Station Overview Station Location
Station Number CO-RT-26 Latitude 40.080642
Station Name Yampa 5.1 S Longitude -106.89294
County Routt Elevation (ft) 8490



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 10 1.51 2.07 30 2.07 30 0.00 0 0 14 0 0.5 3 4
Nov 10 1.91 0.94 25 0.94 25 0.00 0 0 12 0 5.4 9 4
Dec 10 1.69 0.93 28 0.93 28 0.00 0 0 12 0 22.0 12 4
Jan 11 1.76 0.87 31 0.83 29 0.04 2 1 13 0 15.6 13 3
Feb 11 1.75 1.34 25 0.52 19 0.82 6 2 11 0 15.6 11 2
March 11 2.00 1.57 29 1.39 23 0.18 6 3 13 0 25.3 13 3
April 11 2.17 1.69 19 1.50 14 0.19 5 2 11 0 25.2 10 3
May 11 1.89 1.24 24 0.65 13 0.59 11 2 6 0 7.0 1 0
June 11 1.45 1.27 29 1.27 22 0.00 7 1 5 0 0.0 0 0
July 11 1.79 2.28 31 2.11 24 0.17 7 2 13 0 0.0 0 0
Aug 11 1.69 2.88 33 2.75 31 0.13 2 1 13 0 0.0 0 0
Sept 11 1.77 1.93 30 1.84 28 0.09 2 1 11 0 0.0 0 0
Water Year Totals: 21.38" 19.01" 334 days 16.80" 286 2.21" 48 days 15 134 days 0 days 116.6" 72 days 23 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
10/1/2010 0.00
10/2/2010 0.00
10/3/2010 0.00
10/4/2010 0.00
10/5/2010 0.00
10/6/2010 0.03
10/7/2010 0.04
10/8/2010 0.14
10/9/2010 0.09
10/10/2010 0.05
10/11/2010 0.01
10/12/2010 0.28
10/13/2010 0.00
10/14/2010 0.00
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 0.00
10/19/2010 0.09
10/20/2010 0.00
10/21/2010 0.00
10/22/2010 0.05
10/23/2010 0.53
10/24/2010
10/25/2010 0.41
10/26/2010 0.14
10/27/2010 0.15
10/28/2010 0.00
10/29/2010 0.00
10/30/2010 0.00
10/31/2010 0.06
11/1/2010 0.05
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.00
11/5/2010
11/6/2010
11/7/2010
11/8/2010
11/9/2010 0.27
11/10/2010 0.04
11/11/2010 0.04
11/12/2010 0.00
11/13/2010 0.03
11/14/2010 0.01
11/15/2010 0.11
11/16/2010 0.01
11/17/2010 0.00
11/18/2010 0.00
11/19/2010 0.00
11/20/2010 0.00
11/21/2010 0.12
11/22/2010 0.19
11/23/2010 0.03
11/24/2010 M
11/25/2010 0.00
11/26/2010 0.00
11/27/2010 0.00
11/28/2010 0.00
11/29/2010 0.04
11/30/2010 0.00
12/1/2010 0.01
12/2/2010
12/3/2010 0.00
12/4/2010 0.00
12/5/2010 0.00
12/6/2010 0.00
12/7/2010 0.24
12/8/2010 0.00
12/9/2010 0.00
12/10/2010 0.00
12/11/2010 0.08
12/12/2010 0.01
12/13/2010 0.00
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.06
12/17/2010 0.00
12/18/2010
12/19/2010 0.02
12/20/2010 0.08
12/21/2010 0.26
12/22/2010 M
12/23/2010 0.03
12/24/2010 0.00
12/25/2010 0.00
12/26/2010 0.00
12/27/2010 0.08
12/28/2010 0.00
12/29/2010 0.00
12/30/2010 0.01
12/31/2010 0.05
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.01
1/2/2011 0.00
1/3/2011 0.13
1/4/2011 0.02
1/5/2011 0.00
1/6/2011 0.00
1/7/2011 0.00
1/8/2011 0.00
1/9/2011 0.26
1/10/2011 0.01
1/11/2011 0.00
1/12/2011 0.00
1/13/2011 0.00
1/14/2011 0.04
1/15/2011 0.00
1/16/2011 0.00
1/17/2011 0.07
1/18/2011 **
1/19/2011 0.04
1/20/2011 0.08
1/21/2011 0.02
1/22/2011 0.05
1/23/2011 0.03
1/24/2011 0.04
1/25/2011 0.00
1/26/2011 0.07
1/27/2011 0.00
1/28/2011 0.00
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 0.00
2/1/2011 0.04
2/2/2011
2/3/2011
2/4/2011
2/5/2011 0.15
2/6/2011 **
2/7/2011 0.60
2/8/2011 0.12
2/9/2011 0.04
2/10/2011 0.00
2/11/2011 0.00
2/12/2011
2/13/2011 0.00
2/14/2011 0.00
2/15/2011 0.00
2/16/2011 0.00
2/17/2011 0.02
2/18/2011 0.01
2/19/2011 0.01
2/20/2011 0.03
2/21/2011 0.04
2/22/2011 0.00
2/23/2011 **
2/24/2011 **
2/25/2011 **
2/26/2011 0.00 0.22
2/27/2011 0.05
2/28/2011 0.01
3/1/2011 0.00
3/2/2011 0.00
3/3/2011 0.04
3/4/2011 0.09
3/5/2011 0.00
3/6/2011
3/7/2011 0.02
3/8/2011 0.01
3/9/2011 0.04
3/10/2011 **
3/11/2011 0.00
3/12/2011 0.00
3/13/2011 0.20
3/14/2011 0.00
3/15/2011 0.02
3/16/2011 0.00
3/17/2011 0.07
3/18/2011 0.57
3/19/2011
3/20/2011 0.00
3/21/2011
3/22/2011 0.04
3/23/2011 0.02
3/24/2011 0.00
3/25/2011 0.00
3/26/2011 **
3/27/2011 0.05
3/28/2011 0.23
3/29/2011 0.04
3/30/2011 **
3/31/2011 0.00 0.13
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.00
4/2/2011 0.00
4/3/2011 0.01
4/4/2011 0.04
4/5/2011
4/6/2011 0.00
4/7/2011 0.14
4/8/2011
4/9/2011
4/10/2011
4/11/2011 0.06
4/12/2011
4/13/2011
4/14/2011 0.08
4/15/2011 **
4/16/2011 **
4/17/2011 0.00
4/18/2011
4/19/2011 0.44
4/20/2011 0.02
4/21/2011 0.14
4/22/2011 0.04
4/23/2011 **
4/24/2011 0.19
4/25/2011 0.21
4/26/2011 0.32
4/27/2011
4/28/2011
4/29/2011
4/30/2011
5/1/2011
5/2/2011
5/3/2011
5/4/2011
5/5/2011 0.00
5/6/2011
5/7/2011
5/8/2011 0.00
5/9/2011 0.00
5/10/2011 0.07
5/11/2011 0.38
5/12/2011
5/13/2011 0.01
5/14/2011 0.00
5/15/2011 0.00
5/16/2011 **
5/17/2011 **
5/18/2011 **
5/19/2011 **
5/20/2011 **
5/21/2011 **
5/22/2011 0.55
5/23/2011 0.07
5/24/2011 0.09
5/25/2011 **
5/26/2011 **
5/27/2011 **
5/28/2011 0.04
5/29/2011 0.00
5/30/2011 0.03
5/31/2011 0.00
6/1/2011 0.00
6/2/2011 0.00
6/3/2011 0.00
6/4/2011 0.00
6/5/2011 0.00
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.00
6/10/2011 0.00
6/11/2011 0.00
6/12/2011 0.00
6/13/2011 0.00
6/14/2011 0.00
6/15/2011 0.00
6/16/2011 0.00
6/17/2011 0.14
6/18/2011 0.23
6/19/2011 0.00
6/20/2011
6/21/2011 0.33
6/22/2011 **
6/23/2011 **
6/24/2011 **
6/25/2011 **
6/26/2011 **
6/27/2011 **
6/28/2011 0.00
6/29/2011 0.15
6/30/2011 0.42
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.02
7/2/2011 0.00
7/3/2011 0.00
7/4/2011 **
7/5/2011 **
7/6/2011 0.00
7/7/2011 0.12
7/8/2011 0.56
7/9/2011 0.15
7/10/2011 0.10
7/11/2011 0.23
7/12/2011 0.14
7/13/2011 0.45
7/14/2011 0.01
7/15/2011 0.00
7/16/2011 0.00
7/17/2011 0.10
7/18/2011 0.03
7/19/2011 0.19
7/20/2011 0.01
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 0.00
7/24/2011 0.00
7/25/2011 **
7/26/2011 **
7/27/2011 **
7/28/2011 0.17
7/29/2011 0.00
7/30/2011 0.00
7/31/2011 0.00
8/1/2011 0.07
8/2/2011 0.02
8/3/2011 0.00
8/4/2011 0.67
8/5/2011 0.56
8/6/2011 0.00
8/7/2011 0.00
8/8/2011 0.00
8/9/2011 0.00
8/10/2011 0.00
8/11/2011 0.00
8/12/2011 0.00
8/13/2011 0.00
8/14/2011 0.00
8/15/2011 0.43
8/16/2011 0.00
8/17/2011 0.19
8/18/2011 0.00
8/19/2011 0.00
8/20/2011 0.13
8/21/2011 0.00
8/22/2011 0.06
8/23/2011 0.02
8/24/2011 0.00
8/25/2011 0.00
8/26/2011 0.08
8/27/2011 0.03
8/28/2011 0.00
8/29/2011 0.36
8/30/2011 0.00 **
8/31/2011 0.13 0.13
9/1/2011 0.01
9/2/2011 0.04
9/3/2011 0.00
9/4/2011 0.00
9/5/2011 0.00
9/6/2011 0.19
9/7/2011 0.56
9/8/2011 0.04
9/9/2011 0.52
9/10/2011 0.00
9/11/2011 0.00
9/12/2011 **
9/13/2011 0.09
9/14/2011 0.07
9/15/2011 0.19
9/16/2011 0.08
9/17/2011 0.06
9/18/2011 0.08
9/19/2011 0.00
9/20/2011 0.00
9/21/2011 0.00
9/22/2011 0.00
9/23/2011 0.00
9/24/2011 0.00
9/25/2011 0.00
9/26/2011 0.00
9/27/2011 0.00
9/28/2011 0.00
9/29/2011 0.00
9/30/2011 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 7:00 AM 0.00 0.0 M M M
10/2/2010 7:00 AM 0.00 0.0 M M M
10/3/2010 7:00 AM 0.00 0.0 M M M
10/4/2010 7:00 AM 0.00 0.0 M M M evap pan lost .416" 10/1 - 10/4; no precip during this period
10/5/2010 7:00 AM 0.00 0.0 M M M
10/6/2010 7:00 AM 0.03 M M M M
10/7/2010 7:00 AM 0.04 M M M M
10/8/2010 7:00 AM 0.14 M M M M
10/9/2010 7:00 AM 0.09 M M M 0.09 snow
10/10/2010 7:45 AM 0.05 M M M M
10/11/2010 8:15 AM 0.01 M M M M
10/12/2010 7:00 AM 0.28 M M M M
10/13/2010 7:00 AM 0.00 0.0 M M M
10/14/2010 7:00 AM 0.00 0.0 M M M
10/15/2010 7:00 AM 0.00 0.0 M M M evap pan lost .435" 10/4 - 10/15; 1.075 with precip added back in; drained evap pan for winter
10/16/2010 7:00 AM 0.00 0.0 M M M
10/17/2010 7:00 AM 0.00 0.0 M M M
10/18/2010 7:00 AM 0.00 0.0 M M M
10/19/2010 8:00 AM 0.09 M M M M
10/20/2010 7:00 AM 0.00 0.0 M M M
10/21/2010 7:00 AM 0.00 0.0 M M M
10/22/2010 8:00 AM 0.05 M M M M
10/23/2010 7:15 AM 0.53 0.1 0.53 0.1 M rain & snow mix
10/25/2010 8:15 AM 0.41 0.1 M 0.1 M snow began about 6:00 am 10/25; very windy all night
10/26/2010 7:30 AM 0.14 0.3 M 5.5 M
10/27/2010 9:00 AM 0.15 M M 6.0 M
10/28/2010 8:00 AM 0.00 0.0 0.00 M M
10/29/2010 7:00 AM 0.00 0.0 0.00 M M
10/30/2010 7:00 AM 0.00 0.0 0.00 M M
10/31/2010 8:00 AM 0.06 0.0 0.00 M M
11/1/2010 8:00 AM 0.05 0.1 M M M
11/2/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00 all snow has melted except what is next to buildings or other windbreaks
11/3/2010 8:00 AM 0.00 0.0 0.00 0.0 0.00
11/4/2010 6:00 AM 0.00 0.0 0.00 0.0 0.00
11/9/2010 7:45 AM 0.27 0.3 M 4.0 M
11/10/2010 7:00 AM 0.04 0.0 0.04 2.5 M
11/11/2010 8:00 AM 0.04 0.1 0.04 M M
11/12/2010 8:00 AM 0.00 0.0 0.00 M M
11/13/2010 7:00 AM 0.03 0.1 0.03 M M
11/14/2010 8:00 AM 0.01 0.1 0.01 M M
11/15/2010 9:00 AM 0.11 0.2 0.11 M M
11/16/2010 8:00 AM 0.01 T 0.01 M M
11/17/2010 8:00 AM 0.00 0.0 M M M
11/18/2010 8:00 AM 0.00 0.0 M M M
11/19/2010 8:00 AM 0.00 0.0 M M M
11/20/2010 8:00 AM 0.00 0.0 M M M
11/21/2010 8:00 AM 0.12 2.0 M 8.0 M
11/22/2010 8:00 AM 0.19 M M 12.0 M
11/23/2010 8:00 AM 0.03 M M M M
11/24/2010 7:30 AM M 2.0 M M M dropped the precip gage when bring it in to melt the snow - estimate .03' or less when melted
11/25/2010 8:00 AM 0.00 0.0 0.00 M M
11/26/2010 7:00 AM 0.00 0.0 0.00 M M
11/27/2010 8:00 AM 0.00 0.0 0.00 M M
11/28/2010 8:00 AM 0.00 0.0 0.00 M M
11/29/2010 8:00 AM 0.04 0.5 M M M
11/30/2010 8:00 AM 0.00 0.0 M M M
12/1/2010 11:00 AM 0.01 1.1 0.01 11.5 M
12/3/2010 8:00 AM 0.00 0.0 0.00 M M
12/4/2010 8:00 AM 0.00 0.0 0.00 M M
12/5/2010 8:00 AM 0.00 0.0 0.00 M M
12/6/2010 8:00 AM 0.00 0.0 0.00 M M
12/7/2010 8:00 AM 0.24 5.4 0.46 M M
12/8/2010 8:00 AM 0.00 0.0 0.00 12.5 2.11
12/9/2010 7:00 AM 0.00 0.0 0.00 M M
12/10/2010 7:00 AM 0.00 0.0 0.00 M M
12/11/2010 8:15 AM 0.08 M M M M snowboard was blown clean by the wind so no depth or core measurements available for the day
12/12/2010 9:00 AM 0.01 0.5 0.06 M M
12/13/2010 7:00 AM 0.00 0.0 0.00 M M
12/14/2010 7:00 AM 0.00 0.0 0.00 M M
12/15/2010 7:00 AM 0.00 0.0 0.00 M M
12/16/2010 8:00 AM 0.06 1.9 0.18 12.5 2.46
12/17/2010 7:00 AM 0.00 0.0 0.00 M M
12/19/2010 7:00 AM 0.02 0.3 0.06 M M This is a two day total; some settling occurred 12/18.
12/20/2010 8:30 AM 0.08 1.4 0.17 M M
12/21/2010 8:00 AM 0.26 7.0 0.55 M M
12/22/2010 8:00 AM M 0.8 0.13 M M snow in rain gauge was contaminated by the snow blower
12/23/2010 8:00 AM 0.03 1.4 0.16 M M
12/24/2010 7:00 AM 0.00 0.0 0.00 M M
12/25/2010 7:00 AM 0.00 0.0 0.00 M M
12/26/2010 7:00 AM 0.00 0.0 0.00 M M
12/27/2010 8:00 AM 0.08 2.0 0.10 M M
12/28/2010 8:00 AM 0.00 0.0 0.00 16.5 3.23
12/29/2010 7:00 AM 0.00 0.0 0.00 M M very windy this a.m.
12/30/2010 8:00 AM 0.01 0.1 0.02 M M
12/31/2010 8:00 AM 0.05 0.1 0.03 M M very cold: -11 degrees air temp at 8 am
1/1/2011 8:00 AM 0.01 0.1 0.02 M M
1/2/2011 8:00 AM 0.00 0.0 0.00 M M Very cold - wind chill is -25 degrees at 8 a.m.
1/3/2011 8:00 AM 0.13 2.0 0.14 M M
1/4/2011 8:00 AM 0.02 0.1 0.03 M M
1/5/2011 7:00 AM 0.00 0.0 0.00 M M
1/6/2011 8:00 AM 0.00 0.0 0.00 16.0 3.63
1/7/2011 7:00 AM 0.00 0.0 0.00 M M
1/8/2011 8:00 AM 0.00 0.0 0.00 M M
1/9/2011 8:00 AM 0.26 4.5 0.29 M M very little wind until 7:30 a.m.
1/10/2011 8:00 AM 0.01 1.9 0.29 M M
1/11/2011 8:00 AM 0.00 0.0 0.00 M M
1/12/2011 8:00 AM 0.00 0.0 0.00 M M
1/13/2011 8:00 AM 0.00 0.0 0.00 M M
1/14/2011 8:00 AM 0.04 0.1 0.04 M M
1/15/2011 8:00 AM 0.00 0.0 0.00 M M
1/16/2011 8:00 AM 0.00 0.0 0.00 17.5 3.56
1/17/2011 8:00 AM 0.07 0.4 0.10 M M
1/20/2011 8:00 AM 0.08 2.3 0.21 M M
1/21/2011 8:00 AM 0.02 0.1 0.01 M M
1/22/2011 8:00 AM 0.05 1.0 0.05 M M
1/23/2011 8:00 AM 0.03 1.3 0.15 M M extremely windy all day; snow drifts to 2.5' deep
1/24/2011 9:00 AM 0.04 0.6 0.06 20.5 3.89
1/25/2011 8:00 AM 0.00 0.0 0.00 M M
1/26/2011 8:00 AM 0.07 1.2 0.08 M M
1/27/2011 8:00 AM 0.00 0.0 0.00 M M
1/28/2011 8:00 AM 0.00 0.0 0.00 M M
1/29/2011 8:00 AM 0.00 0.0 0.00 M M
1/30/2011 8:00 AM 0.00 0.0 0.00 M M
1/31/2011 8:00 AM 0.00 0.0 0.00 M M
2/1/2011 8:00 AM 0.04 0.3 0.03 M M
2/5/2011 8:00 AM 0.15 6.0 0.45 M M
2/8/2011 8:00 AM 0.12 3.0 0.33 M M
2/9/2011 8:00 AM 0.04 1.0 0.11 28.5 4.09
2/10/2011 7:00 AM 0.00 0.0 0.00 M M
2/11/2011 7:00 AM 0.00 0.0 0.00 M M
2/13/2011 7:00 AM 0.00 0.0 0.00 M M
2/14/2011 7:00 AM 0.00 0.0 0.00 M M
2/15/2011 7:00 AM 0.00 0.0 0.00 M M
2/16/2011 7:00 AM 0.00 0.0 0.00 M M
2/17/2011 8:00 AM 0.02 2.2 0.21 M M
2/18/2011 8:00 AM 0.01 0.1 0.02 M M
2/19/2011 9:00 AM 0.01 0.3 0.08 M M
2/20/2011 7:00 AM 0.03 1.1 0.14 M M
2/21/2011 9:00 AM 0.04 0.6 0.04 M M
2/22/2011 6:00 AM 0.00 0.0 0.00 M M
2/26/2011 7:00 AM 0.00 0.0 M 30.5 5.81
2/27/2011 7:00 AM 0.05 0.5 0.12 M M
2/28/2011 7:00 AM 0.01 0.5 0.03 M M
3/1/2011 7:00 AM 0.00 0.0 0.00 M M
3/2/2011 7:00 AM 0.00 0.0 0.00 M M
3/3/2011 7:00 AM 0.04 0.7 0.06 M M
3/4/2011 8:00 AM 0.09 1.8 0.12 M M
3/5/2011 7:00 AM 0.00 0.0 0.00 M M
3/7/2011 7:00 AM 0.02 0.2 0.03 30.0 8.26
3/8/2011 7:00 AM 0.01 0.1 0.01 M M
3/9/2011 7:00 AM 0.04 0.2 0.04 M M
3/12/2011 7:00 AM 0.00 0.0 0.00 M M
3/13/2011 7:00 AM 0.20 3.6 0.30 M M
3/14/2011 7:00 AM 0.00 0.0 0.00 M M
3/15/2011 7:00 AM 0.02 0.1 0.02 M M
3/16/2011 7:00 AM 0.00 0.0 0.00 M M
3/17/2011 8:00 AM 0.07 3.0 0.06 M M
3/18/2011 7:00 AM 0.57 9.5 0.81 M M
3/20/2011 7:00 AM 0.00 0.0 0.00 M M
3/22/2011 8:00 AM 0.04 1.0 0.10 30.0 9.80
3/23/2011 7:00 AM 0.02 0.1 0.02 M M
3/24/2011 7:00 AM 0.00 0.0 0.00 M M
3/25/2011 7:00 AM 0.00 0.0 0.00 M M
3/28/2011 8:00 AM 0.23 2.8 0.25 M M
3/29/2011 9:00 AM 0.04 2.2 0.27 M M
3/31/2011 7:00 AM 0.00 0.0 M 40.5 8.65
4/1/2011 7:00 AM 0.00 0.0 0.00 M M
4/2/2011 7:00 AM 0.00 0.0 0.00 M M
4/3/2011 8:00 AM 0.01 0.1 0.02 M M
4/4/2011 7:00 AM 0.04 3.0 0.38 41.0 8.62
4/6/2011 7:00 AM 0.00 0.0 0.00 M M
4/7/2011 8:00 AM 0.14 1.9 0.20 M M rain/snow mix
4/11/2011 7:00 AM 0.06 1.0 0.06 20.5 6.63
4/14/2011 9:00 AM 0.08 1.4 0.09 M M
4/19/2011 7:00 AM 0.44 7.4 0.55 M M
4/20/2011 7:00 AM 0.02 M M M M
4/21/2011 7:00 AM 0.14 3.0 0.33 M M
4/22/2011 7:00 AM 0.04 0.1 0.04 M M
4/25/2011 11:00 AM 0.21 1.3 0.27 9.5 2.76
4/26/2011 9:00 AM 0.32 6.0 0.53 M M
5/5/2011 7:00 AM 0.00 0.0 0.00 M M
5/8/2011 7:00 AM 0.00 0.0 M M M snow on ground completely gone at snowboard site today
5/9/2011 7:00 AM 0.00 0.0 M M M
5/10/2011 7:00 AM 0.07 M M M M Rain & snow mix
5/11/2011 8:00 AM 0.38 7.0 0.38 M M
5/13/2011 7:00 AM 0.01 M M M M
5/14/2011 7:00 AM 0.00 0.0 M M M
5/15/2011 7:00 AM 0.00 0.0 M M M
5/23/2011 7:00 AM 0.07 M M M M
5/24/2011 7:00 AM 0.09 M M M M
5/29/2011 7:00 AM 0.00 0.0 M M M
5/30/2011 7:00 AM 0.03 M M M M
5/31/2011 7:00 AM 0.00 0.0 M M M
6/1/2011 7:00 AM 0.00 0.0 M M M
6/2/2011 7:00 AM 0.00 0.0 M M M
6/3/2011 7:00 AM 0.00 0.0 M M M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/5/2011 7:00 AM 0.00 0.0 M M M
6/6/2011 7:00 AM 0.00 0.0 M M M
6/7/2011 7:00 AM 0.00 0.0 M M M
6/8/2011 7:00 AM 0.00 0.0 M M M
6/9/2011 5:30 AM 0.00 0.0 M M M
6/10/2011 7:00 AM 0.00 0.0 M M M evap pan 6/2/11 4 p.m. thru 6/9/11 8:30 p.m. lost 2.141"; no precip recorded during this period
6/11/2011 7:00 AM 0.00 0.0 M M M
6/12/2011 7:00 AM 0.00 0.0 M M M
6/13/2011 7:00 AM 0.00 0.0 M M M
6/14/2011 7:00 AM 0.00 0.0 M M M
6/15/2011 7:00 AM 0.00 0.0 M M M
6/16/2011 7:00 AM 0.00 0.0 M M M
6/17/2011 6:00 PM 0.14 M M M M evap pan 6/9 8:30 pm - 6/17 6:00 pm lost 1.73"; 1.870" with precip added back in
6/18/2011 7:00 AM 0.23 M M M M
6/19/2011 7:00 AM 0.00 0.0 M M M
6/21/2011 7:00 AM 0.33 M M M M
6/29/2011 7:00 AM 0.15 M M M M
6/30/2011 7:00 PM 0.42 M M M M
7/1/2011 6:30 AM 0.02 0.0 M M M (edit: daily precip initially recorded as 0.00". changed to NA due to incongruity with surrounding stations. observer contacted. P.G.)
7/2/2011 7:00 AM 0.00 0.0 M M M
7/3/2011 7:00 AM 0.00 0.0 M M M
7/7/2011 7:00 AM 0.12 M M M M
7/8/2011 7:00 AM 0.56 M M M M
7/9/2011 7:00 AM 0.15 M M M M
7/10/2011 7:00 AM 0.10 M M M M
7/11/2011 7:00 AM 0.23 M M M M
7/12/2011 7:00 AM 0.14 M M M M
7/13/2011 7:00 AM 0.45 M M M M
7/14/2011 7:00 AM 0.01 M M M M
7/15/2011 7:00 AM 0.00 0.0 M M M
7/16/2011 7:00 AM 0.00 0.0 M M M
7/17/2011 7:00 AM 0.10 M M M M
7/18/2011 3:30 PM 0.03 M M M M evap pan 7/7/2011 6 a.m. to 7/18/2011 3:30 p.m. gained .043"; 1.813" with precip added back in
7/19/2011 7:00 AM 0.19 M M M M
7/20/2011 7:00 AM 0.01 M M M M
7/21/2011 7:00 AM 0.00 0.0 M M M
7/22/2011 7:00 AM 0.00 0.0 M M M
7/23/2011 7:00 AM 0.00 0.0 M M M
7/24/2011 7:00 AM 0.00 0.0 M M M
7/29/2011 7:00 AM 0.00 0.0 M M M
7/30/2011 7:00 AM 0.00 0.0 M M M
7/31/2011 7:00 AM 0.00 0.0 M M M
8/1/2011 7:00 AM 0.07 M M M M evap pan 7/18 3:30 pm thru 8/1 9:00 a.m. lost 1.954"; 2.394" with precip added back
8/2/2011 7:00 AM 0.02 M M M M
8/3/2011 7:00 AM 0.00 0.0 M M M
8/4/2011 7:00 AM 0.67 M M M M
8/5/2011 7:00 AM 0.56 M M M M
8/6/2011 7:00 AM 0.00 0.0 M M M
8/7/2011 7:00 AM 0.00 0.0 M M M
8/8/2011 7:00 AM 0.00 0.0 M M M
8/9/2011 7:00 AM 0.00 0.0 M M M
8/10/2011 7:00 AM 0.00 0.0 M M M
8/11/2011 7:00 AM 0.00 0.0 M M M
8/12/2011 7:00 AM 0.00 0.0 M M M
8/13/2011 7:00 AM 0.00 0.0 M M M
8/14/2011 7:00 AM 0.00 0.0 M M M
8/15/2011 7:00 AM 0.43 M M M M evap pan lost .665" 8/1 9:30 a.m. - 8/15 11:15 a.m.; 2.345" with precip added back
8/16/2011 7:00 AM 0.00 0.0 M M M
8/17/2011 7:00 AM 0.19 M M M M
8/18/2011 7:00 AM 0.00 0.0 M M M
8/19/2011 7:00 AM 0.00 0.0 M M M
8/20/2011 7:00 AM 0.13 M M M M
8/21/2011 7:00 AM 0.00 0.0 M M M
8/22/2011 7:00 AM 0.06 M M M M
8/23/2011 7:00 AM 0.02 M M M M
8/24/2011 7:00 AM 0.00 0.0 M M M
8/25/2011 7:00 AM 0.00 0.0 M M M
8/26/2011 7:00 AM 0.08 M M M M
8/27/2011 7:00 AM 0.03 M M M M
8/28/2011 7:00 AM 0.00 0.0 M M M
8/29/2011 8:00 AM 0.36 M M M M
8/30/2011 7:00 AM 0.00 0.0 M M M
8/31/2011 7:00 AM 0.13 M M M M
9/1/2011 7:00 AM 0.01 M M M M
9/2/2011 7:00 AM 0.04 M M M M
9/3/2011 7:00 AM 0.00 0.0 M M M
9/4/2011 7:00 AM 0.00 0.0 M M M
9/5/2011 7:00 AM 0.00 0.0 M M M
9/6/2011 7:30 AM 0.19 M M M M
9/7/2011 7:00 AM 0.56 M M M M
9/8/2011 7:00 AM 0.04 M M M M
9/9/2011 7:00 AM 0.52 M M M M
9/10/2011 7:00 AM 0.00 0.0 M M M
9/11/2011 7:00 AM 0.00 0.0 M M M
9/14/2011 7:00 AM 0.07 M M M M
9/15/2011 9:00 AM 0.19 M M M M
9/16/2011 7:00 AM 0.08 M M M M
9/17/2011 7:00 AM 0.06 M M M M
9/18/2011 7:00 AM 0.08 M M M M
9/19/2011 7:00 AM 0.00 0.0 M M M
9/20/2011 7:00 AM 0.00 0.0 M M M
9/21/2011 7:00 AM 0.00 0.0 M M M
9/22/2011 7:00 AM 0.00 0.0 M M M
9/23/2011 7:00 AM 0.00 0.0 M M M
9/24/2011 7:00 AM 0.00 0.0 M M M
9/25/2011 7:00 AM 0.00 0.0 M M M
9/26/2011 7:00 AM 0.00 0.0 M M M
9/27/2011 7:00 AM 0.00 0.0 M M M
9/28/2011 7:00 AM 0.00 0.0 M M M
9/29/2011 7:00 AM 0.00 0.0 M M M
9/30/2011 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
1/18/2011 1/19/2011 8:00 AM 2 0.04 1.5 0.04
2/6/2011 2/07/2011 8:00 AM 2 0.60 4.0 0.10 "Multi-Day Precip" & "Total Depth of Snow on Ground" are for 2-day total on snow board; "Core Precip" is for 2-day total in rain gage.
2/23/2011 2/26/2011 7:00 AM 4 0.22 4.5 0.76
3/10/2011 3/11/2011 5:00 PM 2 0.00 M M
3/26/2011 3/27/2011 9:00 AM 2 0.05 1.7 0.07
3/30/2011 3/31/2011 8:00 AM 2 0.13 0.5 0.14
4/15/2011 4/17/2011 7:00 AM 3 0.00 M M
4/23/2011 4/24/2011 8:00 AM 2 0.19 1.3 0.22
5/16/2011 5/22/2011 8:00 AM 7 0.55 0.0 M evap pan 5/8 3pm to 5/22 8am gained .231"; with 1.01" precip added the total evap is .779"
5/25/2011 5/28/2011 12:00 AM 4 0.04 0.0 M
6/22/2011 6/28/2011 7:00 AM 7 0.00 M M
7/4/2011 7/06/2011 7:00 AM 3 0.00 M M
7/25/2011 7/28/2011 3:00 PM 4 0.17 M M
8/30/2011 8/31/2011 8:00 AM 2 0.13 M M
9/12/2011 9/13/2011 7:00 AM 2 0.09 M M most of the accumulation was from 9/11 afternoon



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
9/8/2011 3:55 PM 2" deep on east windowsills and 4" deep on car windshield NA 1/4" Pea Size NA Mixed 10 3min minor leaf damage Continuous True After rain Same time as smaller hail 10-20