Station Overview Station Location
Station Number CO-LK-30 Latitude 39.23861111
Station Name Leadville 4.0 W Longitude -106.3686111
County Lake Elevation (ft) 9626



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 15 0.99 0.59 15 0.59 15 0.00 0 0 8 0 1.5 2 0
Nov 15 1.06 0.04 4 0.04 4 0.00 0 0 2 0 0.3 1 0
Dec 15 0.89 0.12 8 0.12 8 0.00 0 0 3 0 0.0 0 0
Jan 16 0.97 0.23 3 0.23 3 0.00 0 0 2 0 0.0 0 0
Feb 16 0.92 0.65 14 0.65 14 0.00 0 0 6 0 0.0 0 0
March 16 1.13 0.78 18 0.78 18 0.00 0 0 12 0 0.0 0 0
April 16 1.32 0.27 6 0.27 6 0.00 0 0 4 0 0.0 0 0
May 16 1.06 0.38 19 0.38 19 0.00 0 0 4 0 0.0 0 0
June 16 1.11 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 16 1.75 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 16 1.99 3.37 8 3.37 2 0.00 6 0 2 0 0.0 0 0
Sept 16 1.30 0.52 24 0.20 16 0.32 8 1 6 0 0.0 0 0
Water Year Totals: 14.49" 6.95" 119 days 6.63" 105 0.32" 14 days 1 49 days 0 days 1.8" 3 days 0 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
10/1/2015
10/2/2015
10/3/2015
10/4/2015
10/5/2015
10/6/2015
10/7/2015
10/8/2015
10/9/2015
10/10/2015
10/11/2015
10/12/2015 0.00
10/13/2015 0.00
10/14/2015 0.00
10/15/2015 0.00
10/16/2015 0.00
10/17/2015
10/18/2015 0.00
10/19/2015 0.02
10/20/2015 0.04
10/21/2015 0.01
10/22/2015 0.15
10/23/2015 0.12
10/24/2015 0.01
10/25/2015
10/26/2015
10/27/2015
10/28/2015 0.14
10/29/2015 0.00
10/30/2015 0.10
10/31/2015
11/1/2015
11/2/2015 0.00
11/3/2015 0.00
11/4/2015 0.02
11/5/2015
11/6/2015
11/7/2015 0.02
11/8/2015
11/9/2015
11/10/2015
11/11/2015
11/12/2015
11/13/2015
11/14/2015
11/15/2015
11/16/2015
11/17/2015
11/18/2015
11/19/2015
11/20/2015
11/21/2015
11/22/2015
11/23/2015
11/24/2015
11/25/2015
11/26/2015
11/27/2015
11/28/2015
11/29/2015
11/30/2015
12/1/2015
12/2/2015 0.00
12/3/2015 0.00
12/4/2015 0.00
12/5/2015
12/6/2015 0.04
12/7/2015
12/8/2015 0.06
12/9/2015
12/10/2015 0.00
12/11/2015 0.00
12/12/2015
12/13/2015
12/14/2015 0.02
12/15/2015
12/16/2015
12/17/2015
12/18/2015
12/19/2015
12/20/2015
12/21/2015
12/22/2015
12/23/2015
12/24/2015
12/25/2015
12/26/2015
12/27/2015
12/28/2015
12/29/2015
12/30/2015
12/31/2015
Day of YearDaily PrcpMultiday Prcp
1/1/2016
1/2/2016
1/3/2016
1/4/2016
1/5/2016
1/6/2016
1/7/2016
1/8/2016
1/9/2016
1/10/2016
1/11/2016
1/12/2016
1/13/2016
1/14/2016
1/15/2016
1/16/2016
1/17/2016
1/18/2016
1/19/2016
1/20/2016
1/21/2016
1/22/2016
1/23/2016
1/24/2016
1/25/2016
1/26/2016
1/27/2016
1/28/2016
1/29/2016 0.04
1/30/2016 0.00
1/31/2016 0.19
2/1/2016 0.31
2/2/2016 M
2/3/2016 0.03
2/4/2016 0.03
2/5/2016
2/6/2016
2/7/2016
2/8/2016
2/9/2016
2/10/2016
2/11/2016
2/12/2016
2/13/2016
2/14/2016
2/15/2016
2/16/2016
2/17/2016 0.00
2/18/2016 0.00
2/19/2016 0.22
2/20/2016 0.00
2/21/2016
2/22/2016 0.01
2/23/2016 0.05
2/24/2016 0.00
2/25/2016 0.00
2/26/2016 0.00
2/27/2016 0.00
2/28/2016
2/29/2016 0.00
3/1/2016 0.08
3/2/2016 0.03
3/3/2016 0.05
3/4/2016 0.00
3/5/2016 0.00
3/6/2016
3/7/2016 0.05
3/8/2016 0.01
3/9/2016 0.00
3/10/2016
3/11/2016
3/12/2016
3/13/2016
3/14/2016
3/15/2016
3/16/2016
3/17/2016
3/18/2016
3/19/2016
3/20/2016
3/21/2016 0.00
3/22/2016 0.00
3/23/2016 0.13
3/24/2016 0.05
3/25/2016 0.04
3/26/2016 0.20
3/27/2016
3/28/2016 0.00
3/29/2016 0.03
3/30/2016 0.06
3/31/2016 0.05
Day of YearDaily PrcpMultiday Prcp
4/1/2016
4/2/2016 0.00
4/3/2016
4/4/2016
4/5/2016
4/6/2016
4/7/2016
4/8/2016
4/9/2016
4/10/2016
4/11/2016
4/12/2016 0.03
4/13/2016
4/14/2016
4/15/2016
4/16/2016
4/17/2016
4/18/2016
4/19/2016
4/20/2016
4/21/2016
4/22/2016
4/23/2016 0.00
4/24/2016
4/25/2016 0.09
4/26/2016 0.08
4/27/2016 0.07
4/28/2016
4/29/2016
4/30/2016
5/1/2016
5/2/2016
5/3/2016 0.00
5/4/2016 0.00
5/5/2016 0.00
5/6/2016 0.00
5/7/2016 0.00
5/8/2016
5/9/2016 0.17
5/10/2016
5/11/2016 0.00
5/12/2016 0.02
5/13/2016 0.00
5/14/2016 0.00
5/15/2016
5/16/2016 0.00
5/17/2016 0.04
5/18/2016
5/19/2016 0.15
5/20/2016 0.00
5/21/2016 0.00
5/22/2016 0.00
5/23/2016 0.00
5/24/2016 0.00
5/25/2016 0.00
5/26/2016
5/27/2016
5/28/2016
5/29/2016
5/30/2016
5/31/2016
6/1/2016
6/2/2016
6/3/2016
6/4/2016
6/5/2016
6/6/2016
6/7/2016
6/8/2016
6/9/2016
6/10/2016
6/11/2016
6/12/2016
6/13/2016
6/14/2016
6/15/2016
6/16/2016
6/17/2016
6/18/2016
6/19/2016
6/20/2016
6/21/2016
6/22/2016
6/23/2016
6/24/2016
6/25/2016
6/26/2016
6/27/2016
6/28/2016
6/29/2016
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016
7/2/2016
7/3/2016
7/4/2016
7/5/2016
7/6/2016
7/7/2016
7/8/2016
7/9/2016
7/10/2016
7/11/2016
7/12/2016
7/13/2016
7/14/2016
7/15/2016
7/16/2016
7/17/2016
7/18/2016
7/19/2016
7/20/2016
7/21/2016
7/22/2016
7/23/2016
7/24/2016
7/25/2016
7/26/2016
7/27/2016
7/28/2016
7/29/2016
7/30/2016
7/31/2016
8/1/2016
8/2/2016
8/3/2016
8/4/2016
8/5/2016
8/6/2016
8/7/2016
8/8/2016
8/9/2016
8/10/2016
8/11/2016
8/12/2016
8/13/2016
8/14/2016
8/15/2016
8/16/2016
8/17/2016
8/18/2016
8/19/2016
8/20/2016
8/21/2016
8/22/2016
8/23/2016
8/24/2016 3.35
8/25/2016 0.02
8/26/2016 **
8/27/2016 **
8/28/2016 **
8/29/2016 **
8/30/2016 **
8/31/2016 **
9/1/2016 **
9/2/2016 **
9/3/2016 **
9/4/2016 **
9/5/2016 **
9/6/2016 **
9/7/2016 **
9/8/2016 M 0.32
9/9/2016 0.00
9/10/2016 0.00
9/11/2016
9/12/2016 0.00
9/13/2016
9/14/2016 0.08
9/15/2016 0.07
9/16/2016 0.01
9/17/2016 0.00
9/18/2016
9/19/2016 0.00
9/20/2016
9/21/2016 0.00
9/22/2016 0.01
9/23/2016 0.00
9/24/2016 0.02
9/25/2016
9/26/2016 0.01
9/27/2016
9/28/2016 0.00
9/29/2016 0.00
9/30/2016 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/12/2015 8:35 AM 0.00 0.0 M M M Sunny, No Clouds
10/13/2015 8:35 AM 0.00 0.0 M M M Sunny, No clouds
10/14/2015 8:27 AM 0.00 0.0 M M M Sunny, No clouds
10/15/2015 8:19 AM 0.00 0.0 M M M Sunny, Some Clouds
10/16/2015 8:30 AM 0.00 0.0 M M M Mostly cloudy, low hanging clouds over Mt. Massive
10/18/2015 8:30 AM 0.00 0.0 M M M Sunny, Few clouds
10/19/2015 8:30 AM 0.02 M M M M 100% Cloud Coverage
10/20/2015 8:35 AM 0.04 M M M M New snow on Mt. Massive, Mostly cloudy, low hanging clouds
10/21/2015 8:37 AM 0.01 M M M M 100% cloud coverage, low hanging clouds at the base of Mt. Massive
10/22/2015 8:30 AM 0.15 M 0.15 M M First significant snow in Leadville!
10/23/2015 8:30 AM 0.12 M M M M 100% Cloud Coverage
10/24/2015 8:30 AM 0.01 M M M M
10/28/2015 8:30 AM 0.14 1.0 M M M Very sunny in the early morning, partly cloudy in the afternoon
10/29/2015 8:19 AM 0.00 0.0 M M M Partly cloudy
10/30/2015 8:40 AM 0.10 0.5 M M M Cloudy, Snowing!
11/2/2015 8:30 AM 0.00 0.0 M M M Sunny, clear skies
11/3/2015 8:34 AM 0.00 0.0 M M M Sunny, Clear Skies
11/4/2015 8:25 AM 0.02 0.3 M M M 100% cloud coverage, snowing!
11/7/2015 8:30 AM 0.02 M M M M
12/2/2015 8:34 AM 0.00 0.0 M M M Sunny, Clear skies
12/3/2015 8:18 AM 0.00 0.0 M M M
12/4/2015 8:30 AM 0.00 0.0 M M M
12/6/2015 8:19 AM 0.04 M M M M Partly Cloudy (Changed report date from 12/7 to 12/6. CK)
12/8/2015 8:35 AM 0.06 M M M M Mostly Cloudy, Flurries
12/10/2015 8:19 AM 0.00 0.0 M M M Mostly Cloudy
12/11/2015 8:30 AM 0.00 0.0 M M M Complete Cloud Coverage
12/14/2015 8:30 AM 0.02 M M M M Sunny, Minimal Cloud Coverage
1/29/2016 8:30 AM 0.04 M 0.04 M M
1/30/2016 8:30 AM 0.00 0.0 0.00 M M
1/31/2016 8:30 AM 0.19 M 0.19 M M
2/1/2016 6:30 PM 0.31 M 0.31 M M
2/2/2016 8:20 AM M M M M M NWS qc - amount is low for the area, including NWS coop station 0.75 miles north. Change original precip/swe of 0.02/date time 2/2 0820 to NA RMG
2/3/2016 8:30 AM 0.03 M 0.03 M M
2/4/2016 8:30 AM 0.03 M 0.03 M M
2/17/2016 8:30 AM 0.00 0.0 M M M
2/18/2016 8:30 AM 0.00 0.0 M M M
2/19/2016 8:30 AM 0.22 M 0.22 M M
2/20/2016 8:30 AM 0.00 0.0 0.00 M M
2/22/2016 8:30 AM 0.01 M 0.01 M M
2/23/2016 8:47 AM 0.05 M 0.05 M M
2/24/2016 8:30 AM 0.00 0.0 0.00 M M
2/25/2016 8:30 AM 0.00 0.0 0.00 M M
2/26/2016 8:30 AM 0.00 0.0 0.00 M M
2/27/2016 8:37 AM 0.00 0.0 0.00 M M
2/29/2016 8:03 AM 0.00 0.0 0.00 M M
3/1/2016 8:30 AM 0.08 M 0.08 M M
3/2/2016 8:19 AM 0.03 M 0.03 M M
3/3/2016 8:20 AM 0.05 M 0.05 M M
3/4/2016 8:05 AM 0.00 0.0 M M M
3/5/2016 7:40 AM 0.00 0.0 0.00 M M
3/7/2016 8:30 AM 0.05 M 0.05 M M
3/8/2016 8:44 AM 0.01 M 0.01 M M
3/9/2016 8:03 AM 0.00 0.0 0.00 M M
3/21/2016 8:45 AM 0.00 0.0 0.00 M M
3/22/2016 8:30 AM 0.00 0.0 0.00 M M
3/23/2016 8:30 AM 0.13 M 0.13 M M
3/24/2016 8:30 AM 0.05 M 0.05 M M
3/25/2016 8:30 AM 0.04 M 0.04 M M
3/26/2016 8:30 AM 0.20 M 0.20 M M
3/28/2016 8:30 AM 0.00 0.0 0.00 M M
3/29/2016 8:30 AM 0.03 M 0.03 M M
3/30/2016 8:41 AM 0.06 M 0.06 M M
3/31/2016 8:30 AM 0.05 M 0.05 M M
4/2/2016 8:44 AM 0.00 0.0 0.00 M M
4/12/2016 7:30 PM 0.03 M 0.03 M M
4/23/2016 8:30 AM 0.00 0.0 0.00 M M
4/25/2016 8:30 AM 0.09 M 0.09 M M
4/26/2016 8:30 AM 0.08 M 0.08 M M
4/27/2016 8:30 AM 0.07 M 0.07 M M
5/3/2016 8:30 AM 0.00 0.0 0.00 M M
5/4/2016 8:30 AM 0.00 0.0 0.00 M M
5/5/2016 8:30 AM 0.00 0.0 0.00 M M
5/6/2016 8:30 AM 0.00 0.0 0.00 M M
5/7/2016 8:30 AM 0.00 0.0 0.00 M M
5/9/2016 8:30 AM 0.17 M 0.17 M M
5/11/2016 8:30 AM 0.00 0.0 M M M
5/12/2016 8:30 AM 0.02 M 0.02 M M
5/13/2016 8:30 AM 0.00 0.0 0.00 M M
5/14/2016 8:30 AM 0.00 0.0 0.00 M M
5/16/2016 8:30 AM 0.00 0.0 0.00 M M
5/17/2016 8:30 AM 0.04 M 0.04 M M
5/19/2016 8:30 AM 0.15 M 0.15 M M
5/20/2016 8:30 AM 0.00 0.0 0.00 M M
5/21/2016 8:30 AM 0.00 0.0 0.00 M M
5/22/2016 5:45 PM 0.00 0.0 0.00 M M
5/23/2016 8:30 AM 0.00 0.0 0.00 M M
5/24/2016 8:30 AM 0.00 0.0 0.00 M M
5/25/2016 8:30 AM 0.00 0.0 0.00 M M
8/24/2016 8:30 AM 3.35 M M M M PRECIPATION FROM ALL SUMMER?
8/25/2016 8:00 AM 0.02 M M M M Rain from yesterday afternoon/possibly overnight, cloudy/raining throughout afternoon and evening
9/8/2016 8:30 AM M M M M M Accumulation from past two weeks of precipation {EDIT: Observer reported 0.93 of new precip but indicated in the notes that this was for a time period of greater than 24 hours. This report should be entered into a multi-day report. Changed report of 0.93 to NA until observer can be contacted to verify. Submission Time Before EDIT: 9/08/2016 8:44 AM CoCoSATFF DNT}
9/9/2016 8:30 AM 0.00 0.0 M M M No precipitation in the last 24 hours
9/10/2016 8:30 AM 0.00 0.0 M M M No precipitation in the last 24 hours, frost on rain gauge
9/12/2016 8:30 AM 0.00 0.0 M M M 0.00 inches over the last 48 hours
9/14/2016 8:20 AM 0.08 M M M M Cloudy patches, raining periodically, ranging from mist to pouring
9/15/2016 8:30 AM 0.07 M M M M Frost/dew on outside of gauge
9/16/2016 8:30 AM 0.01 M M M M Water frozen in gauge
9/17/2016 8:30 AM 0.00 0.0 M M M Precipitation from yesterday still frozen in gauge
9/19/2016 8:30 AM 0.00 0.0 M M M
9/21/2016 8:10 AM 0.00 0.0 M M M Lightly sprinkling when measure was taken
9/22/2016 8:30 AM 0.01 M M M M Sprinkling periodically yesterday
9/23/2016 8:30 AM 0.00 0.0 M M M
9/24/2016 8:30 AM 0.02 M M M M Snowing yesterday, precipitation frozen in gauge
9/26/2016 8:30 AM 0.01 M M M M Precipitation is frozen in gauge
9/28/2016 8:30 AM 0.00 0.0 M M M
9/29/2016 8:30 AM 0.00 0.0 M M M
9/30/2016 8:30 AM 0.00 0.0 M M M Sprinkling lightly when measured



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
8/26/2016 9/08/2016 8:30 AM 14 0.32 M M Observer reported 0.32 of new precip on single day report, but indicated that this was for a time period of greater than 24 hours, covering two weeks 8/26-9/8. CoCoRaHS qc flagged. NWS qc enters this multi-day report instead of a 24 hour report.



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