| Parameter | Station location | Station name | Time period of data used | Month of the year | |||||||||||||
| Start | End | Duration (years) | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |||
| Watershed: Sydenham river near Alvinston, ID: 02GG002 | |||||||||||||||||
| Streamflow | Sydenham river near Alvinston | 1968 | 2017 | 50 | |||||||||||||
| Baseflow | 1968 | 2017 | 50 | ||||||||||||||
| Surface Flow | 1968 | 2017 | 50 | ||||||||||||||
| Precipitation | Inside | Strathroy | 1968 | 2017 | 50 | ↑ | |||||||||||
| Rainfall | Inside | 1968 | 2017 | 50 | |||||||||||||
| Snowfall | Inside | 1968 | 2017 | 50 | ↓ | * | * | * | * | * | * | ||||||
| Max Temp. | Inside | 1968 | 2017 | 50 | ↑ | ↑ | |||||||||||
| Min Temp. | Inside | 1968 | 2017 | 50 | ↑ | ↑ | |||||||||||
| Watershed: Nith river near Canning, ID: 02GA010 | |||||||||||||||||
| Streamflow | Nith river near Canning | 1973 | 2017 | 45 | ↑ | ↓ | ↑ | ||||||||||
| Baseflow | 1973 | 2017 | 45 | ↑ | |||||||||||||
| Surface Flow | 1973 | 2017 | 45 | ↑ | ↓ | ↑ | |||||||||||
| Precipitation | Outside | Glen Allan | 1973 | 2013 | 41 | ↓ | |||||||||||
| Rainfall | Outside | 1973 | 2013 | 41 | ↓ | ||||||||||||
| Snowfall | Outside | 1973 | 2013 | 41 | * | * | * | * | * | * | |||||||
| Max Temp. | Outside | 1973 | 2013 | 41 | ↑ | ||||||||||||
| Min Temp. | Outside | 1973 | 2013 | 41 | ↑ | ↑ | ↑ | ↑ | |||||||||
| Precipitation | Inside | Roseville | 1973 | 2017 | 45 | ||||||||||||
| Rainfall | Inside | 1973 | 2017 | 45 | ↓ | ||||||||||||
| Snowfall | Inside | 1973 | 2017 | 45 | * | * | * | * | * | * | |||||||
| Max Temp. | Inside | 1973 | 2017 | 45 | ↑ | ||||||||||||
| Min Temp. | Inside | 1973 | 2017 | 45 | ↑ | ↑ | ↑ | ↑ | |||||||||
| Watershed: Sydenham river near Owen Sound, ID: 02FB007 | |||||||||||||||||
| Streamflow | Sydenham river near Owen Sound | 1968 | 2017 | 50 | ↑ | ||||||||||||
| Baseflow | 1968 | 2017 | 50 | ↑ | |||||||||||||
| Surface Flow | 1968 | 2017 | 50 | ||||||||||||||
| Precipitation | Inside | Chatsworth | 1968 | 2013 | 46 | ↑ | |||||||||||
| Rainfall | Inside | 1968 | 2013 | 46 | ↑ | ||||||||||||
| Snowfall | Inside | 1968 | 2013 | 46 | * | * | * | * | * | * | |||||||
| Max Temp. | Inside | 1968 | 2013 | 46 | |||||||||||||
| Min Temp. | Inside | 1968 | 2013 | 46 | ↑ | ↑ | ↑ | ↑ | |||||||||
| Precipitation | Outside | Owen Sound MOE | 1968 | 2006 | 39 | ↓ | |||||||||||
| Rainfall | Outside | 1968 | 2006 | 39 | ↓ | ||||||||||||
| Snowfall | Outside | 1968 | 2006 | 39 | * | * | * | * | * | * | |||||||
| Max Temp. | Outside | 1968 | 2006 | 39 | ↑ | ↑ | |||||||||||
| Min Temp. | Outside | 1968 | 2006 | 39 | ↑ | ↑ | ↑ | ↑ | |||||||||
| Watershed: Skootamatta river near Actinolite, ID: 02HL004 | |||||||||||||||||
| Streamflow | Skootamatta river near Actinolite | 1958 | 2017 | 60 | ↑ | ↑ | ↓ | ↑ | ↑ | ||||||||
| Baseflow | 1958 | 2017 | 60 | ↑ | ↑ | ↑ | ↓ | ↑ | ↑ | ||||||||
| Surface Flow | 1958 | 2017 | 60 | ↑ | ↑ | ↑ | |||||||||||
| Watershed: Black river near Washago, ID: 02EC002 | |||||||||||||||||
| Streamflow | Black river near Washago | 1958 | 2006 | 49 | ↑ | ↑ | ↑ | ||||||||||
| Baseflow | 1958 | 2006 | 49 | ↑ | ↑ | ↑ | |||||||||||
| Surface Flow | 1958 | 2006 | 49 | ↑ | |||||||||||||
| Precipitation | Outside | Minden | 1958 | 2006 | 49 | ||||||||||||
| Rainfall | Outside | 1958 | 2006 | 49 | |||||||||||||
| Snowfall | Outside | 1958 | 2006 | 49 | * | * | * | * | * | * | |||||||
| Max Temp. | Outside | 1958 | 2006 | 49 | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | |||||||
| Min Temp. | Outside | 1958 | 2006 | 49 | ↑ | ↑ | ↑ | ↑ | |||||||||
| Precipitation | Outside | Muskoka A | 1958 | 2006 | 49 | ↑ | |||||||||||
| Rainfall | Outside | 1958 | 2004 | 47 | ↑ | ||||||||||||
| Snowfall | Outside | 1958 | 2004 | 47 | * | * | * | * | * | ||||||||
| Max Temp. | Outside | 1958 | 2004 | 47 | ↑ | ||||||||||||
| Min Temp. | Outside | 1958 | 2004 | 47 | ↑ | ↑ | ↑ | ||||||||||
| Watershed: Jock river near Richmond, ID: 02LA007 | |||||||||||||||||
| Stream Flow | Jock river near Richmond | 1970 | 2017 | 48 | ↑ | ↑ | ↑ | ||||||||||
| Baseflow | 1970 | 2017 | 48 | ↑ | ↑ | ||||||||||||
| Surface Flow | 1970 | 2017 | 48 | ↑ | ↑ | ||||||||||||
| Precipitation | Outside | 1968 | 2017 | 50 | ↓ | ↓ | |||||||||||
| Rainfall | Outside | 1968 | 2017 | 50 | |||||||||||||
| Snowfall | Outside | 1968 | 2017 | 50 | * | * | * | * | * | * | ↓ | ||||||
| Max Temp. | Outside | 1968 | 2017 | 50 | ↑ | ↑ | |||||||||||
| Min Temp. | Outside | 1968 | 2017 | 50 | |||||||||||||
| Watershed: North Magnetawan river near Burk’s Fall, ID: 02EA005 | |||||||||||||||||
| Streamflow | North Magnetawan river near Burk’s Falls | 1958 | 2017 | 60 | ↑ | ↑ | ↑ | ||||||||||
| Baseflow | 1958 | 2017 | 60 | ↑ | ↑ | ↑ | |||||||||||
| Surface Flow | 1958 | 2017 | 60 | ↑ | ↑ | ↑ | |||||||||||
| Watershed: Goulais river near Searchmont, ID: 02BF002 | |||||||||||||||||
| Streamflow | Goulais river near Searchmont | 1968 | 2017 | 50 | ↓ | ||||||||||||
| Baseflow | 1968 | 2017 | 50 | ↓ | ↓ | ↓ | |||||||||||
| Surface Flow | 1968 | 2017 | 50 | ↓ | ↑ | ||||||||||||
| Watershed: Neebing river near Thunder Bay, ID: 02AB008 | |||||||||||||||||
| Streamflow | Neebing river near Thunder Bay | 1958 | 1993 | 36 | |||||||||||||
| Baseflow | 1958 | 1993 | 36 | ||||||||||||||
| Surface Flow | 1958 | 1993 | 36 | ↑ | ↓ | ||||||||||||
| Precipitation | Inside | Thunder Bay A | 1958 | 1993 | 36 | ||||||||||||
| Rainfall | Inside | 1958 | 1993 | 36 | |||||||||||||
| Snowfall | Inside | 1958 | 1993 | 36 | * | * | * | * | * | ↑ | |||||||
| Max Temp. | Inside | 1958 | 1993 | 36 | |||||||||||||
| Min Temp. | Inside | 1958 | 1993 | 36 | ↓ | ||||||||||||
| Watershed: Missinaibi river at Mattice, ID: 04LJ001 | |||||||||||||||||
| Streamflow | Missinaibi river at Mattice | 1958 | 2017 | 60 | ↓ | ↓ | ↓ | ↓ | |||||||||
| Baseflow | 1958 | 2017 | 60 | ↓ | ↓ | ↓ | |||||||||||
| Surface Flow | 1958 | 2017 | 60 | * | * | ↑ | ↓ | ↓ | * | ||||||||
| Watershed: Nagagami river at Highway No. 11, ID: 04JC002 | |||||||||||||||||
| Streamflow | Nagagami river at Highway No. 11 | 1958 | 1995 | 38 | ↓ | ||||||||||||
| Baseflow | 1958 | 1995 | 38 | ↓ | |||||||||||||
| Surface Flow | 1958 | 1995 | 38 | * | * | * | |||||||||||
| Precipitation | Outside | Hornepayne | 1958 | 1995 | 38 | ||||||||||||
| Rainfall | Outside | 1958 | 1995 | 38 | * | * | |||||||||||
| Snowfall | Outside | 1958 | 1995 | 38 | * | * | * | * | ↓ | ||||||||
| Max Temp. | Outside | 1958 | 1995 | 38 | ↓ | ||||||||||||
| Min Temp. | Outside | 1958 | 1995 | 38 | |||||||||||||
| Watershed: North French river near The Mouth, ID: 04MF001 | |||||||||||||||||
| Streamflow | North French river near The Mouth | 1968 | 2017 | 50 | ↑ | ↑ | ↑ | ↑ | |||||||||
| Baseflow | 1968 | 2017 | 50 | ↑ | ↑ | ↑ | ↑ | ↑ | |||||||||
| Surface Flow | 1968 | 2017 | 50 | * | * | ↑ | ↑ | * | |||||||||
| Precipitation | Outside | Moosonee UA | 1968 | 2017 | 50-3 | ↑ | |||||||||||
| Rainfall | Outside | 1968 | 2017 | 50-3 | * | * | ↑ | ↓ | |||||||||
| Snowfall | Outside | 1968 | 2017 | 50-3 | ↑ | * | * | * | * | ↓ | |||||||
| Max Temp. | Outside | 1968 | 2017 | 50-3 | ↑ | ↑ | ↑ | ||||||||||
| Min Temp. | Outside | 1968 | 2017 | 50-3 | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ||||
| Watershed: Pipestone river at Karl Lake, ID: 04DA001 | |||||||||||||||||
| Streamflow | Inside | Pipestone river at Karl Lake | 1968 | 2016 | 49 | ||||||||||||
| Baseflow | Inside | 1968 | 2016 | 49 | |||||||||||||
| Surface Flow | Inside | 1968 | 2016 | 49 | * | * | * | ||||||||||