Station Overview Station Location
Station Number CO-GN-59 Latitude 38.5985
Station Name Pitkin 1.1 SW Longitude -106.5313
County Gunnison Elevation (ft) 9139



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 1.22 0.76 31 0.56 30 0.20 1 1 5 0 3.5 3 2
Nov 17 1.70 1.34 30 1.34 25 0.00 5 1 7 1 10.3 7 10
Dec 17 1.60 0.55 31 0.55 31 0.00 0 0 7 0 10.0 7 19
Jan 18 1.43 1.02 31 1.02 31 0.00 0 0 8 2 18.0 8 31
Feb 18 1.44 1.67 28 1.67 28 0.00 0 0 11 3 26.4 11 28
March 18 1.56 0.32 30 0.32 21 0.00 9 0 4 1 5.5 4 21
April 18 1.47 2.10 30 1.98 28 0.12 2 1 11 5 5.8 8 8
May 18 1.63 0.46 30 0.46 27 0.00 3 1 6 2 1.7 3 1
June 18 1.16 0.36 30 0.36 28 0.00 2 1 4 1 0.0 0 0
July 18 2.15 2.52 31 1.93 25 0.59 6 1 15 3 0.0 0 0
Aug 18 2.06 1.55 30 1.19 23 0.36 7 2 12 1 0.0 0 0
Sept 18 1.92 0.64 30 0.57 28 0.07 2 1 8 0 0.0 0 0
Water Year Totals: 19.34" 13.29" 362 days 11.95" 325 1.34" 37 days 9 98 days 19 days 81.2" 51 days 120 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 0.20
10/2/2017 0.01
10/3/2017 0.08
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 0.01
10/11/2017 0.00
10/12/2017 0.00
10/13/2017 0.00
10/14/2017 0.00
10/15/2017 0.00
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 0.23
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 0.00
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 0.00
10/31/2017 0.23
11/1/2017 0.02
11/2/2017 0.00
11/3/2017 0.00
11/4/2017 0.14
11/5/2017 0.08
11/6/2017 0.08
11/7/2017 0.00
11/8/2017 0.17
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 0.45
11/18/2017 0.40
11/19/2017 0.00
11/20/2017 0.00
11/21/2017 T
11/22/2017 **
11/23/2017 **
11/24/2017 **
11/25/2017 **
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 0.00
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.00
12/2/2017 0.01
12/3/2017 0.00
12/4/2017 0.02
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 0.07
12/15/2017 0.00
12/16/2017 0.00
12/17/2017 0.00
12/18/2017 0.00
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 0.01
12/23/2017 0.00
12/24/2017 0.09
12/25/2017 0.28
12/26/2017 0.07
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.00
12/31/2017 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 0.00
1/5/2018 0.00
1/6/2018 0.00
1/7/2018 0.23
1/8/2018 T
1/9/2018 0.00
1/10/2018 0.04
1/11/2018 0.26
1/12/2018 0.07
1/13/2018 0.11
1/14/2018 0.00
1/15/2018 0.00
1/16/2018 0.00
1/17/2018 0.00
1/18/2018 0.00
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.11
1/22/2018 0.14
1/23/2018 0.00
1/24/2018 0.00
1/25/2018 0.00
1/26/2018 T
1/27/2018 0.06
1/28/2018 0.00
1/29/2018 0.00
1/30/2018 0.00
1/31/2018 0.00
2/1/2018 0.00
2/2/2018 0.00
2/3/2018 0.00
2/4/2018 T
2/5/2018 T
2/6/2018 0.33
2/7/2018 0.05
2/8/2018 0.00
2/9/2018 0.00
2/10/2018 0.00
2/11/2018 0.30
2/12/2018 0.00
2/13/2018 0.01
2/14/2018 0.00
2/15/2018 0.24
2/16/2018 0.04
2/17/2018 0.00
2/18/2018 0.00
2/19/2018 0.00
2/20/2018 0.43
2/21/2018 0.00
2/22/2018 0.05
2/23/2018 0.04
2/24/2018 0.06
2/25/2018 0.12
2/26/2018 T
2/27/2018 0.00
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 0.03
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 0.17
3/17/2018 0.02
3/18/2018 0.00
3/19/2018 0.10
3/20/2018 T
3/21/2018 0.00
3/22/2018
3/23/2018 **
3/24/2018 **
3/25/2018 **
3/26/2018 **
3/27/2018 **
3/28/2018 **
3/29/2018 **
3/30/2018 **
3/31/2018 **
Day of YearDaily PrcpMultiday Prcp
4/1/2018 **
4/2/2018 0.12
4/3/2018 0.13
4/4/2018 0.00
4/5/2018 0.00
4/6/2018 0.02
4/7/2018 0.21
4/8/2018 1.16
4/9/2018 0.02
4/10/2018 T
4/11/2018 0.00
4/12/2018 0.00
4/13/2018 0.11
4/14/2018 0.02
4/15/2018 0.00
4/16/2018 0.00
4/17/2018 0.00
4/18/2018 T
4/19/2018 0.00
4/20/2018 0.14
4/21/2018 0.14
4/22/2018 T
4/23/2018 0.02
4/24/2018 T
4/25/2018 0.01
4/26/2018 0.00
4/27/2018 0.00
4/28/2018 0.00
4/29/2018 T
4/30/2018 0.00
5/1/2018 0.00
5/2/2018 0.01
5/3/2018 0.06
5/4/2018 0.05
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 0.00
5/8/2018 **
5/9/2018 **
5/10/2018 0.00
5/11/2018
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 0.16
5/21/2018 T
5/22/2018 0.04
5/23/2018 0.14
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 0.00
5/30/2018 0.00
5/31/2018 T
6/1/2018 0.00
6/2/2018 0.00
6/3/2018 0.00
6/4/2018 0.05
6/5/2018 0.00
6/6/2018 0.00
6/7/2018 0.00
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 0.00
6/14/2018 0.00
6/15/2018 0.01
6/16/2018 T
6/17/2018 0.01
6/18/2018 0.29
6/19/2018 0.00
6/20/2018 0.00
6/21/2018 0.00
6/22/2018 0.00
6/23/2018 **
6/24/2018 0.00
6/25/2018 0.00
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.00
6/29/2018 0.00
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 0.01
7/6/2018 T
7/7/2018 0.03
7/8/2018 0.22
7/9/2018 0.10
7/10/2018 0.00
7/11/2018 0.13
7/12/2018 0.03
7/13/2018 0.16
7/14/2018 0.01
7/15/2018 0.00
7/16/2018 0.55
7/17/2018 0.22
7/18/2018 0.01
7/19/2018 **
7/20/2018 **
7/21/2018 **
7/22/2018 **
7/23/2018 **
7/24/2018 0.59
7/25/2018 0.01
7/26/2018 T
7/27/2018 0.10
7/28/2018 0.11
7/29/2018 0.24
7/30/2018 T
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 T
8/3/2018 **
8/4/2018 **
8/5/2018 **
8/6/2018 0.26
8/7/2018 0.00
8/8/2018 0.00
8/9/2018
8/10/2018 0.23
8/11/2018 0.20
8/12/2018 0.00
8/13/2018 0.18
8/14/2018 0.01
8/15/2018 0.01
8/16/2018 0.00
8/17/2018 0.02
8/18/2018 0.02
8/19/2018 0.02
8/20/2018 0.00
8/21/2018 0.03
8/22/2018 0.41
8/23/2018 0.04
8/24/2018 0.02
8/25/2018 **
8/26/2018 **
8/27/2018 0.10
8/28/2018 0.00
8/29/2018 0.00
8/30/2018 0.00
8/31/2018 0.00
9/1/2018 0.00
9/2/2018 0.02
9/3/2018 0.06
9/4/2018 **
9/5/2018 0.07
9/6/2018 0.15
9/7/2018 0.00
9/8/2018 0.00
9/9/2018 0.09
9/10/2018 0.03
9/11/2018 0.02
9/12/2018 0.00
9/13/2018 0.00
9/14/2018 0.00
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.00
9/19/2018 0.00
9/20/2018 0.17
9/21/2018 0.00
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
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
10/2/2017 7:00 AM 0.01 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/3/2017 7:00 AM 0.08 T T 0.0 0.00
10/4/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/5/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/6/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/7/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/8/2017 7:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/9/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/10/2017 7:00 AM 0.01 1.0 0.01 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/11/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/12/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/13/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/14/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/15/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/16/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/17/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/18/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/19/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/20/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/21/2017 7:00 AM 0.23 1.0 0.15 1.0 0.15
10/22/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/23/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/24/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/25/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/26/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/27/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/28/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
10/29/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/30/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
10/31/2017 7:00 AM 0.23 1.5 0.16 1.5 0.16 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/1/2017 7:00 AM 0.02 0.3 0.02 0.0 0.00
11/2/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/3/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/4/2017 7:00 AM 0.14 2.0 0.14 2.0 0.14 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/5/2017 7:00 AM 0.08 1.0 0.08 2.0 M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/6/2017 7:00 AM 0.08 1.0 0.08 1.0 M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/7/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/8/2017 7:00 AM 0.17 3.0 0.17 3.0 M
11/9/2017 7:00 AM 0.00 0.0 0.00 1.0 M Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/10/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/11/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/12/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/13/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/14/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/15/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/16/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Submitted via CoCoRaHS Observer for Android version 2.1.0 (build 21001)
11/17/2017 7:00 AM 0.45 0.5 0.05 0.5 0.05 0.05" of precip was from snow, 0.40 precip was from RAIN. I have never observed it rain overnight here so late in the year (9200' in elevation).
11/18/2017 7:00 AM 0.40 2.5 0.34 2.0 M
11/19/2017 7:00 AM 0.00 0.0 0.00 2.0 M
11/20/2017 7:00 AM 0.00 0.0 0.00 2.0 M
11/21/2017 7:00 AM T T T 2.0 M
11/27/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/28/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/29/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/30/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/1/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/2/2017 7:00 AM 0.01 0.2 0.01 0.2 M
12/3/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/4/2017 7:00 AM 0.02 0.3 0.02 0.3 0.02
12/5/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/6/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/7/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/8/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/9/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/10/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/11/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/12/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/13/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/14/2017 7:00 AM 0.07 2.0 0.07 2.0 0.07
12/15/2017 7:00 AM 0.00 0.0 0.00 1.0 M
12/16/2017 7:00 AM 0.00 0.0 0.00 1.0 M
12/17/2017 7:00 AM 0.00 0.0 0.00 1.0 M
12/18/2017 7:00 AM 0.00 0.0 0.00 1.0 M
12/19/2017 7:00 AM 0.00 0.0 0.00 1.0 M
12/20/2017 7:00 AM 0.00 0.0 0.00 1.0 M
12/21/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/22/2017 7:00 AM 0.01 0.5 0.01 0.5 M
12/23/2017 7:00 AM 0.00 0.0 0.00 0.5 M
12/24/2017 7:00 AM 0.09 2.0 0.09 2.5 M
12/25/2017 7:00 AM 0.28 3.5 0.28 6.0 M
12/26/2017 7:00 AM 0.07 1.5 0.07 7.5 M
12/27/2017 7:00 AM 0.00 0.0 0.00 6.5 M
12/28/2017 7:00 AM 0.00 0.0 0.00 6.0 M
12/29/2017 7:00 AM 0.00 0.0 0.00 6.0 M
12/30/2017 7:00 AM 0.00 0.0 0.00 5.5 M
12/31/2017 7:00 AM 0.00 0.0 0.00 5.0 M
1/1/2018 7:00 AM 0.00 0.0 0.00 5.0 M
1/2/2018 7:00 AM 0.00 0.0 0.00 5.0 M
1/3/2018 7:00 AM 0.00 0.0 0.00 5.0 M
1/4/2018 7:00 AM 0.00 0.0 0.00 4.5 M
1/5/2018 7:00 AM 0.00 0.0 0.00 4.5 M
1/6/2018 7:00 AM 0.00 0.0 0.00 4.0 M
1/7/2018 7:00 AM 0.23 3.0 0.23 7.0 M
1/8/2018 7:00 AM T T T 6.0 M
1/9/2018 7:00 AM 0.00 0.0 0.00 5.5 M
1/10/2018 7:00 AM 0.04 0.5 0.04 6.0 M
1/11/2018 7:00 AM 0.26 2.5 0.26 8.0 M
1/12/2018 7:00 AM 0.07 2.0 0.07 9.5 M
1/13/2018 7:00 AM 0.11 3.0 0.11 12.0 M
1/14/2018 7:00 AM 0.00 0.0 0.00 10.0 M
1/15/2018 7:00 AM 0.00 0.0 0.00 9.0 M
1/16/2018 7:00 AM 0.00 0.0 0.00 9.0 M
1/17/2018 7:00 AM 0.00 0.0 0.00 9.0 M
1/18/2018 7:00 AM 0.00 0.0 0.00 8.0 M
1/19/2018 7:00 AM 0.00 0.0 0.00 8.0 M
1/20/2018 7:00 AM 0.00 0.0 0.00 8.0 M
1/21/2018 7:00 AM 0.11 2.0 0.11 10.0 M
1/22/2018 7:00 AM 0.14 3.0 0.14 12.0 M
1/23/2018 7:00 AM 0.00 0.0 0.00 11.0 M
1/24/2018 7:00 AM 0.00 0.0 0.00 11.0 M
1/25/2018 7:00 AM 0.00 0.0 0.00 10.5 M
1/26/2018 7:00 AM T T T 10.5 M
1/27/2018 7:00 AM 0.06 2.0 0.06 11.0 M
1/28/2018 7:00 AM 0.00 0.0 0.00 11.0 M
1/29/2018 7:00 AM 0.00 0.0 0.00 10.5 M
1/30/2018 7:00 AM 0.00 0.0 0.00 10.5 M
1/31/2018 7:00 AM 0.00 0.0 0.00 10.5 M
2/1/2018 7:00 AM 0.00 0.0 0.00 10.0 M
2/2/2018 7:00 AM 0.00 0.0 0.00 9.5 M
2/3/2018 7:00 AM 0.00 0.0 0.00 8.5 M
2/4/2018 7:00 AM T T T 8.0 M
2/5/2018 7:00 AM T T T 8.0 M
2/6/2018 7:00 AM 0.33 4.5 0.33 12.5 M
2/7/2018 7:00 AM 0.05 1.5 0.05 14.0 M
2/8/2018 7:00 AM 0.00 0.0 0.00 12.0 M
2/9/2018 7:00 AM 0.00 0.0 0.00 11.0 M
2/10/2018 7:00 AM 0.00 0.0 0.00 11.0 M
2/11/2018 7:00 AM 0.30 4.0 0.30 15.0 M
2/12/2018 7:00 AM 0.00 0.0 0.00 14.0 M
2/13/2018 7:00 AM 0.01 0.2 0.01 14.0 M
2/14/2018 7:00 AM 0.00 0.0 0.00 12.0 M
2/15/2018 7:00 AM 0.24 3.0 0.24 15.0 M
2/16/2018 7:00 AM 0.04 1.0 0.04 15.0 M
2/17/2018 7:00 AM 0.00 0.0 0.00 14.0 M
2/18/2018 7:00 AM 0.00 0.0 0.00 14.0 M
2/19/2018 7:00 AM 0.00 0.0 0.00 13.5 M
2/20/2018 7:00 AM 0.43 6.0 0.43 19.0 M
2/21/2018 7:00 AM 0.00 0.0 0.00 17.5 M
2/22/2018 7:00 AM 0.05 1.5 0.05 18.0 M
2/23/2018 7:00 AM 0.04 0.7 0.04 18.0 M
2/24/2018 7:00 AM 0.06 2.0 0.06 19.0 M
2/25/2018 7:00 AM 0.12 2.0 0.12 20.0 M
2/26/2018 7:00 AM T T T 18.5 M
2/27/2018 7:00 AM 0.00 0.0 0.00 18.0 3.17
2/28/2018 7:00 AM 0.00 0.0 0.00 18.0 M
3/1/2018 7:00 AM 0.00 0.0 0.00 17.0 M
3/2/2018 7:00 AM 0.00 0.0 0.00 17.0 M
3/3/2018 7:00 AM 0.00 0.0 0.00 16.0 M
3/4/2018 7:00 AM 0.00 0.0 0.00 15.5 M
3/5/2018 7:00 AM 0.03 1.0 0.03 16.5 M
3/6/2018 7:00 AM 0.00 0.0 0.00 16.0 M
3/7/2018 7:00 AM 0.00 0.0 0.00 16.0 M
3/8/2018 7:00 AM 0.00 0.0 0.00 16.0 M
3/9/2018 7:00 AM 0.00 0.0 0.00 15.5 M
3/10/2018 7:00 AM 0.00 0.0 0.00 14.5 M
3/11/2018 7:00 AM 0.00 0.0 0.00 14.0 M
3/12/2018 7:00 AM 0.00 0.0 0.00 14.0 M
3/13/2018 7:00 AM 0.00 0.0 0.00 13.0 M
3/14/2018 7:00 AM 0.00 0.0 0.00 13.0 M
3/15/2018 7:00 AM 0.00 0.0 0.00 10.5 M
3/16/2018 7:00 AM 0.17 2.5 0.17 12.0 M
3/17/2018 7:00 AM 0.02 0.5 0.02 11.0 M
3/18/2018 7:00 AM 0.00 0.0 0.00 10.0 M
3/19/2018 7:00 AM 0.10 1.5 0.10 11.5 M
3/20/2018 7:00 AM T T T 10.0 M
3/21/2018 7:00 AM 0.00 0.0 0.00 10.0 M
4/3/2018 7:00 AM 0.13 1.0 0.13 3.0 M
4/4/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/5/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/6/2018 7:00 AM 0.02 0.2 0.02 0.2 M
4/7/2018 7:00 AM 0.21 0.0 0.00 0.0 0.00 Some snow came down with the rain, but it did not stick.
4/8/2018 7:00 AM 1.16 0.5 0.06 0.5 0.06 1.10" of rain, .06" of water from 0.5" of snow
4/9/2018 7:00 AM 0.02 0.2 0.02 0.2 0.02
4/10/2018 7:00 AM T T T 0.0 0.00
4/11/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/12/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/13/2018 7:00 AM 0.11 1.5 0.11 1.5 0.11 significant desert dust event prior to the snow falling
4/14/2018 7:00 AM 0.02 0.4 0.02 0.4 0.02
4/15/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/16/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/17/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/18/2018 7:00 AM T T T 0.0 0.00
4/19/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/20/2018 7:00 AM 0.14 1.0 0.14 1.0 0.14
4/21/2018 7:00 AM 0.14 1.0 0.14 1.0 0.14
4/22/2018 7:00 AM T T T 0.0 0.00
4/23/2018 7:00 AM 0.02 0.0 0.00 0.0 0.00
4/24/2018 7:00 AM T T T 0.0 0.00
4/25/2018 7:00 AM 0.01 T T 0.0 0.00 rain and snow
4/26/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/28/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/29/2018 7:00 AM T 0.0 0.00 0.0 0.00
4/30/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 desert dust event
5/1/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/2/2018 7:00 AM 0.01 0.2 0.01 0.0 0.00
5/3/2018 7:00 AM 0.06 1.0 0.06 1.0 0.06
5/4/2018 7:00 AM 0.05 0.5 0.05 0.0 0.00
5/5/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/6/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/7/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/12/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/13/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/14/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/15/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/16/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/17/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/18/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/19/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/20/2018 7:00 AM 0.16 0.0 0.00 0.0 0.00
5/21/2018 7:00 AM T 0.0 0.00 0.0 0.00
5/22/2018 7:00 AM 0.04 0.0 0.00 0.0 0.00
5/23/2018 7:00 AM 0.14 0.0 0.00 0.0 0.00
5/24/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/25/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/26/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/28/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/29/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/30/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/31/2018 7:00 AM T 0.0 0.00 0.0 0.00
6/1/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/2/2018 7:00 AM 0.00 M M M M
6/3/2018 7:00 AM 0.00 M M M M
6/4/2018 7:00 AM 0.05 0.0 0.00 0.0 0.00
6/5/2018 7:00 AM 0.00 0.0 M M M
6/6/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/7/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/8/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/9/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/10/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/11/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/12/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/13/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/14/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/15/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00
6/16/2018 7:00 AM T 0.0 0.00 0.0 0.00
6/17/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00
6/18/2018 7:00 AM 0.29 0.0 0.00 0.0 0.00
6/19/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/20/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/21/2018 7:00 AM 0.00 M M M M
6/22/2018 7:00 AM 0.00 M M M M
6/25/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/26/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/28/2018 7:00 AM 0.00 M M M M
6/29/2018 7:00 AM 0.00 M M M M
6/30/2018 7:00 AM 0.00 M M M M
7/1/2018 7:00 AM 0.00 M M M M
7/2/2018 7:00 AM 0.00 M M M M
7/3/2018 7:00 AM 0.00 M M M M
7/4/2018 7:00 AM 0.00 M M M M
7/5/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00
7/6/2018 7:00 AM T M M M M
7/7/2018 7:00 AM 0.03 M M M M
7/8/2018 7:00 AM 0.22 M M M M
7/9/2018 7:00 AM 0.10 M M M M
7/10/2018 7:00 AM 0.00 M M M M
7/11/2018 7:00 AM 0.13 M M M M
7/12/2018 7:00 AM 0.03 M M M M
7/13/2018 7:00 AM 0.16 M M M M
7/14/2018 7:00 AM 0.01 M M M M
7/15/2018 7:00 AM 0.00 M M M M
7/16/2018 7:00 AM 0.55 M M M M
7/17/2018 7:00 AM 0.22 M M M M
7/18/2018 7:00 AM 0.01 M M M M
7/25/2018 7:00 AM 0.01 M M M M
7/26/2018 7:00 AM T M M M M
7/27/2018 7:00 AM 0.10 0.0 0.00 0.0 0.00
7/28/2018 7:00 AM 0.11 M M M M
7/29/2018 7:00 AM 0.24 M M M M
7/30/2018 7:00 AM T M M M M frost on windshields and roofs
7/31/2018 7:00 AM 0.00 M M M M
8/1/2018 7:00 AM 0.00 M M M M
8/2/2018 7:00 AM T M M M M
8/7/2018 7:00 AM 0.00 M M M M
8/8/2018 7:00 AM 0.00 M M M M
8/10/2018 7:00 AM 0.23 M M M M
8/11/2018 7:00 AM 0.20 M M M M
8/12/2018 7:00 AM 0.00 M M M M
8/13/2018 7:00 AM 0.18 M M M M
8/14/2018 7:00 AM 0.01 M M M M
8/15/2018 7:00 AM 0.01 M M M M
8/16/2018 7:00 AM 0.00 0.0 M M M
8/17/2018 7:00 AM 0.02 M M M M
8/18/2018 7:00 AM 0.02 M M M M
8/19/2018 7:00 AM 0.02 M M M M
8/20/2018 7:00 AM 0.00 M M M M
8/21/2018 7:00 AM 0.03 M M M M
8/22/2018 7:00 AM 0.41 M M M M
8/23/2018 7:00 AM 0.04 M M M M
8/24/2018 7:00 AM 0.02 M M M M
8/28/2018 7:00 AM 0.00 M M M M
8/29/2018 7:00 AM 0.00 M M M M
8/30/2018 7:00 AM 0.00 M M M M
8/31/2018 7:00 AM 0.00 0.0 M M M
9/1/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/2/2018 7:00 AM 0.02 0.0 0.00 0.0 0.00
9/3/2018 7:00 AM 0.06 0.0 0.00 0.0 0.00
9/6/2018 7:00 AM 0.15 0.0 0.00 0.0 0.00
9/7/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/8/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/9/2018 7:00 AM 0.09 0.0 0.00 0.0 0.00 snow on the peaks!
9/10/2018 7:00 AM 0.03 0.0 0.00 0.0 0.00
9/11/2018 7:00 AM 0.02 0.0 0.00 0.0 0.00
9/12/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/13/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/14/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/15/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/16/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/17/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/18/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/19/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/20/2018 7:00 AM 0.17 0.0 0.00 0.0 0.00
9/21/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/22/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/23/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/24/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/25/2018 7:00 AM 0.03 0.0 0.00 0.0 0.00
9/26/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/28/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/29/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/30/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/30/2017 10/01/2017 7:00 AM 2 0.20 0.0 0.00
11/22/2017 11/26/2017 7:00 AM 5 0.00 0.0 0.00
3/23/2018 4/02/2018 7:00 AM 11 0.12 2.0 M
5/8/2018 5/10/2018 7:00 AM 3 0.00 0.0 0.00
6/23/2018 6/24/2018 7:00 AM 2 0.00 0.0 0.00
7/19/2018 7/24/2018 7:00 AM 6 0.59 0.0 0.00
8/3/2018 8/06/2018 7:00 AM 4 0.26 0.0 0.00
8/25/2018 8/27/2018 7:00 AM 3 0.10 0.0 0.00
9/4/2018 9/05/2018 7:00 AM 2 0.07 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