Station Overview Station Location
Station Number CAN-ON-220 Latitude 46.0959282
Station Name Deep River 1.5 SE - MNRF Longitude -77.4785309
County Ontario Elevation (ft) 430



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 4.19 29 3.54 24 0.65 5 2 6 0 0.0 0 0
Nov 17 2.39 29 1.96 21 0.43 8 3 10 3 7.1 2 2
Dec 17 1.46 31 0.90 25 0.56 6 1 13 2 3.2 3 9
Jan 18 1.15 12 1.15 8 0.00 4 0 4 0 2.8 1 3
Feb 18 0.95 28 0.27 12 0.68 16 2 2 2 4.5 2 1
March 18 1.98 31 0.80 28 1.18 3 1 9 0 2.4 3 2
April 18 3.83 26 3.83 26 0.00 0 0 11 1 14.0 6 4
May 18 2.19 28 1.43 24 0.76 4 1 5 0 0.0 0 0
June 18 2.97 30 2.97 26 0.00 4 1 12 2 0.0 0 0
July 18 3.35 31 3.30 25 0.05 6 1 9 0 0.0 0 0
Aug 18 5.60 30 2.82 25 2.78 5 1 10 1 0.0 0 0
Sept 18 2.60 30 2.60 30 0.00 0 0 14 0 0.0 0 0
Water Year Totals: 32.66" 335 days 25.57" 274 7.09" 61 days 13 105 days 11 days 34.0" 17 days 21 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 0.11
10/2/2017 0.00
10/3/2017 0.00
10/4/2017 0.00
10/5/2017 0.81
10/6/2017 0.00
10/7/2017 0.00
10/8/2017 0.93
10/9/2017 0.00
10/10/2017 0.00
10/11/2017 0.00
10/12/2017 0.00
10/13/2017 0.00
10/14/2017 **
10/15/2017 **
10/16/2017 **
10/17/2017 0.54
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 0.26
10/25/2017
10/26/2017
10/27/2017 0.00
10/28/2017 0.00
10/29/2017 0.37
10/30/2017 0.91
10/31/2017 0.26
11/1/2017 0.07
11/2/2017 0.21
11/3/2017 0.45
11/4/2017 **
11/5/2017 **
11/6/2017 **
11/7/2017 0.41
11/8/2017 0.00
11/9/2017 0.00
11/10/2017 0.05
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 T
11/14/2017 **
11/15/2017 T
11/16/2017 0.13
11/17/2017 0.11
11/18/2017 T
11/19/2017 0.67
11/20/2017
11/21/2017 0.00
11/22/2017 0.00
11/23/2017 **
11/24/2017 0.02
11/25/2017 0.07
11/26/2017 T
11/27/2017 0.16
11/28/2017 0.00
11/29/2017 0.04
11/30/2017 0.00
12/1/2017 0.09
12/2/2017 **
12/3/2017 **
12/4/2017 **
12/5/2017 **
12/6/2017 **
12/7/2017 0.56
12/8/2017 0.02
12/9/2017 0.02
12/10/2017 0.08
12/11/2017 0.03
12/12/2017 0.06
12/13/2017 0.12
12/14/2017 0.00
12/15/2017 0.00
12/16/2017 0.06
12/17/2017 0.00
12/18/2017 0.04
12/19/2017 0.12
12/20/2017 0.09
12/21/2017 0.00
12/22/2017 0.00
12/23/2017 0.00
12/24/2017 0.00
12/25/2017 0.16
12/26/2017 T
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.01
12/31/2017 T
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.02
1/3/2018 0.09
1/4/2018
1/5/2018
1/6/2018
1/7/2018
1/8/2018
1/9/2018
1/10/2018
1/11/2018
1/12/2018
1/13/2018
1/14/2018
1/15/2018
1/16/2018
1/17/2018
1/18/2018
1/19/2018
1/20/2018
1/21/2018
1/22/2018
1/23/2018 0.99
1/24/2018 0.05
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 **
1/29/2018 **
1/30/2018 **
1/31/2018 **
2/1/2018 **
2/2/2018 0.26
2/3/2018 **
2/4/2018 **
2/5/2018 0.42
2/6/2018 0.00
2/7/2018 T
2/8/2018 0.08
2/9/2018 0.00
2/10/2018 T
2/11/2018 0.00
2/12/2018 0.19
2/13/2018 0.00
2/14/2018 0.00
2/15/2018 0.00
2/16/2018 0.00
2/17/2018 0.00
2/18/2018 **
2/19/2018 **
2/20/2018 **
2/21/2018 **
2/22/2018 **
2/23/2018 **
2/24/2018 **
2/25/2018 **
2/26/2018 **
2/27/2018 **
2/28/2018 **
3/1/2018 **
3/2/2018 **
3/3/2018 1.18
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.00
3/7/2018 0.02
3/8/2018 0.13
3/9/2018 0.09
3/10/2018 0.04
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 0.08
3/14/2018 0.09
3/15/2018 0.01
3/16/2018 0.00
3/17/2018 0.00
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 0.23
3/29/2018 0.00
3/30/2018 0.11
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.04
4/2/2018 0.00
4/3/2018 0.00
4/4/2018 0.43
4/5/2018 0.09
4/6/2018 0.00
4/7/2018 0.24
4/8/2018 0.00
4/9/2018 0.00
4/10/2018 0.00
4/11/2018 0.00
4/12/2018 T
4/13/2018 0.56
4/14/2018 0.00
4/15/2018 0.00
4/16/2018 0.68
4/17/2018 0.95
4/18/2018 0.06
4/19/2018 0.01
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 0.17
4/26/2018 0.60
4/27/2018
4/28/2018
4/29/2018
4/30/2018
5/1/2018
5/2/2018
5/3/2018
5/4/2018 0.06
5/5/2018 0.24
5/6/2018 0.00
5/7/2018 0.00
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.13
5/11/2018 0.02
5/12/2018 0.00
5/13/2018 0.00
5/14/2018 0.00
5/15/2018 0.00
5/16/2018 0.00
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 0.00
5/20/2018 0.98
5/21/2018 0.00
5/22/2018 0.00
5/23/2018 0.00
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 **
5/27/2018 **
5/28/2018 **
5/29/2018 0.76
5/30/2018 0.00
5/31/2018 0.00
6/1/2018 0.38
6/2/2018 0.02
6/3/2018 0.00
6/4/2018 1.30
6/5/2018 0.61
6/6/2018 0.02
6/7/2018 **
6/8/2018 **
6/9/2018 **
6/10/2018 0.00
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 0.00
6/14/2018 0.32
6/15/2018 0.11
6/16/2018 0.00
6/17/2018 0.00
6/18/2018 0.09
6/19/2018 0.04
6/20/2018 0.00
6/21/2018 T
6/22/2018 0.00
6/23/2018 0.00
6/24/2018 0.03
6/25/2018 T
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.02
6/29/2018 0.00
6/30/2018 0.03
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 0.20
7/7/2018 0.00
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.03
7/11/2018 **
7/12/2018 **
7/13/2018 **
7/14/2018 **
7/15/2018 **
7/16/2018 0.05
7/17/2018 0.02
7/18/2018 0.00
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.00
7/23/2018 0.13
7/24/2018 1.08
7/25/2018 1.20
7/26/2018 0.00
7/27/2018 0.00
7/28/2018 0.53
7/29/2018 0.02
7/30/2018 0.09
7/31/2018 0.00
8/1/2018 T
8/2/2018 0.46
8/3/2018 0.00
8/4/2018 0.00
8/5/2018 0.00
8/6/2018 0.22
8/7/2018 0.02
8/8/2018 0.00
8/9/2018 0.01
8/10/2018 0.00
8/11/2018 0.00
8/12/2018
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 0.00
8/16/2018 0.00
8/17/2018 **
8/18/2018 **
8/19/2018 **
8/20/2018 **
8/21/2018 2.78
8/22/2018 0.89
8/23/2018 0.00
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.52
8/27/2018 0.05
8/28/2018 0.01
8/29/2018 0.18
8/30/2018 0.46
8/31/2018 0.00
9/1/2018 0.00
9/2/2018 0.17
9/3/2018 0.55
9/4/2018 0.00
9/5/2018 0.11
9/6/2018 0.40
9/7/2018 0.00
9/8/2018 0.00
9/9/2018 0.00
9/10/2018 0.00
9/11/2018 0.44
9/12/2018 0.02
9/13/2018 0.00
9/14/2018 0.00
9/15/2018 0.04
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.00
9/19/2018 0.00
9/20/2018 0.00
9/21/2018 0.33
9/22/2018 0.06
9/23/2018 0.00
9/24/2018 0.02
9/25/2018 0.10
9/26/2018 0.30
9/27/2018 0.02
9/28/2018 0.00
9/29/2018 0.04
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2017 7:30 AM 0.00 0.0 M M M 6 °C cloudy
10/3/2017 8:05 AM 0.00 0.0 M M M 5 °C sunny
10/4/2017 7:30 AM 0.00 0.0 M M M 15 °C cloudy
10/5/2017 6:00 AM 0.81 M M M M 5 °C clear rain event #1: lasted 15 min with T/L 1130-1145 rain event #2: no T/L, slightly more wind, afternoon Both events about equal amounts
10/6/2017 8:00 AM 0.00 0.0 M M M 5 °C mostly clear the colour is peaking
10/7/2017 7:45 AM 0.00 0.0 M M M 10 °C cloudy
10/8/2017 7:55 AM 0.93 M M M M 16.5 °C cloudy two events: before noon 6 mm after midnight 17.6
10/9/2017 7:15 AM 0.00 0.0 M M M 10 °C cloudy
10/10/2017 9:30 AM 0.00 0.0 M M M 14 °C overcast
10/11/2017 7:50 AM 0.00 0.0 M M M 5 °C mostly cloudy
10/12/2017 7:20 AM 0.00 0.0 M M M 2 °C clear with light frost
10/13/2017 7:10 AM 0.00 0.0 M M M 10 °C cloudy
10/18/2017 7:50 AM 0.00 0.0 M M M 5 °C foggy
10/19/2017 7:10 AM 0.00 0.0 M M M 8 °C mostly clear
10/20/2017 8:00 AM 0.00 0.0 M M M 0.5 °C clear with light frost
10/21/2017 8:00 AM 0.00 0.0 M M M 3 °C clear
10/22/2017 7:15 AM 0.00 0.0 M M M 5 °C mostly clear
10/23/2017 7:40 AM 0.00 0.0 M M M 10 °C mostly clear
10/24/2017 7:30 AM 0.26 M M M M 15 °C overcast
10/27/2017 7:20 AM 0.00 0.0 M M M 5 °C cloudy
10/28/2017 7:20 AM 0.00 0.0 M M M 9 °C beautiful sunrise
10/29/2017 7:10 AM 0.37 M M M M 1 °C clear
10/30/2017 8:05 AM 0.91 M M M M 5 °C rain & wind
10/31/2017 7:15 AM 0.26 M M M M 0 °C clear
11/1/2017 8:20 AM 0.07 0.1 M M M 1.4 from rain and 0.5 from melted snow 1 °C cloudy 2mm snow depth on car roof
11/2/2017 8:00 AM 0.21 M M M M 4 °C light rain
11/3/2017 7:20 AM 0.45 M M M M 6 °C cloudy
11/8/2017 7:00 AM 0.00 0.0 M M M 0 °C mostly cloudy
11/9/2017 8:10 AM 0.00 0.0 M M M 3 °C cloudy
11/10/2017 8:00 AM 0.05 M M M M -12 °C clear & cold brief snow squall
11/11/2017 7:00 AM 0.00 0.0 M M M -10 °C clear
11/12/2017 7:00 AM 0.00 0.0 M M M -4 °C cloudy
11/13/2017 8:00 AM T M M M M 0 °C cloudy
11/16/2017 8:00 AM 0.13 M M M M 4.5 °C light rain falling
11/17/2017 7:40 AM 0.11 M M M M -8 °C clear
11/18/2017 7:55 AM T M M M M -2 °C snowfall just beginning
11/19/2017 7:30 AM 0.67 7.0 M 7.0 0.63 -2.5 °C mostly cloudy yesterday's snowfall: approx 2 h AM before noon;then snowed around supper time until approx 2AM today;between snowfalls very fine mist especially in morning
11/21/2017 7:05 AM 0.00 0.0 M M M -2.5 °C mostly cloudy
11/22/2017 8:00 AM 0.00 0.0 M M M -4 °C cloudy
11/25/2017 9:00 AM 0.07 M M M M 3 ­C cloudy
11/26/2017 7:30 AM T M M M M -7 °C mostly clear
11/27/2017 7:25 AM 0.16 M M 3.0 M -8.5 °C cloudy
11/28/2017 7:30 AM 0.00 0.0 M M M -8 °C cloudy
11/29/2017 7:30 AM 0.04 M M M M 0 °C cloudy
11/30/2017 7:45 AM 0.00 0.0 M M M -5 °C mostly cloudy
12/1/2017 7:00 AM 0.09 M M M M
12/8/2017 8:00 AM 0.02 M M M M -6 °C skiff of snow
12/9/2017 7:45 AM 0.02 M M M M -8 °C cloudy another skiff of white stuff
12/10/2017 8:00 AM 0.08 M M 2.0 M -9 °C
12/11/2017 8:45 AM 0.03 M M 2.4 0.23 -18 °C clear
12/12/2017 8:20 AM 0.06 M M 3.5 0.34 -10 °C light snow falling
12/13/2017 8:40 AM 0.12 M M 3.9 M -17 °C clear
12/14/2017 8:00 AM 0.00 0.0 M M M -21 °C clear
12/15/2017 8:00 AM 0.00 0.0 M M M -17 °C overcast
12/16/2017 8:00 AM 0.06 M M 4.3 0.55 -13 °C clear
12/17/2017 7:30 AM 0.00 0.0 M M M -25 °C clear
12/18/2017 8:15 AM 0.04 M M M M -12 °C light snow falling
12/19/2017 9:30 AM 0.12 M M 6.5 0.66 -4.5 °C cloudy
12/20/2017 8:45 AM 0.09 1.6 M 7.5 M -5 °C clear
12/21/2017 8:00 AM 0.00 0.0 M M M -15 °C clear
12/22/2017 7:40 AM 0.00 0.0 M M M -15 °C cloudy
12/23/2017 8:30 AM 0.00 0.0 M M M -10 °C cloudy
12/24/2017 7:40 AM 0.00 0.0 M M M -18 °C clear
12/25/2017 8:00 AM 0.16 1.2 M 7.5 M -9°C light snow
12/26/2017 8:00 AM T M M M M -23 °C clear
12/27/2017 8:00 AM 0.00 0.0 M M M -31 °C clear & cold
12/28/2017 8:00 AM 0.00 0.0 M M M -26 °C clesar
12/29/2017 7:50 AM 0.00 0.0 M M M -25 °C clear
12/30/2017 8:30 AM 0.01 0.4 M M M -20 °C cloudy, light/fine snow
12/31/2017 8:30 AM T M M 7.1 0.96 -25 °C clear
1/1/2018 9:00 AM 0.00 0.0 M M M -26 °C
1/2/2018 9:00 AM 0.02 M M M M -20 °C cloudy with light snow
1/3/2018 7:00 AM 0.09 M M 9.8 M -11 °C fine snow 4 cm falling since 4 PM
1/23/2018 8:50 AM 0.99 M M 7.9 M 0 °C nice ice crust
1/24/2018 8:50 AM 0.05 2.8 M 10.6 1.05 -14 °C clear
1/25/2018 7:50 AM 0.00 0.0 M M M -24 °C clear
1/26/2018 8:00 AM 0.00 0.0 M M M -16 °C very light snow falling
1/27/2018 8:20 AM 0.00 0.0 M M M -4 °C overcast
2/6/2018 7:25 AM 0.00 0.0 M M M -11 °C very light snow falling
2/7/2018 7:25 AM T M M M M -18 °C
2/8/2018 7:30 AM 0.08 1.0 M M M -27 °C clear
2/9/2018 7:45 AM 0.00 0.0 M M M -22 °C cloudy
2/10/2018 7:50 AM T M M M M -15 °C cloudy
2/11/2018 7:30 AM 0.00 0.0 M M M -20 °C cloudy
2/12/2018 10:30 AM 0.19 3.5 M 15.7 2.30 -5 °C sunny some light freezing rain fell but not significant
2/13/2018 8:00 AM 0.00 0.0 M M M -27 °C clear
2/14/2018 7:20 AM 0.00 0.0 M M M -16 °C clear
2/15/2018 7:50 AM 0.00 0.0 M M M -5 °C cloudy
2/16/2018 8:00 AM 0.00 0.0 M M M -7 °C cloudy
2/17/2018 7:00 AM 0.00 0.0 M M M -24 °C clear
3/4/2018 7:15 AM 0.00 0.0 M M M -9 °C clear
3/5/2018 8:15 AM 0.00 0.0 M M M -5 °C light snow shower
3/6/2018 8:00 AM 0.00 0.0 M M M -3 °C cloudy
3/7/2018 7:50 AM 0.02 M M M M 0 °C light snow
3/8/2018 9:20 AM 0.13 M M M M 1 °C cloudy
3/9/2018 8:10 AM 0.09 1.0 M M M 0 °C light snow
3/10/2018 8:00 AM 0.04 M M M M -4 °C partly cloudy
3/11/2018 7:20 AM 0.00 0.0 M M M -6 °C cloudy
3/12/2018 8:15 AM 0.00 0.0 M 14.0 2.70 -6 °C mostly cloudy
3/13/2018 8:15 AM 0.08 0.9 M M M -1 °C cloudy
3/14/2018 8:00 AM 0.09 0.5 M M M -1 °C cloudy
3/15/2018 7:20 AM 0.01 M M M M -4 °C cloudy
3/16/2018 7:00 AM 0.00 0.0 M M M -11 °C cloudy
3/17/2018 8:00 AM 0.00 0.0 M M M -10 °C sunny
3/18/2018 8:00 AM 0.00 0.0 M M M -16 °C cloudy
3/19/2018 7:15 AM 0.00 0.0 M M M -17 °C clear
3/20/2018 7:15 AM 0.00 0.0 M M M -17 °C clear
3/21/2018 8:00 AM 0.00 0.0 M M M -10 °C clear
3/22/2018 7:00 AM 0.00 0.0 M M M -9 °C clear
3/23/2018 7:20 AM 0.00 0.0 M M M -7 °C clear
3/24/2018 8:05 AM 0.00 0.0 M M M -10 °C cloudy
3/25/2018 7:20 AM 0.00 0.0 M M M -13 °C clear
3/26/2018 7:30 AM 0.00 0.0 M 13.0 0.91 -11 °C clear
3/27/2018 7:00 AM 0.00 0.0 M M M -5 °C clear
3/28/2018 8:00 AM 0.23 M M M M 2 °C cloudy
3/29/2018 7:00 AM 0.00 0.0 M M M -3 °C
3/30/2018 9:30 AM 0.11 M M M M 2C partly sunny
3/31/2018 8:00 AM 0.00 0.0 M M M -6 °C sunny
4/1/2018 8:00 AM 0.04 M M M M -4 °C mostly sunny
4/2/2018 7:30 AM 0.00 0.0 M M M -8 °C sunny insignificant change from 1 week ago on snow pack
4/3/2018 7:00 AM 0.00 0.0 M M M -3 °C cloudy
4/4/2018 8:45 AM 0.43 4.5 M 14.0 M -1.5 °C cloudy
4/5/2018 7:00 AM 0.09 1.0 M 15.0 M -16 °C sunny
4/6/2018 7:30 AM 0.00 0.0 M M M -5 °C cloudy
4/7/2018 9:00 AM 0.24 4.9 M M M -4 °C partly cloudy
4/8/2018 7:00 AM 0.00 0.0 M M M -8 °C clear
4/9/2018 7:00 AM 0.00 0.0 M 14.8 3.39 -10 °C clear
4/10/2018 8:00 AM 0.00 0.0 M M M -3 °C cloud/sun mix
4/11/2018 7:00 AM 0.00 0.0 M M M -7 °C mostly cloudy
4/12/2018 7:00 AM T M M M M -4 °C sun/cloud mix light rain/snow mix yesterday
4/13/2018 8:00 AM 0.56 0.7 M M M 1 °C sunny
4/14/2018 7:00 AM 0.00 0.0 M M M -4 °C north wind with cloud/sun mix
4/15/2018 7:00 AM 0.00 0.0 M M M -6 °C cloudy & windy
4/16/2018 8:45 AM 0.68 0.9 M M M 0 °C light freezing rain
4/17/2018 10:00 AM 0.95 2.0 M M M 5 °C heavy wet snow (5 cm) on top of icy layer making for a heck of shovel job
4/18/2018 8:15 AM 0.06 M M M M 4°C no new snow accumulation
4/19/2018 9:00 AM 0.01 M M M M 1 °C cloudy
4/20/2018 7:00 AM 0.00 0.0 M M M -1 ° c cloudy
4/21/2018 7:00 AM 0.00 0.0 M M M -2 °C clear
4/22/2018 7:00 AM 0.00 0.0 M M M -5 °C clear
4/23/2018 7:40 AM 0.00 0.0 M 12.0 3.20 -2 °C clear
4/24/2018 7:40 AM 0.00 0.0 M M M 1 °C sunny
4/25/2018 7:50 AM 0.17 M M M M 5 °C light rain, cloudy
4/26/2018 6:45 AM 0.60 M M M M 3 °C cloudy
5/4/2018 7:50 AM 0.06 M M M M 4 °C cloudy
5/5/2018 7:00 AM 0.24 M M M M 4 °C sunny
5/6/2018 7:50 AM 0.00 0.0 M M M 8 °C sunny
5/7/2018 7:00 AM 0.00 0.0 M M M -1 °C sunny
5/8/2018 6:15 AM 0.00 0.0 M M M -2 °C clear
5/9/2018 7:15 AM 0.00 0.0 M M M 9.5 °C sunny
5/10/2018 7:20 AM 0.13 M M M M 15 °C sprinkling
5/11/2018 8:15 AM 0.02 M M M M 3 °C sunny
5/12/2018 7:00 AM 0.00 0.0 M M M light overnite frost ****sunny***
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 7 °C sunny
5/15/2018 8:00 AM 0.00 0.0 M M M 14 °C cloudy
5/16/2018 6:00 AM 0.00 0.0 M M M -1 °C clear
5/17/2018 8:00 AM 0.00 0.0 M M M 10 °C clear
5/18/2018 6:50 AM 0.00 0.0 M M M 3 °C sunny
5/19/2018 7:00 AM 0.00 0.0 M M M 4 °C partly cloudy
5/20/2018 7:30 AM 0.98 M M M M 8 °c cloudy
5/21/2018 6:40 AM 0.00 0.0 M M M 3 °C sunny
5/22/2018 6:00 AM 0.00 0.0 M M M 9 °C partly cloudy
5/23/2018 7:00 AM 0.00 0.0 M M M 9 °C partly sunny
5/24/2018 6:00 AM 0.00 0.0 M M M 2 °C clear
5/25/2018 6:30 AM 0.00 0.0 M M M 15 °C mostly cloudy
5/30/2018 6:30 AM 0.00 0.0 M M M 7 °C sunny
5/31/2018 6:50 AM 0.00 0.0 M M M 20 °C partly sunny
6/1/2018 6:10 AM 0.38 M M M M 17 °C cloudy with light to medium fog
6/2/2018 7:30 AM 0.02 M M M M 10 °C sunny
6/3/2018 6:00 AM 0.00 0.0 M M M 8 °C clear
6/4/2018 7:05 AM 1.30 M M M M 14 °C rain
6/5/2018 7:10 AM 0.61 M M M M 10 °C cloudy
6/6/2018 5:15 AM 0.02 M M M M 10 °C cloudy
6/11/2018 7:00 AM 0.00 0.0 M M M 8 °C clear & sunny
6/12/2018 6:15 AM 0.00 0.0 M M M 6 °C sunny
6/13/2018 7:00 AM 0.00 0.0 M M M 13 °C sunny
6/14/2018 7:30 AM 0.32 M M M M 13 °C overcast
6/15/2018 8:45 AM 0.11 M M M M 14 °C sunny
6/16/2018 5:00 AM 0.00 0.0 M M M 8 °C clear
6/17/2018 7:15 AM 0.00 0.0 M M M 17 °C sunny
6/18/2018 7:55 AM 0.09 M M M M 22 °C light rain
6/19/2018 7:45 AM 0.04 M M M M 12 °C sunny with a breeze brief afternoon sprinkles yesterday
6/20/2018 7:00 AM 0.00 0.0 M M M 11 °C sunny
6/21/2018 7:20 AM T M M M M 9 °C clear
6/22/2018 7:30 AM 0.00 0.0 M M M 10 °C clear
6/23/2018 7:00 AM 0.00 0.0 M M M 14 °C cloudy
6/24/2018 7:23 AM 0.03 M M M M 15 °C cloudy
6/25/2018 7:00 AM T M M M M 10 °C clear,sunny
6/26/2018 6:30 AM 0.00 0.0 M M M 6 °C sunny
6/27/2018 8:00 AM 0.00 0.0 M M M 15 °C sunny
6/28/2018 6:30 AM 0.02 M M M M 18 °C cloudy
6/29/2018 7:45 AM 0.00 0.0 M M M 18 °C sunny
6/30/2018 7:50 AM 0.03 M M M M 21 °C overcast
7/1/2018 8:20 AM 0.00 0.0 M M M 26 °C sunny
7/2/2018 5:40 AM 0.00 0.0 M M M 22 °C clear
7/3/2018 6:00 AM 0.00 0.0 M M M 14°C clear it tried really hard to rain about midday but alas we're still "dry as a bone"
7/4/2018 6:45 AM 0.00 0.0 M M M 18 °C and surprise, sunny!
7/5/2018 7:00 AM 0.00 0.0 M M M 18 °C sunny
7/6/2018 6:45 AM 0.20 M M M M 17 °C sunny & breezy
7/7/2018 6:00 AM 0.00 0.0 M M M 10 °C mostly sunny
7/8/2018 7:00 AM 0.00 0.0 M M M 13 °C sunny
7/9/2018 7:00 AM 0.00 0.0 M M M 13°C sunny
7/10/2018 7:45 AM 0.03 M M M M 20 °C sunny beautiful rainbow last night with little rain to show
7/17/2018 7:00 AM 0.02 M M M M 17 °C sunny
7/18/2018 6:30 AM 0.00 0.0 M M M 9 °C clear
7/19/2018 7:00 AM 0.00 0.0 M M M 9 °C clear
7/20/2018 6:30 AM 0.00 0.0 M M M 10 °C mostly clear
7/21/2018 8:00 AM 0.00 0.0 M M M 20 °C another scorcher in store
7/22/2018 7:00 AM 0.00 0.0 M M M 18 °C mostly cloudy
7/23/2018 7:20 AM 0.13 M M M M 21 °C partly sunny
7/24/2018 7:50 AM 1.08 M M M M 22.5 °C mostly cloudy
7/25/2018 7:10 AM 1.20 M M M M 20 °C cloudy and humid
7/26/2018 6:20 AM 0.00 0.0 M M M 15 °C clear
7/27/2018 7:00 AM 0.00 0.0 M M M 16 °C cloudy
7/28/2018 7:22 AM 0.53 M M M M 14 °C sunny
7/29/2018 7:30 AM 0.02 M M M M 14 °C partly cloudy few showers at mid-day
7/30/2018 7:00 AM 0.09 M M M M 13 °C sunny
7/31/2018 7:00 AM 0.00 0.0 M M M 15 °C sunny
8/1/2018 7:35 AM T M M M M 20 °C cloudy
8/2/2018 7:50 AM 0.46 M M M M 20°C cloudy
8/3/2018 8:15 AM 0.00 0.0 M M M 20°C mostly cloudy
8/4/2018 8:00 AM 0.00 0.0 M M M 21 °C sunny
8/5/2018 8:22 AM 0.00 0.0 M M M 20 °C sunny
8/6/2018 8:40 AM 0.22 M M M M 22 °C sunny
8/7/2018 8:45 AM 0.02 M M M M 23 °C partly cloudy
8/8/2018 8:00 AM 0.00 0.0 M M M 20 °C overcast
8/9/2018 8:25 AM 0.01 M M M M 17 °C overcast
8/10/2018 8:14 AM 0.00 0.0 M M M 14 °C sunny
8/11/2018 9:00 AM 0.00 0.0 M M M 20 °C sunny
8/13/2018 6:50 AM 0.00 0.0 M M M 14 °C clear
8/14/2018 6:45 AM 0.00 0.0 M M M 15 °C clear
8/15/2018 7:00 AM 0.00 0.0 M M M 18 °C mostly cloudy
8/16/2018 7:15 AM 0.00 0.0 M M M 11 °C sunny
8/22/2018 7:30 AM 0.89 M M M M 17 °C cloudy
8/23/2018 7:00 AM 0.00 0.0 M M M 7 °C clear
8/24/2018 7:10 AM 0.00 0.0 M M M 11 °C clear
8/25/2018 7:10 AM 0.00 0.0 M M M 15 °C mostly sunny
8/26/2018 8:35 AM 0.52 M M M M 19.5 °C cloudy
8/27/2018 8:00 AM 0.05 M M M M 17 °C cloudy
8/28/2018 8:00 AM 0.01 M M M M 22 °C quite soggy with easterly breeze
8/29/2018 7:20 AM 0.18 M M M M 20 °C partly cloudy
8/30/2018 6:30 AM 0.46 M M M M 12 °C mostly cloudy
8/31/2018 6:50 AM 0.00 0.0 M M M 6 °C clear
9/1/2018 7:30 AM 0.00 0.0 M M M 13.5 °C overcast
9/2/2018 8:00 AM 0.17 M M M M
9/3/2018 8:15 AM 0.55 M M M M 21 °C mostly cloudy
9/4/2018 7:30 AM 0.00 0.0 M M M 15°C cloudy
9/5/2018 7:30 AM 0.11 M M M M 17 °C partly cloudy
9/6/2018 6:50 AM 0.40 M M M M 17 °C overcast
9/7/2018 7:40 AM 0.00 0.0 M M M 10 °C clear
9/8/2018 7:10 AM 0.00 0.0 M M M 7 °C clear
9/9/2018 7:40 AM 0.00 0.0 M M M 5 °C clear
9/10/2018 7:10 AM 0.00 0.0 M M M 5 °C overcast
9/11/2018 7:25 AM 0.44 M M M M 13 °C cloudy
9/12/2018 7:50 AM 0.02 M M M M 12 °C misty
9/13/2018 7:30 AM 0.00 0.0 M M M 14 °C foggy
9/14/2018 8:10 AM 0.00 0.0 M M M 15 °C foggy
9/15/2018 7:45 AM 0.04 M M M M 19 °C cloudy
9/16/2018 7:40 AM 0.00 0.0 M M M 15 °C partly cloudy
9/17/2018 7:30 AM 0.00 0.0 M M M 15 °C clear
9/18/2018 7:30 AM 0.00 0.0 M M M 17 °C cloudy
9/19/2018 7:00 AM 0.00 0.0 M M M 10 °C clear
9/20/2018 7:25 AM 0.00 0.0 M M M 9 °C cloudy
9/21/2018 7:20 AM 0.33 M M M M 13 °C cloudy
9/22/2018 7:30 AM 0.06 M M M M 6 °C 24 h power outage with lots of wind but no local damage
9/23/2018 7:00 AM 0.00 0.0 M M M 5 °C cloudy
9/24/2018 8:30 AM 0.02 M M M M 5.5 °C clear
9/25/2018 7:05 AM 0.10 M M M M 10.5 °C rain
9/26/2018 7:55 AM 0.30 M M M M 19 °C partly cloudy
9/27/2018 8:00 AM 0.02 M M M M 3 °C clear
9/28/2018 7:10 AM 0.00 0.0 M M M 6 °C clear
9/29/2018 7:55 AM 0.04 M M M M 5 °C clear
9/30/2018 7:30 AM 0.00 0.0 M M M 5 °C cloudy



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/22/2017 10/01/2017 8:00 AM 10 0.11 M M zero deg C sunny
10/14/2017 10/17/2017 7:10 AM 4 0.54 M M 3 °C mostly cloudy
11/4/2017 11/07/2017 7:00 AM 4 0.41 M M -4 °C mostly clear with frost
11/14/2017 11/15/2017 7:40 AM 2 T M M -2 °C mostly clear
11/23/2017 11/24/2017 7:20 AM 2 0.02 3.0 M -2 °C cloudy
12/2/2017 12/07/2017 7:45 AM 6 0.56 1.0 0.08 -5 °C most of the new snow fell after 3PM
1/28/2018 2/02/2018 9:30 AM 6 0.26 11.8 1.38 ice layer in snow core about 10 cm down reporting down time due to technical problems increased melted value from core by 5% to account for losses in retrieving it
2/3/2018 2/05/2018 9:00 AM 3 0.42 15.0 1.45 -17 °C clear & sunny
2/18/2018 3/03/2018 8:00 AM 14 1.18 12.5 2.63 -2 °C mostly clear approx 6 mm ice layer at snow core bottom
5/26/2018 5/29/2018 7:40 AM 4 0.76 M M 14 °C sunny
6/7/2018 6/10/2018 6:00 AM 4 0.00 M M 5 °C clear
7/11/2018 7/16/2018 7:00 AM 6 0.05 M M 18 °C
8/17/2018 8/21/2018 9:10 AM 5 2.78 M M Believe most rain (if not all) fell Friday Aug.17



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