Station Overview Station Location
Station Number CAN-ON-552 Latitude 43.970053
Station Name Aurora 3.3 SSW Longitude -79.485598
County Ontario Elevation (ft) 1019



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 17 3.32 31 2.97 26 0.35 5 1 13 2 0.0 0 0
Nov 17 2.59 30 2.59 20 0.00 10 0 10 4 1.6 2 5
Dec 17 1.70 29 1.57 28 0.13 1 1 15 10 14.9 11 17
Jan 18 2.72 30 1.81 28 0.91 2 1 14 4 12.1 11 1
Feb 18 2.39 28 2.39 28 0.00 0 0 15 7 14.4 8 0
March 18 1.17 31 1.17 31 0.00 0 0 13 3 5.0 5 0
April 18 5.92 30 5.92 30 0.00 0 0 17 6 1.1 4 0
May 18 2.69 31 2.69 31 0.00 0 0 12 4 0.0 0 0
June 18 2.00 29 2.00 29 0.00 0 0 10 4 0.0 0 0
July 18 6.40 31 6.40 31 0.00 0 0 11 2 0.0 0 0
Aug 18 3.99 31 3.86 24 0.13 7 1 8 2 0.0 0 0
Sept 18 1.63 30 1.50 27 0.13 3 1 8 2 0.0 0 0
Water Year Totals: 36.52" 361 days 34.87" 333 1.65" 28 days 5 146 days 50 days 49.1" 41 days 23 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
10/1/2017 0.00
10/2/2017 0.00
10/3/2017 0.00
10/4/2017 0.00
10/5/2017 0.31
10/6/2017 0.05
10/7/2017 0.17
10/8/2017 0.35
10/9/2017 0.27
10/10/2017 0.01
10/11/2017 0.00
10/12/2017 0.62
10/13/2017 0.02
10/14/2017 0.07
10/15/2017 0.43
10/16/2017 0.16
10/17/2017 T
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 0.48
10/25/2017 **
10/26/2017 **
10/27/2017 **
10/28/2017 **
10/29/2017 0.35
10/30/2017 0.03
10/31/2017 T
11/1/2017 T
11/2/2017 0.35
11/3/2017 0.71
11/4/2017 0.00
11/5/2017 0.10
11/6/2017 0.23
11/7/2017 0.00
11/8/2017 0.00
11/9/2017 0.00
11/10/2017 0.18
11/11/2017 T
11/12/2017 T
11/13/2017 0.03
11/14/2017 T
11/15/2017 0.00
11/16/2017 0.15
11/17/2017 0.07
11/18/2017 0.13
11/19/2017 0.00
11/20/2017 0.64
11/21/2017 **
11/22/2017 **
11/23/2017 **
11/24/2017 **
11/25/2017 **
11/26/2017 **
11/27/2017 **
11/28/2017 **
11/29/2017 **
11/30/2017 **
12/1/2017 0.13
12/2/2017 0.00
12/3/2017 T
12/4/2017 0.01
12/5/2017 0.27
12/6/2017
12/7/2017 0.02
12/8/2017 T
12/9/2017 T
12/10/2017 0.03
12/11/2017 0.06
12/12/2017 0.13
12/13/2017 0.06
12/14/2017 T
12/15/2017 T
12/16/2017
12/17/2017 0.02
12/18/2017 T
12/19/2017 0.10
12/20/2017 0.02
12/21/2017 T
12/22/2017 0.34
12/23/2017 0.08
12/24/2017 0.04
12/25/2017 0.31
12/26/2017 T
12/27/2017 T
12/28/2017 0.00
12/29/2017 T
12/30/2017 0.08
12/31/2017 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.06
1/3/2018 T
1/4/2018 0.02
1/5/2018 0.00
1/6/2018 0.06
1/7/2018 0.00
1/8/2018 0.08
1/9/2018 0.14
1/10/2018 T
1/11/2018 **
1/12/2018 0.91
1/13/2018 0.22
1/14/2018 0.00
1/15/2018 0.02
1/16/2018 0.13
1/17/2018
1/18/2018 0.04
1/19/2018 T
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.04
1/23/2018 0.71
1/24/2018 0.06
1/25/2018 0.00
1/26/2018 0.01
1/27/2018 T
1/28/2018 0.00
1/29/2018 0.00
1/30/2018 0.22
1/31/2018 0.00
2/1/2018 0.15
2/2/2018 0.01
2/3/2018 T
2/4/2018 0.19
2/5/2018 0.19
2/6/2018 T
2/7/2018 0.10
2/8/2018 0.13
2/9/2018 T
2/10/2018 0.19
2/11/2018 0.12
2/12/2018 0.06
2/13/2018 0.02
2/14/2018 0.00
2/15/2018 T
2/16/2018 0.00
2/17/2018 T
2/18/2018 T
2/19/2018 T
2/20/2018 0.50
2/21/2018 0.34
2/22/2018 0.22
2/23/2018 0.00
2/24/2018 0.00
2/25/2018 0.15
2/26/2018 0.02
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 T
3/2/2018 0.01
3/3/2018 0.00
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 T
3/7/2018 0.01
3/8/2018 0.04
3/9/2018 0.07
3/10/2018 0.09
3/11/2018 0.01
3/12/2018 0.00
3/13/2018 0.07
3/14/2018 0.16
3/15/2018 0.03
3/16/2018 0.01
3/17/2018 T
3/18/2018 0.00
3/19/2018 0.00
3/20/2018 0.00
3/21/2018 0.00
3/22/2018 0.00
3/23/2018 0.00
3/24/2018 0.00
3/25/2018 0.00
3/26/2018 0.00
3/27/2018 0.00
3/28/2018 0.10
3/29/2018 0.01
3/30/2018 0.56
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.26
4/2/2018 T
4/3/2018 0.00
4/4/2018 0.79
4/5/2018 0.02
4/6/2018 T
4/7/2018 0.09
4/8/2018 T
4/9/2018 T
4/10/2018 0.01
4/11/2018 T
4/12/2018 0.03
4/13/2018 0.16
4/14/2018 0.76
4/15/2018 1.17
4/16/2018 1.33
4/17/2018 0.47
4/18/2018 0.06
4/19/2018 T
4/20/2018 0.00
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.33
4/26/2018 0.35
4/27/2018 0.02
4/28/2018 0.05
4/29/2018 0.02
4/30/2018 0.00
5/1/2018 0.00
5/2/2018 0.00
5/3/2018 0.38
5/4/2018 0.28
5/5/2018 0.08
5/6/2018 T
5/7/2018 T
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.28
5/11/2018 T
5/12/2018 T
5/13/2018 0.00
5/14/2018 0.00
5/15/2018 0.69
5/16/2018 0.20
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 0.09
5/20/2018 0.11
5/21/2018 0.00
5/22/2018 0.12
5/23/2018 0.09
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.34
5/28/2018 0.00
5/29/2018 0.00
5/30/2018 0.00
5/31/2018 0.03
6/1/2018 0.16
6/2/2018 T
6/3/2018 0.00
6/4/2018 0.52
6/5/2018 0.06
6/6/2018 T
6/7/2018 0.01
6/8/2018 0.00
6/9/2018 0.00
6/10/2018 0.00
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 T
6/14/2018 T
6/15/2018 0.00
6/16/2018 0.00
6/17/2018 0.00
6/18/2018 0.00
6/19/2018 0.41
6/20/2018 0.00
6/21/2018 0.00
6/22/2018 0.00
6/23/2018 0.04
6/24/2018 0.17
6/25/2018 0.41
6/26/2018 0.00
6/27/2018 0.16
6/28/2018 0.06
6/29/2018
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.00
7/3/2018 0.00
7/4/2018 0.00
7/5/2018 0.00
7/6/2018 1.59
7/7/2018 0.00
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 T
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 T
7/15/2018 0.07
7/16/2018 0.00
7/17/2018 1.16
7/18/2018 0.00
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.04
7/23/2018 0.53
7/24/2018 0.01
7/25/2018 0.98
7/26/2018 0.00
7/27/2018 0.12
7/28/2018 0.05
7/29/2018 0.01
7/30/2018 1.84
7/31/2018 0.00
8/1/2018 T
8/2/2018 T
8/3/2018 0.00
8/4/2018 0.00
8/5/2018 0.00
8/6/2018 0.00
8/7/2018 0.71
8/8/2018 **
8/9/2018 0.13
8/10/2018 0.02
8/11/2018 0.00
8/12/2018 0.01
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 0.00
8/16/2018 0.00
8/17/2018 0.13
8/18/2018 0.87
8/19/2018 0.00
8/20/2018 0.00
8/21/2018 0.00
8/22/2018 1.64
8/23/2018 0.02
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.46
8/27/2018 **
8/28/2018 **
8/29/2018 **
8/30/2018 **
8/31/2018 **
9/1/2018 **
9/2/2018 **
9/3/2018 0.13
9/4/2018 0.00
9/5/2018 0.00
9/6/2018 0.02
9/7/2018 0.00
9/8/2018 0.00
9/9/2018 0.00
9/10/2018 0.15
9/11/2018 0.47
9/12/2018 0.00
9/13/2018 0.00
9/14/2018 0.00
9/15/2018 0.00
9/16/2018 T
9/17/2018 0.00
9/18/2018 0.00
9/19/2018 0.00
9/20/2018 0.00
9/21/2018 T
9/22/2018 0.09
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.21
9/26/2018 0.24
9/27/2018 0.01
9/28/2018 0.00
9/29/2018 0.31
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 0.00 0.0 M M M
10/2/2017 7:00 AM 0.00 0.0 M M M
10/3/2017 7:00 AM 0.00 0.0 M M M
10/4/2017 7:00 AM 0.00 0.0 M M M
10/5/2017 7:00 AM 0.31 M M M M
10/6/2017 7:00 AM 0.05 M M M M
10/7/2017 8:00 AM 0.17 M M M M
10/8/2017 7:00 AM 0.35 M M M M
10/9/2017 8:45 AM 0.27 M M M M
10/10/2017 7:00 AM 0.01 M M M M
10/11/2017 7:00 AM 0.00 0.0 M M M
10/12/2017 7:00 AM 0.62 M M M M
10/13/2017 8:00 AM 0.02 M M M M Steady drizzle.
10/14/2017 9:00 AM 0.07 M M M M overcast with vry lgt rain.
10/15/2017 8:00 AM 0.43 0.0 M M M
10/16/2017 7:00 AM 0.16 M M M M Lgt winds now. No damage visible.
10/17/2017 7:00 AM T M M M M Frost on the car.
10/18/2017 7:00 AM 0.00 0.0 M M M
10/19/2017 7:00 AM 0.00 0.0 M M M
10/20/2017 7:00 AM 0.00 0.0 M M M
10/21/2017 7:00 AM 0.00 0.0 M M M
10/22/2017 7:00 AM 0.00 0.0 M M M
10/23/2017 7:00 AM 0.00 0.0 M M M
10/24/2017 7:00 AM 0.48 M M M M
10/30/2017 7:00 AM 0.03 M M M M
10/31/2017 7:00 AM T M M M M
11/1/2017 7:00 AM T M M M M
11/2/2017 7:00 AM 0.35 M M M M Drizzle.
11/3/2017 7:30 AM 0.71 M M M M Overcast
11/4/2017 7:00 AM 0.00 0.0 M M M
11/5/2017 7:30 AM 0.10 M M M M
11/6/2017 7:00 AM 0.23 M M M M
11/7/2017 7:00 AM 0.00 0.0 M M M
11/8/2017 7:00 AM 0.00 0.0 M M M
11/9/2017 7:00 AM 0.00 0.0 M M M
11/10/2017 7:00 AM 0.18 1.2 M 1.2 M Hadn't put the snowboard out yet. 6 cm on the car where it didn't melt but 3 cm on the ground where it did melt. There was a lump of ice in the rain-gauge from the rain that preceded the streamer. Took a while to melt. Used the gauge to mark a spot on the walk way. captured and melted that snow.
11/11/2017 7:00 AM T T T 0.8 0.09 A few flakes on Saturday morning. Forgot to send this.
11/12/2017 7:00 AM T T T 0.6 0.07 A few flakes this morning.
11/13/2017 7:00 AM 0.03 0.0 0.00 T T All I saw was light rain but there may have been a brief bit of mixed snow.
11/14/2017 7:00 AM T M M M M
11/15/2017 7:00 AM 0.00 0.0 M M M
11/16/2017 7:00 AM 0.15 M M M M
11/17/2017 7:00 AM 0.07 0.4 0.03 0.4 0.03
11/18/2017 7:00 AM 0.13 M M M M
11/19/2017 7:00 AM 0.00 0.0 M M M
11/20/2017 8:00 AM 0.64 M M 1.2 0.16 Death in the family. I'll be sending multi day reports when I can.
12/2/2017 7:00 AM 0.00 0.0 M M M
12/3/2017 7:00 AM T M M M M Drizzle
12/4/2017 7:00 AM 0.01 M M M M Drizzle
12/5/2017 8:00 AM 0.27 M M M M Light Rain
12/7/2017 7:00 AM 0.02 T T T T The rain fell Wednesday morning, ending near 9 am. We had a few light flurries from steamers last night. Slight accumulations on roofs and on grass.
12/8/2017 7:00 AM T T T T T A few brief flurries.
12/9/2017 7:00 AM T T T T T A brief furry Friday morning.
12/10/2017 7:00 AM 0.03 0.4 0.03 0.2 M
12/11/2017 7:00 AM 0.06 0.9 0.06 1.2 M Light snow occurring. Low density.
12/12/2017 6:30 AM 0.13 2.8 0.13 3.9 M I have 7 cm of snow on the snowboard but have misplaced the calibrated part of the rain gauge. Found the gauge.
12/13/2017 7:00 AM 0.06 0.8 0.06 4.3 M Clear. Minus 16.
12/14/2017 7:00 AM T T T 3.9 M
12/15/2017 7:00 AM T T T 3.5 M
12/17/2017 7:00 AM 0.02 0.3 0.02 3.6 M
12/18/2017 6:30 AM T T T 3.5 M snow had just started
12/19/2017 7:00 AM 0.10 0.0 0.00 1.0 M There was a few cm of snow yesterday but had melted before I returned home.
12/20/2017 7:00 AM 0.02 0.3 0.02 0.8 M light snow
12/21/2017 7:00 AM T T T 0.4 M
12/22/2017 8:00 AM 0.34 3.9 0.34 4.3 M Light snow
12/23/2017 10:00 AM 0.08 0.8 0.08 3.1 M Light Snow
12/24/2017 8:00 AM 0.04 0.4 0.04 2.4 M
12/25/2017 8:00 AM 0.31 3.5 0.31 5.1 M very light snow occurring.
12/26/2017 7:00 AM T T T 4.7 M Minus 15 at 7 AM.
12/27/2017 7:00 AM T T T 4.3 M
12/28/2017 7:00 AM 0.00 0.0 0.00 M M -26 at 7 AM.
12/29/2017 8:00 AM T T T M M
12/30/2017 8:00 AM 0.08 0.8 0.08 M M
12/31/2017 7:00 AM 0.00 0.0 M M M
1/1/2018 7:00 AM 0.00 0.0 M M M
1/2/2018 7:00 AM 0.06 0.8 0.06 M M
1/3/2018 7:00 AM T T T M M
1/4/2018 7:00 AM 0.02 0.4 0.02 M M
1/5/2018 7:00 AM 0.00 0.0 M M M
1/6/2018 7:00 AM 0.06 0.8 0.06 M M
1/7/2018 7:00 AM 0.00 0.0 M M M
1/8/2018 7:00 AM 0.08 0.8 0.07 M M
1/9/2018 7:00 AM 0.14 T 0.14 M M Most of the snow melted before I measured. The precip gauge had an ice block topped by a snowfall, so there was a melt while I was at work and a freeze overnight with some snow afterwards.
1/10/2018 7:00 AM T T T M M
1/13/2018 7:00 AM 0.22 2.0 0.22 M M Difficult to measure snow depth. The cold front had strong winds that left lots of drifting. I have 12 cm drifts and areas with 2 cm. The snow board is sheltered as is the gauge.
1/14/2018 7:00 AM 0.00 0.0 0.00 M M
1/15/2018 7:00 AM 0.02 0.8 0.02 M M Extraordinary lightweight snow. Easily cleared with a broom or whisk and moved about by the wind. Uneven amounts. i was surprised by the low snow water equivalent.
1/16/2018 7:00 AM 0.13 2.0 0.13 M M A rabbit had clearly been sitting on my snowboard so 5 cm is the best measurement i could get.
1/18/2018 7:00 AM 0.04 0.8 0.04 M M
1/19/2018 7:00 AM T T T M M
1/20/2018 7:00 AM 0.00 0.0 M M M Really warm. Plus 6. Massive melt.
1/21/2018 7:00 AM 0.00 0.0 M M M
1/22/2018 6:20 AM 0.04 M M M M Light rain.
1/23/2018 6:30 AM 0.71 M M M M Plus 2.6 at time of reading.
1/24/2018 7:00 AM 0.06 0.4 M M M A mix of snow and rain. Rain in the morning. Snow overnight with 1 cm on the ground.
1/25/2018 7:00 AM 0.00 0.0 M M M
1/26/2018 6:30 AM 0.01 0.2 0.01 0.2 M Ground snow covered but not really measurable on the snow board. Maybe 0.4 of a cm.
1/27/2018 7:00 AM T 0.0 0.00 M M
1/28/2018 7:00 AM 0.00 0.0 M M M A few light rain showers Saturday afternoon. No measurable amount.
1/29/2018 6:00 AM 0.00 0.0 M M M
1/30/2018 7:30 AM 0.22 3.1 0.22 M M Measured 5 cm last night at 9 PM. 4 cm overnight.
1/31/2018 7:00 AM 0.00 0.0 M M M
2/1/2018 7:00 AM 0.15 2.0 0.15 M M
2/2/2018 7:00 AM 0.01 0.2 0.01 M M Minus 16.3
2/3/2018 8:00 AM T T T M M
2/4/2018 8:00 AM 0.19 2.2 0.19 M M
2/5/2018 7:00 AM 0.19 2.8 0.19 M M
2/6/2018 7:00 AM T T T M M
2/7/2018 8:00 AM 0.10 1.2 0.10 M M Fine snow falling.
2/8/2018 7:30 AM 0.13 1.6 0.13 M M
2/9/2018 7:00 AM T T T M M
2/10/2018 10:00 AM 0.19 2.8 0.19 M M Measured this on Saturday then forgot to send it in.
2/11/2018 8:00 AM 0.12 1.6 0.12 M M
2/12/2018 6:30 AM 0.06 T 0.06 M M Freezing rain for sure - possibly a flurry or two on Sunday evening mixed in.
2/13/2018 7:00 AM 0.02 T 0.02 M M We had flurries yesterday but there's only a trace on the snowboard. Very heavy frost, including my precipitation gauge. Maybe that accounts for the 0.4 mm.
2/14/2018 7:00 AM 0.00 0.0 0.00 M M
2/15/2018 6:30 AM T M M M M
2/16/2018 7:00 AM 0.00 0.0 M M M
2/17/2018 7:00 AM T T T M M
2/18/2018 7:00 AM T T T M M Very very light flurry. Just isolated snowflakes.
2/19/2018 7:00 AM T T T M M On Sunday morning there were a few snowflakes in the air near 8 AM. Truly a trace of a trace, but it was there.
2/20/2018 7:00 AM 0.50 M M M M
2/21/2018 6:00 AM 0.34 M M M M Raining
2/22/2018 7:00 AM 0.22 M M M M
2/23/2018 6:00 AM 0.00 0.0 M M M
2/24/2018 7:00 AM 0.00 0.0 M M M
2/25/2018 7:00 AM 0.15 M M M M Very slippery at 7 AM Thin sheet of frazzle or ice despite the temperature being +0.8.
2/26/2018 6:00 AM 0.02 M M M M From Sunday morning.
2/27/2018 7:00 AM 0.00 0.0 M M M
2/28/2018 7:00 AM 0.00 0.0 M M M
3/1/2018 7:00 AM T M M M M We had a few very light showers Wednesday morning.
3/2/2018 7:00 AM 0.01 T 0.01 M M The ground has a skiff of snow.
3/3/2018 7:00 AM 0.00 0.0 M M M
3/4/2018 7:00 AM 0.00 0.0 M M M Sunny and very dry.
3/5/2018 7:00 AM 0.00 0.0 M M M
3/6/2018 7:00 AM T T T M M Barely noticeable on the ground.
3/7/2018 6:00 AM 0.01 T 0.01 M M A mix of light snow flurries and vert light snow pellet showers. just a skiff on the snow-board. Too little to measure with the ruler.
3/8/2018 7:00 AM 0.04 T 0.04 M M Almost all was snow pellets. There was no measurable amount on the ground although we do have a fairly consistent covering of white. The temperature was above freezing yesterday.
3/9/2018 7:00 AM 0.07 0.8 0.07 M M The bottom third of the snow was snow pellets while the top is snowflakes.
3/10/2018 7:30 AM 0.09 0.4 0.09 M M Light snow faling. Only 1 cm measureable on the snowboard but it was dense from settling.
3/11/2018 7:00 AM 0.01 T 0.01 M M
3/12/2018 7:00 AM 0.00 0.0 M M M
3/13/2018 6:30 AM 0.07 1.4 0.07 M M light and fluffy.
3/14/2018 7:00 AM 0.16 2.0 0.16 M M More snow than I expected. Still snowing.
3/15/2018 7:00 AM 0.03 0.4 0.03 M M snowfall was yesterday, Wednesday.
3/16/2018 7:00 AM 0.01 T 0.01 M M
3/17/2018 7:00 AM T M M T T A few flurries yesterday (Friday) morning
3/18/2018 7:00 AM 0.00 0.0 M M M Dry. Very low dew-point and RH.
3/19/2018 6:00 AM 0.00 0.0 M M M
3/20/2018 7:00 AM 0.00 0.0 M M M
3/21/2018 7:00 AM 0.00 0.0 M M M
3/22/2018 6:00 AM 0.00 0.0 M M M
3/23/2018 7:00 AM 0.00 0.0 M M M
3/24/2018 7:00 AM 0.00 0.0 M M M
3/25/2018 7:00 AM 0.00 0.0 M M M
3/26/2018 7:00 AM 0.00 0.0 M M M
3/27/2018 7:00 AM 0.00 0.0 M M M
3/28/2018 6:30 AM 0.10 M M M M
3/29/2018 7:00 AM 0.01 M M M M
3/30/2018 7:00 AM 0.56 M M M M
3/31/2018 7:00 AM 0.00 0.0 M M M
4/1/2018 8:00 AM 0.26 M M M M Very light flurries at 8 AM. You can count the flakes.
4/2/2018 7:00 AM T T T M M A brief flurry or three Easter morning.
4/3/2018 6:00 AM 0.00 0.0 M M M
4/4/2018 6:30 AM 0.79 M M M M Drizzle.
4/5/2018 7:00 AM 0.02 0.2 0.02 M M Hard to measure the snow depth. The ground is covered. I'll say 0.5 cm.
4/6/2018 6:00 AM T T T M M Flurries on Thursday but never enought to cover the ground.
4/7/2018 7:00 AM 0.09 T T M M Snowfall on the snowboard was measured Friday near 6 PM. We had 1 cm but melt had already happened with the temperature near plus 2. the total amount measured above came from snow.
4/8/2018 7:00 AM T T T M M Light flurries throughout Saturday
4/9/2018 7:00 AM T T T M M snow flurries on Sunday morning before clearing.
4/10/2018 6:00 AM 0.01 0.1 T M M Ground has an even but thin snow covering.
4/11/2018 6:00 AM T T T M M light flurries through Tuesday but no accumulation.
4/12/2018 7:00 AM 0.03 M M M M Heavy frost this morning. Minus 4 at dawn after a day of showers.
4/13/2018 7:00 AM 0.16 M M M M
4/14/2018 8:00 AM 0.76 M M M M Measured at 8 am. Everything was slick with a thin coat of ice. My temperature was +0.1. At 9 AM the ice is thicker and the temp is now -0.4. Freezing rain falling. No ice pellets yet.
4/15/2018 7:00 AM 1.17 M M M M Measured at 7 AM but took hours for it to melt. A mass of frozen ice pellets. 7 cm of ice pellets on the ground with drifts to 15 cm. Hard mass requiring an ice scraper.
4/16/2018 7:00 AM 1.33 M M M M The gauge was changed at 7 AM when my temperature registered +0.3. We had continuous -PL thru Sunday until evening when it gradually changed to -FZRA. Based on the significant ice cover on vehicles and trees there was FZRA all night. I had a 5 cm block of ice in the gauge that took a while to thaw.
4/17/2018 6:00 AM 0.47 M M M M We had rain Monday morning changing to -sn near 1 PM, but the temp was above zero (+1.5 give or take most of the day). Just a block of ice in the gauge. -2.0 at 6 AM.
4/18/2018 6:00 AM 0.06 0.4 0.06 M M
4/19/2018 6:00 AM T T T M M At least one brief flurry yesterday.
4/20/2018 7:00 AM 0.00 0.0 M M M Still lots of hard-packed ice pellets, varying from 6 to 10 inches, on the ground.
4/21/2018 7:00 AM 0.00 0.0 M M M High thin cirrus but otherwise sunny and dry.
4/22/2018 7:00 AM 0.00 0.0 M M M
4/23/2018 7:00 AM 0.00 0.0 M M M
4/24/2018 7:00 AM 0.00 0.0 M M M
4/25/2018 7:30 AM 0.33 M M M M Just small piles of ice pellets left where they were piled.
4/26/2018 6:30 AM 0.35 M M M M Cold wind at 2 degrees.
4/27/2018 7:00 AM 0.02 M M M M
4/28/2018 8:00 AM 0.05 M M M M
4/29/2018 7:00 AM 0.02 0.4 0.02 M M 1 cm on the snow board and cars, but less than half a cm on the ground.
4/30/2018 7:00 AM 0.00 0.0 M M M
5/1/2018 7:00 AM 0.00 0.0 M M M
5/2/2018 7:00 AM 0.00 0.0 M M M
5/3/2018 6:30 AM 0.38 M M M M Quick shower near noon Wednesday. Showers and a brief thundershower over night. Very light rain at 6:30.
5/4/2018 6:30 AM 0.28 M M M M Light rain.
5/5/2018 7:30 AM 0.08 M M M M Sunny. Neighbours fence is down from the remarkable wind storm behind the cold front.
5/6/2018 7:00 AM T M M M M a few drops fell.
5/7/2018 6:00 AM T M M M M Quick showers on Sunday.
5/8/2018 7:00 AM 0.00 0.0 M M M
5/9/2018 7:00 AM 0.00 0.0 M M M
5/10/2018 6:30 AM 0.28 M M M M Very light rain still falling.
5/11/2018 7:00 AM T M M M M
5/12/2018 7:00 AM T M M M M A few drops only.
5/13/2018 7:00 AM 0.00 0.0 M M M
5/14/2018 7:00 AM 0.00 0.0 M M M
5/15/2018 7:00 AM 0.69 M M M M Raining.
5/16/2018 7:00 AM 0.20 M M M M Sunny.
5/17/2018 7:00 AM 0.00 0.0 M M M
5/18/2018 7:00 AM 0.00 0.0 M M M
5/19/2018 9:00 AM 0.09 M M M M
5/20/2018 8:00 AM 0.11 M M M M Overcast
5/21/2018 7:00 AM 0.00 0.0 M M M
5/22/2018 6:20 AM 0.12 M M M M Overcast. No rain.
5/23/2018 7:00 AM 0.09 M M M M Sunny and plus 10 at 7 AM
5/24/2018 7:00 AM 0.00 0.0 M M M
5/25/2018 7:00 AM 0.00 0.0 M M M
5/26/2018 7:00 AM 0.00 0.0 M M M
5/27/2018 6:20 AM 0.34 M M M M sunny
5/28/2018 6:00 AM 0.00 0.0 M M M
5/29/2018 7:00 AM 0.00 0.0 M M M
5/30/2018 7:00 AM 0.00 0.0 M M M
5/31/2018 6:30 AM 0.03 M M M M Shower at reading time
6/1/2018 7:00 AM 0.16 M M M M
6/2/2018 7:00 AM T M M M M Forgot to send this.
6/3/2018 7:00 AM 0.00 0.0 M M M
6/4/2018 6:00 AM 0.52 M M M M Rain in the last 15 minutes. Light drizzle now. Thunderstorms Sunday (last) evening between 9:30 and 10.
6/5/2018 7:00 AM 0.06 M M M M
6/6/2018 7:00 AM T M M M M
6/7/2018 6:00 AM 0.01 M M M M
6/8/2018 7:00 AM 0.00 0.0 M M M
6/9/2018 7:00 AM 0.00 0.0 M M M
6/10/2018 7:00 AM 0.00 0.0 M M M
6/11/2018 7:00 AM 0.00 0.0 M M M
6/12/2018 6:00 AM 0.00 0.0 M M M
6/13/2018 6:30 AM T M M M M
6/14/2018 7:00 AM T M M M M That line of thunderstorms all but missed us. A few drops.
6/15/2018 7:00 AM 0.00 0.0 M M M
6/16/2018 7:00 AM 0.00 0.0 M M M
6/17/2018 7:00 AM 0.00 0.0 M M M
6/18/2018 6:00 AM 0.00 0.0 M M M
6/19/2018 6:00 AM 0.41 M M M M All of this fell in approximately 5 minutes Monday morning in thundershowers.
6/20/2018 6:00 AM 0.00 0.0 M M M
6/21/2018 7:00 AM 0.00 0.0 M M M
6/22/2018 7:00 AM 0.00 0.0 M M M
6/23/2018 7:00 AM 0.04 M M M M overcast at 7. No rain or showers.
6/24/2018 8:30 AM 0.17 M M M M 4.0 feel Saturday so just .4 this morning ahead of the approaching band. Light rain when reading the gauge.
6/25/2018 7:00 AM 0.41 M M M M
6/26/2018 7:00 AM 0.00 0.0 M M M
6/27/2018 6:20 AM 0.16 M M M M raining.
6/28/2018 7:00 AM 0.06 M M M M
6/30/2018 7:00 AM 0.00 0.0 M M M
7/1/2018 7:00 AM 0.00 0.0 M M M
7/2/2018 7:00 AM 0.00 0.0 M M M
7/3/2018 7:00 AM 0.00 0.0 M M M
7/4/2018 7:00 AM 0.00 0.0 M M M
7/5/2018 7:00 AM 0.00 0.0 M M M
7/6/2018 11:00 AM 1.59 M M M M Two slow moving bands of thundershowers yesterday.
7/7/2018 7:00 AM 0.00 0.0 M M M
7/8/2018 7:00 AM 0.00 0.0 M M M
7/9/2018 7:00 AM 0.00 0.0 M M M
7/10/2018 7:00 AM T M M M M
7/11/2018 7:00 AM 0.00 0.0 M M M
7/12/2018 7:00 AM 0.00 0.0 M M M
7/13/2018 7:00 AM 0.00 0.0 M M M
7/14/2018 7:00 AM T M M M M
7/15/2018 7:00 AM 0.07 M M M M
7/16/2018 7:00 AM 0.00 0.0 M M M
7/17/2018 7:00 AM 1.16 M M M M
7/18/2018 7:00 AM 0.00 0.0 M M M
7/19/2018 7:00 AM 0.00 0.0 M M M
7/20/2018 7:00 AM 0.00 0.0 M M M
7/21/2018 7:00 AM 0.00 0.0 M M M
7/22/2018 7:00 AM 0.04 M M M M
7/23/2018 7:00 AM 0.53 M M M M
7/24/2018 7:00 AM 0.01 M M M M
7/25/2018 7:00 AM 0.98 M M M M
7/26/2018 7:00 AM 0.00 0.0 M M M
7/27/2018 7:00 AM 0.12 M M M M
7/28/2018 7:00 AM 0.05 0.0 M M M
7/29/2018 7:00 AM 0.01 M M M M
7/30/2018 7:00 AM 1.84 M M M M Almost all within an hour yesterday evening.
7/31/2018 7:00 AM 0.00 0.0 M M M
8/1/2018 9:00 AM T M M M M
8/2/2018 9:00 AM T M M M M
8/3/2018 9:00 AM 0.00 0.0 M M M
8/4/2018 10:00 AM 0.00 0.0 M M M
8/5/2018 10:00 AM 0.00 0.0 M M M
8/6/2018 10:00 AM 0.00 0.0 M M M
8/7/2018 8:00 AM 0.71 M M M M
8/10/2018 7:00 AM 0.02 M M M M Clear.
8/11/2018 7:00 AM 0.00 0.0 M M M
8/12/2018 7:00 AM 0.01 M M M M
8/13/2018 7:00 AM 0.00 0.0 M M M
8/14/2018 7:00 AM 0.00 0.0 M M M
8/15/2018 7:00 AM 0.00 0.0 M M M
8/16/2018 7:00 AM 0.00 0.0 M M M
8/17/2018 7:00 AM 0.13 M M M M Overcast and humid.
8/18/2018 7:00 AM 0.87 M M M M
8/19/2018 7:00 AM 0.00 0.0 M M M
8/20/2018 7:00 AM 0.00 0.0 M M M
8/21/2018 7:00 AM 0.00 0.0 M M M
8/22/2018 6:30 AM 1.64 M M M M Overcast at reading.
8/23/2018 7:00 AM 0.02 M M M M Clear.
8/24/2018 7:00 AM 0.00 0.0 M M M
8/25/2018 7:00 AM 0.00 0.0 M M M
8/26/2018 7:00 AM 0.46 M M M M
9/4/2018 7:00 AM 0.00 0.0 M M M
9/5/2018 7:00 AM 0.00 0.0 M M M
9/6/2018 7:00 AM 0.02 M M M M
9/7/2018 7:00 AM 0.00 0.0 M M M
9/8/2018 7:00 AM 0.00 0.0 M M M
9/9/2018 7:00 AM 0.00 0.0 M M M
9/10/2018 6:30 AM 0.15 M M M M raining
9/11/2018 7:00 AM 0.47 M M M M overcast.
9/12/2018 7:00 AM 0.00 0.0 M M M
9/13/2018 7:00 AM 0.00 0.0 M M M
9/14/2018 7:00 AM 0.00 0.0 M M M
9/15/2018 7:00 AM 0.00 0.0 M M M
9/16/2018 7:00 AM T M M M M brief shower on Saturday near 4 PM.
9/17/2018 7:00 AM 0.00 0.0 M M M
9/18/2018 7:00 AM 0.00 0.0 M M M
9/19/2018 7:00 AM 0.00 0.0 M M M
9/20/2018 7:00 AM 0.00 0.0 M M M
9/21/2018 7:00 AM T M M M M
9/22/2018 7:00 AM 0.09 M M M M
9/23/2018 7:00 AM 0.00 0.0 M M M
9/24/2018 7:00 AM 0.00 0.0 M M M
9/25/2018 7:00 AM 0.21 M M M M light rain at time of reading.
9/26/2018 7:00 AM 0.24 M M M M Overcast
9/27/2018 7:00 AM 0.01 M M M M
9/28/2018 7:00 AM 0.00 0.0 M M M
9/29/2018 8:00 AM 0.31 M M M M sunny
9/30/2018 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/25/2017 10/29/2017 7:00 AM 5 0.35 M M
11/21/2017 12/01/2017 7:00 AM 11 0.13 M M Death in the family. I was gone.
1/11/2018 1/12/2018 12:30 PM 2 0.91 T 0.91 The amount is for Thursday and Friday (2017-01-11/12). The precip gauge was emptied about an hour after the temperature dropped below zero. The freezing rain was just ending and just a bit of snow pellet activity had occurred.
8/8/2018 8/09/2018 7:00 AM 2 0.13 M M
8/27/2018 9/03/2018 7:00 PM 8 0.13 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