Station Overview Station Location
Station Number CAN-BC-10 Latitude 49.4935036
Station Name Nelson 0.6 SW Longitude -117.2875824
County British Columbia Elevation (ft) 1955



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 2.36 31 2.36 31 0.00 0 0 8 5 0.0 0 0
Nov 17 3.08 30 3.08 30 0.00 0 0 19 6 3.6 6 10
Dec 17 2.40 31 1.06 19 1.34 12 2 7 0 15.3 5 18
Jan 18 4.40 31 4.12 26 0.28 5 1 18 3 32.7 11 26
Feb 18 1.52 28 1.52 28 0.00 0 0 17 4 16.3 12 18
March 18 1.59 31 1.59 31 0.00 0 0 14 4 5.6 4 1
April 18 3.40 30 2.66 25 0.74 5 2 16 0 0.8 1 1
May 18 1.27 31 1.27 31 0.00 0 0 9 4 0.0 0 0
June 18 1.72 30 1.72 30 0.00 0 0 13 4 0.0 0 0
July 18 0.36 31 0.36 31 0.00 0 0 5 2 0.0 0 0
Aug 18 0.37 31 0.37 31 0.00 0 0 3 0 0.0 0 0
Sept 18 2.76 30 2.76 30 0.00 0 0 14 3 0.0 0 0
Water Year Totals: 25.23" 365 days 22.87" 343 2.36" 22 days 5 143 days 35 days 74.3" 39 days 74 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 T
10/2/2017 0.00
10/3/2017 0.00
10/4/2017 0.00
10/5/2017 0.00
10/6/2017 0.00
10/7/2017 0.00
10/8/2017 0.00
10/9/2017 0.00
10/10/2017 0.00
10/11/2017 0.05
10/12/2017 T
10/13/2017 0.07
10/14/2017 T
10/15/2017 T
10/16/2017 0.00
10/17/2017 0.00
10/18/2017 0.05
10/19/2017 0.30
10/20/2017 0.99
10/21/2017 0.06
10/22/2017 0.82
10/23/2017 T
10/24/2017 0.00
10/25/2017 0.00
10/26/2017 0.02
10/27/2017 0.00
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 0.00
10/31/2017 0.00
11/1/2017 T
11/2/2017 0.07
11/3/2017 0.09
11/4/2017 0.05
11/5/2017 0.02
11/6/2017 T
11/7/2017 0.00
11/8/2017 0.00
11/9/2017 0.00
11/10/2017 0.33
11/11/2017 T
11/12/2017 0.02
11/13/2017 0.06
11/14/2017 0.33
11/15/2017 T
11/16/2017 0.46
11/17/2017 0.01
11/18/2017 T
11/19/2017 0.00
11/20/2017 0.09
11/21/2017 0.13
11/22/2017 0.35
11/23/2017 0.07
11/24/2017 0.19
11/25/2017 0.00
11/26/2017 0.07
11/27/2017 0.45
11/28/2017 T
11/29/2017 0.24
11/30/2017 0.05
12/1/2017 0.06
12/2/2017 **
12/3/2017 0.40
12/4/2017 0.00
12/5/2017 0.00
12/6/2017 0.00
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.00
12/11/2017 0.00
12/12/2017 0.00
12/13/2017 0.00
12/14/2017 0.00
12/15/2017 0.06
12/16/2017 0.01
12/17/2017 0.01
12/18/2017 0.44
12/19/2017 0.05
12/20/2017 0.43
12/21/2017 0.00
12/22/2017 **
12/23/2017 **
12/24/2017 **
12/25/2017 **
12/26/2017 **
12/27/2017 **
12/28/2017 **
12/29/2017 **
12/30/2017 **
12/31/2017 0.94
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 **
1/3/2018 **
1/4/2018 **
1/5/2018 **
1/6/2018 0.28
1/7/2018 0.02
1/8/2018 0.29
1/9/2018 0.30
1/10/2018 0.13
1/11/2018 T
1/12/2018 0.03
1/13/2018 0.23
1/14/2018 0.00
1/15/2018 0.00
1/16/2018 0.00
1/17/2018 T
1/18/2018 0.32
1/19/2018 0.06
1/20/2018 0.01
1/21/2018 T
1/22/2018 0.18
1/23/2018 0.01
1/24/2018 0.44
1/25/2018 0.76
1/26/2018 0.05
1/27/2018 0.06
1/28/2018 0.22
1/29/2018 0.50
1/30/2018 0.51
1/31/2018 0.00
2/1/2018 0.04
2/2/2018 0.06
2/3/2018 0.11
2/4/2018 0.04
2/5/2018 0.13
2/6/2018 T
2/7/2018 0.02
2/8/2018 0.21
2/9/2018 0.02
2/10/2018 0.00
2/11/2018 0.00
2/12/2018 0.00
2/13/2018 0.00
2/14/2018 0.16
2/15/2018 0.00
2/16/2018 0.01
2/17/2018 0.17
2/18/2018 0.35
2/19/2018 T
2/20/2018 0.00
2/21/2018 T
2/22/2018 T
2/23/2018 0.00
2/24/2018 0.04
2/25/2018 0.01
2/26/2018 0.03
2/27/2018 0.01
2/28/2018 0.11
3/1/2018 0.01
3/2/2018 T
3/3/2018 0.03
3/4/2018 0.01
3/5/2018 0.05
3/6/2018 0.01
3/7/2018 0.00
3/8/2018 0.17
3/9/2018 0.41
3/10/2018 0.00
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 0.00
3/14/2018 0.00
3/15/2018 0.01
3/16/2018 0.00
3/17/2018 0.00
3/18/2018 0.00
3/19/2018 T
3/20/2018 T
3/21/2018 0.00
3/22/2018 0.11
3/23/2018 0.24
3/24/2018 0.09
3/25/2018 0.28
3/26/2018 0.00
3/27/2018 0.16
3/28/2018 0.01
3/29/2018 0.00
3/30/2018 T
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.00
4/2/2018 **
4/3/2018 0.74
4/4/2018 0.00
4/5/2018 0.01
4/6/2018 0.15
4/7/2018 0.00
4/8/2018 0.57
4/9/2018 0.01
4/10/2018 0.00
4/11/2018 0.10
4/12/2018 0.22
4/13/2018 0.31
4/14/2018 0.07
4/15/2018 0.14
4/16/2018 0.40
4/17/2018 0.26
4/18/2018 0.05
4/19/2018 0.00
4/20/2018 0.00
4/21/2018 0.08
4/22/2018 0.05
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.00
4/26/2018 **
4/27/2018 **
4/28/2018 0.00
4/29/2018 0.12
4/30/2018 0.12
5/1/2018 0.01
5/2/2018 0.02
5/3/2018 0.00
5/4/2018 T
5/5/2018 T
5/6/2018 0.00
5/7/2018 0.00
5/8/2018 0.10
5/9/2018 0.00
5/10/2018 0.49
5/11/2018 0.22
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 0.17
5/18/2018 0.22
5/19/2018 0.00
5/20/2018 T
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 0.00
5/27/2018 0.00
5/28/2018 0.00
5/29/2018 0.01
5/30/2018 0.03
5/31/2018 T
6/1/2018 0.20
6/2/2018 0.04
6/3/2018 0.00
6/4/2018 0.12
6/5/2018 0.00
6/6/2018 0.00
6/7/2018 0.00
6/8/2018 0.00
6/9/2018 0.12
6/10/2018 0.46
6/11/2018 0.05
6/12/2018 0.02
6/13/2018 T
6/14/2018 0.11
6/15/2018 T
6/16/2018 0.00
6/17/2018 0.00
6/18/2018 0.00
6/19/2018 0.00
6/20/2018 0.00
6/21/2018 T
6/22/2018 0.00
6/23/2018 0.25
6/24/2018 0.00
6/25/2018 0.29
6/26/2018 0.02
6/27/2018 0.00
6/28/2018 0.02
6/29/2018 T
6/30/2018 0.02
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.09
7/2/2018 T
7/3/2018 0.02
7/4/2018 0.02
7/5/2018 0.00
7/6/2018 0.00
7/7/2018 0.00
7/8/2018 T
7/9/2018 0.00
7/10/2018 0.07
7/11/2018 0.16
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 0.00
7/17/2018 0.00
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 0.00
7/24/2018 0.00
7/25/2018 0.00
7/26/2018 0.00
7/27/2018 0.00
7/28/2018 0.00
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.00
8/3/2018 0.00
8/4/2018 0.00
8/5/2018 0.00
8/6/2018 0.00
8/7/2018 0.00
8/8/2018 0.00
8/9/2018 0.00
8/10/2018 0.00
8/11/2018 0.00
8/12/2018 0.00
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 0.00
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.00
8/19/2018 0.00
8/20/2018 0.00
8/21/2018 0.00
8/22/2018 0.00
8/23/2018 0.00
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.02
8/27/2018 0.29
8/28/2018 0.00
8/29/2018 0.00
8/30/2018 0.06
8/31/2018 0.00
9/1/2018 0.00
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 T
9/5/2018 0.00
9/6/2018 0.00
9/7/2018 0.00
9/8/2018 0.12
9/9/2018 0.00
9/10/2018 T
9/11/2018 0.04
9/12/2018 0.50
9/13/2018 0.02
9/14/2018 0.49
9/15/2018 0.07
9/16/2018 0.20
9/17/2018 0.25
9/18/2018 T
9/19/2018 0.00
9/20/2018 0.03
9/21/2018 0.33
9/22/2018 0.18
9/23/2018 0.48
9/24/2018 0.02
9/25/2018 0.03
9/26/2018 0.00
9/27/2018 0.00
9/28/2018 0.00
9/29/2018 0.00
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 8:00 AM T 0.0 0.00 0.0 M Mostly cloudy
10/2/2017 8:00 AM 0.00 0.0 0.00 0.0 M Cloudy
10/3/2017 8:00 AM 0.00 0.0 0.00 0.0 M Clear
10/4/2017 8:00 AM 0.00 0.0 0.00 0.0 M Mostly clear, scattered frost
10/5/2017 8:00 AM 0.00 0.0 0.00 0.0 M Clear
10/6/2017 8:00 AM 0.00 0.0 0.00 0.0 M High clouds
10/7/2017 8:00 AM 0.00 0.0 0.00 0.0 M
10/8/2017 8:00 AM 0.00 0.0 0.00 0.0 M
10/9/2017 8:00 AM 0.00 0.0 0.00 0.0 M
10/10/2017 8:00 AM 0.00 0.0 0.00 0.0 M
10/11/2017 8:00 AM 0.05 0.0 0.00 0.0 M cloudy, light rain shower
10/12/2017 8:00 AM T 0.0 0.00 0.0 M cloudy
10/13/2017 8:00 AM 0.07 0.0 0.00 0.0 M Cloudy, light rain
10/14/2017 8:00 AM T 0.0 0.00 0.0 M cloudy
10/15/2017 8:00 AM T 0.0 0.00 0.0 M Cloudy
10/16/2017 8:00 AM 0.00 0.0 0.00 0.0 M Mostly cloudy
10/17/2017 8:00 AM 0.00 0.0 0.00 0.0 M Cloudy
10/18/2017 8:00 AM 0.05 0.0 0.00 0.0 M Cloudy - very wendy yesterday afternoon as an impulse went through. Power out in most of town for a few hours.
10/19/2017 8:00 AM 0.30 0.0 0.00 0.0 M Cloudy, drizzle, fog
10/20/2017 8:00 AM 0.99 0.0 0.00 0.0 M Cloudy, light rain; heavy rain earlier. Heaviest single-day rain total since I started keeping CoCoRAHS Canadian records, June, 2015.
10/21/2017 8:00 AM 0.06 0.0 0.00 0.0 M Cloudy
10/22/2017 8:20 AM 0.82 0.0 0.00 0.0 M Cloudy, light rain
10/23/2017 8:00 AM T 0.0 0.00 0.0 M Mostly cloudy
10/24/2017 8:00 AM 0.00 0.0 0.00 0.0 M Clear
10/25/2017 8:00 AM 0.00 0.0 0.00 0.0 M Cloudy
10/26/2017 8:00 AM 0.02 0.0 0.00 0.0 M Cloudy
10/27/2017 8:00 AM 0.00 0.0 0.00 0.0 M Cloudy
10/28/2017 8:00 AM 0.00 0.0 0.00 0.0 M Cloudy,
10/29/2017 8:00 AM 0.00 0.0 0.00 0.0 M Cloudy
10/30/2017 8:00 AM 0.00 0.0 0.00 0.0 M Partly sunny
10/31/2017 8:00 AM 0.00 0.0 0.00 0.0 M Cloudy
11/1/2017 8:00 AM T 0.0 0.00 0.0 M Cloudy
11/2/2017 8:00 AM 0.07 T 0.00 0.0 M Cloudy, first bit of snow falling of the fall season at time of observation.
11/3/2017 8:00 AM 0.09 1.4 0.00 1.4 M Cloudy, very light snow. First measurable snow of the fall.
11/4/2017 8:00 AM 0.05 0.8 0.00 1.6 M very light snow falling at time of observation;
11/5/2017 8:00 AM 0.02 0.4 0.00 1.8 M Cloudy
11/6/2017 8:00 AM T T 0.00 1.4 M Mostly cloudy
11/7/2017 8:00 AM 0.00 0.0 0.00 1.4 M Cloudy
11/8/2017 8:00 AM 0.00 0.0 0.00 1.2 M Cloudy
11/9/2017 8:00 AM 0.00 0.0 0.00 1.2 M Cloudy,
11/10/2017 8:00 AM 0.33 0.2 M 1.4 M Snow fell last night, but this morning is melted.
11/11/2017 8:00 AM T 0.0 0.00 T M Cloudy
11/12/2017 8:00 AM 0.02 0.0 0.00 0.0 M Cloudy
11/13/2017 8:00 AM 0.06 0.0 0.00 0.0 M Cloudy, light rain
11/14/2017 8:00 AM 0.33 0.0 0.00 0.0 M Cloudy, with small patches of blue
11/15/2017 8:00 AM T 0.0 0.00 0.0 M Cloudy
11/16/2017 8:00 AM 0.46 0.0 0.00 0.0 M Cloudy
11/17/2017 8:00 AM 0.01 0.0 0.00 0.0 M Cloudy
11/18/2017 8:00 AM T 0.0 0.00 0.0 M Cloudy
11/19/2017 8:00 AM 0.00 0.0 0.00 0.0 M Cloudy
11/20/2017 8:00 AM 0.09 0.0 0.00 0.0 M cloudy
11/21/2017 8:00 AM 0.13 0.0 0.00 0.0 M cloudy
11/22/2017 8:00 AM 0.35 0.0 0.00 0.0 M cloudy, fog, light rain
11/23/2017 8:00 AM 0.07 0.0 0.00 0.0 M cloudy
11/24/2017 8:00 AM 0.19 0.0 0.00 0.0 M Cloudy, patches of blue, sun dimly visible
11/25/2017 8:00 AM 0.00 0.0 0.00 0.0 M mostly cloudy
11/26/2017 8:00 AM 0.07 0.0 0.00 0.0 M cloudy
11/27/2017 8:00 AM 0.45 0.0 0.00 0.0 M partly sunny
11/28/2017 8:00 AM T 0.0 0.00 0.0 M very light rain/snow mix - cloudy
11/29/2017 8:00 AM 0.24 0.4 0.24 0.4 M partly sunny
11/30/2017 9:10 AM 0.05 0.4 0.05 0.4 M cloudy, light snow and rain.
12/1/2017 8:00 AM 0.06 0.0 0.00 0.0 M cloudy
12/4/2017 8:00 AM 0.00 0.0 0.00 0.8 M Clear!
12/5/2017 8:00 AM 0.00 0.0 0.00 0.6 M mostly clear, fog patches floating by.........
12/6/2017 8:00 AM 0.00 0.0 0.00 0.4 M Cloudy
12/7/2017 8:00 AM 0.00 0.0 0.00 0.4 M Cloudy
12/8/2017 8:00 AM 0.00 0.0 0.00 0.4 M Cloudy
12/9/2017 8:00 AM 0.00 0.0 0.00 0.4 M Cloudy
12/10/2017 8:00 AM 0.00 0.0 0.00 0.4 M Cloudy
12/11/2017 8:00 AM 0.00 0.0 0.00 0.4 M Cloudy
12/12/2017 8:00 AM 0.00 0.0 0.00 0.4 M Cloudy
12/13/2017 8:00 AM 0.00 0.0 0.00 0.4 M Cloudy
12/14/2017 8:00 AM 0.00 0.0 0.00 0.4 M cloudy
12/15/2017 8:00 AM 0.06 1.2 0.06 2.0 M Cloudy, light snow
12/16/2017 8:00 AM 0.01 T 0.01 2.0 M Mostly cloudy, nice colours in the southeastern sky.
12/17/2017 8:00 AM 0.01 0.4 0.01 2.2 M Cloudy
12/18/2017 8:00 AM 0.44 7.4 0.44 7.9 M Cloudy, light snow
12/19/2017 8:00 AM 0.05 0.4 0.05 7.9 M cloudy, light snow
12/20/2017 8:00 AM 0.43 5.9 0.43 14.0 M Cloudy
12/21/2017 8:00 AM 0.00 0.0 0.00 12.6 M Cloudy
1/1/2018 8:00 AM 0.00 0.0 0.00 15.0 M Total snow depth an estimate
1/7/2018 8:00 AM 0.02 0.0 0.02 5.1 M Cloudy
1/8/2018 9:00 AM 0.29 2.2 0.29 4.7 M Snowing....total snow depth an estimate
1/9/2018 8:00 AM 0.30 4.9 0.30 7.9 M
1/10/2018 8:00 AM 0.13 0.0 0.13 5.9 M Total snow depth is an estimate.
1/11/2018 8:00 AM T 0.0 T 5.1 M
1/12/2018 8:00 AM 0.03 1.2 0.03 5.5 M Total snow depth is estimated
1/13/2018 8:00 AM 0.23 3.9 0.23 7.9 M Total snow depth is estimated.
1/14/2018 8:00 AM 0.00 0.0 0.00 6.7 M Total snow depth is an estimate.
1/15/2018 8:00 AM 0.00 0.0 0.00 6.3 M
1/16/2018 8:00 AM 0.00 0.0 0.00 4.7 M Total snow depth is an estimate.
1/17/2018 8:00 AM T 0.0 T 4.7 M Total snow depth is estimated.
1/18/2018 8:00 AM 0.32 2.4 0.32 6.3 M Total snow depth is estimated
1/19/2018 8:00 AM 0.06 0.0 0.05 4.7 M
1/20/2018 8:00 AM 0.01 0.0 0.01 4.3 M Total snow depth estimated
1/21/2018 8:00 AM T 0.0 T 4.3 M
1/22/2018 8:00 AM 0.18 T 0.18 5.1 M
1/23/2018 8:00 AM 0.01 T 0.01 4.3 M
1/24/2018 8:00 AM 0.44 6.5 0.44 10.2 M
1/25/2018 8:00 AM 0.76 4.9 0.76 9.8 M
1/26/2018 8:35 AM 0.05 0.4 0.05 7.9 M Light snow at observation time
1/27/2018 8:30 AM 0.06 0.4 0.06 7.1 M Snowing
1/28/2018 8:30 AM 0.22 2.8 0.22 8.3 M
1/29/2018 8:00 AM 0.50 3.1 0.50 9.8 M
1/30/2018 8:00 AM 0.51 0.0 0.51 8.7 M
1/31/2018 8:00 AM 0.00 0.0 0.00 7.1 M
2/1/2018 8:00 AM 0.04 0.4 0.04 6.7 M
2/2/2018 8:00 AM 0.06 0.4 0.06 6.3 M
2/3/2018 8:00 AM 0.11 0.0 0.11 5.9 M
2/4/2018 9:30 AM 0.04 0.0 0.04 5.1 M
2/5/2018 8:00 AM 0.13 0.0 0.13 4.7 M
2/6/2018 8:00 AM T 0.0 T 4.3 M
2/7/2018 8:00 AM 0.02 0.0 0.02 4.1 M
2/8/2018 8:00 AM 0.21 0.0 0.21 3.9 M
2/9/2018 9:20 AM 0.02 0.2 0.02 3.1 M
2/10/2018 8:00 AM 0.00 0.0 0.00 3.1 M
2/11/2018 8:00 AM 0.00 0.0 0.00 2.8 M
2/12/2018 8:00 AM 0.00 0.0 0.00 2.8 M
2/13/2018 8:00 AM 0.00 0.0 0.00 2.4 M
2/14/2018 8:00 AM 0.16 3.9 0.16 5.9 M
2/15/2018 8:00 AM 0.00 0.0 0.00 4.7 M
2/16/2018 9:00 AM 0.01 0.2 0.01 4.7 M
2/17/2018 1:00 PM 0.17 3.0 0.17 6.7 M heavy snow at observation time
2/18/2018 8:00 AM 0.35 5.9 0.35 11.8 M
2/19/2018 8:00 AM T T T M M
2/20/2018 8:00 AM 0.00 0.0 0.00 M M
2/21/2018 8:00 AM T T T M M
2/22/2018 8:00 AM T T T M M
2/23/2018 8:00 AM 0.00 0.0 0.00 M M
2/24/2018 8:00 AM 0.04 0.4 0.04 M M becoming mostly clear
2/25/2018 8:00 AM 0.01 0.1 0.01 M M
2/26/2018 8:00 AM 0.03 0.4 0.03 M M Sunny!
2/27/2018 8:00 AM 0.01 0.2 0.01 M M Snowing and blustery
2/28/2018 8:30 AM 0.11 1.2 0.11 M M
3/1/2018 8:00 AM 0.01 T 0.01 M M
3/2/2018 8:00 AM T T T M M
3/3/2018 8:00 AM 0.03 0.0 0.03 M M
3/4/2018 8:00 AM 0.01 T 0.01 M M
3/5/2018 8:00 AM 0.05 1.2 0.05 M M
3/6/2018 8:00 AM 0.01 0.2 0.01 M M
3/7/2018 8:00 AM 0.00 0.0 0.00 M M
3/8/2018 9:30 AM 0.17 3.0 0.17 M M
3/9/2018 9:30 AM 0.41 0.0 0.41 M M
3/10/2018 8:00 AM 0.00 0.0 0.00 M M
3/11/2018 8:00 AM 0.00 0.0 0.00 M M
3/12/2018 8:00 AM 0.00 0.0 0.00 M M
3/13/2018 8:00 AM 0.00 0.0 0.00 M M
3/14/2018 8:00 AM 0.00 0.0 0.00 M M
3/15/2018 8:00 AM 0.01 0.0 0.01 M M
3/16/2018 8:00 AM 0.00 0.0 0.00 M M
3/17/2018 8:00 AM 0.00 0.0 0.00 M M
3/18/2018 8:00 AM 0.00 0.0 0.00 M M
3/19/2018 8:00 AM T 0.0 T M M
3/20/2018 8:00 AM T 0.0 T M M
3/21/2018 8:00 AM 0.00 0.0 0.00 M M
3/22/2018 9:30 AM 0.11 0.0 0.00 M M
3/23/2018 8:00 AM 0.24 0.0 0.00 0.0 M
3/24/2018 9:30 AM 0.09 0.0 0.00 0.0 M
3/25/2018 8:00 AM 0.28 1.2 0.28 1.2 M
3/26/2018 8:00 AM 0.00 0.0 0.00 0.0 M
3/27/2018 9:00 AM 0.16 T 0.00 0.0 M
3/28/2018 8:00 AM 0.01 0.0 0.00 0.0 M
3/29/2018 8:00 AM 0.00 0.0 0.00 0.0 M
3/30/2018 8:00 AM T 0.0 0.00 0.0 M
3/31/2018 8:00 AM 0.00 0.0 0.00 0.0 M
4/1/2018 8:00 AM 0.00 0.0 0.00 0.0 M
4/4/2018 8:00 AM 0.00 0.0 0.00 2.0 M
4/5/2018 8:00 AM 0.01 0.0 0.01 T M
4/6/2018 8:00 AM 0.15 0.0 0.15 0.0 M
4/7/2018 8:00 AM 0.00 0.0 0.00 0.0 M
4/8/2018 8:00 AM 0.57 0.8 0.57 M M
4/9/2018 8:00 AM 0.01 0.0 0.00 M M
4/10/2018 8:00 AM 0.00 0.0 0.00 0.0 M
4/11/2018 8:00 AM 0.10 0.0 0.00 0.0 M
4/12/2018 8:00 AM 0.22 0.0 0.00 0.0 M
4/13/2018 8:00 AM 0.31 0.0 0.00 0.0 M
4/14/2018 8:00 AM 0.07 0.0 0.00 0.0 M
4/15/2018 8:00 AM 0.14 0.0 0.00 0.0 M
4/16/2018 8:00 AM 0.40 0.0 0.00 0.0 M
4/17/2018 8:00 AM 0.26 0.0 0.00 0.0 M
4/18/2018 8:00 AM 0.05 0.0 0.00 0.0 M
4/19/2018 8:00 AM 0.00 0.0 0.00 0.0 M
4/20/2018 8:00 AM 0.00 0.0 0.00 0.0 M
4/21/2018 8:00 AM 0.08 0.0 0.00 0.0 M
4/22/2018 8:00 AM 0.05 0.0 0.00 0.0 M Thunderstorm yesterday morning with the rain before and after the observation. At least 10 thunderclaps within 30 minutes. First thunder of the year.
4/23/2018 8:00 AM 0.00 0.0 0.00 0.0 M
4/24/2018 8:00 AM 0.00 0.0 0.00 0.0 M
4/25/2018 8:00 AM 0.00 0.0 0.00 0.0 M
4/29/2018 8:00 AM 0.12 0.0 0.00 0.0 M
4/30/2018 8:00 AM 0.12 0.0 0.00 0.0 M
5/1/2018 8:00 AM 0.01 0.0 0.00 0.0 M
5/2/2018 8:00 AM 0.02 0.0 0.00 0.0 M
5/3/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/4/2018 8:00 AM T 0.0 0.00 0.0 M
5/5/2018 8:00 AM T 0.0 0.00 0.0 M a few lightning strikes and thunder at sunset yesterday
5/6/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/7/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/8/2018 8:00 AM 0.10 0.0 0.00 0.0 M The rain fell sometime after midnight this morning, accompanied by thunder...... at least 2 loud cracks (I didn't wake up, however).
5/9/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/10/2018 8:00 AM 0.49 0.0 0.00 0.0 M
5/11/2018 8:00 AM 0.22 0.0 0.00 0.0 M
5/12/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/13/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/14/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/15/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/16/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/17/2018 8:00 AM 0.17 0.0 0.00 0.0 M Lots of lightning and thunder yesterday, from 3:30 to 4:30 and then between 5 and 6:30
5/18/2018 8:00 AM 0.22 0.0 0.00 0.0 M
5/19/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/20/2018 8:00 AM T 0.0 0.00 0.0 M
5/21/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/22/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/23/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/24/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/25/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/26/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/27/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/28/2018 8:00 AM 0.00 0.0 0.00 0.0 M
5/29/2018 8:00 AM 0.01 0.0 0.00 0.0 M Thunder during the hour or two of strong winds and the bit of rain (mostly Virga)
5/30/2018 8:00 AM 0.03 0.0 0.00 0.0 M
5/31/2018 8:00 AM T 0.0 0.00 0.0 M
6/1/2018 8:00 AM 0.20 0.0 0.00 0.0 M
6/2/2018 8:00 AM 0.04 0.0 0.00 0.0 M One thunderclap with this shower.
6/3/2018 8:00 AM 0.00 0.0 0.00 0.0 M
6/4/2018 8:00 AM 0.12 0.0 0.00 0.0 M Thunderclaps, at least 20, mostly between 6:45 pm and 7:30 pm yesterday...... also submitted in the FROST Thunder report yesterday
6/5/2018 8:00 AM 0.00 0.0 0.00 0.0 M
6/6/2018 8:00 AM 0.00 0.0 0.00 0.0 M
6/7/2018 8:00 AM 0.00 0.0 0.00 0.0 M
6/8/2018 8:00 AM 0.00 0.0 0.00 0.0 M lightning visible last night 10:30 pm..... only 1 flash..... on radar moved north -northeast to the north of us.
6/9/2018 9:40 AM 0.12 0.0 0.00 0.0 M
6/10/2018 8:00 AM 0.46 0.0 0.00 0.0 M
6/11/2018 8:00 AM 0.05 0.0 0.00 0.0 M
6/12/2018 8:00 AM 0.02 0.0 0.00 0.0 M 2 thunderclaps yesterday afternoon......
6/13/2018 8:00 AM T 0.0 0.00 0.0 M
6/14/2018 8:00 AM 0.11 0.0 0.00 0.0 M
6/15/2018 8:00 AM T 0.0 0.00 0.0 M
6/16/2018 8:00 AM 0.00 0.0 0.00 0.0 M
6/17/2018 8:00 AM 0.00 0.0 0.00 0.0 M
6/18/2018 8:00 AM 0.00 0.0 0.00 0.0 M
6/19/2018 8:00 AM 0.00 0.0 0.00 0.0 M
6/20/2018 8:00 AM 0.00 0.0 0.00 0.0 M
6/21/2018 8:00 AM T 0.0 0.00 0.0 M plenty of thunder for 1 - 2 hours but little rain
6/22/2018 8:00 AM 0.00 0.0 0.00 0.0 M
6/23/2018 8:00 AM 0.25 0.0 0.00 0.0 M about 20 thunderclaps during rain, most between 11 am and noon
6/24/2018 8:00 AM 0.00 0.0 0.00 0.0 M
6/25/2018 8:00 AM 0.29 0.0 0.00 0.0 M
6/26/2018 8:00 AM 0.02 0.0 0.00 0.0 M
6/27/2018 8:00 AM 0.00 0.0 0.00 0.0 M
6/28/2018 8:00 AM 0.02 0.0 0.00 0.0 M
6/29/2018 8:00 AM T 0.0 0.00 0.0 M
6/30/2018 8:00 AM 0.02 0.0 0.00 0.0 M
7/1/2018 8:00 AM 0.09 0.0 0.00 0.0 M
7/2/2018 8:00 AM T 0.0 0.00 0.0 M
7/3/2018 8:00 AM 0.02 0.0 0.00 0.0 M
7/4/2018 8:00 AM 0.02 0.0 0.00 0.0 M
7/5/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/6/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/7/2018 8:00 AM 0.00 0.0 0.00 0.0 M Forecast was for showers, but (as I figured) all we got was a lot of strong, gusty winds, further drying out the landscape, just as the first 32 C + temperatures of the year and fire season begins.
7/8/2018 8:00 AM T 0.0 0.00 0.0 M
7/9/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/10/2018 8:00 AM 0.07 0.0 0.00 0.0 M
7/11/2018 8:00 AM 0.16 0.0 0.00 0.0 M Light showers in the late morning and afternoon, without any lightning.
7/12/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/13/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/14/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/15/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/16/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/17/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/18/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/19/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/20/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/21/2018 7:00 AM 0.00 0.0 0.00 0.0 M
7/22/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/23/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/24/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/25/2018 6:45 AM 0.00 0.0 0.00 0.0 M
7/26/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/27/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/28/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/29/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/30/2018 8:00 AM 0.00 0.0 0.00 0.0 M
7/31/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/1/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/2/2018 7:00 AM 0.00 0.0 0.00 0.0 M
8/3/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/4/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/5/2018 7:00 AM 0.00 0.0 0.00 0.0 M
8/6/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/7/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/8/2018 7:00 AM 0.00 0.0 0.00 0.0 M
8/9/2018 7:00 AM 0.00 0.0 0.00 0.0 M
8/10/2018 7:00 AM 0.00 0.0 0.00 0.0 M
8/11/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/12/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/13/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/14/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/15/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/16/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/17/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/18/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/19/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/20/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/21/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/22/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/23/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/24/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/25/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/26/2018 8:00 AM 0.02 0.0 0.00 0.0 M First rain in 44 days.......... :-)
8/27/2018 8:00 AM 0.29 0.0 0.00 0.0 M
8/28/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/29/2018 8:00 AM 0.00 0.0 0.00 0.0 M
8/30/2018 8:00 AM 0.06 0.0 0.00 0.0 M Thunder with the shower
8/31/2018 8:00 AM 0.00 0.0 0.00 0.0 M
9/1/2018 8:00 AM 0.00 0.0 0.00 0.0 M
9/2/2018 8:00 AM 0.00 0.0 0.00 0.0 M
9/3/2018 8:00 AM 0.00 0.0 0.00 M M
9/4/2018 8:00 AM T 0.0 0.00 0.0 M a few misty sprinkles just after 8 am yesterday, so of course, recording today......wish it were more, as we are still in a severe short-term (at least) drought!
9/5/2018 8:00 AM 0.00 0.0 0.00 0.0 M only 15 mm (0.60 inch) of precipitation during the last 60 days.
9/6/2018 7:00 AM 0.00 0.0 0.00 0.0 M
9/7/2018 8:00 AM 0.00 0.0 0.00 0.0 M
9/8/2018 8:00 AM 0.12 0.0 0.00 0.0 M
9/9/2018 7:00 AM 0.00 0.0 0.00 0.0 M
9/10/2018 8:00 AM T 0.0 0.00 0.0 M
9/11/2018 8:00 AM 0.04 0.0 0.00 0.0 M
9/12/2018 8:00 AM 0.50 0.0 0.00 0.0 M a lot of thunder (but not much noticeable lightning flashes) during our off/on several hours of showers yesterday afternoon and early evening.
9/13/2018 8:00 AM 0.02 0.0 0.00 0.0 M
9/14/2018 8:00 AM 0.49 0.0 0.00 0.0 M
9/15/2018 8:00 AM 0.07 0.0 0.00 0.0 M
9/16/2018 8:00 AM 0.20 0.0 0.00 0.0 M
9/17/2018 8:00 AM 0.25 0.0 0.00 0.0 M
9/18/2018 8:00 AM T 0.0 0.00 0.0 M
9/19/2018 8:00 AM 0.00 0.0 0.00 0.0 M
9/20/2018 8:00 AM 0.03 0.0 0.00 0.0 M
9/21/2018 8:00 AM 0.33 0.0 0.00 0.0 M
9/22/2018 9:00 AM 0.18 0.0 0.00 0.0 M
9/23/2018 8:00 AM 0.48 0.0 0.00 0.0 M
9/24/2018 8:00 AM 0.02 0.0 0.00 0.0 M
9/25/2018 8:00 AM 0.03 0.0 0.00 0.0 M
9/26/2018 8:00 AM 0.00 0.0 0.00 0.0 M
9/27/2018 8:00 AM 0.00 0.0 0.00 0.0 M
9/28/2018 8:00 AM 0.00 0.0 0.00 0.0 M
9/29/2018 8:00 AM 0.00 0.0 0.00 0.0 M
9/30/2018 8:00 AM 0.00 0.0 0.00 0.0 M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/2/2017 12/03/2017 9:00 AM 2 0.40 1.0 0.40 Sun breaking through
12/22/2017 12/31/2017 8:00 AM 10 0.94 15.7 0.94 The total snow depth is an estimate.
1/2/2018 1/06/2018 8:00 AM 5 0.28 5.9 0.28 Total depth of snow is an estimate.
4/2/2018 4/03/2018 8:00 AM 2 0.74 3.1 0.74
4/26/2018 4/28/2018 8:00 AM 3 0.00 0.0 0.00



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