Station Overview Station Location
Station Number CO-BO-446 Latitude 40.000576
Station Name Boulder 1.9 SSE Longitude -105.240434
County Boulder Elevation (ft) 5315



Month 30 Yr Avg by PRISM 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 1.33 2.44 30 2.26 21 0.18 9 3 6 0 0.0 0 0
Nov 17 1.00 0.54 28 0.54 28 0.00 0 0 5 1 0.0 0 0
Dec 17 0.76 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 18 0.62 0.61 19 0.04 17 0.57 2 1 2 0 0.0 0 0
Feb 18 0.61 0.89 28 0.89 24 0.00 4 2 9 3 15.1 8 0
March 18 1.84 1.29 24 1.29 24 0.00 0 0 5 0 3.6 2 0
April 18 2.27 1.07 25 0.94 23 0.13 2 1 5 1 2.7 2 0
May 18 2.62 4.67 31 4.67 28 0.00 3 0 12 1 0.0 0 0
June 18 2.12 1.40 29 1.11 12 0.29 17 1 4 0 0.0 0 0
July 18 1.68 1.65 30 0.51 19 1.14 11 1 6 1 0.0 0 0
Aug 18 1.68 0.21 29 0.21 20 0.00 9 1 4 0 0.0 0 0
Sept 18 1.58 0.85 26 0.85 20 0.00 6 1 4 1 0.0 0 0
Water Year Totals: 18.11" 15.62" 299 days 13.31" 236 2.31" 63 days 11 62 days 8 days 21.4" 12 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
10/1/2017 0.18
10/2/2017 0.67
10/3/2017 0.46
10/4/2017 **
10/5/2017 **
10/6/2017 **
10/7/2017 **
10/8/2017 T
10/9/2017 0.90
10/10/2017
10/11/2017 0.00
10/12/2017 0.00
10/13/2017 0.00
10/14/2017 **
10/15/2017 **
10/16/2017 0.00
10/17/2017 0.00
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 0.00
10/25/2017 0.00
10/26/2017 0.00
10/27/2017 0.11
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 0.04
10/31/2017 0.08
11/1/2017 0.00
11/2/2017 0.00
11/3/2017 0.00
11/4/2017 0.00
11/5/2017 0.02
11/6/2017 0.00
11/7/2017 0.33
11/8/2017 0.10
11/9/2017 0.00
11/10/2017 0.00
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 0.00
11/14/2017 0.00
11/15/2017 0.00
11/16/2017 0.00
11/17/2017 0.00
11/18/2017 0.07
11/19/2017 0.00
11/20/2017 0.00
11/21/2017 0.00
11/22/2017 0.02
11/23/2017 0.00
11/24/2017 0.00
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 T
11/29/2017
11/30/2017
12/1/2017
12/2/2017
12/3/2017
12/4/2017
12/5/2017
12/6/2017
12/7/2017
12/8/2017
12/9/2017
12/10/2017
12/11/2017
12/12/2017
12/13/2017
12/14/2017
12/15/2017
12/16/2017
12/17/2017
12/18/2017
12/19/2017
12/20/2017
12/21/2017
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
Day of YearDaily PrcpMultiday Prcp
1/1/2018
1/2/2018
1/3/2018
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 0.00
1/13/2018 0.00
1/14/2018 0.00
1/15/2018 0.02
1/16/2018 0.02
1/17/2018 0.00
1/18/2018 0.00
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 **
1/22/2018 0.57
1/23/2018 0.00
1/24/2018 0.00
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.00
1/29/2018
1/30/2018 0.00
1/31/2018 0.00
2/1/2018 0.02
2/2/2018 0.01
2/3/2018 0.00
2/4/2018 T
2/5/2018 T
2/6/2018 0.00
2/7/2018 **
2/8/2018 0.00
2/9/2018 0.00
2/10/2018 0.15
2/11/2018 0.05
2/12/2018 T
2/13/2018 0.03
2/14/2018 0.00
2/15/2018 0.00
2/16/2018 0.02
2/17/2018 0.00
2/18/2018 0.00
2/19/2018 0.03
2/20/2018 0.45
2/21/2018 0.00
2/22/2018 0.00
2/23/2018 0.00
2/24/2018 0.13
2/25/2018 0.00
2/26/2018 0.00
2/27/2018 **
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 0.00
3/3/2018 0.00
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.00
3/7/2018 0.00
3/8/2018 0.00
3/9/2018 0.00
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 0.00
3/16/2018 0.18
3/17/2018 0.00
3/18/2018
3/19/2018
3/20/2018
3/21/2018
3/22/2018
3/23/2018
3/24/2018
3/25/2018 0.00
3/26/2018 0.08
3/27/2018 0.44
3/28/2018 0.00
3/29/2018 0.46
3/30/2018 0.13
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 T
4/2/2018 0.00
4/3/2018 0.00
4/4/2018 0.00
4/5/2018 0.00
4/6/2018 0.00
4/7/2018 0.20
4/8/2018 0.00
4/9/2018 **
4/10/2018 0.13
4/11/2018 0.00
4/12/2018 0.00
4/13/2018
4/14/2018 0.00
4/15/2018 0.00
4/16/2018 0.00
4/17/2018 0.00
4/18/2018 0.00
4/19/2018 0.00
4/20/2018 0.00
4/21/2018 0.25
4/22/2018 0.02
4/23/2018 0.00
4/24/2018 0.21
4/25/2018 0.26
4/26/2018 0.00
4/27/2018
4/28/2018
4/29/2018
4/30/2018
5/1/2018 0.01
5/2/2018 0.03
5/3/2018 1.10
5/4/2018 0.46
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 0.00
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.00
5/12/2018 0.18
5/13/2018 0.40
5/14/2018 0.75
5/15/2018 0.01
5/16/2018 0.00
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 1.21
5/20/2018 0.35
5/21/2018 0.14
5/22/2018 0.00
5/23/2018 0.03
5/24/2018 T
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 0.00
5/29/2018 **
5/30/2018 **
5/31/2018 **
6/1/2018 **
6/2/2018 **
6/3/2018 **
6/4/2018 **
6/5/2018 **
6/6/2018 **
6/7/2018 **
6/8/2018 **
6/9/2018 **
6/10/2018 **
6/11/2018 **
6/12/2018 **
6/13/2018 **
6/14/2018 **
6/15/2018 **
6/16/2018 **
6/17/2018 0.29
6/18/2018 0.66
6/19/2018 0.43
6/20/2018 0.01
6/21/2018 0.00
6/22/2018 0.00
6/23/2018 0.00
6/24/2018 0.00
6/25/2018 0.01
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.00
6/29/2018
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.13
7/2/2018 0.00
7/3/2018 0.00
7/4/2018
7/5/2018 T
7/6/2018 0.22
7/7/2018 0.00
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.02
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 **
7/17/2018 **
7/18/2018 **
7/19/2018 **
7/20/2018 **
7/21/2018 **
7/22/2018 **
7/23/2018 **
7/24/2018 **
7/25/2018 **
7/26/2018 1.14
7/27/2018 0.07
7/28/2018 0.05
7/29/2018 0.02
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 0.02
8/5/2018 0.00
8/6/2018 0.00
8/7/2018
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 0.07
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.00
8/19/2018 0.11
8/20/2018 0.01
8/21/2018 0.00
8/22/2018
8/23/2018 **
8/24/2018 **
8/25/2018 **
8/26/2018 **
8/27/2018 **
8/28/2018 **
8/29/2018 **
8/30/2018 **
8/31/2018 0.00
9/1/2018 0.00
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.75
9/6/2018 0.05
9/7/2018 0.03
9/8/2018 0.00
9/9/2018 0.00
9/10/2018 0.00
9/11/2018
9/12/2018 0.00
9/13/2018 **
9/14/2018 **
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.00
9/19/2018
9/20/2018 0.02
9/21/2018 0.00
9/22/2018
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 T
9/26/2018 0.00
9/27/2018
9/28/2018 **
9/29/2018 **
9/30/2018 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2017 7:50 AM 0.67 M M M M
10/3/2017 4:30 AM 0.46 M M M M
10/9/2017 11:00 AM 0.90 M M M M
10/11/2017 8:00 AM 0.00 0.0 M M M
10/12/2017 9:00 AM 0.00 0.0 M M M
10/13/2017 6:00 AM 0.00 0.0 M M M
10/17/2017 8:00 AM 0.00 0.0 M M M
10/18/2017 8:00 AM 0.00 0.0 M M M
10/19/2017 7:30 AM 0.00 0.0 M M M
10/20/2017 7:30 AM 0.00 0.0 M M M
10/21/2017 8:00 AM 0.00 0.0 M M M
10/22/2017 8:00 AM 0.00 0.0 M M M
10/23/2017 8:00 AM 0.00 0.0 M M M
10/24/2017 8:00 AM 0.00 0.0 M M M
10/25/2017 8:00 AM 0.00 0.0 M M M
10/26/2017 8:00 AM 0.00 0.0 M M M
10/27/2017 9:00 AM 0.11 M M M M
10/28/2017 7:30 AM 0.00 0.0 M M M
10/29/2017 8:00 AM 0.00 0.0 M M M
10/30/2017 7:50 AM 0.04 M M M M
10/31/2017 8:00 AM 0.08 M M M M mostly snow trapped in the funnel
11/1/2017 7:50 AM 0.00 0.0 M M M
11/2/2017 8:00 AM 0.00 0.0 M M M
11/3/2017 8:00 AM 0.00 0.0 M M M
11/4/2017 8:00 AM 0.00 0.0 M M M
11/5/2017 8:00 AM 0.02 M M M M
11/6/2017 7:45 AM 0.00 0.0 M M M
11/7/2017 8:00 AM 0.33 M M M M mostly snow (~.3) that i melted inside.
11/8/2017 8:00 AM 0.10 M M M M snow melt
11/9/2017 7:45 AM 0.00 0.0 M M M
11/10/2017 7:50 AM 0.00 0.0 M M M
11/11/2017 8:00 AM 0.00 0.0 M M M
11/12/2017 8:00 AM 0.00 0.0 M M M
11/13/2017 8:00 AM 0.00 0.0 M M M
11/14/2017 7:30 AM 0.00 0.0 M M M
11/15/2017 8:00 AM 0.00 0.0 M M M
11/16/2017 8:00 AM 0.00 0.0 M M M
11/17/2017 8:00 AM 0.00 0.0 M M M
11/18/2017 8:00 AM 0.07 M M M M
11/19/2017 8:00 AM 0.00 0.0 M M M
11/20/2017 8:00 AM 0.00 0.0 M M M
11/21/2017 8:00 AM 0.00 0.0 M M M
11/22/2017 8:00 AM 0.02 M M M M
11/23/2017 7:15 AM 0.00 0.0 M M M
11/24/2017 7:30 AM 0.00 0.0 M M M
11/25/2017 8:00 AM 0.00 0.0 M M M
11/26/2017 8:00 AM 0.00 0.0 M M M
11/27/2017 8:00 AM 0.00 0.0 M M M
11/28/2017 8:00 AM T M M M M This is my last report until mid-January 2018 due to extended travel.
1/12/2018 8:00 AM 0.00 0.0 M M M
1/13/2018 8:00 AM 0.00 0.0 M M M
1/14/2018 8:00 AM 0.00 0.0 M M M
1/15/2018 9:30 AM 0.02 M M M M melted snow
1/16/2018 8:00 AM 0.02 M M M M snow melt
1/17/2018 8:00 AM 0.00 0.0 M M M
1/18/2018 8:00 AM 0.00 0.0 M M M
1/19/2018 8:00 AM 0.00 0.0 M M M
1/20/2018 8:00 AM 0.00 0.0 M M M
1/23/2018 8:00 AM 0.00 0.0 M M M
1/24/2018 8:00 AM 0.00 0.0 M M M
1/25/2018 8:00 AM 0.00 0.0 M M M
1/26/2018 8:00 AM 0.00 0.0 M M M
1/27/2018 8:00 AM 0.00 0.0 M M M
1/28/2018 8:00 AM 0.00 0.0 M M M
1/30/2018 8:00 AM 0.00 0.0 M M M
1/31/2018 8:00 AM 0.00 0.0 M M M
2/1/2018 8:00 AM 0.02 0.2 0.02 M M
2/2/2018 8:00 AM 0.01 0.1 0.01 M M
2/3/2018 8:00 AM 0.00 0.0 M M M
2/4/2018 8:00 AM T M M M M A few pellet like snow flakes. Snow just started a few, 15-30, minutes before 8:00.
2/5/2018 8:00 AM T M M M M
2/6/2018 8:00 AM 0.00 0.0 M M M
2/9/2018 8:00 AM 0.00 0.0 M M M
2/10/2018 10:30 AM 0.15 2.4 0.15 M M melted snow
2/11/2018 5:30 AM 0.05 2.0 0.05 M M
2/12/2018 8:00 AM T M M M M snow started falling around 7 AM
2/13/2018 8:00 AM 0.03 M M M M .03 snow melt
2/14/2018 8:00 AM 0.00 0.0 M M M
2/15/2018 8:00 AM 0.00 0.0 M M M
2/16/2018 8:00 AM 0.02 0.4 0.02 M M
2/17/2018 8:00 AM 0.00 0.0 M M M
2/18/2018 8:00 AM 0.00 0.0 M M M
2/19/2018 8:00 AM 0.03 0.6 0.03 M M snowmelt
2/20/2018 8:00 AM 0.45 6.9 0.45 M M all snow
2/21/2018 8:00 AM 0.00 0.0 M M M
2/22/2018 8:00 AM 0.00 0.0 M M M
2/23/2018 8:00 AM 0.00 0.0 M M M
2/24/2018 8:00 AM 0.13 2.5 0.13 M M snow from about 5pm until 10ish
2/25/2018 8:00 AM 0.00 0.0 M M M
2/26/2018 8:00 AM 0.00 0.0 M M M
3/1/2018 8:00 AM 0.00 0.0 M M M
3/2/2018 8:00 AM 0.00 0.0 M M M
3/3/2018 8:00 AM 0.00 0.0 M M M
3/4/2018 8:00 AM 0.00 0.0 M M M
3/5/2018 8:00 AM 0.00 0.0 M M M
3/6/2018 8:00 AM 0.00 0.0 M M M
3/7/2018 8:00 AM 0.00 0.0 M M M
3/8/2018 8:00 AM 0.00 0.0 M M M
3/9/2018 8:00 AM 0.00 0.0 M M M
3/10/2018 8:00 AM 0.00 0.0 M M M
3/11/2018 8:00 AM 0.00 0.0 M M M
3/12/2018 8:00 AM 0.00 0.0 M M M
3/13/2018 8:00 AM 0.00 0.0 M M M
3/14/2018 8:00 AM 0.00 0.0 M M M
3/15/2018 8:00 AM 0.00 0.0 M M M
3/16/2018 8:00 AM 0.18 M M M M
3/17/2018 8:00 AM 0.00 0.0 M M M
3/25/2018 8:00 AM 0.00 0.0 M M M
3/26/2018 8:45 AM 0.08 M M M M
3/27/2018 9:00 AM 0.44 2.7 M M M
3/28/2018 8:00 AM 0.00 0.0 M M M
3/29/2018 8:00 AM 0.46 0.9 M M M Rain at 3:00 turning to snow. collected .39" precip at 6PM and another .07 over night.
3/30/2018 8:00 AM 0.13 M M M M 0.13 precip in the rain gauge at 0800. <.1' of snow remaining on snow board. Not enough to scoop up and melt.
3/31/2018 8:00 AM 0.00 0.0 M M M
4/1/2018 10:00 AM T M M M M snow clogged the gauge funnel, and an unmeasurable amount is on the snow board.
4/2/2018 8:00 AM 0.00 0.0 M M M
4/3/2018 8:00 AM 0.00 0.0 M M M
4/4/2018 8:00 AM 0.00 0.0 M M M
4/5/2018 8:00 AM 0.00 0.0 M M M
4/6/2018 7:50 AM 0.00 0.0 M M M
4/7/2018 7:30 AM 0.20 2.4 M M M snow collected and melted at 7:30 PM on 4/6/18. No apparent precip since then
4/8/2018 7:00 AM 0.00 0.0 M M M
4/11/2018 8:00 AM 0.00 0.0 M M M
4/12/2018 8:00 AM 0.00 0.0 M M M
4/14/2018 8:00 AM 0.00 0.0 M M M
4/15/2018 8:00 AM 0.00 0.0 M M M
4/16/2018 7:30 AM 0.00 0.0 M M M
4/17/2018 8:00 AM 0.00 0.0 M M M
4/18/2018 7:30 AM 0.00 0.0 M M M
4/19/2018 8:00 AM 0.00 0.0 M M M
4/20/2018 8:00 AM 0.00 0.0 M M M
4/21/2018 8:00 AM 0.25 0.3 0.12 M M rain turned to snow recently and had just plugged the funnel, although water was dripping through
4/22/2018 8:00 AM 0.02 M M M M missed some precip yesterday morning with gauge not installed.
4/23/2018 8:00 AM 0.00 0.0 M M M
4/24/2018 8:00 AM 0.21 M M M M A small amount of snow had accumulated in the funnel, which is included in the total precip.
4/25/2018 8:00 AM 0.26 M M M M mixed snow and rain, but all was collected in the funnel and eventually melted into the inner collection tube
4/26/2018 8:00 AM 0.00 0.0 M M M
5/1/2018 8:00 AM 0.01 M M M M
5/2/2018 8:00 AM 0.03 M M M M
5/3/2018 8:00 AM 1.10 M M M M
5/4/2018 8:00 AM 0.46 M M M M
5/5/2018 8:00 AM 0.00 0.0 M M M
5/6/2018 7:00 AM 0.00 0.0 M M M
5/7/2018 8:00 AM 0.00 0.0 M M M
5/8/2018 8:00 AM 0.00 0.0 M M M
5/9/2018 7:00 AM 0.00 0.0 M M M
5/10/2018 7:20 AM 0.00 0.0 M M M
5/11/2018 8:00 AM 0.00 0.0 M M M
5/12/2018 8:00 AM 0.18 M M M M
5/13/2018 8:40 AM 0.40 M M M M
5/14/2018 8:00 AM 0.75 M M M M
5/15/2018 7:40 AM 0.01 M M M M
5/16/2018 7:00 AM 0.00 0.0 M M M condensation in the gauge, but probably not any precip
5/17/2018 8:00 AM 0.00 0.0 M M M
5/18/2018 8:00 AM 0.00 0.0 M M M
5/19/2018 8:00 AM 1.21 M M M M significant hail from 3:05 to 3:45pm May 18, 2018. Mountain Time
5/20/2018 8:00 AM 0.35 M M M M
5/21/2018 7:45 AM 0.14 M M M M
5/22/2018 7:40 AM 0.00 0.0 M M M
5/23/2018 6:30 AM 0.03 M M M M
5/24/2018 8:00 AM T M M M M
5/25/2018 8:00 AM 0.00 0.0 M M M
5/26/2018 7:30 AM 0.00 0.0 M M M
5/27/2018 7:30 AM 0.00 0.0 M M M
5/28/2018 7:40 AM 0.00 0.0 M M M
6/18/2018 7:45 AM 0.66 M M M M
6/19/2018 7:45 AM 0.43 M M M M some pea size hail at 3:38 PM and 6:05. mixed with rain
6/20/2018 8:00 AM 0.01 M M M M
6/21/2018 8:00 AM 0.00 0.0 M M M
6/22/2018 8:00 AM 0.00 0.0 M M M
6/23/2018 8:00 AM 0.00 0.0 M M M
6/24/2018 8:00 AM 0.00 0.0 M M M
6/25/2018 8:00 AM 0.01 M M M M
6/26/2018 8:00 AM 0.00 0.0 M M M
6/27/2018 8:00 AM 0.00 0.0 M M M
6/28/2018 7:30 AM 0.00 0.0 M M M
6/30/2018 8:00 AM 0.00 0.0 M M M
7/1/2018 8:00 AM 0.13 M M M M
7/2/2018 8:00 AM 0.00 0.0 M M M
7/3/2018 8:00 AM 0.00 0.0 M M M
7/5/2018 8:40 AM T M M M M
7/6/2018 8:00 AM 0.22 M M M M
7/7/2018 8:00 AM 0.00 0.0 M M M
7/8/2018 8:00 AM 0.00 0.0 M M M
7/9/2018 8:00 AM 0.00 0.0 M M M
7/10/2018 8:00 AM 0.00 0.0 M M M
7/11/2018 8:00 AM 0.00 0.0 M M M
7/12/2018 8:00 AM 0.00 0.0 M M M
7/13/2018 8:00 AM 0.02 M M M M
7/14/2018 8:00 AM 0.00 0.0 M M M
7/15/2018 6:50 AM 0.00 0.0 M M M
7/27/2018 7:45 AM 0.07 M M M M
7/28/2018 7:00 AM 0.05 M M M M
7/29/2018 6:15 AM 0.02 M M M M
7/30/2018 6:50 AM 0.00 0.0 M M M
7/31/2018 7:15 AM 0.00 0.0 M M M
8/1/2018 8:00 AM 0.00 0.0 M M M
8/2/2018 8:00 AM 0.00 0.0 M M M
8/3/2018 8:00 AM 0.00 0.0 M M M
8/4/2018 8:00 AM 0.02 M M M M
8/5/2018 8:00 AM 0.00 0.0 M M M
8/6/2018 7:22 AM 0.00 0.0 M M M
8/8/2018 8:00 AM 0.00 0.0 M M M
8/9/2018 7:30 AM 0.00 0.0 M M M
8/10/2018 8:00 AM 0.00 0.0 M M M
8/11/2018 8:00 AM 0.00 0.0 M M M
8/12/2018 8:00 AM 0.00 0.0 M M M
8/13/2018 8:00 AM 0.00 0.0 M M M
8/14/2018 6:30 AM 0.00 0.0 M M M
8/15/2018 6:50 AM 0.07 M M M M
8/16/2018 7:30 AM 0.00 0.0 M M M
8/17/2018 8:00 AM 0.00 0.0 M M M
8/18/2018 7:00 AM 0.00 0.0 M M M
8/19/2018 7:30 AM 0.11 M M M M
8/20/2018 7:30 AM 0.01 M M M M
8/21/2018 8:00 AM 0.00 0.0 M M M some sprinkling at 0700, but no trace found in my gauge
9/1/2018 8:00 AM 0.00 0.0 M M M
9/2/2018 8:00 AM 0.00 0.0 M M M
9/3/2018 8:00 AM 0.00 0.0 M M M
9/4/2018 8:00 AM 0.00 0.0 M M M
9/5/2018 9:00 AM 0.75 M M M M
9/6/2018 8:00 AM 0.05 M M M M
9/7/2018 8:00 AM 0.03 M M M M
9/8/2018 7:21 AM 0.00 0.0 M M M
9/9/2018 7:45 AM 0.00 0.0 M M M
9/10/2018 8:00 AM 0.00 0.0 M M M
9/12/2018 8:00 AM 0.00 0.0 M M M
9/16/2018 8:00 AM 0.00 0.0 M M M
9/17/2018 7:00 AM 0.00 0.0 M M M
9/18/2018 8:00 AM 0.00 0.0 M M M
9/20/2018 7:30 AM 0.02 M M M M
9/21/2018 8:00 AM 0.00 0.0 M M M
9/23/2018 8:00 AM 0.00 0.0 M M M
9/24/2018 8:00 AM 0.00 0.0 M M M
9/25/2018 8:00 AM T M M M M
9/26/2018 8:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/29/2017 10/01/2017 7:00 PM 3 0.18 M M
10/4/2017 10/08/2017 8:00 AM 5 T M M
10/14/2017 10/16/2017 5:50 AM 3 0.00 M M
1/21/2018 1/22/2018 8:00 AM 2 0.57 M M all snow melt
2/7/2018 2/08/2018 8:00 AM 2 0.00 M M
2/27/2018 2/28/2018 8:00 AM 2 0.00 M M
4/9/2018 4/10/2018 8:00 AM 2 0.13 M M May have all fallen on 4/9 while I was up skiing
5/29/2018 6/17/2018 8:00 AM 20 0.29 M M Witnessed about 4 minutes of hail on 6/16 starting at 3:38pm.
7/16/2018 7/26/2018 8:00 AM 11 1.14 M M of course there may have been some evaporation
8/23/2018 8/31/2018 8:00 AM 9 0.00 M M If there was rain, it evaporated while I was gone.
9/13/2018 9/15/2018 8:00 AM 3 0.00 M M
9/28/2018 10/02/2018 8:00 AM 5 0.00 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
6/16/2018 3:38 PM no pad was used. size is an estimate NA 1/4" Pea Size NA Hard|White Ice 4 1min no damage Continuous True Before rain