Snow Survey

2020 Data for Yellowknife Basin

Station Current End-of-Winter SWE Average End-of-Winter SWE # of years recorded Current Percent of Average
Allan Lake 79.00mm 86.14mm 32 91.71%
Bluefish Hydro 80.50mm 80.81mm 25 99.62%
Denis Lake 109.50mm 108.64mm 33 100.79%
Jolly Lake 115.00mm 135.50mm 8 84.87%
Little Latham Lake 108.00mm 97.89mm 33 110.33%
Nardin Lake 117.50mm 105.61mm 33 111.26%
Sharples Lake East 124.50mm 107.85mm 33 115.44%
Tibbitt Lake 85.00mm 84.21mm 38 100.94%

Sites in Yellowknife Basin and Historical Data Available

# of years recorded Average End-of-Winter SWE Elevation Latitude Longitude Graph
Allan Lake 32 86.14mm 297masl 62.95° -113.05° view
Bluefish Hydro 25 80.81mm 168masl 62.68° -114.25° view
Denis Lake 33 108.64mm 411masl 63.37° -112.62° view
Jolly Lake 8 135.50mm 64.12° -112.21° view
Little Latham Lake 33 97.89mm 305masl 63.20° -113.63° view
Nardin Lake 33 105.61mm 366masl 63.51° -113.85° view
Sharples Lake East 33 107.85mm 369masl 63.90° -112.82° view
Tibbitt Lake 38 84.21mm 244masl 62.50° -113.38° view