Station Overview Station Location
Station Number CO-DG-248 Latitude 39.24063
Station Name Larkspur 4.4 NNW Longitude -104.926862
County Douglas Elevation (ft) 6809



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 1.80 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 14 1.05 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 14 0.79 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 15 0.65 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 15 0.71 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 15 2.09 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 15 2.34 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 15 2.62 2.85 21 2.85 21 0.00 0 0 15 3 9.0 1 2
June 15 2.19 2.31 30 2.31 30 0.00 0 0 15 2 0.0 0 0
July 15 2.66 2.97 31 2.97 28 0.00 3 1 16 2 0.0 0 0
Aug 15 2.47 1.05 33 0.90 28 0.15 5 2 8 5 0.0 0 0
Sept 15 1.65 0.43 30 0.43 30 0.00 0 0 5 1 0.0 0 0
Water Year Totals: 21.02" 9.61" 145 days 9.46" 137 0.15" 8 days 3 59 days 13 days 9.0" 1 days 2 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
10/3/2014
10/4/2014
10/5/2014
10/6/2014
10/7/2014
10/8/2014
10/9/2014
10/10/2014
10/11/2014
10/12/2014
10/13/2014
10/14/2014
10/15/2014
10/16/2014
10/17/2014
10/18/2014
10/19/2014
10/20/2014
10/21/2014
10/22/2014
10/23/2014
10/24/2014
10/25/2014
10/26/2014
10/27/2014
10/28/2014
10/29/2014
10/30/2014
10/31/2014
11/1/2014
11/2/2014
11/3/2014
11/4/2014
11/5/2014
11/6/2014
11/7/2014
11/8/2014
11/9/2014
11/10/2014
11/11/2014
11/12/2014
11/13/2014
11/14/2014
11/15/2014
11/16/2014
11/17/2014
11/18/2014
11/19/2014
11/20/2014
11/21/2014
11/22/2014
11/23/2014
11/24/2014
11/25/2014
11/26/2014
11/27/2014
11/28/2014
11/29/2014
11/30/2014
12/1/2014
12/2/2014
12/3/2014
12/4/2014
12/5/2014
12/6/2014
12/7/2014
12/8/2014
12/9/2014
12/10/2014
12/11/2014
12/12/2014
12/13/2014
12/14/2014
12/15/2014
12/16/2014
12/17/2014
12/18/2014
12/19/2014
12/20/2014
12/21/2014
12/22/2014
12/23/2014
12/24/2014
12/25/2014
12/26/2014
12/27/2014
12/28/2014
12/29/2014
12/30/2014
12/31/2014
Day of YearDaily PrcpMultiday Prcp
1/1/2015
1/2/2015
1/3/2015
1/4/2015
1/5/2015
1/6/2015
1/7/2015
1/8/2015
1/9/2015
1/10/2015
1/11/2015
1/12/2015
1/13/2015
1/14/2015
1/15/2015
1/16/2015
1/17/2015
1/18/2015
1/19/2015
1/20/2015
1/21/2015
1/22/2015
1/23/2015
1/24/2015
1/25/2015
1/26/2015
1/27/2015
1/28/2015
1/29/2015
1/30/2015
1/31/2015
2/1/2015
2/2/2015
2/3/2015
2/4/2015
2/5/2015
2/6/2015
2/7/2015
2/8/2015
2/9/2015
2/10/2015
2/11/2015
2/12/2015
2/13/2015
2/14/2015
2/15/2015
2/16/2015
2/17/2015
2/18/2015
2/19/2015
2/20/2015
2/21/2015
2/22/2015
2/23/2015
2/24/2015
2/25/2015
2/26/2015
2/27/2015
2/28/2015
3/1/2015
3/2/2015
3/3/2015
3/4/2015
3/5/2015
3/6/2015
3/7/2015
3/8/2015
3/9/2015
3/10/2015
3/11/2015
3/12/2015
3/13/2015
3/14/2015
3/15/2015
3/16/2015
3/17/2015
3/18/2015
3/19/2015
3/20/2015
3/21/2015
3/22/2015
3/23/2015
3/24/2015
3/25/2015
3/26/2015
3/27/2015
3/28/2015
3/29/2015
3/30/2015
3/31/2015
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
4/16/2015
4/17/2015
4/18/2015
4/19/2015
4/20/2015
4/21/2015
4/22/2015
4/23/2015
4/24/2015
4/25/2015
4/26/2015
4/27/2015
4/28/2015
4/29/2015
4/30/2015
5/1/2015
5/2/2015
5/3/2015
5/4/2015
5/5/2015
5/6/2015
5/7/2015
5/8/2015
5/9/2015
5/10/2015 M
5/11/2015 0.00
5/12/2015 0.00
5/13/2015 0.00
5/14/2015 0.07
5/15/2015 T
5/16/2015 0.01
5/17/2015 0.27
5/18/2015 0.31
5/19/2015 0.41
5/20/2015 0.06
5/21/2015 0.04
5/22/2015 0.39
5/23/2015 0.19
5/24/2015 0.39
5/25/2015 0.17
5/26/2015 0.07
5/27/2015 0.18
5/28/2015 T
5/29/2015 0.13
5/30/2015 0.16
5/31/2015 T
6/1/2015 T
6/2/2015 0.01
6/3/2015 0.00
6/4/2015 T
6/5/2015 0.00
6/6/2015 0.12
6/7/2015 0.19
6/8/2015 0.04
6/9/2015 0.00
6/10/2015 0.02
6/11/2015 0.06
6/12/2015 1.37
6/13/2015 0.17
6/14/2015 0.11
6/15/2015 0.00
6/16/2015 0.04
6/17/2015 0.02
6/18/2015 0.05
6/19/2015 0.00
6/20/2015 0.00
6/21/2015 0.00
6/22/2015 0.00
6/23/2015 0.00
6/24/2015 0.07
6/25/2015 0.02
6/26/2015 0.02
6/27/2015 0.00
6/28/2015 0.00
6/29/2015 0.00
6/30/2015 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.00
7/2/2015 0.06
7/3/2015 0.04
7/4/2015 0.00
7/5/2015 T
7/6/2015 0.18
7/7/2015 0.32
7/8/2015 0.34
7/9/2015 0.28
7/10/2015 0.11
7/11/2015 0.01
7/12/2015 0.00
7/13/2015 0.00
7/14/2015 0.03
7/15/2015 0.05
7/16/2015 0.02
7/17/2015 0.05
7/18/2015 0.00
7/19/2015 0.00
7/20/2015 0.10
7/21/2015 0.04
7/22/2015 1.15
7/23/2015 T
7/24/2015 0.00
7/25/2015 0.00
7/26/2015 0.00
7/27/2015 0.19
7/28/2015 **
7/29/2015 **
7/30/2015 0.00
7/31/2015 0.00
8/1/2015 0.09
8/2/2015 0.00
8/3/2015 T
8/4/2015 T
8/5/2015 T
8/6/2015 0.00
8/7/2015 0.00
8/8/2015 0.00
8/9/2015 0.00
8/10/2015 0.02
8/11/2015 0.56
8/12/2015 0.04
8/13/2015 0.02
8/14/2015 T
8/15/2015 **
8/16/2015 **
8/17/2015 0.00
8/18/2015 0.05
8/19/2015 0.06
8/20/2015 0.00
8/21/2015 0.00
8/22/2015 0.00
8/23/2015 T
8/24/2015 0.00
8/25/2015 0.00
8/26/2015 0.00
8/27/2015 0.00
8/28/2015 0.06
8/29/2015 0.00
8/30/2015 0.00
8/31/2015 0.00
9/1/2015 0.01
9/2/2015 0.00
9/3/2015 0.00
9/4/2015 0.09
9/5/2015 0.01
9/6/2015 0.00
9/7/2015 0.00
9/8/2015 0.00
9/9/2015 0.00
9/10/2015 0.00
9/11/2015 0.00
9/12/2015 0.00
9/13/2015 0.00
9/14/2015 0.00
9/15/2015 0.00
9/16/2015 0.00
9/17/2015 0.00
9/18/2015 0.00
9/19/2015 0.00
9/20/2015 0.00
9/21/2015 0.00
9/22/2015 0.00
9/23/2015 0.02
9/24/2015 0.00
9/25/2015 0.00
9/26/2015 0.00
9/27/2015 0.00
9/28/2015 0.00
9/29/2015 T
9/30/2015 0.30



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
5/10/2015 8:00 AM M 9.0 M 9.0 M my official rain gauge has been ordered but has not been delivered, therefore I cannot submit SWE
5/11/2015 8:00 AM 0.00 0.0 M 3.5 M official rain gauge is ordered but has not been delivered.
5/12/2015 8:00 AM 0.00 0.0 M 0.0 M
5/13/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/14/2015 8:00 AM 0.07 0.0 0.00 0.0 0.00
5/15/2015 8:00 AM T 0.0 0.00 0.0 0.00
5/16/2015 7:45 AM 0.01 0.0 0.00 0.0 0.00
5/17/2015 7:45 AM 0.27 0.0 0.00 0.0 0.00
5/18/2015 8:00 AM 0.31 0.0 0.00 0.0 0.00
5/19/2015 8:00 AM 0.41 0.0 0.00 0.0 0.00
5/20/2015 8:00 AM 0.06 0.0 0.00 0.0 0.00
5/21/2015 8:00 AM 0.04 0.0 0.00 0.0 0.00
5/22/2015 8:00 AM 0.39 0.0 0.00 0.0 0.00
5/23/2015 8:00 AM 0.19 0.0 0.00 0.0 0.00
5/24/2015 7:00 AM 0.39 M M M M
5/25/2015 7:30 AM 0.17 M M M M
5/26/2015 7:00 AM 0.07 M M M M
5/27/2015 7:45 AM 0.18 M M M M
5/28/2015 8:00 AM T M M M M
5/29/2015 7:30 AM 0.13 M M M M
5/30/2015 7:45 AM 0.16 M M M M
5/31/2015 7:45 AM T M M M M
6/1/2015 8:00 AM T M M M M
6/2/2015 7:45 AM 0.01 M M M M
6/3/2015 8:00 AM 0.00 0.0 M M M
6/4/2015 7:45 AM T M M M M
6/5/2015 7:45 AM 0.00 0.0 M M M
6/6/2015 7:45 AM 0.12 M M M M
6/7/2015 7:15 AM 0.19 M M M M
6/8/2015 7:00 AM 0.04 M M M M
6/9/2015 7:00 AM 0.00 0.0 M M M
6/10/2015 8:00 AM 0.02 M M M M
6/11/2015 8:00 AM 0.06 M M M M
6/12/2015 8:00 AM 1.37 M M M M
6/13/2015 7:30 AM 0.17 M M M M
6/14/2015 7:45 AM 0.11 M M M M
6/15/2015 7:30 AM 0.00 0.0 M M M
6/16/2015 7:15 AM 0.04 M M M M
6/17/2015 7:30 AM 0.02 M M M M
6/18/2015 7:30 AM 0.05 M M M M
6/19/2015 7:00 AM 0.00 0.0 M M M
6/20/2015 7:30 AM 0.00 0.0 M M M
6/21/2015 7:45 AM 0.00 0.0 M M M
6/22/2015 7:00 AM 0.00 0.0 M M M
6/23/2015 8:00 AM 0.00 0.0 M M M
6/24/2015 8:00 AM 0.07 M M M M
6/25/2015 7:35 AM 0.02 M M M M
6/26/2015 7:30 AM 0.02 M M M M
6/27/2015 8:00 AM 0.00 0.0 M M M
6/28/2015 7:15 AM 0.00 0.0 M M M
6/29/2015 6:45 AM 0.00 0.0 M M M
6/30/2015 8:00 AM 0.00 0.0 M M M
7/1/2015 7:15 AM 0.00 0.0 M M M
7/2/2015 7:15 AM 0.06 M M M M
7/3/2015 6:30 AM 0.04 M M M M
7/4/2015 7:30 AM 0.00 0.0 M M M
7/5/2015 6:30 AM T M M M M
7/6/2015 7:15 AM 0.18 M M M M
7/7/2015 7:00 AM 0.32 M M M M
7/8/2015 6:00 AM 0.34 M M M M
7/9/2015 7:30 AM 0.28 M M M M
7/10/2015 7:00 AM 0.11 M M M M
7/11/2015 6:30 AM 0.01 M M M M
7/12/2015 8:00 AM 0.00 0.0 M M M
7/13/2015 6:30 AM 0.00 0.0 M M M
7/14/2015 6:00 AM 0.03 M M M M
7/15/2015 7:00 AM 0.05 M M M M
7/16/2015 6:30 AM 0.02 M M M M
7/17/2015 7:00 AM 0.05 M M M M
7/18/2015 7:45 AM 0.00 0.0 M M M
7/19/2015 7:30 AM 0.00 0.0 M M M
7/20/2015 7:00 AM 0.10 M M M M
7/21/2015 7:00 AM 0.04 M M M M
7/22/2015 6:45 AM 1.15 M M M M
7/23/2015 7:00 AM T M M M M
7/24/2015 7:00 AM 0.00 0.0 M M M
7/25/2015 6:45 AM 0.00 0.0 M M M
7/26/2015 7:00 AM 0.00 0.0 M M M
7/27/2015 6:00 AM 0.19 M M M M
7/31/2015 8:00 AM 0.00 0.0 M M M
8/1/2015 6:45 AM 0.09 M M M M
8/2/2015 7:00 AM 0.00 0.0 M M M
8/3/2015 7:00 AM T M M M M
8/4/2015 7:00 AM T M M M M
8/5/2015 7:00 AM T M M M M
8/6/2015 7:00 AM 0.00 0.0 M M M
8/7/2015 7:00 AM 0.00 0.0 M M M
8/8/2015 8:00 AM 0.00 0.0 M M M
8/9/2015 6:30 AM 0.00 0.0 M M M
8/10/2015 7:00 AM 0.02 M M M M
8/11/2015 7:00 AM 0.56 M M M M
8/12/2015 7:00 AM 0.04 M M M M
8/13/2015 6:00 AM 0.02 M M M M
8/14/2015 7:00 AM T M M M M
8/18/2015 6:00 AM 0.05 M M M M
8/19/2015 7:30 AM 0.06 M M M M
8/20/2015 6:30 AM 0.00 0.0 M M M
8/21/2015 7:00 AM 0.00 0.0 M M M
8/22/2015 6:00 AM 0.00 0.0 M M M
8/23/2015 7:00 AM T M M M M
8/24/2015 7:00 AM 0.00 0.0 M M M
8/25/2015 6:00 AM 0.00 0.0 M M M
8/26/2015 6:00 AM 0.00 0.0 M M M
8/27/2015 6:30 AM 0.00 0.0 M M M
8/28/2015 6:30 AM 0.06 M M M M
8/29/2015 7:00 AM 0.00 0.0 M M M
8/30/2015 8:00 AM 0.00 0.0 M M M
8/31/2015 7:00 AM 0.00 0.0 M M M
9/1/2015 7:00 AM 0.01 M M M M
9/2/2015 6:30 AM 0.00 0.0 M M M
9/3/2015 6:00 AM 0.00 0.0 M M M
9/4/2015 7:00 AM 0.09 M M M M
9/5/2015 6:30 AM 0.01 M M M M
9/6/2015 7:00 AM 0.00 0.0 M M M
9/7/2015 7:00 AM 0.00 0.0 M M M
9/8/2015 7:00 AM 0.00 0.0 M M M
9/9/2015 7:00 AM 0.00 0.0 M M M
9/10/2015 7:00 AM 0.00 0.0 M M M
9/11/2015 5:30 AM 0.00 0.0 M M M
9/12/2015 7:00 AM 0.00 0.0 M M M
9/13/2015 7:00 AM 0.00 0.0 M M M
9/14/2015 6:30 AM 0.00 0.0 M M M
9/15/2015 7:00 AM 0.00 0.0 M M M
9/16/2015 7:00 AM 0.00 0.0 M M M
9/17/2015 6:30 AM 0.00 0.0 M M M
9/18/2015 6:00 AM 0.00 0.0 M M M
9/19/2015 6:00 AM 0.00 0.0 M M M
9/20/2015 6:00 AM 0.00 0.0 M M M
9/21/2015 6:00 AM 0.00 0.0 M M M
9/22/2015 6:00 AM 0.00 0.0 M M M
9/23/2015 7:00 AM 0.02 M M M M
9/24/2015 7:00 AM 0.00 0.0 M M M
9/25/2015 6:00 AM 0.00 0.0 M M M
9/26/2015 8:00 AM 0.00 0.0 M M M
9/27/2015 6:00 AM 0.00 0.0 M M M
9/28/2015 6:00 AM 0.00 0.0 M M M
9/29/2015 7:00 AM T M M M M
9/30/2015 7:30 AM 0.30 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
7/28/2015 7/30/2015 3:00 PM 3 0.00 M M
8/15/2015 8/17/2015 6:30 AM 3 0.15 M M
8/16/2015 8/17/2015 6:30 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
5/15/2015 1:50 PM observed hail stones veering away from hail pad as if the hail pad was electrically charged therefore the hail pad did not receive many strikes. Hail stones on surrounding ground averaged less than 1 inch apart compared to the 3 inches apart on the hail pad. 1/4" Pea Size 1/4" Pea Size Rice Hard|White Ice 5 1min no damage Continuous False Before rain Same time as smaller hail vertical 18 3
5/16/2015 2:10 PM Note: hail pad repels stones 1/4" Pea Size 1/4" Pea Size 1/4" Pea Size Mixed 30 1min no damage Intermittent False Before rain Same time as smaller hail 0.5
5/22/2015 6:55 PM 1/2" Grape 3/8" Rice Clear Ice|White Ice 15 1min no damage Continuous False Before rain After smaller hail 10-20 0.5
5/23/2015 2:20 PM NA 1/4" Pea Size Rice Mixed|White Ice 30 1min no damage Continuous False After rain After smaller hail 1000 0.10 0.25
5/24/2015 2:45 PM 1/4" Pea Size 1/4" Pea Size Rice Mixed|White Ice 30 2min no damage Continuous True After rain After smaller hail 10-20
6/3/2015 2:30 PM hail stones fell scattered. no hail pad out. NWS notified. 1 3/4" Golf Ball Size 1 1/4" Half Dollar Size 1" Quarter Size Hard|White Ice 15 2min shredded leaves Intermittent False After smaller hail vertical
7/21/2015 2:45 PM 1/2" Grape 3/8" Rice Hard|White Ice 30 1min no damage Continuous True After rain Same time as smaller hail 100 0.25 0.0
7/26/2015 11:50 AM 1/4" Pea Size 1/4" Pea Size Rice Mixed|White Ice 7 1min no damage Intermittent True After rain After smaller hail 10-20
9/29/2015 2:05 PM 1/2" Grape 3/8" 1/4" Pea Size Hard|White Ice 30 1min no damage Continuous False After rain After smaller hail 10-20