: 1:03 PM
Sunset: 8:09 PM
Daylight: 14 hrs 10 mins
Moonrise: 7:35 PM
Moon Transit: 12:00 AM
Moonset: 3:39 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:20 PM - 3:50 PM

Minor Periods

7:05 PM - 8:35 PM
3:09 AM - 4:39 AM

Action Rating: 3 out of 5

Friday, August 8, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 64.2°F
Average Humidity: 76%
Chance of Rain: 0%
Wind: 6.3 mph
UV Index: 2

Air Quality

AQI: 2 - Moderate
PM2.5: 16.58 μg/m3
PM10: 17.69 μg/m3
Carbon Monoxide: 369.11 μg/m3
Nitrogen Dioxide: 9.55 μg/m3
Sulphur Dioxide: 3.71 μg/m3
Ozone: 91 μg/m3

Astronomical

Sunrise: 5:59 AM
Sun Transit: 1:03 PM
Sunset: 8:07 PM
Daylight: 14 hrs 8 mins
Moonrise: 8:08 PM
Moon Transit: 12:09 AM
Moonset: 4:50 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:13 PM - 4:43 PM

Minor Periods

7:38 PM - 9:08 PM
4:20 AM - 5:50 AM

Action Rating: 5 out of 5

Saturday, August 9, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 67.2°F
Average Humidity: 69%
Chance of Rain: 0%
Wind: 3.4 mph
UV Index: 2.2

Air Quality

AQI: 2 - Moderate
PM2.5: 16.77 μg/m3
PM10: 20.29 μg/m3
Carbon Monoxide: 355.64 μg/m3
Nitrogen Dioxide: 8.84 μg/m3
Sulphur Dioxide: 3.46 μg/m3
Ozone: 91.08 μg/m3

Astronomical

Sunrise: 6:00 AM
Sun Transit: 1:03 PM
Sunset: 8:06 PM
Daylight: 14 hrs 6 mins
Moonrise: 8:35 PM
Moon Transit: 1:00 AM
Moonset: 6:03 AM
Moon Phase: Full
Moon Illumination: 99.0%

Best Times for Fishing or Hunting

Major Periods

12:30 AM - 3:00 AM
3:04 PM - 5:34 PM

Minor Periods

8:05 PM - 9:35 PM
5:33 AM - 7:03 AM

Action Rating: 5 out of 5

Sunday, August 10, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 72.9°F
Average Humidity: 68%
Chance of Rain: 82%
Wind: 3.4 mph
UV Index: 0.1

Air Quality

AQI: 2 - Moderate
PM2.5: 23.34 μg/m3
PM10: 29.81 μg/m3
Carbon Monoxide: 395.76 μg/m3
Nitrogen Dioxide: 8.11 μg/m3
Sulphur Dioxide: 3.2 μg/m3
Ozone: 106.23 μg/m3

Astronomical

Sunrise: 6:01 AM
Sun Transit: 1:03 PM
Sunset: 8:05 PM
Daylight: 14 hrs 3 mins
Moonrise: 8:59 PM
Moon Transit: 1:50 AM
Moonset: 7:17 AM
Moon Phase: Full
Moon Illumination: 95.5%

Best Times for Fishing or Hunting

Major Periods

1:20 AM - 3:50 AM
3:52 PM - 6:22 PM

Minor Periods

8:29 PM - 9:59 PM
6:47 AM - 8:17 AM

Action Rating: 4 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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