Station Overview Station Location
Station Number CO-AR-245 Latitude 39.661473
Station Name Denver 5.1 SSE Longitude -104.920657
County Arapahoe Elevation (ft) 5513



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 18 1.32 1.30 30 1.15 28 0.15 2 1 8 3 0.2 1 0
Nov 18 0.87 0.45 27 0.20 25 0.25 2 1 3 3 0.5 1 2
Dec 18 0.73 0.02 31 0.02 31 0.00 0 0 1 2 0.0 0 0
Jan 19 0.52 2.04 29 1.44 27 0.60 2 1 10 0 8.6 5 14
Feb 19 0.50 1.14 28 1.11 26 0.03 2 1 4 3 9.8 3 7
March 19 1.47 2.13 30 0.88 26 1.25 4 2 4 3 2.0 1 4
April 19 2.13 0.92 28 0.92 26 0.00 2 1 5 4 5.4 3 3
May 19 2.50 4.42 30 3.83 26 0.59 4 2 16 2 3.2 1 2
June 19 1.91 1.58 28 1.58 28 0.00 0 0 12 6 0.0 0 0
July 19 2.12 2.77 29 2.77 29 0.00 0 0 10 3 0.0 0 0
Aug 19 2.26 0.48 28 0.48 18 0.00 10 0 7 1 0.0 0 0
Sept 19 1.30 1.08 28 0.47 18 0.61 10 2 3 1 0.0 0 0
Water Year Totals: 17.63" 18.33" 346 days 14.85" 308 3.48" 38 days 11 83 days 31 days 29.7" 15 days 32 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 0.00
10/2/2018 T
10/3/2018 T
10/4/2018 0.00
10/5/2018 0.00
10/6/2018 0.34
10/7/2018 0.02
10/8/2018 0.22
10/9/2018 0.07
10/10/2018 0.06
10/11/2018 0.04
10/12/2018 0.03
10/13/2018 0.00
10/14/2018 **
10/15/2018 0.15
10/16/2018 0.00
10/17/2018 0.00
10/18/2018 0.00
10/19/2018 0.00
10/20/2018
10/21/2018 0.00
10/22/2018 0.00
10/23/2018 0.00
10/24/2018 T
10/25/2018 0.00
10/26/2018 0.00
10/27/2018 0.00
10/28/2018 0.00
10/29/2018 0.00
10/30/2018 0.00
10/31/2018 0.37
11/1/2018 0.00
11/2/2018 0.00
11/3/2018 0.08
11/4/2018 T
11/5/2018
11/6/2018 T
11/7/2018 0.00
11/8/2018 0.00
11/9/2018 T
11/10/2018 0.00
11/11/2018 **
11/12/2018 0.25
11/13/2018 0.00
11/14/2018 0.00
11/15/2018 0.00
11/16/2018 0.00
11/17/2018 0.00
11/18/2018 0.04
11/19/2018 0.00
11/20/2018 0.00
11/21/2018
11/22/2018
11/23/2018 0.00
11/24/2018 0.00
11/25/2018 0.08
11/26/2018 0.00
11/27/2018 0.00
11/28/2018 0.00
11/29/2018 0.00
11/30/2018 0.00
12/1/2018 0.02
12/2/2018 0.00
12/3/2018 0.00
12/4/2018 T
12/5/2018 0.00
12/6/2018 0.00
12/7/2018 0.00
12/8/2018 0.00
12/9/2018 0.00
12/10/2018 0.00
12/11/2018 0.00
12/12/2018 0.00
12/13/2018 0.00
12/14/2018 0.00
12/15/2018 0.00
12/16/2018 0.00
12/17/2018 0.00
12/18/2018 0.00
12/19/2018 0.00
12/20/2018 0.00
12/21/2018 0.00
12/22/2018 0.00
12/23/2018 0.00
12/24/2018 0.00
12/25/2018 0.00
12/26/2018 0.00
12/27/2018 T
12/28/2018 0.00
12/29/2018 0.00
12/30/2018 0.00
12/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.10
1/2/2019 0.12
1/3/2019 0.05
1/4/2019 0.00
1/5/2019 0.00
1/6/2019 0.00
1/7/2019 0.00
1/8/2019 0.00
1/9/2019 0.00
1/10/2019 0.00
1/11/2019 **
1/12/2019 0.60
1/13/2019 M
1/14/2019 0.34
1/15/2019 0.00
1/16/2019 0.00
1/17/2019 0.00
1/18/2019 0.00
1/19/2019 0.17
1/20/2019 0.00
1/21/2019 0.00
1/22/2019 0.05
1/23/2019 0.02
1/24/2019
1/25/2019 0.09
1/26/2019 0.00
1/27/2019 0.00
1/28/2019 0.25
1/29/2019 0.25
1/30/2019 0.00
1/31/2019 0.00
2/1/2019 0.00
2/2/2019 0.00
2/3/2019 0.00
2/4/2019 0.00
2/5/2019 T
2/6/2019 T
2/7/2019 0.17
2/8/2019 0.00
2/9/2019 0.00
2/10/2019 0.00
2/11/2019 0.00
2/12/2019 0.00
2/13/2019 0.00
2/14/2019 0.00
2/15/2019 0.00
2/16/2019 0.00
2/17/2019 T
2/18/2019 0.03
2/19/2019 **
2/20/2019 0.03
2/21/2019 0.00
2/22/2019 0.00
2/23/2019 0.64
2/24/2019 0.00
2/25/2019 0.27
2/26/2019 0.00
2/27/2019 0.00
2/28/2019 0.00
3/1/2019 0.00
3/2/2019 0.00
3/3/2019 **
3/4/2019 0.33
3/5/2019 0.00
3/6/2019 0.00
3/7/2019 T
3/8/2019 0.00
3/9/2019 0.09
3/10/2019 0.00
3/11/2019 0.00
3/12/2019 0.00
3/13/2019 **
3/14/2019 0.92
3/15/2019 0.00
3/16/2019 0.00
3/17/2019 0.00
3/18/2019 0.00
3/19/2019 0.00
3/20/2019 T
3/21/2019 0.00
3/22/2019 0.00
3/23/2019 0.39
3/24/2019
3/25/2019 0.03
3/26/2019 0.00
3/27/2019 0.00
3/28/2019 0.00
3/29/2019 T
3/30/2019 0.37
3/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2019 0.00
4/2/2019 0.00
4/3/2019 0.00
4/4/2019 T
4/5/2019 0.00
4/6/2019 0.00
4/7/2019 0.00
4/8/2019 0.00
4/9/2019 0.00
4/10/2019 0.09
4/11/2019 0.56
4/12/2019 0.00
4/13/2019 0.11
4/14/2019 T
4/15/2019 0.00
4/16/2019
4/17/2019 T
4/18/2019 0.00
4/19/2019 0.00
4/20/2019 0.00
4/21/2019 0.00
4/22/2019 0.05
4/23/2019 T
4/24/2019 0.00
4/25/2019 0.00
4/26/2019
4/27/2019 **
4/28/2019 0.00
4/29/2019 0.00
4/30/2019 0.11
5/1/2019 0.08
5/2/2019 0.04
5/3/2019 0.02
5/4/2019 **
5/5/2019 0.00
5/6/2019 0.00
5/7/2019 0.15
5/8/2019 0.61
5/9/2019 **
5/10/2019 0.59
5/11/2019 0.00
5/12/2019 0.02
5/13/2019 0.00
5/14/2019 0.00
5/15/2019 0.00
5/16/2019 0.00
5/17/2019 0.00
5/18/2019 0.05
5/19/2019 0.07
5/20/2019 0.02
5/21/2019 0.93
5/22/2019 0.44
5/23/2019 0.03
5/24/2019 T
5/25/2019
5/26/2019 0.00
5/27/2019 0.79
5/28/2019 0.43
5/29/2019 0.13
5/30/2019 T
5/31/2019 0.02
6/1/2019 0.00
6/2/2019 0.02
6/3/2019
6/4/2019 0.28
6/5/2019 T
6/6/2019 0.00
6/7/2019 0.00
6/8/2019 0.03
6/9/2019 0.24
6/10/2019 0.00
6/11/2019 0.00
6/12/2019 0.00
6/13/2019 0.00
6/14/2019 0.07
6/15/2019 0.02
6/16/2019
6/17/2019 0.03
6/18/2019 0.14
6/19/2019 0.05
6/20/2019 0.00
6/21/2019 T
6/22/2019 0.31
6/23/2019 0.31
6/24/2019 T
6/25/2019 0.00
6/26/2019 T
6/27/2019 T
6/28/2019 T
6/29/2019 0.08
6/30/2019 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.08
7/2/2019 0.51
7/3/2019 0.00
7/4/2019
7/5/2019 0.56
7/6/2019 0.98
7/7/2019 T
7/8/2019 T
7/9/2019 0.00
7/10/2019 0.00
7/11/2019 0.00
7/12/2019 0.00
7/13/2019
7/14/2019 0.24
7/15/2019 0.00
7/16/2019 0.00
7/17/2019 0.00
7/18/2019 0.00
7/19/2019 0.00
7/20/2019 0.00
7/21/2019 0.35
7/22/2019 0.01
7/23/2019 T
7/24/2019 0.00
7/25/2019 0.00
7/26/2019 0.02
7/27/2019 0.00
7/28/2019 0.01
7/29/2019 0.00
7/30/2019 0.00
7/31/2019 0.01
8/1/2019 0.10
8/2/2019 0.01
8/3/2019
8/4/2019
8/5/2019
8/6/2019 0.00
8/7/2019 0.00
8/8/2019 0.30
8/9/2019 0.02
8/10/2019 0.00
8/11/2019 0.00
8/12/2019 0.03
8/13/2019 0.00
8/14/2019 0.01
8/15/2019 0.00
8/16/2019 0.00
8/17/2019 0.00
8/18/2019 T
8/19/2019 0.00
8/20/2019 0.00
8/21/2019 0.01
8/22/2019 **
8/23/2019 **
8/24/2019 **
8/25/2019 **
8/26/2019 **
8/27/2019 **
8/28/2019 **
8/29/2019 **
8/30/2019 **
8/31/2019 **
9/1/2019 **
9/2/2019 **
9/3/2019 **
9/4/2019 **
9/5/2019 **
9/6/2019 **
9/7/2019 **
9/8/2019 0.61
9/9/2019 0.43
9/10/2019 0.00
9/11/2019 0.00
9/12/2019 0.02
9/13/2019
9/14/2019 0.00
9/15/2019 0.00
9/16/2019 **
9/17/2019 0.00
9/18/2019 0.00
9/19/2019 0.00
9/20/2019 0.00
9/21/2019 0.00
9/22/2019 0.02
9/23/2019 0.00
9/24/2019 0.00
9/25/2019 0.00
9/26/2019 0.00
9/27/2019 0.00
9/28/2019
9/29/2019 T
9/30/2019 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 7:00 AM 0.00 0.0 M M M
10/2/2018 7:00 AM T M M M M
10/3/2018 7:00 AM T M M M M
10/4/2018 7:00 AM 0.00 0.0 M M M
10/5/2018 7:00 AM 0.00 0.0 M M M
10/6/2018 7:00 AM 0.34 M M M M
10/7/2018 7:00 AM 0.02 M M M M
10/8/2018 7:00 AM 0.22 M M M M
10/9/2018 7:00 AM 0.07 M M M M
10/10/2018 8:05 AM 0.06 T T M M There was the slightest trace of snow in the cylinder's funnel when measurement taken.
10/11/2018 7:25 AM 0.04 M M M M There had been snow on 10 Oct 2018, very light, however. Temp 38 degrees in our yard in the morning, so no measureable snow.
10/12/2018 7:00 AM 0.03 M M M M
10/13/2018 7:00 AM 0.00 0.0 M M M
10/16/2018 7:00 AM 0.00 0.0 M M M
10/17/2018 7:00 AM 0.00 0.0 M M M
10/18/2018 7:00 AM 0.00 0.0 M M M
10/19/2018 7:00 AM 0.00 0.0 M M M
10/21/2018 7:00 AM 0.00 0.0 M M M
10/22/2018 7:00 AM 0.00 0.0 M M M
10/23/2018 7:00 AM 0.00 0.0 M M M
10/24/2018 7:00 AM T M M M M
10/25/2018 7:00 AM 0.00 0.0 M M M
10/26/2018 7:00 AM 0.00 0.0 M M M
10/27/2018 7:00 AM 0.00 0.0 M M M
10/28/2018 7:00 AM 0.00 0.0 M M M
10/29/2018 7:00 AM 0.00 0.0 M M M
10/30/2018 7:00 AM 0.00 0.0 M M M Rain and snow expected later today.
10/31/2018 10:00 AM 0.37 0.2 0.07 0.0 0.07 Snow = .17 inches; rounded up per instruction
11/1/2018 7:00 AM 0.00 0.0 M M M
11/2/2018 7:00 AM 0.00 0.0 M M M
11/3/2018 10:45 AM 0.08 M M M M
11/4/2018 7:30 AM T M M M M Previous day recorded at 10:45 a.m., so this is only the amount that fell after that time.
11/6/2018 7:00 AM T M M M M Light frost
11/7/2018 7:00 AM 0.00 0.0 M M M
11/8/2018 7:00 AM 0.00 0.0 M M M
11/9/2018 7:00 AM T 0.0 0.00 0.0 0.00 Light frost in a.m. today. Also, light flurries, NO accumulation mid-morning 8 November.
11/10/2018 7:00 AM 0.00 0.0 M M M
11/13/2018 7:00 AM 0.00 0.0 M 3.0 0.20 ACTUAL depth of snow (new and old) was 2.8" {EDIT: Observer reported 0.20 for new precip. Surrounding reports of 0.00's indicate this could be a date error. 0.20 matches better with reports in the area on the previous day. Changed report of 0.20 to NA until observer can be contacted to verify. Submission Time Before EDIT: 11/13/2018 8:16 AM CoCoSTAFF DNT} Corrected precip to 0 3/6/2019 1:17 PM CMG
11/14/2018 7:00 AM 0.00 0.0 M 0.0 0.00
11/15/2018 7:00 AM 0.00 0.0 M M M
11/16/2018 7:00 AM 0.00 0.0 M M M
11/17/2018 7:00 AM 0.00 0.0 M M M Should have something to report tomorrow.
11/18/2018 7:15 AM 0.04 M M M M We had a sleet event 17 Nov 2018. There was some grapple on hard surfaces near our measurement cylinder, but zero snow.
11/19/2018 7:00 AM 0.00 0.0 M M M
11/20/2018 7:00 AM 0.00 0.0 M M M
11/23/2018 7:00 AM 0.00 0.0 M M M
11/24/2018 7:00 AM 0.00 0.0 M M M
11/25/2018 10:45 AM 0.08 0.5 0.08 0.5 0.08
11/26/2018 7:00 AM 0.00 0.0 M M M
11/27/2018 7:00 AM 0.00 0.0 M M M
11/28/2018 7:00 AM 0.00 0.0 M M M
11/29/2018 7:00 AM 0.00 0.0 M M M
11/30/2018 7:00 AM 0.00 0.0 M M M
12/1/2018 7:15 AM 0.02 M M M M This moisture was mostly from frost that formed on the collection cylinder. There was some scant dusting of snow flurries afternoon of 30 Nov 2018, but no measurable accumulation.
12/2/2018 7:15 AM 0.00 0.0 M M M
12/3/2018 7:00 AM 0.00 0.0 M M M
12/4/2018 7:00 AM T M M M M Just a dusting on snow, and no measurable amount of accumulation or moisture.
12/5/2018 7:00 AM 0.00 0.0 M M M
12/6/2018 7:00 AM 0.00 0.0 M M M
12/7/2018 7:00 AM 0.00 0.0 M M M
12/8/2018 7:00 AM 0.00 0.0 M M M
12/9/2018 7:00 AM 0.00 0.0 M M M
12/10/2018 7:00 AM 0.00 0.0 M M M
12/11/2018 7:00 AM 0.00 0.0 M M M
12/12/2018 7:00 AM 0.00 0.0 M M M
12/13/2018 7:00 AM 0.00 0.0 M M M
12/14/2018 7:00 AM 0.00 0.0 M M M
12/15/2018 7:00 AM 0.00 0.0 M M M
12/16/2018 7:00 AM 0.00 0.0 M M M
12/17/2018 7:00 AM 0.00 0.0 M M M
12/18/2018 7:00 AM 0.00 0.0 M M M
12/19/2018 7:00 AM 0.00 0.0 M M M
12/20/2018 7:00 AM 0.00 0.0 M M M
12/21/2018 7:00 AM 0.00 0.0 M M M
12/22/2018 7:00 AM 0.00 0.0 M M M
12/23/2018 7:00 AM 0.00 0.0 M M M In the afternoon of 22 December, there were the lightest of flurries, but no accumulation. So light, I could count the flakes.
12/24/2018 7:00 AM 0.00 0.0 M M M
12/25/2018 7:00 AM 0.00 0.0 M M M
12/26/2018 7:00 AM 0.00 0.0 M M M
12/27/2018 7:15 AM T M M M M There were light flurries on the 26th that left a very thin and patchy frosting on surfaces. I was unable to enter any amount in "Total Snow" as the system won't accept anything less than .5". Some of this very light snow did actually get into the cylinder, though.
12/28/2018 7:00 AM 0.00 0.0 M M M
12/29/2018 7:00 AM 0.00 0.0 M M M
12/30/2018 7:00 AM 0.00 0.0 M M M
12/31/2018 7:00 AM 0.00 0.0 M M M
1/1/2019 10:00 AM 0.10 1.3 0.10 1.5 0.10 There was actual Total Snow of 1.3", but the instructions say to round to the nearest half inch.
1/2/2019 7:00 AM 0.12 M M 1.0 0.12
1/3/2019 7:30 AM 0.05 M M 0.5 0.05 Actual depth of snow was .4". With temperatures in forecast in the 50s today, I will be surprised if there is any snow left at the measurement site tomorrow.
1/4/2019 7:00 AM 0.00 0.0 M M M
1/5/2019 7:00 AM 0.00 0.0 M M M
1/6/2019 7:00 AM 0.00 0.0 M M M
1/7/2019 7:00 AM 0.00 0.0 M M M
1/8/2019 7:00 AM 0.00 0.0 M M M
1/9/2019 7:00 AM 0.00 0.0 M M M
1/10/2019 7:00 AM 0.00 0.0 M M M
1/13/2019 7:00 AM M M M 1.7 0.44 (edit: daily precip initially recorded as 0.44". Changed to NA as this appears to be a SWE reading, not new precipitation.)
1/14/2019 7:00 AM 0.34 M M 1.5 0.34
1/15/2019 7:00 AM 0.00 0.0 M 1.0 0.32 Was able to get more ice up this morning than yesterday {EDIT: Observer reported 0.32 for new precip. QPE data and surrounding reports of 0.00's indicate this could be an error. It appears snow melted core was entered instead. Changed precip report of 0.32 to NA until observer can be contacted to verify. Submission Time Before EDIT: 1/15/2019 1:19 PM CoCoSTAFF DNT} Corrected precip to 0 3/6/2019 1:17 PM CMG
1/16/2019 7:00 AM 0.00 0.0 M 0.5 0.30 Yes, amazingly enough, .5" of snow was mostly ice, and the moisture content was 3-tenths of an in. {EDIT: Observer reported 0.30 for new precip. Surrounding reports of 0.00's indicate this could be a typo. Changed report of 0.30 to NA until observer can be contacted to verify. Submission Time Before EDIT: 1/16/2019 5:42 PM CoCoSTAFF DNT} Corrected precip to 0 3/6/2019 1:17 PM CMG
1/17/2019 7:00 AM 0.00 0.0 M M M Some snow remains in the shaded areas of the yard, but none in the measurement area.
1/18/2019 7:00 AM 0.00 0.0 M M M
1/19/2019 7:15 AM 0.17 1.0 0.17 1.0 0.17 Frost formed on exterior of the cylinder.
1/20/2019 7:00 AM 0.00 0.0 M M M
1/21/2019 7:00 AM 0.00 0.0 M M M
1/22/2019 9:00 AM 0.05 0.5 0.05 0.5 0.05
1/23/2019 7:15 AM 0.02 M M 0.2 0.02 I think the text in the Total Snow and Ice depth needs to be changed to "nearest tenth", as I was able to enter the actual depth which was less than a half inch.
1/25/2019 7:15 AM 0.09 1.3 0.09 1.3 0.09
1/26/2019 7:00 AM 0.00 0.0 M M M
1/27/2019 7:00 AM 0.00 0.0 M M M
1/28/2019 1:20 PM 0.25 4.5 0.25 4.5 0.25 Still snowing at the usual collection time, but wanted to record a measurement before too mush depth was lost to compaction and melting.
1/29/2019 7:15 AM 0.25 M M 3.5 0.25 Not a lot of melting, but definitely compaction since yesterday's reading.
1/30/2019 7:15 AM 0.00 0.0 M 2.5 0.25 No evidence of melting at collection site. {EDIT: Observer reported 0.25 for new precip. Surrounding reports of 0.00's indicate this could be a date error or a typo. It appears total snow melted core was entered by mistake. Changed precip report of 0.25 to NA until observer can be contacted to verify. Submission Time Before EDIT: 1/30/2019 11:07 AM CoCoSTAFF DNT} Corrected precip to 0 3/6/2019 1:17 PM CMG
1/31/2019 7:00 AM 0.00 0.0 M M M
2/1/2019 7:00 AM 0.00 0.0 M M M
2/2/2019 7:00 AM 0.00 0.0 M M M
2/3/2019 7:00 AM 0.00 0.0 M M M
2/4/2019 7:00 AM 0.00 0.0 M M M
2/5/2019 7:30 AM T M M M M Light frost on surfaces.
2/6/2019 7:30 AM T M M M M Again, light frost. Snow expected later today.
2/7/2019 7:10 AM 0.17 2.5 0.17 2.5 1.70 And, 2.9 degrees when I took the measurement. brrr.
2/8/2019 7:00 AM 0.00 0.0 M 2.0 0.17 It was 7.9 degrees at the time the reading was taken. Actual depth of the snow today was 1.8". Corrected precip to 0 3/6/2019 1:17 PM CMG (edit: daily precip initially recorded as 0.17". changed to NA as this is a core measurement. observer will be contacted. PG)
2/9/2019 7:00 AM 0.00 0.0 M 0.5 0.12 Corrected precip to 0 3/6/2019 1:17 PM CMG
2/10/2019 7:00 AM 0.00 0.0 M M M
2/11/2019 7:00 AM 0.00 0.0 M M M
2/12/2019 7:00 AM 0.00 0.0 M M M
2/13/2019 7:00 AM 0.00 0.0 M M M
2/14/2019 7:00 AM 0.00 0.0 M M M
2/15/2019 7:00 AM 0.00 0.0 M M M
2/16/2019 7:00 AM 0.00 0.0 M M M
2/17/2019 11:30 AM T M M M M There was a snow squall afternoon of 16 Feb 2019 - a light dusting. Melted before the sun set. No measurable snow morning of 17 Feb.
2/18/2019 7:15 AM 0.03 0.5 0.03 0.5 0.03
2/21/2019 7:00 AM 0.00 0.0 M M M
2/22/2019 7:00 AM 0.00 0.0 M M M
2/23/2019 7:00 AM 0.64 6.8 0.64 6.8 0.64 1-2" predicted.
2/24/2019 7:00 AM 0.00 0.0 M 3.0 0.28 Actual depth snow/ice 2.7" {EDIT: Observer reported 0.28 for new precip. Surrounding reports of 0.00's indicate this could be an error. It appears total snow melted core was entered instead. Changed report of 0.28 to NA until observer can verify. Submission Time Before EDIT: 2/24/2019 11:54 AM CoCoSTAFF DNT} Corrected precip to 0 3/6/2019 1:17 PM CMG
2/25/2019 7:15 AM 0.27 M M 1.0 0.27
2/26/2019 7:00 AM 0.00 0.0 M M M
2/27/2019 7:00 AM 0.00 0.0 M M M
2/28/2019 7:00 AM 0.00 0.0 M M M
3/1/2019 7:00 AM 0.00 0.0 M M M
3/2/2019 7:00 AM 0.00 0.0 M M M
3/5/2019 7:00 AM 0.00 0.0 M 1.5 0.21 {EDIT: Observer reported 0.21 for new precip. Surrounding reports of 0.00's indicate this could be a date multi-day report of melted snow depth was entered by mistake. Changed report of 0.21 to NA until observer can be contacted to verify. Submission Time Before EDIT: 3/05/2019 11:14 AM CoCoSTAFF DNT} Corrected precip to 0 3/6/2019 1:17 PM CMG
3/6/2019 7:45 AM 0.00 0.0 M 1.0 0.20 Actual depth of snow remaining was .7". {EDIT: Observer reported 0.20 for new precip. Surrounding reports of 0.00's indicate an error. It appears total snow melted core was entered instead. Changed report of 0.20 to NA until observer can be contacted to verify. Submission Time Before EDIT: 3/06/2019 12:25 PM CoCoSTAFF DNT} Corrected precip to 0 3/6/2019 1:17 PM CMG
3/7/2019 7:00 AM T M M M M We actually had hoarfrost this morning! Amazing!
3/8/2019 7:00 AM 0.00 0.0 M M M
3/9/2019 7:15 AM 0.09 M M M M Rain.
3/10/2019 7:15 AM 0.00 0.0 M M M
3/11/2019 7:00 AM 0.00 0.0 M M M
3/12/2019 7:00 AM 0.00 0.0 M M M
3/15/2019 7:15 AM 0.00 0.0 M 1.5 0.20
3/16/2019 7:00 AM 0.00 0.0 M M M
3/17/2019 7:00 AM 0.00 0.0 M M M
3/18/2019 7:00 AM 0.00 0.0 M M M
3/19/2019 7:00 AM 0.00 0.0 M M M
3/20/2019 7:15 AM T M M M M Light flurries mid-afternoon 19 March.
3/21/2019 7:00 AM 0.00 0.0 M M M
3/22/2019 7:00 AM 0.00 0.0 M M M
3/23/2019 7:15 AM 0.39 M M M M All rain. Spring has sprung!
3/25/2019 7:15 AM 0.03 M M M M Fog cover at time of reading.
3/26/2019 7:15 AM 0.00 0.0 M M M
3/27/2019 7:00 AM 0.00 0.0 M M M
3/28/2019 7:00 AM 0.00 0.0 M M M
3/29/2019 7:00 AM T M M M M Still light drizzle at time reading taken.
3/30/2019 8:15 AM 0.37 2.0 0.24 2.0 0.24 Waited for the snow to stop falling before taking the measurements.
3/31/2019 7:00 AM 0.00 0.0 M M M
4/1/2019 7:00 AM 0.00 0.0 M M M
4/2/2019 7:15 AM 0.00 0.0 M M M
4/3/2019 7:00 AM 0.00 0.0 M M M
4/4/2019 7:00 AM T M M M M
4/5/2019 7:15 AM 0.00 0.0 M M M
4/6/2019 7:00 AM 0.00 0.0 M M M
4/7/2019 7:00 AM 0.00 0.0 M M M
4/8/2019 7:00 AM 0.00 0.0 M M M
4/9/2019 7:00 AM 0.00 0.0 M M M
4/10/2019 7:00 AM 0.09 M M M M Light drizzle falling. More precip predicted for later today- rain changing to snow.
4/11/2019 7:15 AM 0.56 4.6 0.46 4.6 0.46 Don't expect for there to be any snow left in the measurement area tomorrow due to rapid melting today.
4/12/2019 7:00 AM 0.00 0.0 M M M
4/13/2019 7:00 AM 0.11 0.1 0.09 0.1 0.09 Actual snowfall depth was .08".
4/14/2019 7:00 AM T M M M M There were some light snow in the early afternoon on 13 April, but no accumulation, and melted soon after falling.
4/15/2019 7:00 AM 0.00 0.0 M M M
4/17/2019 7:00 AM T M M M M
4/18/2019 7:00 AM 0.00 0.0 M M M
4/19/2019 7:00 AM 0.00 0.0 M M M
4/20/2019 7:00 AM 0.00 0.0 M M M
4/21/2019 7:00 AM 0.00 0.0 M M M
4/22/2019 7:25 AM 0.05 M M M M
4/23/2019 8:00 AM T M M M M
4/24/2019 7:30 AM 0.00 0.0 M M M
4/25/2019 7:10 AM 0.00 0.0 M M M
4/29/2019 7:00 AM 0.00 0.0 M M M
4/30/2019 7:00 AM 0.11 0.7 0.11 0.7 0.11
5/1/2019 7:10 AM 0.08 M M M M
5/2/2019 7:10 AM 0.04 M M M M
5/3/2019 7:30 AM 0.02 M M M M
5/6/2019 7:00 AM 0.00 0.0 M M M
5/7/2019 7:15 AM 0.15 M M M M
5/8/2019 7:10 AM 0.61 M M M M Pulled internal cylinder in, as overnight temps tonight may cause water in the cylinder to freeze.
5/11/2019 7:00 AM 0.00 0.0 M M M
5/12/2019 7:00 AM 0.02 M M M M
5/13/2019 7:00 AM 0.00 0.0 M M M
5/14/2019 7:15 AM 0.00 0.0 M M M
5/15/2019 7:00 AM 0.00 0.0 M M M
5/16/2019 7:00 AM 0.00 0.0 M M M
5/17/2019 7:15 AM 0.00 0.0 M M M
5/18/2019 6:45 AM 0.05 M M M M Lots of pollen from our Austrian pine gave the rain water a pale yellow hue.
5/19/2019 7:00 AM 0.07 M M M M
5/20/2019 7:00 AM 0.02 M M M M
5/21/2019 7:15 AM 0.93 3.2 0.72 3.2 0.72
5/22/2019 7:00 AM 0.44 0.0 0.00 0.8 0.44
5/23/2019 7:00 AM 0.03 M M M M
5/24/2019 7:30 AM T M M M M
5/26/2019 7:00 AM 0.00 0.0 M M M
5/27/2019 7:30 AM 0.79 M M M M Two heavy thunderstorms, each with hail (small, less than 1/2")
5/28/2019 7:00 AM 0.43 M M M M No evidence of hail.
5/29/2019 7:10 AM 0.13 M M M M
5/30/2019 6:00 AM T M M M M
5/31/2019 7:00 AM 0.02 M M M M
6/1/2019 7:00 AM 0.00 0.0 M M M
6/2/2019 6:05 AM 0.02 M M M M
6/4/2019 7:00 AM 0.28 M M M M
6/5/2019 7:15 AM T M M M M
6/6/2019 7:15 AM 0.00 0.0 M M M
6/7/2019 7:30 AM 0.00 0.0 M M M
6/8/2019 7:30 AM 0.03 M M M M
6/9/2019 7:05 AM 0.24 M M M M Some of this was from melted pea-sized hail that fell. Not enough to cover the lawn, but enough to knock the random leaf off the trees.
6/10/2019 7:00 AM 0.00 0.0 M M M
6/11/2019 7:15 AM 0.00 0.0 M M M
6/12/2019 6:30 AM 0.00 0.0 M M M
6/13/2019 7:00 AM 0.00 0.0 M M M
6/14/2019 7:00 AM 0.07 M M M M
6/15/2019 6:45 AM 0.02 M M M M
6/17/2019 7:00 AM 0.03 M M M M
6/18/2019 7:10 AM 0.14 M M M M
6/19/2019 7:00 AM 0.05 M M M M
6/20/2019 7:00 AM 0.00 0.0 M M M
6/21/2019 8:00 AM T M M M M
6/22/2019 7:00 AM 0.31 M M M M Still raining at time reading taken. More rain expected through tomorrow.
6/23/2019 7:00 AM 0.31 M M M M
6/24/2019 7:00 AM T M M M M
6/25/2019 7:00 AM 0.00 0.0 M M M
6/26/2019 7:00 AM T M M M M
6/27/2019 7:00 AM T M M M M
6/28/2019 7:30 AM T M M M M
6/29/2019 6:40 AM 0.08 M M M M
6/30/2019 7:00 AM 0.00 0.0 M M M
7/1/2019 7:00 AM 0.08 M M M M Yes, this is supposed to be the same as the previous day.
7/2/2019 7:15 AM 0.51 M M M M
7/3/2019 7:00 AM 0.00 0.0 M M M
7/5/2019 7:00 AM 0.56 M M M M
7/6/2019 6:15 AM 0.98 M M M M There was hail in this event: pea- and marble-sized hail. Some minor damage to vegetation.
7/7/2019 7:00 AM T M M M M
7/8/2019 6:55 AM T M M M M
7/9/2019 7:00 AM 0.00 0.0 M M M
7/10/2019 7:00 AM 0.00 0.0 M M M
7/11/2019 7:00 AM 0.00 0.0 M M M
7/12/2019 7:00 AM 0.00 0.0 M M M
7/14/2019 11:15 AM 0.24 M M M M
7/15/2019 7:00 AM 0.00 0.0 M M M
7/16/2019 7:00 AM 0.00 0.0 M M M
7/17/2019 7:00 AM 0.00 0.0 M M M
7/18/2019 7:00 AM 0.00 0.0 M M M
7/19/2019 7:00 AM 0.00 0.0 M M M
7/20/2019 7:00 AM 0.00 0.0 M M M
7/21/2019 6:30 AM 0.35 M M M M
7/22/2019 7:15 AM 0.01 M M M M
7/23/2019 7:55 AM T M M M M
7/24/2019 7:15 AM 0.00 0.0 M M M
7/25/2019 7:00 AM 0.00 0.0 M M M
7/26/2019 8:15 AM 0.02 M M M M
7/27/2019 6:45 AM 0.00 0.0 M M M
7/28/2019 7:00 AM 0.01 M M M M
7/29/2019 7:15 AM 0.00 0.0 M M M
7/30/2019 7:30 AM 0.00 0.0 M M M
7/31/2019 6:30 AM 0.01 M M M M
8/1/2019 7:00 AM 0.10 M M M M Finally, more rain expected today.
8/2/2019 6:30 AM 0.01 M M M M Promised rain was a bust. All around us, though.
8/6/2019 7:15 AM 0.00 0.0 M M M
8/7/2019 7:00 AM 0.00 0.0 M M M
8/8/2019 6:15 AM 0.30 M M M M
8/9/2019 7:10 AM 0.02 M M M M
8/10/2019 7:00 AM 0.00 0.0 M M M
8/11/2019 7:00 AM 0.00 0.0 M M M
8/12/2019 7:15 AM 0.03 M M M M
8/13/2019 7:20 AM 0.00 0.0 M M M
8/14/2019 6:00 AM 0.01 M M M M
8/15/2019 8:00 AM 0.00 0.0 M M M
8/16/2019 7:35 AM 0.00 0.0 M M M
8/17/2019 7:00 AM 0.00 0.0 M M M
8/18/2019 7:00 AM T M M M M
8/19/2019 7:00 AM 0.00 0.0 M M M
8/20/2019 7:00 AM 0.00 0.0 M M M
8/21/2019 7:15 AM 0.01 M M M M
9/9/2019 7:05 AM 0.43 M M M M
9/10/2019 7:00 AM 0.00 0.0 M M M
9/11/2019 7:45 AM 0.00 0.0 M M M
9/12/2019 7:15 AM 0.02 M M M M
9/14/2019 7:00 AM 0.00 0.0 M M M
9/15/2019 7:00 AM 0.00 0.0 M M M
9/18/2019 7:00 AM 0.00 0.0 M M M
9/19/2019 7:00 AM 0.00 0.0 M M M
9/20/2019 7:00 AM 0.00 0.0 M M M
9/21/2019 7:00 AM 0.00 0.0 M M M
9/22/2019 7:15 AM 0.02 M M M M
9/23/2019 7:30 AM 0.00 0.0 M M M
9/24/2019 7:00 AM 0.00 0.0 M M M
9/25/2019 7:00 AM 0.00 0.0 M M M
9/26/2019 7:00 AM 0.00 0.0 M M M
9/27/2019 7:00 AM 0.00 0.0 M M M
9/29/2019 7:30 AM T M M M M Heavy dew on inside of collection cap and surfaces surrounding, but no measurable precip
9/30/2019 7:30 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/14/2018 10/15/2018 6:30 AM 2 0.15 2.8 0.13
11/11/2018 11/12/2018 9:45 AM 2 0.25 4.5 0.25
1/11/2019 1/12/2019 10:00 AM 2 0.60 2.7 0.60
2/19/2019 2/20/2019 7:00 AM 2 0.03 0.2 0.03
3/3/2019 3/04/2019 7:00 AM 2 0.33 3.3 0.33
3/13/2019 3/14/2019 7:15 AM 2 0.92 2.5 0.35
4/27/2019 4/28/2019 7:00 AM 2 0.00 M M
5/4/2019 5/05/2019 7:00 AM 2 0.00 M M
5/9/2019 5/10/2019 7:10 AM 2 0.59 0.5 0.09
8/22/2019 9/08/2019 7:30 AM 18 0.61 M M
9/16/2019 9/17/2019 7:30 AM 2 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