Station Overview Station Location
Station Number CO-DG-211 Latitude 39.23222222
Station Name Larkspur 3.5 N Longitude -104.9044444
County Douglas Elevation (ft) 6967



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 14 1.82 1.57 31 0.08 10 1.49 21 6 3 1 0.0 0 0
Nov 14 1.07 0.23 31 0.11 5 0.12 26 8 2 0 1.5 1 2
Dec 14 0.81 1.12 30 0.64 7 0.48 23 6 2 1 0.0 0 1
Jan 15 0.66 1.37 27 0.17 11 1.20 16 4 1 4 0.0 0 0
Feb 15 0.71 1.48 18 1.19 5 0.29 13 5 5 0 12.0 1 0
March 15 2.11 1.31 27 1.31 8 0.00 19 5 4 1 0.0 0 0
April 15 2.41 3.36 18 0.63 4 2.73 14 4 4 0 0.0 0 0
May 15 2.69 3.36 12 1.55 8 1.81 4 2 8 0 0.0 0 0
June 15 2.26 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 15 2.74 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 15 2.72 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 15 1.71 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 21.71" 13.80" 194 days 5.68" 58 8.12" 136 days 40 29 days 7 days 13.5" 2 days 3 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
10/1/2014 **
10/2/2014 0.08
10/3/2014 T
10/4/2014 0.04
10/5/2014 0.00
10/6/2014 0.00
10/7/2014 0.00
10/8/2014 0.00
10/9/2014 **
10/10/2014 1.10
10/11/2014 0.00
10/12/2014 0.03
10/13/2014 **
10/14/2014 0.31
10/15/2014 **
10/16/2014 **
10/17/2014 0.00
10/18/2014 **
10/19/2014 **
10/20/2014 0.00
10/21/2014 **
10/22/2014 **
10/23/2014 **
10/24/2014 **
10/25/2014 **
10/26/2014 **
10/27/2014 0.00
10/28/2014 0.01
10/29/2014 0.00
10/30/2014 **
10/31/2014 **
11/1/2014 **
11/2/2014 0.00
11/3/2014 0.00
11/4/2014 **
11/5/2014 **
11/6/2014 **
11/7/2014 0.00
11/8/2014 0.08
11/9/2014 **
11/10/2014 0.00
11/11/2014 0.03
11/12/2014 **
11/13/2014 0.00 **
11/14/2014 M 0.05
11/15/2014 **
11/16/2014 0.06
11/17/2014 **
11/18/2014 0.00
11/19/2014 **
11/20/2014 **
11/21/2014 **
11/22/2014 **
11/23/2014 **
11/24/2014 **
11/25/2014 **
11/26/2014 0.01
11/27/2014 **
11/28/2014 **
11/29/2014 0.00
11/30/2014 0.00
12/1/2014 T
12/2/2014 0.00
12/3/2014 **
12/4/2014 **
12/5/2014 **
12/6/2014 0.00
12/7/2014 **
12/8/2014 **
12/9/2014 **
12/10/2014 **
12/11/2014 **
12/12/2014 0.00
12/13/2014 0.00
12/14/2014
12/15/2014 0.50
12/16/2014 **
12/17/2014 **
12/18/2014 **
12/19/2014 0.16
12/20/2014 0.00
12/21/2014 **
12/22/2014 0.16
12/23/2014 0.14
12/24/2014 **
12/25/2014 **
12/26/2014 **
12/27/2014 **
12/28/2014 0.06
12/29/2014 **
12/30/2014 0.10
12/31/2014 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.00
1/2/2015 0.17
1/3/2015 **
1/4/2015 **
1/5/2015 1.20
1/6/2015 0.00
1/7/2015
1/8/2015
1/9/2015 T
1/10/2015 0.00
1/11/2015 0.00
1/12/2015 **
1/13/2015 **
1/14/2015 **
1/15/2015 **
1/16/2015 T
1/17/2015 **
1/18/2015 0.00
1/19/2015 0.00
1/20/2015 T
1/21/2015
1/22/2015
1/23/2015 **
1/24/2015 **
1/25/2015 **
1/26/2015 **
1/27/2015 **
1/28/2015 0.00
1/29/2015 T
1/30/2015 0.00
1/31/2015 T
2/1/2015 0.12
2/2/2015 **
2/3/2015 0.00
2/4/2015
2/5/2015
2/6/2015
2/7/2015
2/8/2015
2/9/2015
2/10/2015
2/11/2015 0.18
2/12/2015 **
2/13/2015 **
2/14/2015 **
2/15/2015 0.00
2/16/2015 **
2/17/2015 0.23
2/18/2015 **
2/19/2015 **
2/20/2015 0.00
2/21/2015 0.04
2/22/2015 0.60
2/23/2015 **
2/24/2015 0.06
2/25/2015
2/26/2015
2/27/2015 0.25
2/28/2015
3/1/2015
3/2/2015
3/3/2015
3/4/2015 0.15
3/5/2015 0.09
3/6/2015 **
3/7/2015 **
3/8/2015 **
3/9/2015 **
3/10/2015 **
3/11/2015 **
3/12/2015 0.00
3/13/2015 T
3/14/2015 0.00
3/15/2015 **
3/16/2015 **
3/17/2015 **
3/18/2015 0.00
3/19/2015 1.05
3/20/2015 0.02
3/21/2015 **
3/22/2015 **
3/23/2015 **
3/24/2015 0.00
3/25/2015
3/26/2015
3/27/2015 **
3/28/2015 **
3/29/2015 0.00
3/30/2015 0.00
3/31/2015 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2015
4/2/2015
4/3/2015
4/4/2015
4/5/2015
4/6/2015
4/7/2015
4/8/2015
4/9/2015
4/10/2015
4/11/2015 **
4/12/2015 **
4/13/2015 **
4/14/2015 **
4/15/2015 0.00
4/16/2015 **
4/17/2015 **
4/18/2015 1.46
4/19/2015 0.20
4/20/2015 0.03
4/21/2015
4/22/2015
4/23/2015 0.01
4/24/2015 **
4/25/2015 **
4/26/2015 **
4/27/2015 1.27
4/28/2015 0.39
4/29/2015 **
4/30/2015 0.00
5/1/2015 **
5/2/2015 0.32
5/3/2015
5/4/2015 0.36
5/5/2015 0.43
5/6/2015
5/7/2015
5/8/2015 0.32
5/9/2015 **
5/10/2015 1.49
5/11/2015
5/12/2015
5/13/2015
5/14/2015
5/15/2015 0.02
5/16/2015 0.02
5/17/2015 0.29
5/18/2015
5/19/2015
5/20/2015
5/21/2015
5/22/2015
5/23/2015 0.10
5/24/2015
5/25/2015
5/26/2015
5/27/2015 0.01
5/28/2015
5/29/2015
5/30/2015
5/31/2015
6/1/2015
6/2/2015
6/3/2015
6/4/2015
6/5/2015
6/6/2015
6/7/2015
6/8/2015
6/9/2015
6/10/2015
6/11/2015
6/12/2015
6/13/2015
6/14/2015
6/15/2015
6/16/2015
6/17/2015
6/18/2015
6/19/2015
6/20/2015
6/21/2015
6/22/2015
6/23/2015
6/24/2015
6/25/2015
6/26/2015
6/27/2015
6/28/2015
6/29/2015
6/30/2015
Day of YearDaily PrcpMultiday Prcp
7/1/2015
7/2/2015
7/3/2015
7/4/2015
7/5/2015
7/6/2015
7/7/2015
7/8/2015
7/9/2015
7/10/2015
7/11/2015
7/12/2015
7/13/2015
7/14/2015
7/15/2015
7/16/2015
7/17/2015
7/18/2015
7/19/2015
7/20/2015
7/21/2015
7/22/2015
7/23/2015
7/24/2015
7/25/2015
7/26/2015
7/27/2015
7/28/2015
7/29/2015
7/30/2015
7/31/2015
8/1/2015
8/2/2015
8/3/2015
8/4/2015
8/5/2015
8/6/2015
8/7/2015
8/8/2015
8/9/2015
8/10/2015
8/11/2015
8/12/2015
8/13/2015
8/14/2015
8/15/2015
8/16/2015
8/17/2015
8/18/2015
8/19/2015
8/20/2015
8/21/2015
8/22/2015
8/23/2015
8/24/2015
8/25/2015
8/26/2015
8/27/2015
8/28/2015
8/29/2015
8/30/2015
8/31/2015
9/1/2015
9/2/2015
9/3/2015
9/4/2015
9/5/2015
9/6/2015
9/7/2015
9/8/2015
9/9/2015
9/10/2015
9/11/2015
9/12/2015
9/13/2015
9/14/2015
9/15/2015
9/16/2015
9/17/2015
9/18/2015
9/19/2015
9/20/2015
9/21/2015
9/22/2015
9/23/2015
9/24/2015
9/25/2015
9/26/2015
9/27/2015
9/28/2015
9/29/2015
9/30/2015



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/3/2014 9:00 AM T M M M M
10/4/2014 9:00 AM 0.04 M M M M
10/5/2014 9:00 AM 0.00 0.0 M M M
10/6/2014 7:00 AM 0.00 0.0 M M M
10/7/2014 7:30 AM 0.00 0.0 M M M
10/8/2014 7:35 AM 0.00 0.0 M M M
10/11/2014 7:00 AM 0.00 0.0 M M M
10/12/2014 12:30 PM 0.03 M M M M
10/28/2014 8:00 AM 0.01 M M M M
10/29/2014 9:00 AM 0.00 0.0 M M M
11/3/2014 7:00 AM 0.00 0.0 M M M
11/8/2014 9:00 AM 0.08 M M M M
11/11/2014 9:45 AM 0.03 1.5 0.03 1.5 0.03
11/13/2014 10:30 AM 0.00 0.0 M 1.0 0.02
11/14/2014 9:00 AM M M M M M this is from rain /Snow gauge, cumulative since tuesday reading. other intervening entries were from snowboard and core samples. Edit: Changed to a multi-day report
11/30/2014 9:00 AM 0.00 0.0 M M M
12/1/2014 7:00 AM T M M M M
12/2/2014 7:00 AM 0.00 0.0 M M M
12/13/2014 7:30 AM 0.00 0.0 M M M
12/15/2014 9:00 AM 0.50 M M 0.5 M
12/20/2014 7:00 AM 0.00 0.0 M M M
12/23/2014 10:30 AM 0.14 M M M M
12/31/2014 7:00 AM 0.00 0.0 M M M
1/1/2015 7:00 AM 0.00 0.0 M M M
1/2/2015 10:00 AM 0.17 M M M M
1/6/2015 7:00 AM 0.00 0.0 M M M
1/9/2015 7:00 AM T M M M M
1/10/2015 7:00 AM 0.00 0.0 M M M
1/11/2015 7:00 AM 0.00 0.0 M M M
1/19/2015 7:30 AM 0.00 0.0 M M M
1/20/2015 9:00 AM T M M M M
1/29/2015 7:35 AM T M M M M
1/30/2015 7:00 AM 0.00 0.0 M M M
1/31/2015 7:00 AM T M M M M
2/1/2015 9:00 AM 0.12 M M M M
2/11/2015 9:00 AM 0.18 M M M M
2/21/2015 10:30 AM 0.04 M M M M snow is picking up in intensity
2/22/2015 12:05 PM 0.60 12.0 M M M melted snow, seems like there might have been more as gauge was overflowing
2/27/2015 9:00 AM 0.25 M M M M
3/4/2015 9:00 AM 0.15 M M M M
3/5/2015 9:00 AM 0.09 M M M M
3/13/2015 7:30 AM T M M M M
3/14/2015 9:00 AM 0.00 0.0 M M M
3/19/2015 9:00 AM 1.05 M M M M
3/20/2015 7:40 AM 0.02 M M M M
3/30/2015 7:15 AM 0.00 0.0 M M M
3/31/2015 7:55 AM 0.00 0.0 M M M
4/19/2015 12:30 PM 0.20 M M M M thunderstorm and hail last night about 6:15 pm snow this am
4/20/2015 7:00 PM 0.03 M M M M
4/23/2015 7:20 AM 0.01 M M M M
4/28/2015 9:00 AM 0.39 M M M M
5/4/2015 9:05 AM 0.36 M M M M
5/5/2015 9:05 AM 0.43 M M M M
5/8/2015 9:05 AM 0.32 M M M M
5/15/2015 9:05 AM 0.02 M M M M
5/16/2015 8:00 AM 0.02 M M M M
5/17/2015 10:00 AM 0.29 M M M M
5/23/2015 9:00 AM 0.10 M M M M
5/27/2015 9:00 AM 0.01 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/1/2014 10/02/2014 7:35 AM 2 0.08 M M
10/9/2014 10/10/2014 7:00 PM 2 1.10 M M
10/13/2014 10/14/2014 5:30 PM 2 0.31 M M
10/15/2014 10/17/2014 7:10 AM 3 0.00 M M
10/18/2014 10/20/2014 7:30 AM 3 0.00 M M
10/21/2014 10/27/2014 7:00 AM 7 0.00 M M
10/30/2014 11/02/2014 8:10 AM 4 0.00 M M
11/4/2014 11/07/2014 7:30 AM 4 0.00 M M
11/9/2014 11/10/2014 7:20 AM 2 0.00 M M
11/12/2014 11/14/2014 9:00 AM 3 0.05 M M
11/15/2014 11/16/2014 3:00 PM 2 0.06 M M
11/17/2014 11/18/2014 9:00 AM 2 0.00 M M
11/19/2014 11/26/2014 9:00 AM 8 0.01 M M
11/27/2014 11/29/2014 8:00 AM 3 0.00 M M
12/3/2014 12/06/2014 9:00 AM 4 0.00 M M
12/7/2014 12/12/2014 7:00 AM 6 0.00 M M
12/16/2014 12/19/2014 2:00 PM 4 0.16 M M
12/21/2014 12/22/2014 10:30 AM 2 0.16 M M
12/24/2014 12/28/2014 10:00 AM 5 0.06 M M I think I lost some to evaporation
12/29/2014 12/30/2014 1:00 PM 2 0.10 M M
1/3/2015 1/05/2015 9:00 AM 3 1.20 3.5 M
1/12/2015 1/16/2015 7:00 AM 5 T M M
1/17/2015 1/18/2015 8:00 AM 2 0.00 M M
1/23/2015 1/28/2015 7:30 AM 6 0.00 M M
2/2/2015 2/03/2015 9:00 AM 2 0.00 M M
2/12/2015 2/15/2015 7:00 AM 4 0.00 M M
2/16/2015 2/17/2015 9:05 AM 2 0.23 M M nice wet snow sunday afternoon and monday.
2/18/2015 2/20/2015 7:05 AM 3 0.00 M M
2/23/2015 2/24/2015 8:00 AM 2 0.06 M M
3/6/2015 3/10/2015 8:00 AM 5 0.00 M M
3/10/2015 3/12/2015 7:30 AM 3 0.00 M M
3/15/2015 3/18/2015 7:35 AM 4 0.00 M M
3/21/2015 3/24/2015 8:00 AM 4 0.00 M M
3/27/2015 3/29/2015 7:00 AM 3 0.00 M M
4/11/2015 4/15/2015 7:30 AM 5 0.00 M M
4/16/2015 4/18/2015 9:00 AM 3 1.46 M M Yeah. Heavy wet snow thunder snow Fri night
4/24/2015 4/27/2015 9:00 AM 4 1.27 M M
4/29/2015 4/30/2015 7:10 AM 2 0.00 M M
5/1/2015 5/02/2015 4:00 PM 2 0.32 M M
5/9/2015 5/10/2015 8:00 PM 2 1.49 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