Station Overview Station Location
Station Number CAN-ON-229 Latitude 43.9954414
Station Name Aurora 0.4 SW - MNRF Longitude -79.4733887
County Ontario Elevation (ft) 860



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 18 2.28 27 2.06 23 0.22 4 2 12 0 0.0 0 0
Nov 18 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 18 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 19 1.82 16 1.82 16 0.00 0 0 6 0 0.0 0 0
June 19 2.67 23 2.61 19 0.06 4 2 7 0 0.0 0 0
July 19 4.33 30 4.33 26 0.00 4 2 11 0 0.0 0 0
Aug 19 1.18 30 0.72 18 0.46 12 3 4 0 0.0 0 0
Sept 19 1.68 28 1.39 24 0.29 4 2 12 0 0.0 0 0
Water Year Totals: 13.96" 154 days 12.93" 126 1.03" 28 days 11 52 days 0 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
10/1/2018 0.41
10/2/2018 0.27
10/3/2018 0.24
10/4/2018 0.10
10/5/2018 0.19
10/6/2018 0.23
10/7/2018 0.07
10/8/2018 0.03
10/9/2018 0.15
10/10/2018 0.00
10/11/2018 0.00
10/12/2018 0.00
10/13/2018 0.03
10/14/2018 0.00
10/15/2018 **
10/16/2018 0.15
10/17/2018 0.00
10/18/2018 **
10/19/2018 0.07
10/20/2018 0.00
10/21/2018 0.00
10/22/2018 0.00
10/23/2018 0.00
10/24/2018 0.25
10/25/2018 0.00
10/26/2018 0.00
10/27/2018 0.09
10/28/2018
10/29/2018
10/30/2018
10/31/2018
11/1/2018
11/2/2018
11/3/2018
11/4/2018
11/5/2018
11/6/2018
11/7/2018
11/8/2018
11/9/2018
11/10/2018
11/11/2018
11/12/2018
11/13/2018
11/14/2018
11/15/2018
11/16/2018
11/17/2018
11/18/2018
11/19/2018
11/20/2018
11/21/2018
11/22/2018
11/23/2018
11/24/2018
11/25/2018
11/26/2018
11/27/2018
11/28/2018
11/29/2018
11/30/2018
12/1/2018
12/2/2018
12/3/2018
12/4/2018
12/5/2018
12/6/2018
12/7/2018
12/8/2018
12/9/2018
12/10/2018
12/11/2018
12/12/2018
12/13/2018
12/14/2018
12/15/2018
12/16/2018
12/17/2018
12/18/2018
12/19/2018
12/20/2018
12/21/2018
12/22/2018
12/23/2018
12/24/2018
12/25/2018
12/26/2018
12/27/2018
12/28/2018
12/29/2018
12/30/2018
12/31/2018
Day of YearDaily PrcpMultiday Prcp
1/1/2019
1/2/2019
1/3/2019
1/4/2019
1/5/2019
1/6/2019
1/7/2019
1/8/2019
1/9/2019
1/10/2019
1/11/2019
1/12/2019
1/13/2019
1/14/2019
1/15/2019
1/16/2019
1/17/2019
1/18/2019
1/19/2019
1/20/2019
1/21/2019
1/22/2019
1/23/2019
1/24/2019
1/25/2019
1/26/2019
1/27/2019
1/28/2019
1/29/2019
1/30/2019
1/31/2019
2/1/2019
2/2/2019
2/3/2019
2/4/2019
2/5/2019
2/6/2019
2/7/2019
2/8/2019
2/9/2019
2/10/2019
2/11/2019
2/12/2019
2/13/2019
2/14/2019
2/15/2019
2/16/2019
2/17/2019
2/18/2019
2/19/2019
2/20/2019
2/21/2019
2/22/2019
2/23/2019
2/24/2019
2/25/2019
2/26/2019
2/27/2019
2/28/2019
3/1/2019
3/2/2019
3/3/2019
3/4/2019
3/5/2019
3/6/2019
3/7/2019
3/8/2019
3/9/2019
3/10/2019
3/11/2019
3/12/2019
3/13/2019
3/14/2019
3/15/2019
3/16/2019
3/17/2019
3/18/2019
3/19/2019
3/20/2019
3/21/2019
3/22/2019
3/23/2019
3/24/2019
3/25/2019
3/26/2019
3/27/2019
3/28/2019
3/29/2019
3/30/2019
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019
4/2/2019
4/3/2019
4/4/2019
4/5/2019
4/6/2019
4/7/2019
4/8/2019
4/9/2019
4/10/2019
4/11/2019
4/12/2019
4/13/2019
4/14/2019
4/15/2019
4/16/2019
4/17/2019
4/18/2019
4/19/2019
4/20/2019
4/21/2019
4/22/2019
4/23/2019
4/24/2019
4/25/2019
4/26/2019
4/27/2019
4/28/2019
4/29/2019
4/30/2019
5/1/2019
5/2/2019
5/3/2019
5/4/2019
5/5/2019 0.00
5/6/2019 0.00
5/7/2019
5/8/2019 0.00
5/9/2019 0.00
5/10/2019 0.92
5/11/2019 0.00
5/12/2019 0.00
5/13/2019 0.39
5/14/2019 0.34
5/15/2019 0.00
5/16/2019 0.02
5/17/2019 0.03
5/18/2019 0.00
5/19/2019 0.00
5/20/2019 0.12
5/21/2019
5/22/2019 0.00
5/23/2019
5/24/2019
5/25/2019
5/26/2019
5/27/2019
5/28/2019
5/29/2019
5/30/2019
5/31/2019
6/1/2019
6/2/2019
6/3/2019
6/4/2019
6/5/2019
6/6/2019
6/7/2019 0.00
6/8/2019
6/9/2019 0.00
6/10/2019 0.00
6/11/2019 0.59
6/12/2019 0.00
6/13/2019 0.24
6/14/2019 0.64
6/15/2019 **
6/16/2019 0.06
6/17/2019 0.00
6/18/2019 0.00
6/19/2019 0.00
6/20/2019 0.00
6/21/2019 0.43
6/22/2019 **
6/23/2019 0.00
6/24/2019 0.00
6/25/2019 0.54
6/26/2019 0.03
6/27/2019 0.00
6/28/2019 0.00
6/29/2019 0.14
6/30/2019 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.00
7/2/2019 0.00
7/3/2019 0.00
7/4/2019 0.00
7/5/2019 0.00
7/6/2019 1.22
7/7/2019 **
7/8/2019 0.00
7/9/2019 0.00
7/10/2019 **
7/11/2019 0.00
7/12/2019 0.00
7/13/2019 0.00
7/14/2019 0.09
7/15/2019 0.00
7/16/2019 0.19
7/17/2019 0.03
7/18/2019
7/19/2019 0.00
7/20/2019 0.73
7/21/2019 0.17
7/22/2019 0.00
7/23/2019 0.74
7/24/2019 0.00
7/25/2019 0.00
7/26/2019 0.00
7/27/2019 0.92
7/28/2019 0.02
7/29/2019 0.00
7/30/2019 0.09
7/31/2019 0.13
8/1/2019 0.00
8/2/2019 0.00
8/3/2019 0.00
8/4/2019 0.00
8/5/2019 0.00
8/6/2019 0.00
8/7/2019 0.35
8/8/2019 0.00
8/9/2019 **
8/10/2019 **
8/11/2019 0.14
8/12/2019 0.00
8/13/2019 0.00
8/14/2019 **
8/15/2019 **
8/16/2019 **
8/17/2019 0.32
8/18/2019 0.06
8/19/2019 0.28
8/20/2019 0.00
8/21/2019 0.00
8/22/2019 0.03
8/23/2019 0.00
8/24/2019
8/25/2019 0.00
8/26/2019 0.00
8/27/2019 **
8/28/2019 **
8/29/2019 **
8/30/2019 **
8/31/2019 M
9/1/2019 **
9/2/2019 0.19
9/3/2019 0.01
9/4/2019 0.12
9/5/2019 0.00
9/6/2019 0.00
9/7/2019 0.13
9/8/2019 0.07
9/9/2019 0.00
9/10/2019 0.00
9/11/2019 M
9/12/2019 0.20
9/13/2019 0.00
9/14/2019 0.25
9/15/2019 0.00
9/16/2019 0.20
9/17/2019
9/18/2019 0.00
9/19/2019 0.00
9/20/2019 0.00
9/21/2019 **
9/22/2019 0.10
9/23/2019 0.06
9/24/2019 0.00
9/25/2019 0.00
9/26/2019 0.07
9/27/2019 0.08
9/28/2019 0.15
9/29/2019 0.05
9/30/2019 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 5:00 AM 0.41 M M M M
10/2/2018 5:00 AM 0.27 M M M M
10/3/2018 5:00 AM 0.24 M M M M
10/4/2018 5:00 AM 0.10 M M M M
10/5/2018 5:00 AM 0.19 M M M M
10/6/2018 7:00 AM 0.23 M M M M
10/7/2018 7:00 AM 0.07 M M M M
10/8/2018 7:00 AM 0.03 M M M M
10/9/2018 5:00 AM 0.15 M M M M
10/10/2018 5:00 AM 0.00 M M M M
10/11/2018 5:00 AM 0.00 M M M M
10/12/2018 5:00 AM 0.00 M M M M
10/13/2018 7:00 AM 0.03 M M M M
10/14/2018 7:00 AM 0.00 M M M M
10/17/2018 5:00 AM 0.00 M M M M
10/20/2018 7:00 AM 0.00 M M M M
10/21/2018 7:00 AM 0.00 M M M M
10/22/2018 5:00 AM 0.00 M M M M
10/23/2018 4:30 AM 0.00 M M M M
10/24/2018 5:00 AM 0.25 M M M M
10/25/2018 4:50 AM 0.00 M M M M
10/26/2018 4:35 AM 0.00 M M M M
10/27/2018 7:00 AM 0.09 M M M M
5/5/2019 7:00 AM 0.00 M M M M
5/6/2019 9:00 AM 0.00 M M M M
5/8/2019 7:00 AM 0.00 M M M M
5/9/2019 7:00 AM 0.00 M M M M
5/10/2019 7:00 AM 0.92 M M M M
5/11/2019 7:00 AM 0.00 M M M M
5/12/2019 7:00 AM 0.00 M M M M
5/13/2019 7:00 AM 0.39 M M M M
5/14/2019 7:00 AM 0.34 M M M M
5/15/2019 7:00 AM 0.00 M M M M
5/16/2019 7:00 AM 0.02 M M M M
5/17/2019 7:00 AM 0.03 M M M M
5/18/2019 7:00 AM 0.00 M M M M
5/19/2019 7:00 AM 0.00 M M M M
5/20/2019 7:00 AM 0.12 M M M M
5/22/2019 7:00 AM 0.00 M M M M
6/7/2019 7:00 AM 0.00 M M M M
6/9/2019 7:00 AM 0.00 M M M M
6/10/2019 7:00 AM 0.00 M M M M
6/11/2019 7:00 AM 0.59 M M M M
6/12/2019 7:00 AM 0.00 M M M M
6/13/2019 7:00 AM 0.24 M M M M
6/14/2019 7:00 AM 0.64 M M M M
6/17/2019 7:00 AM 0.00 M M M M
6/18/2019 7:00 AM 0.00 M M M M
6/19/2019 7:00 AM 0.00 M M M M
6/20/2019 7:00 AM 0.00 M M M M
6/21/2019 7:00 AM 0.43 M M M M
6/24/2019 7:00 AM 0.00 M M M M
6/25/2019 7:00 AM 0.54 M M M M
6/26/2019 7:00 AM 0.03 M M M M
6/27/2019 7:00 AM 0.00 M M M M
6/28/2019 6:30 AM 0.00 M M M M
6/29/2019 6:30 AM 0.14 M M M M
6/30/2019 7:00 AM 0.00 M M M M
7/1/2019 7:00 AM 0.00 M M M M
7/2/2019 7:00 AM 0.00 M M M M
7/3/2019 7:00 AM 0.00 M M M M
7/4/2019 7:00 AM 0.00 M M M M
7/5/2019 7:00 AM 0.00 M M M M
7/6/2019 7:00 AM 1.22 M M M M
7/9/2019 7:00 AM 0.00 M M M M
7/12/2019 7:00 AM 0.00 M M M M
7/13/2019 7:00 AM 0.00 M M M M
7/14/2019 7:00 AM 0.09 M M M M
7/15/2019 7:00 AM 0.00 M M M M
7/16/2019 7:00 AM 0.19 M M M M
7/17/2019 7:00 AM 0.03 M M M M
7/19/2019 7:00 AM 0.00 M M M M
7/20/2019 7:00 AM 0.73 M M M M
7/21/2019 7:00 AM 0.17 M M M M
7/22/2019 7:00 AM 0.00 M M M M
7/23/2019 7:00 AM 0.74 M M M M
7/24/2019 7:00 AM 0.00 M M M M
7/25/2019 7:00 AM 0.00 M M M M
7/26/2019 7:00 AM 0.00 M M M M
7/27/2019 7:00 AM 0.92 M M M M
7/28/2019 7:00 AM 0.02 M M M M
7/29/2019 7:00 AM 0.00 M M M M
7/30/2019 7:00 AM 0.09 M M M M
7/31/2019 7:00 AM 0.13 M M M M
8/1/2019 7:00 AM 0.00 M M M M
8/2/2019 7:00 AM 0.00 M M M M
8/3/2019 7:00 AM 0.00 M M M M
8/4/2019 7:00 AM 0.00 M M M M
8/5/2019 7:00 AM 0.00 M M M M
8/6/2019 7:00 AM 0.00 M M M M
8/7/2019 7:00 AM 0.35 M M M M
8/8/2019 7:00 AM 0.00 M M M M
8/12/2019 7:00 AM 0.00 M M M M
8/13/2019 7:00 AM 0.00 M M M M
8/18/2019 7:00 AM 0.06 M M M M
8/19/2019 7:00 AM 0.28 M M M M
8/20/2019 7:00 AM 0.00 M M M M
8/21/2019 7:00 AM 0.00 M M M M
8/22/2019 7:00 AM 0.03 M M M M
8/23/2019 7:00 AM 0.00 M M M M
8/25/2019 7:00 AM 0.00 M M M M
8/26/2019 4:00 AM 0.00 M M M M
9/3/2019 7:00 AM 0.01 M M M M
9/4/2019 7:00 AM 0.12 M M M M
9/5/2019 7:00 AM 0.00 M M M M
9/6/2019 7:00 AM 0.00 M M M M
9/7/2019 7:00 AM 0.13 M M M M
9/8/2019 7:00 AM 0.07 M M M M
9/9/2019 7:00 AM 0.00 M M M M
9/10/2019 7:00 AM 0.00 M M M M
9/11/2019 7:00 AM M M M M M EDIT: 320.0 mm precip set to NA pending followup with observer. Looks like a typo/decimal error. OST 9/11/2019 9:00 AM -CCR Staff SDH-
9/12/2019 7:00 AM 0.20 M M M M
9/13/2019 7:00 AM 0.00 M M M M
9/14/2019 7:00 AM 0.25 M M M M
9/15/2019 7:00 AM 0.00 M M M M
9/16/2019 7:00 AM 0.20 M M M M
9/18/2019 7:00 AM 0.00 M M M M
9/19/2019 7:00 AM 0.00 M M M M
9/20/2019 7:00 AM 0.00 M M M M
9/23/2019 7:00 AM 0.06 M M M M
9/24/2019 7:00 AM 0.00 M M M M
9/25/2019 7:00 AM 0.00 M M M M
9/26/2019 7:00 AM 0.07 M M M M
9/27/2019 7:00 AM 0.08 M M M M
9/28/2019 7:00 AM 0.15 M M M M
9/29/2019 7:00 AM 0.05 M M M M
9/30/2019 7:00 AM 0.00 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/15/2018 10/16/2018 5:00 AM 2 0.15 M M
10/18/2018 10/19/2018 5:00 AM 2 0.07 M M
6/15/2019 6/16/2019 7:00 AM 2 0.06 M M
6/22/2019 6/23/2019 7:00 AM 2 0.00 M M
7/7/2019 7/08/2019 7:00 AM 2 0.00 M M
7/10/2019 7/11/2019 7:00 AM 2 0.00 M M
8/9/2019 8/11/2019 7:00 AM 3 0.14 M M
8/14/2019 8/17/2019 7:00 AM 4 0.32 M M
8/27/2019 8/31/2019 7:00 AM 5 M M M [edit: observer entered 805.9 mm for a multiday but all nearby reports indicated this was a typo or data entry mistake of some sorts. Will notify Canada team but editing report to NA for now. CoCoHQ staff NN]
9/1/2019 9/02/2019 7:00 AM 2 0.19 M M
9/21/2019 9/22/2019 7:00 AM 2 0.10 M M



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