Station Overview Station Location
Station Number CAN-ON-19 Latitude 43.7144012
Station Name Toronto 7.0 NNE - CANWARN Longitude -79.3567429
County Ontario Elevation (ft) 409



Month Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 16 1.47 30 1.47 30 0.00 0 0 15 2 0.0 0 0
Nov 16 2.05 30 2.05 30 0.00 0 0 11 3 0.0 0 0
Dec 16 4.21 31 2.22 13 1.99 18 2 10 1 0.0 0 0
Jan 17 3.01 31 3.01 31 0.00 0 0 17 7 0.0 0 0
Feb 17 2.03 28 2.03 27 0.00 1 0 12 6 0.0 0 0
March 17 3.01 31 1.91 29 1.10 2 1 16 1 0.0 0 0
April 17 0.23 2 0.23 2 0.00 0 0 1 0 0.0 0 0
May 17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 16.01" 183 days 12.92" 162 3.09" 21 days 3 82 days 20 days 0.0" 0 days 0 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2016 0.00
10/2/2016 0.02
10/3/2016 0.20
10/4/2016 0.01
10/5/2016 0.00
10/6/2016 0.00
10/7/2016 0.00
10/8/2016 0.10
10/9/2016 0.00
10/10/2016 0.00
10/11/2016 0.00
10/12/2016 0.00
10/13/2016 0.01
10/14/2016 0.00
10/15/2016 0.00
10/16/2016 T
10/17/2016 0.11
10/18/2016 0.01
10/19/2016 0.01
10/20/2016 0.04
10/21/2016 0.30
10/22/2016 0.22
10/23/2016 0.00
10/24/2016 0.00
10/25/2016 0.00
10/26/2016
10/27/2016 0.17
10/28/2016 0.23
10/29/2016 T
10/30/2016 0.01
10/31/2016 0.03
11/1/2016 0.00
11/2/2016 0.00
11/3/2016 0.88
11/4/2016 0.11
11/5/2016 0.00
11/6/2016 0.00
11/7/2016 0.00
11/8/2016 0.00
11/9/2016 0.06
11/10/2016 0.00
11/11/2016 T
11/12/2016 0.00
11/13/2016 0.00
11/14/2016 0.00
11/15/2016 0.00
11/16/2016 T
11/17/2016 T
11/18/2016 0.00
11/19/2016 0.00
11/20/2016 0.23
11/21/2016 0.28
11/22/2016 0.01
11/23/2016 0.00
11/24/2016 0.17
11/25/2016 0.10
11/26/2016 0.08
11/27/2016 0.01
11/28/2016 0.00
11/29/2016 0.12
11/30/2016 0.00
12/1/2016 0.34
12/2/2016 0.01
12/3/2016 0.05
12/4/2016 0.00
12/5/2016 0.25
12/6/2016 0.01
12/7/2016 0.25
12/8/2016 0.00
12/9/2016 0.03
12/10/2016 T
12/11/2016 0.01
12/12/2016 0.80
12/13/2016 **
12/14/2016 **
12/15/2016 **
12/16/2016 0.57
12/17/2016 0.47
12/18/2016 **
12/19/2016 **
12/20/2016 **
12/21/2016 **
12/22/2016 **
12/23/2016 **
12/24/2016 **
12/25/2016 **
12/26/2016 **
12/27/2016 **
12/28/2016 **
12/29/2016 **
12/30/2016 **
12/31/2016 1.42
Day of YearDaily PrcpMultiday Prcp
1/1/2017 T
1/2/2017 0.00
1/3/2017 0.09
1/4/2017 0.44
1/5/2017 0.01
1/6/2017 T
1/7/2017 0.00
1/8/2017 0.01
1/9/2017 0.00
1/10/2017 0.05
1/11/2017 0.84
1/12/2017 0.60
1/13/2017 0.01
1/14/2017 T
1/15/2017 0.00
1/16/2017 0.00
1/17/2017 0.04
1/18/2017 0.55
1/19/2017 0.01
1/20/2017 T
1/21/2017 0.01
1/22/2017 T
1/23/2017 T
1/24/2017 0.00
1/25/2017 0.03
1/26/2017 0.07
1/27/2017 0.20
1/28/2017 0.01
1/29/2017 0.04
1/30/2017 T
1/31/2017 0.00
2/1/2017 0.09
2/2/2017 0.02
2/3/2017 T
2/4/2017 T
2/5/2017 T
2/6/2017 0.04
2/7/2017 0.00
2/8/2017 0.46
2/9/2017 T
2/10/2017 0.00
2/11/2017 0.33
2/12/2017 0.05
2/13/2017 0.48
2/14/2017 0.00
2/15/2017 0.03
2/16/2017 T
2/17/2017 0.00
2/18/2017 0.00
2/19/2017 0.00
2/20/2017 0.00
2/21/2017 0.00
2/22/2017 0.08
2/23/2017 0.00
2/24/2017 0.07
2/25/2017 0.34
2/26/2017 0.04
2/27/2017 T
2/28/2017 **
3/1/2017 **
3/2/2017 1.10
3/3/2017 0.01
3/4/2017 0.01
3/5/2017 T
3/6/2017 0.00
3/7/2017 0.25
3/8/2017 0.24
3/9/2017 0.00
3/10/2017 0.00
3/11/2017 0.00
3/12/2017 0.01
3/13/2017 0.00
3/14/2017 0.05
3/15/2017 0.17
3/16/2017 0.01
3/17/2017 0.00
3/18/2017 0.00
3/19/2017 0.01
3/20/2017 0.00
3/21/2017 0.00
3/22/2017 0.00
3/23/2017 0.00
3/24/2017 0.23
3/25/2017 0.19
3/26/2017 0.21
3/27/2017 0.11
3/28/2017 0.05
3/29/2017 0.01
3/30/2017 0.00
3/31/2017 0.35
Day of YearDaily PrcpMultiday Prcp
4/1/2017 0.23
4/2/2017 0.00
4/3/2017
4/4/2017
4/5/2017
4/6/2017
4/7/2017
4/8/2017
4/9/2017
4/10/2017
4/11/2017
4/12/2017
4/13/2017
4/14/2017
4/15/2017
4/16/2017
4/17/2017
4/18/2017
4/19/2017
4/20/2017
4/21/2017
4/22/2017
4/23/2017
4/24/2017
4/25/2017
4/26/2017
4/27/2017
4/28/2017
4/29/2017
4/30/2017
5/1/2017
5/2/2017
5/3/2017
5/4/2017
5/5/2017
5/6/2017
5/7/2017
5/8/2017
5/9/2017
5/10/2017
5/11/2017
5/12/2017
5/13/2017
5/14/2017
5/15/2017
5/16/2017
5/17/2017
5/18/2017
5/19/2017
5/20/2017
5/21/2017
5/22/2017
5/23/2017
5/24/2017
5/25/2017
5/26/2017
5/27/2017
5/28/2017
5/29/2017
5/30/2017
5/31/2017
6/1/2017
6/2/2017
6/3/2017
6/4/2017
6/5/2017
6/6/2017
6/7/2017
6/8/2017
6/9/2017
6/10/2017
6/11/2017
6/12/2017
6/13/2017
6/14/2017
6/15/2017
6/16/2017
6/17/2017
6/18/2017
6/19/2017
6/20/2017
6/21/2017
6/22/2017
6/23/2017
6/24/2017
6/25/2017
6/26/2017
6/27/2017
6/28/2017
6/29/2017
6/30/2017
Day of YearDaily PrcpMultiday Prcp
7/1/2017
7/2/2017
7/3/2017
7/4/2017
7/5/2017
7/6/2017
7/7/2017
7/8/2017
7/9/2017
7/10/2017
7/11/2017
7/12/2017
7/13/2017
7/14/2017
7/15/2017
7/16/2017
7/17/2017
7/18/2017
7/19/2017
7/20/2017
7/21/2017
7/22/2017
7/23/2017
7/24/2017
7/25/2017
7/26/2017
7/27/2017
7/28/2017
7/29/2017
7/30/2017
7/31/2017
8/1/2017
8/2/2017
8/3/2017
8/4/2017
8/5/2017
8/6/2017
8/7/2017
8/8/2017
8/9/2017
8/10/2017
8/11/2017
8/12/2017
8/13/2017
8/14/2017
8/15/2017
8/16/2017
8/17/2017
8/18/2017
8/19/2017
8/20/2017
8/21/2017
8/22/2017
8/23/2017
8/24/2017
8/25/2017
8/26/2017
8/27/2017
8/28/2017
8/29/2017
8/30/2017
8/31/2017
9/1/2017
9/2/2017
9/3/2017
9/4/2017
9/5/2017
9/6/2017
9/7/2017
9/8/2017
9/9/2017
9/10/2017
9/11/2017
9/12/2017
9/13/2017
9/14/2017
9/15/2017
9/16/2017
9/17/2017
9/18/2017
9/19/2017
9/20/2017
9/21/2017
9/22/2017
9/23/2017
9/24/2017
9/25/2017
9/26/2017
9/27/2017
9/28/2017
9/29/2017
9/30/2017



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 8:25 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
10/2/2016 7:55 AM 0.02 0.0 M 0.0 M www.TorontoForecast.com
10/3/2016 6:30 AM 0.20 0.0 M 0.0 M www.TorontoForecast.com
10/4/2016 6:30 AM 0.01 0.0 M 0.0 M www.TorontoForecast.com
10/5/2016 7:00 AM 0.00 0.0 M M M
10/6/2016 6:30 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
10/7/2016 8:15 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
10/8/2016 9:15 AM 0.10 0.0 M 0.0 M www.TorontoForecast.com
10/9/2016 8:40 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
10/10/2016 10:15 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
10/11/2016 6:30 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
10/12/2016 5:00 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
10/13/2016 7:00 AM 0.01 0.0 M 0.0 M www.TorontoForecast.com
10/14/2016 6:30 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
10/15/2016 7:30 AM 0.00 0.0 M 0.0 M Sent via CoCoRaHS Observer for iOS
10/16/2016 8:25 AM T 0.0 M 0.0 M www.TorontoForecast.com Overcast sky at time of observation
10/17/2016 6:30 AM 0.11 0.0 M 0.0 M www.TorontoForecast.com
10/18/2016 6:35 AM 0.01 0.0 M 0.0 M www.TorontoForecast.com
10/19/2016 7:00 AM 0.01 0.0 M 0.0 M www.TorontoForecast.com
10/20/2016 6:20 AM 0.04 0.0 M 0.0 M www.TorontoForecast.com
10/21/2016 6:10 AM 0.30 0.0 M 0.0 M www.TorontoForecast.com
10/22/2016 10:05 AM 0.22 0.0 M 0.0 M www.TorontoForecast.com
10/23/2016 7:35 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com. Overcast at time of observation
10/24/2016 6:30 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com. Partly cloudy skies at time of observation
10/25/2016 6:30 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
10/27/2016 7:00 AM 0.17 0.0 M 0.0 M www.TorontoForecast.com. Light drizzle at time of observation
10/28/2016 6:30 AM 0.23 0.0 M 0.0 M www.TorontoForecast.com
10/29/2016 8:25 AM T 0.0 M 0.0 M www.TorontoForecast.com
10/30/2016 8:30 AM 0.01 0.0 M 0.0 M www.TorontoForecast.com
10/31/2016 7:00 AM 0.03 0.0 M 0.0 M www.TorontoForecast.com. Clear sky at time of observation
11/1/2016 7:00 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
11/2/2016 6:45 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
11/3/2016 7:05 AM 0.88 0.0 M 0.0 M www.TorontoForecast.com. Light rain at time of observation
11/4/2016 7:35 AM 0.11 0.0 M 0.0 M www.TorontoForecast.com
11/5/2016 10:00 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
11/6/2016 8:35 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
11/7/2016 6:55 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com. Clear sky at time of observation
11/8/2016 6:55 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
11/9/2016 7:05 AM 0.06 0.0 M 0.0 M www.TorontoForecast.com
11/10/2016 7:00 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
11/11/2016 7:00 AM T 0.0 M 0.0 M www.TorontoForecast.com
11/12/2016 8:30 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
11/13/2016 8:25 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
11/14/2016 6:55 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
11/15/2016 7:00 AM 0.00 0.0 M 0.0 M Sent via CoCoRaHS Observer for iOS
11/16/2016 7:00 AM T 0.0 M 0.0 M www.TorontoForecast.com
11/17/2016 7:00 AM T 0.0 M 0.0 M www.TorontoForecast.com
11/18/2016 7:00 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
11/19/2016 8:25 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
11/20/2016 7:45 AM 0.23 T M T M www.TorontoForecast.com. First widespread snow of the season. Snow covered roof but ground is still relatively warm. Snow being blown away due to strong northwesterly winds. Light powdery snow. Funnel and inner tube of the rain gauge have been removed to properly catch expected snowfall throughout the day.
11/21/2016 6:00 AM 0.28 M M M M www.TorontoForecast.com Light to moderate snow due to lake effect snow since yesterday morning. Light snow but still windy at time of observation
11/22/2016 6:20 AM 0.01 M M M M www.TorontoForecast.com. Light powdery snow covering half of the ground
11/23/2016 7:00 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
11/24/2016 6:50 AM 0.17 M M M M www.TorontoForecast.com. Snow & ice pellets overnight changed to rain this morning. Light rain at time of observation
11/25/2016 7:00 AM 0.10 0.0 M 0.0 M www.TorontoForecast.com
11/26/2016 8:45 AM 0.08 0.0 M 0.0 M www.TorontoForecast.com
11/27/2016 8:15 AM 0.01 0.0 M 0.0 M www.TorontoForecast.com
11/28/2016 6:30 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
11/29/2016 6:55 AM 0.12 0.0 M 0.0 M www.TorontoForecast.com
11/30/2016 7:00 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
12/1/2016 6:50 AM 0.34 0.0 M 0.0 M www.TorontoForecast.com
12/2/2016 8:45 AM 0.01 0.0 M 0.0 M www.TorontoForecast.com. Mainly sunny skies at time of observation
12/3/2016 9:20 AM 0.05 0.0 M 0.0 M www.TorontoForecast.com. Sunny at time of observation
12/4/2016 8:10 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com. Mainly cloudy at time of observation
12/5/2016 7:00 AM 0.25 0.0 M 0.0 M www.TorontoForecast.com
12/6/2016 5:00 AM 0.01 0.0 M 0.0 M www.TorontoForecast.com
12/7/2016 6:55 AM 0.25 M M M M www.TorontoForecast.com
12/8/2016 6:45 AM 0.00 M M M M www.TorontoForecast.com
12/9/2016 5:55 AM 0.03 M M M M www.TorontoForecast.com. Light snow last night due to passage of a cold front. Snowsquall watch issued just north of Toronto.
12/10/2016 8:35 AM T M M M M www.TorontoForecast.com. Light snow at time of observation
12/11/2016 8:35 AM 0.01 M M M M www.TorontoForecast.com
12/12/2016 6:45 AM 0.80 M M M M www.TorontoForecast.com. Snowfall warning issued by Environment Canada yesterday and this morning. Fluffy snow last night transitioned to heavy wet snow this morning as temp go above freezing
12/17/2016 8:20 AM 0.47 M M M M www.TorontoForecast.com. Moderate snow at time of observation. Light fluffy snow on the ground
1/1/2017 9:30 AM T M M M M www.TorontoForecast.com. Clear sky at time of observation
1/2/2017 7:20 AM 0.00 M M M M www.TorontoForecast.com
1/3/2017 6:45 AM 0.09 0.0 M M M www.TorontoForecast.com. Light rain at time of observation
1/4/2017 6:35 AM 0.44 M M M M www.TorontoForecast.com
1/5/2017 7:45 AM 0.01 M M M M www.TorontoForecast.com
1/6/2017 6:50 AM T M M M M www.TorontoForecast.com
1/7/2017 8:20 AM 0.00 M M M M www.TorontoForecast.com
1/8/2017 9:05 AM 0.01 M M M M www.TorontoForecast.com
1/9/2017 7:00 AM 0.00 M M M M www.TorontoForecast.com
1/10/2017 6:40 AM 0.05 M M M M www.TorontoForecast.com. Light snow at time of observation
1/11/2017 6:50 AM 0.84 M M M M www.TorontoForecast.com
1/12/2017 6:50 AM 0.60 M M M M www.TorontoForecast.com. 2016 weather extremes and almanac are now available online.
1/13/2017 7:10 AM 0.01 M M M M www.TorontoForecast.com
1/14/2017 8:40 AM T M M M M www.TorontoForecast.com
1/15/2017 8:35 AM 0.00 M M M M www.TorontoForecast.com
1/16/2017 6:55 AM 0.00 0.0 M 0.0 M www.TorontoForecast.com
1/17/2017 6:55 AM 0.04 M M M M www.TorontoForecast.com. Light rain at time of observation
1/18/2017 6:58 AM 0.55 M M M M www.TorontoForecast.com
1/19/2017 7:00 AM 0.01 M M M M www.TorontoForecast.com
1/20/2017 7:00 AM T M M M M www.TorontoForecast.com
1/21/2017 8:25 AM 0.01 M M M M www.TorontoForecast.com. Overcast sky at time of observation
1/22/2017 8:00 AM T M M M M www.TorontoForecast.com. Heavy fog at time of observation
1/23/2017 6:45 AM T M M M M www.TorontoForecast.com
1/24/2017 6:55 AM 0.00 M M M M www.TorontoForecast.com
1/25/2017 6:45 AM 0.03 M M M M www.TorontoForecast.com. Light to moderate snow yesterday between noon and 4 pm
1/26/2017 6:50 AM 0.07 M M M M www.TorontoForecast.com
1/27/2017 7:05 AM 0.20 M M M M www.TorontoForecast.com
1/28/2017 8:50 AM 0.01 M M M M www.TorontoForecast.com. Light snow overnight due to snowsquall. Ground completely covered in fluffy snow
1/29/2017 8:00 AM 0.04 M M M M www.TorontoForecast.com. Light fluffy snow yesterday. Ground completely covered in snow.
1/30/2017 6:20 AM T M M M M www.TorontoForecast.com
1/31/2017 6:25 AM 0.00 M M M M www.TorontoForecast.com
2/1/2017 7:00 AM 0.09 M M M M www.TorontoForecast.com. Light snow last night. Ground completely covered in snow at time of observation.
2/2/2017 7:00 AM 0.02 M M M M www.TorontoForecast.com. Light to moderate snow last nigth between 1830 and 2030. Ground completely covered in snow at time of observation.
2/3/2017 7:45 AM T M M M M www.TorontoForecast.com
2/4/2017 6:00 AM T M M M M www.TorontoForecast.com
2/5/2017 8:00 AM T M M M M www.TorontoForecast.com
2/6/2017 7:00 AM 0.04 M M M M Moderate snow between 0900 to 1100 yesterday. January weather summary is now available at www.TorontoForecast.com
2/7/2017 7:00 AM 0.00 M M M M www.TorontoForecast.com
2/8/2017 6:58 AM 0.46 M M M M Extended period of freezing rain yesterday between noon and 2100. www.TorontoForecast.com
2/9/2017 6:55 AM T M M M M www.TorontoForecast.com
2/10/2017 8:35 AM 0.00 M M M M www.TorontoForecast.com
2/11/2017 8:05 AM 0.33 M M M M www.TorontoForecast.com. Ground completely covered in snow.
2/12/2017 7:45 AM 0.05 M M M M Moderate to heavy snow at time of observation. Heavy fluffy snowflakes. Ground completely covered in snow. Calm to light winds. www.TorontoForecast.com
2/13/2017 6:50 AM 0.48 M M M M Heavy snowfall yesterday. Total 2-day storm total 13.7 mm melted precipitation. Ground completely covered in snow with icy top at time of observation.
2/14/2017 6:50 AM 0.00 M M M M Ground completely covered in snow. www.TorontoForecast.com
2/15/2017 6:55 AM 0.03 M M M M www.TorontoForecast.com. Ground completely covered in snow
2/16/2017 6:55 AM T M M M M www.TorontoForecast.com
2/17/2017 7:35 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/18/2017 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/19/2017 7:50 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/20/2017 7:00 AM 0.00 M M M M Clear skies and no snow on the ground at time of observation. www.TorontoForecast.com
2/21/2017 7:00 AM 0.00 M M M M www.TorontoForecast.com
2/22/2017 6:55 AM 0.08 M M M M Moderate to heavy fog at time of observation. www.TorontoForecast.com
2/23/2017 6:55 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
2/24/2017 8:55 AM 0.07 M M M M Light rain at time of observation. www.TorontoForecast.com
2/25/2017 7:00 AM 0.34 M M M M Thunderstorm and light to moderate rain last night. Light fog at time of observation. www.TorontoForecast.com
2/26/2017 8:30 AM 0.04 M M M M Light fluffy snow at time of observation www.TorontoForecast.com
2/27/2017 7:00 AM T M M M M Light snow yesterday www.TorontoForecast.com
3/3/2017 7:20 AM 0.01 M M M M Light snow overnight. Partly cloudy at time of observation. www.TorontoForecast.com
3/4/2017 7:45 AM 0.01 M M M M Ground completely covered in shallow layer of snow. Sunny skies at time of observation. www.TorontoForecast.com
3/5/2017 10:50 AM T M M M M Sent via CoCoRaHS Observer for iOS
3/6/2017 6:55 AM 0.00 M M M M Mainly cloudy skies at time of observation. www.TorontoForecast.com
3/7/2017 7:05 AM 0.25 M M M M Overcast at time of observation www.TorontoForecast.com
3/8/2017 7:45 AM 0.24 M M M M www.TorontoForecast.com
3/9/2017 6:35 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
3/10/2017 6:55 AM 0.00 M M M M www.TorontoForecast.com
3/11/2017 9:28 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
3/12/2017 9:05 AM 0.01 M M M M Loose snow covering 1/4 of the ground. www.TorontoForecast.com
3/13/2017 7:00 AM 0.00 M M M M www.TorontoForecast.com
3/14/2017 8:05 AM 0.05 M M M M Loose powdery snow completely covering the ground. www.TorontoForecast.com
3/15/2017 7:05 AM 0.17 M M M M Loose powdery snow covering ground completely. www.TorontoForecast.com
3/16/2017 7:00 AM 0.01 M M M M Half of the ground is covered in loose powdery snow. www.TorontoForecast.com
3/17/2017 7:45 AM 0.00 M M M M Trace of snow on the ground. www.TorontoForecast.com
3/18/2017 7:50 AM 0.00 M M M M Trace of snow on ground. www.TorontoForecast.com
3/19/2017 7:55 AM 0.01 M M M M Trace of snow on the ground. www.TorontoForecast.com
3/20/2017 6:55 AM 0.00 M M M M www.TorontoForecast.com. Trace of snow on the ground
3/21/2017 6:55 AM 0.00 M M M M No snow on the ground. www.TorontoForecast.com
3/22/2017 7:00 AM 0.00 0.0 M M M
3/23/2017 7:00 AM 0.00 0.0 M M M
3/24/2017 8:00 AM 0.23 M M M M Light rain at time observation. www.TorontoForecast.com
3/25/2017 8:20 AM 0.19 M M M M Light rain at time of observation www.TorontoForecast.com
3/26/2017 8:30 AM 0.21 M M M M Overcast sky at time of observation www.TorontoForecast.com
3/27/2017 7:10 AM 0.11 M M M M Overcast sky at time of observation www.TorontoForecast.com
3/28/2017 7:00 AM 0.05 M M M M www.TorontoForecast.com
3/29/2017 7:00 AM 0.01 M M M M www.TorontoForecast.com
3/30/2017 7:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
3/31/2017 7:00 AM 0.35 M M M M Light rain at time of observation www.TorontoForecast.com
4/1/2017 7:55 AM 0.23 M M M M Overcast sky at time of observation www.TorontoForecast.com
4/2/2017 7:45 AM 0.00 M M M M Clear sky at time of observation www.TorontoForecast.com



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/13/2016 12/16/2016 8:00 AM 4 0.57 M M Heavy snow squall hit the area around 5pm last night
12/18/2016 12/31/2016 8:00 AM 14 1.42 M M www.TorontoForecast.com. Overcast sky at time of observation. Ground completely covered in snow.
2/28/2017 3/02/2017 7:10 AM 3 1.10 M M Significant rain in the early morning of March 1st. Light snow in early morning of March 2nd. Cloudy at time of observation. www.TorontoForecast.com



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground