Station Overview Station Location
Station Number CO-GF-49 Latitude 39.458153
Station Name Carbondale 4.6 NNE Longitude -107.183879
County Garfield Elevation (ft) 6521



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 09 1.43 1.20 31 1.20 31 0.00 0 0 12 3 3.5 3 2
Nov 09 1.61 0.40 30 0.40 30 0.00 0 0 3 1 2.6 2 3
Dec 09 1.27 1.34 31 1.34 31 0.00 0 0 10 1 17.8 10 7
Jan 10 1.30 1.04 31 1.04 31 0.00 0 0 7 4 14.4 9 0
Feb 10 1.41 1.56 28 1.56 28 0.00 0 0 11 6 20.1 12 1
March 10 1.52 0.52 31 0.52 31 0.00 0 0 7 2 4.6 5 4
April 10 1.74 1.72 30 1.72 30 0.00 0 0 12 1 13.4 6 0
May 10 1.76 1.12 31 1.12 31 0.00 0 0 10 1 1.3 2 0
June 10 1.20 1.27 30 1.27 30 0.00 0 0 4 4 0.0 0 0
July 10 1.18 1.59 30 1.59 30 0.00 0 0 14 1 0.0 0 0
Aug 10 1.54 2.10 31 2.10 31 0.00 0 0 11 2 0.0 0 0
Sept 10 2.09 0.43 30 0.43 30 0.00 0 0 3 0 0.0 0 0
Water Year Totals: 18.05" 14.29" 364 days 14.29" 364 0.00" 0 days 0 104 days 26 days 77.7" 49 days 17 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
10/1/2009 0.03
10/2/2009 0.00
10/3/2009 0.00
10/4/2009 T
10/5/2009 0.01
10/6/2009 0.02
10/7/2009 0.00
10/8/2009 0.00
10/9/2009 0.05
10/10/2009 0.00
10/11/2009 0.00
10/12/2009 0.00
10/13/2009 0.02
10/14/2009 0.00
10/15/2009 0.37
10/16/2009 0.00
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 T
10/20/2009 0.00
10/21/2009 0.01
10/22/2009 0.00
10/23/2009 0.00
10/24/2009 0.04
10/25/2009 0.09
10/26/2009 0.00
10/27/2009 0.00
10/28/2009 0.29
10/29/2009 0.26
10/30/2009 0.01
10/31/2009 T
11/1/2009 0.00
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 0.00
11/7/2009 0.00
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
11/14/2009 0.20
11/15/2009 0.14
11/16/2009 0.00
11/17/2009 0.00
11/18/2009 0.00
11/19/2009 0.00
11/20/2009 0.00
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 0.06
11/24/2009 0.00
11/25/2009 0.00
11/26/2009 0.00
11/27/2009 0.00
11/28/2009 0.00
11/29/2009 T
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.00
12/3/2009 0.00
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.04
12/7/2009 0.04
12/8/2009 0.69
12/9/2009 0.11
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 T
12/13/2009 0.02
12/14/2009 0.33
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.03
12/24/2009 0.01
12/25/2009 0.00
12/26/2009 0.00
12/27/2009 0.00
12/28/2009 0.00
12/29/2009 0.00
12/30/2009 0.02
12/31/2009 0.05
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 0.02
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 T
1/8/2010 0.00
1/9/2010 0.00
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 0.00
1/15/2010 0.00
1/16/2010 0.00
1/17/2010 0.00
1/18/2010 0.00
1/19/2010 T
1/20/2010 0.08
1/21/2010 T
1/22/2010 0.28
1/23/2010 0.12
1/24/2010 0.12
1/25/2010 T
1/26/2010 0.00
1/27/2010 0.16
1/28/2010 0.26
1/29/2010 0.00
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 T
2/3/2010 0.00
2/4/2010 T
2/5/2010 0.00
2/6/2010 0.00
2/7/2010 0.10
2/8/2010 0.24
2/9/2010 T
2/10/2010 0.00
2/11/2010 0.02
2/12/2010 0.01
2/13/2010 0.01
2/14/2010 0.08
2/15/2010 0.00
2/16/2010 0.03
2/17/2010 0.00
2/18/2010 T
2/19/2010 0.14
2/20/2010 0.43
2/21/2010 0.42
2/22/2010 0.08
2/23/2010 0.00
2/24/2010 0.00
2/25/2010 T
2/26/2010 T
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.00
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 0.04
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 T
3/9/2010 0.06
3/10/2010 T
3/11/2010 0.01
3/12/2010 0.00
3/13/2010 0.00
3/14/2010 0.00
3/15/2010 0.00
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.07
3/20/2010 0.03
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 0.10
3/25/2010 0.00
3/26/2010 0.00
3/27/2010 0.21
3/28/2010 0.00
3/29/2010 0.00
3/30/2010 0.00
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.09
4/2/2010 0.29
4/3/2010 0.00
4/4/2010 0.07
4/5/2010 0.00
4/6/2010 0.13
4/7/2010 0.14
4/8/2010 0.00
4/9/2010 0.00
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 T
4/14/2010 0.02
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.05
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 0.20
4/23/2010 0.00
4/24/2010 0.11
4/25/2010 0.00
4/26/2010 0.02
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.48
4/30/2010 0.12
5/1/2010 0.04
5/2/2010 0.04
5/3/2010 0.02
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.00
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.00
5/12/2010 T
5/13/2010 0.09
5/14/2010 0.04
5/15/2010 0.61
5/16/2010 0.05
5/17/2010 0.00
5/18/2010 0.00
5/19/2010 0.02
5/20/2010 0.11
5/21/2010 0.00
5/22/2010 0.00
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.10
5/26/2010 0.00
5/27/2010 0.00
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.00
6/3/2010 0.00
6/4/2010 0.00
6/5/2010 0.00
6/6/2010 0.02
6/7/2010 0.00
6/8/2010 0.00
6/9/2010 0.00
6/10/2010 0.00
6/11/2010 0.00
6/12/2010 0.00
6/13/2010 1.03
6/14/2010 0.20
6/15/2010 0.02
6/16/2010 0.00
6/17/2010 0.00
6/18/2010 0.00
6/19/2010 0.00
6/20/2010 0.00
6/21/2010 0.00
6/22/2010 0.00
6/23/2010 0.00
6/24/2010 0.00
6/25/2010 0.00
6/26/2010 T
6/27/2010 T
6/28/2010 0.00
6/29/2010 T
6/30/2010 T
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.00
7/3/2010 0.05
7/4/2010 0.00
7/5/2010 0.00
7/6/2010 0.00
7/7/2010 0.00
7/8/2010 0.03
7/9/2010 0.02
7/10/2010 0.02
7/11/2010 0.01
7/12/2010 0.33
7/13/2010 0.00
7/14/2010 0.02
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.00
7/20/2010 T
7/21/2010 0.18
7/22/2010 0.15
7/23/2010 0.04
7/24/2010 0.01
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.12
7/28/2010 0.35
7/29/2010 0.26
7/30/2010 0.00
7/31/2010
8/1/2010 0.00
8/2/2010 0.11
8/3/2010 0.23
8/4/2010 0.00
8/5/2010 0.02
8/6/2010 0.00
8/7/2010 0.10
8/8/2010 0.11
8/9/2010 T
8/10/2010 0.01
8/11/2010 0.00
8/12/2010 0.23
8/13/2010 0.19
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.24
8/18/2010 0.00
8/19/2010 0.09
8/20/2010 0.77
8/21/2010 0.00
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 0.00
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.00
8/30/2010 T
8/31/2010 0.00
9/1/2010 0.00
9/2/2010 0.00
9/3/2010 0.00
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.00
9/7/2010 0.00
9/8/2010 0.01
9/9/2010 0.38
9/10/2010 0.00
9/11/2010 0.00
9/12/2010 0.00
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.00
9/17/2010 0.00
9/18/2010 0.00
9/19/2010 0.00
9/20/2010 0.00
9/21/2010 0.04
9/22/2010 0.00
9/23/2010 0.00
9/24/2010 0.00
9/25/2010 0.00
9/26/2010 0.00
9/27/2010 0.00
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM 0.03 M M M M showers as front came through, ended by 1500 hrs
10/2/2009 7:00 AM 0.00 0.0 M M M
10/3/2009 7:00 AM 0.00 0.0 M M M
10/4/2009 7:00 AM T M M M M Light shower before dawn
10/5/2009 7:00 AM 0.01 M M M M Looks like it rained mud. Assume it was like last spring when dust blew in from the SW andmixed with the rain
10/6/2009 7:00 AM 0.02 M M M M PM shower
10/7/2009 7:00 AM 0.00 0.0 M M M
10/8/2009 7:00 AM 0.00 0.0 M M M
10/9/2009 7:00 AM 0.05 M M M M
10/10/2009 7:00 AM 0.00 0.0 M M M
10/11/2009 7:00 AM 0.00 0.0 M M M
10/12/2009 7:00 AM 0.00 0.0 M M M
10/13/2009 7:00 AM 0.02 M M M M Brief shower 5-6am
10/14/2009 7:00 AM 0.00 0.0 M M M
10/15/2009 7:00 AM 0.37 M M M M About .33" fell between 0700hrs and 1900hrs
10/16/2009 7:00 AM 0.00 0.0 M M M
10/17/2009 7:00 AM 0.00 0.0 M M M
10/18/2009 7:00 AM 0.00 0.0 M M M
10/19/2009 7:00 AM T M M M M Light rain 0500-0700hrs
10/20/2009 7:00 AM 0.00 0.0 M M M
10/21/2009 7:00 AM 0.01 M M M M
10/22/2009 7:00 AM 0.00 0.0 M M M
10/23/2009 7:00 AM 0.00 0.0 M M M
10/24/2009 7:00 AM 0.04 M M M M
10/25/2009 7:00 AM 0.09 M M M M light am showers, a couple of heavier showers for 15-20 minutes each in the evening.
10/26/2009 7:00 AM 0.00 0.0 M M M
10/27/2009 7:00 AM 0.00 0.0 M M M
10/28/2009 7:00 AM 0.29 1.8 M 2.0 M All precip was snow, commencing 0915 hrs
10/29/2009 7:00 AM 0.26 1.6 M 4.0 M All precip was snow
10/30/2009 7:00 AM 0.01 0.1 M M M all precip was snow
10/31/2009 7:00 AM T M M M M some flurries, nothing measurable
11/1/2009 7:00 AM 0.00 0.0 M M M
11/2/2009 7:00 AM 0.00 0.0 M M M
11/3/2009 7:00 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 7:00 AM 0.00 0.0 M M M
11/6/2009 7:00 AM 0.00 0.0 M M M
11/7/2009 7:00 AM 0.00 0.0 M M M
11/8/2009 7:00 AM 0.00 0.0 M M M
11/9/2009 7:00 AM 0.00 0.0 M M M
11/10/2009 7:00 AM 0.00 0.0 M M M
11/11/2009 7:00 AM 0.00 0.0 M M M
11/12/2009 7:00 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.00 0.0 M M M
11/14/2009 7:00 AM 0.20 1.6 M 1.5 M Soft pellets/rain mix began intermittently 1030hrs, snow heavy, by 1300hrs to 1500hrs
11/15/2009 7:00 AM 0.14 M M 1.5 M
11/16/2009 7:00 AM 0.00 0.0 M M M 4°F at 0500hrs
11/17/2009 7:00 AM 0.00 0.0 M M M
11/18/2009 7:00 AM 0.00 0.0 M M M
11/19/2009 7:00 AM 0.00 0.0 M M M
11/20/2009 7:00 AM 0.00 0.0 M M M
11/21/2009 7:00 AM 0.00 0.0 M M M
11/22/2009 7:00 AM 0.00 0.0 M M M
11/23/2009 7:00 AM 0.06 1.0 M 1.0 M
11/24/2009 7:00 AM 0.00 0.0 M M M
11/25/2009 7:00 AM 0.00 0.0 M M M
11/26/2009 7:00 AM 0.00 0.0 M M M
11/27/2009 7:00 AM 0.00 0.0 M M M
11/28/2009 7:00 AM 0.00 0.0 M M M
11/29/2009 7:00 AM T M M M M
11/30/2009 7:00 AM 0.00 0.0 M M M
12/1/2009 7:00 AM 0.00 0.0 M M M
12/2/2009 7:00 AM 0.00 0.0 M M M
12/3/2009 7:00 AM 0.00 0.0 M M M
12/4/2009 7:00 AM 0.00 0.0 M M M
12/5/2009 7:00 AM 0.00 0.0 M M M
12/6/2009 7:00 AM 0.04 0.6 M 0.5 M light snow over night
12/7/2009 7:00 AM 0.04 1.3 M 1.5 0.10 Snow began over night, tapering off to flurries at dawn, a temporary remission before the storm gets here.
12/8/2009 7:00 AM 0.69 9.0 M 9.5 0.73
12/9/2009 7:00 AM 0.11 1.4 M 9.5 0.95 snow ended 12/8 am
12/10/2009 7:00 AM 0.00 0.0 M M M
12/11/2009 7:00 AM 0.00 0.0 M M M
12/12/2009 7:00 AM T 0.0 M 8.0 M a few flakes of snow were falling at 0700 hrs
12/13/2009 7:00 AM 0.02 0.2 M 8.2 M
12/14/2009 7:00 AM 0.33 3.0 M 9.0 1.12 some rain mixed with the snow on the 13th
12/15/2009 7:00 AM 0.00 0.0 M M M
12/16/2009 7:00 AM 0.00 0.0 M M M
12/17/2009 7:00 AM 0.00 0.0 M M M
12/18/2009 7:00 AM 0.00 0.0 M M M
12/19/2009 7:00 AM 0.00 0.0 M M M
12/20/2009 7:00 AM 0.00 0.0 M M M
12/21/2009 7:00 AM 0.00 0.0 M M M
12/22/2009 7:00 AM 0.00 0.0 M M M
12/23/2009 7:00 AM 0.03 0.9 0.10 M M most snow fell 1730-1900 hrs
12/24/2009 7:00 AM 0.01 0.2 0.01 M M
12/25/2009 7:00 AM 0.00 0.0 M M M
12/26/2009 7:00 AM 0.00 0.0 M M M
12/27/2009 7:00 AM 0.00 0.0 M M M
12/28/2009 7:00 AM 0.00 0.0 M M M
12/29/2009 7:00 AM 0.00 0.0 M M M
12/30/2009 7:00 AM 0.02 0.4 0.02 M M light snow ended by 1900hrs
12/31/2009 7:00 AM 0.05 0.8 0.07 M M
1/1/2010 7:00 AM 0.00 0.0 M M M
1/2/2010 7:00 AM 0.02 0.8 0.03 M M
1/3/2010 7:00 AM 0.00 0.0 M M M
1/4/2010 7:00 AM 0.00 0.0 M M M
1/5/2010 7:00 AM 0.00 0.0 M M M
1/6/2010 7:00 AM 0.00 0.0 M M M
1/7/2010 7:00 AM T 0.1 T M M
1/8/2010 7:00 AM 0.00 0.0 M M M
1/9/2010 7:00 AM 0.00 0.0 M M M
1/10/2010 7:00 AM 0.00 0.0 M M M
1/11/2010 7:00 AM 0.00 0.0 M M M
1/12/2010 7:00 AM 0.00 0.0 M M M
1/13/2010 7:00 AM 0.00 0.0 M M M
1/14/2010 7:00 AM 0.00 0.0 M M M
1/15/2010 7:00 AM 0.00 0.0 M M M
1/16/2010 7:00 AM 0.00 0.0 M M M
1/17/2010 7:00 AM 0.00 0.0 M M M
1/18/2010 7:00 AM 0.00 0.0 M M M
1/19/2010 7:00 AM T 0.0 0.00 M M
1/20/2010 7:00 AM 0.08 1.5 0.08 M M
1/21/2010 7:00 AM T 0.1 T M M
1/22/2010 7:00 AM 0.28 3.6 0.24 M M rain gauge reading higher than core reading...core reading must be off as rain gauge can't accumulate more than what fell.
1/23/2010 7:00 AM 0.12 1.8 0.13 M M
1/24/2010 7:00 AM 0.12 1.6 0.12 M M
1/25/2010 7:00 AM T 0.0 T M M
1/26/2010 7:00 AM 0.00 0.0 M M M
1/27/2010 7:00 AM 0.16 2.1 1.70 M M
1/28/2010 7:00 AM 0.26 2.8 0.27 M M
1/29/2010 7:00 AM 0.00 0.0 M M M
1/30/2010 7:00 AM 0.00 0.0 M M M
1/31/2010 7:00 AM 0.00 0.0 M M M
2/1/2010 7:00 AM 0.00 0.0 M M M
2/2/2010 7:00 AM T T T M M
2/3/2010 7:00 AM 0.00 0.0 M M M
2/4/2010 7:00 AM T T T M M
2/5/2010 7:00 AM 0.00 0.0 M M M
2/6/2010 7:00 AM 0.00 0.0 M M M
2/7/2010 7:00 AM 0.10 1.2 0.13 M M
2/8/2010 7:00 AM 0.24 3.8 0.26 M M
2/9/2010 7:00 AM T 0.0 0.00 M M light snow in am 2/8, although ~.5" fell, none survived on any surface that could be measured 2/9.
2/10/2010 7:00 AM 0.00 0.0 M M M
2/11/2010 7:00 AM 0.02 0.5 0.02 M M
2/12/2010 7:00 AM 0.01 0.3 0.01 M M
2/13/2010 7:00 AM 0.01 0.2 0.01 M M
2/14/2010 7:00 AM 0.08 1.8 0.12 M M All precip fell before 1900 hrs, most heavy snow fall 1515 to 1630 hrs
2/15/2010 7:00 AM 0.00 0.0 M M M -4°F this am, first time I can remember subzero temps after 2/14
2/16/2010 7:00 AM 0.03 0.4 0.04 M M
2/17/2010 7:00 AM 0.00 0.0 M M M
2/18/2010 7:00 AM T T T M M Light flurries in PM 2/17, light snow started again after 0700hrs, 2/18
2/19/2010 7:00 AM 0.14 2.1 0.17 M M
2/20/2010 7:00 AM 0.43 5.1 0.48 M M
2/21/2010 7:00 AM 0.42 3.7 0.47 M M
2/22/2010 7:00 AM 0.08 0.8 0.08 22.0 3.22
2/23/2010 7:00 AM 0.00 0.0 M M M -8°F this am
2/24/2010 7:00 AM 0.00 0.0 M M M -3°F this am
2/25/2010 7:00 AM T T T M M flurries commenced about 0640hrs
2/26/2010 7:00 AM T 0.2 T M M
2/27/2010 7:00 AM 0.00 0.0 M M M
2/28/2010 7:00 AM 0.00 0.0 M M M
3/1/2010 7:00 AM 0.00 0.0 M 16.0 3.94
3/2/2010 7:00 AM 0.00 0.0 M M M
3/3/2010 7:00 AM 0.00 0.0 M M M
3/4/2010 7:00 AM 0.00 0.0 M M M
3/5/2010 7:00 AM 0.04 0.5 0.06 M M
3/6/2010 7:00 AM 0.00 0.0 M M M
3/7/2010 7:00 AM 0.00 0.0 M M M
3/8/2010 7:00 AM T T 0.00 11.0 2.71
3/9/2010 7:00 AM 0.06 M M M M light snow in am changed to occasional light rain late am into pm. No new snow survived the warm 50ish temperature.
3/10/2010 7:00 AM T T M M M
3/11/2010 7:00 AM 0.01 0.2 0.02 M M
3/12/2010 7:00 AM 0.00 0.0 M M M
3/13/2010 7:00 AM 0.00 0.0 M M M
3/14/2010 7:00 AM 0.00 0.0 M M M
3/15/2010 7:00 AM 0.00 0.0 0.00 10.0 3.10
3/16/2010 7:00 AM 0.00 0.0 M M M
3/17/2010 7:00 AM 0.00 0.0 M M M
3/18/2010 7:00 AM 0.00 0.0 M M M
3/19/2010 7:00 AM 0.07 1.3 0.07 M M
3/20/2010 7:00 AM 0.03 M M M M most precip fell as snow, but during the late morning, and melted.
3/21/2010 7:00 AM 0.00 0.0 M M M
3/22/2010 7:00 AM 0.00 0.0 M 7.0 2.43
3/23/2010 7:00 AM 0.00 0.0 M M M
3/24/2010 7:00 AM 0.10 1.0 0.07 M M light rain changed to snow, accompanied by temperature drop about 11:30am
3/25/2010 7:00 AM 0.00 0.0 M M M
3/26/2010 7:00 AM 0.00 0.0 M M M
3/27/2010 7:00 AM 0.21 1.6 0.17 M M melted core data is probably less than reality as the first snow that fell melted
3/28/2010 7:00 AM 0.00 0.0 M M M
3/29/2010 7:00 AM 0.00 0.0 M 0.0 0.00 Snow field where cores were taken is gone. Some 20% of ground still has snow of varying depths.
3/30/2010 7:00 AM 0.00 0.0 M M M
3/31/2010 7:00 AM 0.00 0.0 M M M
4/1/2010 7:00 AM 0.09 M M M M no snow-all rain
4/2/2010 7:00 AM 0.29 2.8 M M M rain fell for a few hours prior to changing to snow late morning when the temperature dropped.
4/3/2010 7:00 AM 0.00 0.0 M M M
4/4/2010 7:00 AM 0.07 0.9 M M M
4/5/2010 7:00 AM 0.00 0.0 M M M
4/6/2010 7:00 AM 0.13 0.8 0.12 M M
4/7/2010 7:00 AM 0.14 1.3 0.09 M M Intermittent sun in PM melted some snow on the core collection surface, so core does not contain all precipitation
4/8/2010 7:00 AM 0.00 0.0 M M M
4/9/2010 7:00 AM 0.00 0.0 M M M
4/10/2010 7:00 AM 0.00 0.0 M M M
4/11/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.00 0.0 M M M
4/13/2010 7:00 AM T M M M M light dirty rain fell before dawn, snow commenced just after 7am 4/13
4/14/2010 7:00 AM 0.02 M M M M
4/15/2010 7:00 AM 0.00 0.0 M M M
4/16/2010 7:00 AM 0.00 0.0 M M M
4/17/2010 7:00 AM 0.05 M M M M
4/18/2010 7:00 AM 0.00 0.0 M M M
4/19/2010 7:00 AM 0.00 0.0 M M M
4/20/2010 7:00 AM 0.00 0.0 M M M
4/21/2010 7:00 AM 0.00 0.0 M M M
4/22/2010 7:00 AM 0.20 M M M M
4/23/2010 7:00 AM 0.00 0.0 M M M
4/24/2010 7:00 AM 0.11 M M M M
4/25/2010 7:00 AM 0.00 0.0 M M M
4/26/2010 7:00 AM 0.02 M M M M
4/27/2010 7:00 AM 0.00 0.0 M M M
4/28/2010 7:00 AM 0.00 0.0 M M M
4/29/2010 7:00 AM 0.48 6.2 0.37 M M first snow fall must have melted, was unable to get ice at bottom of core sample from the surface, making core sample significantly less than actual water amount.
4/30/2010 7:00 AM 0.12 1.4 0.11 M M
5/1/2010 7:00 AM 0.04 0.9 0.04 M M
5/2/2010 7:00 AM 0.04 0.4 0.04 M M
5/3/2010 7:00 AM 0.02 M M M M
5/4/2010 7:00 AM 0.00 0.0 M M M
5/5/2010 7:00 AM 0.00 0.0 M M M
5/6/2010 7:00 AM 0.00 0.0 M M M
5/7/2010 7:00 AM 0.00 0.0 M M M
5/8/2010 7:00 AM 0.00 0.0 M M M
5/9/2010 7:00 AM 0.00 0.0 M M M
5/10/2010 7:00 AM 0.00 0.0 M M M
5/11/2010 7:00 AM 0.00 0.0 M M M
5/12/2010 7:00 AM T M M M M dirty rain fell
5/13/2010 7:00 AM 0.09 M M M M 1915 hours, about five minutes of hail, .125-.25" diameter, fell, leaving .03" of water in the guage
5/14/2010 7:00 AM 0.04 M M M M
5/15/2010 7:00 AM 0.61 M M M M After light showers produced .03" between noon and 1645 hours, for the next 70 minutes, .31" fell. There were two to three showers, the last just before dawn that produced the remainder.
5/16/2010 7:00 AM 0.05 M M M M
5/17/2010 7:00 AM 0.00 0.0 M M M
5/18/2010 7:00 AM 0.00 0.0 M M M
5/19/2010 7:00 AM 0.02 M M M M
5/20/2010 7:00 AM 0.11 M M M M
5/21/2010 7:00 AM 0.00 0.0 M M M
5/22/2010 7:00 AM 0.00 0.0 M M M
5/23/2010 7:00 AM 0.00 0.0 M M M
5/24/2010 7:00 AM 0.00 0.0 M M M
5/25/2010 7:00 AM 0.10 M M M M
5/26/2010 7:00 AM 0.00 0.0 M M M
5/27/2010 7:00 AM 0.00 0.0 M M M
5/28/2010 7:00 AM 0.00 0.0 M M M
5/29/2010 7:00 AM 0.00 0.0 M M M
5/30/2010 7:00 AM 0.00 0.0 M M M
5/31/2010 7:00 AM 0.00 0.0 M M M
6/1/2010 7:00 AM 0.00 0.0 M M M
6/2/2010 7:00 AM 0.00 0.0 M M M
6/3/2010 7:00 AM 0.00 0.0 M M M
6/4/2010 7:00 AM 0.00 0.0 M M M
6/5/2010 7:00 AM 0.00 0.0 M M M
6/6/2010 7:00 AM 0.02 M M M M
6/7/2010 7:00 AM 0.00 0.0 M M M
6/8/2010 7:00 AM 0.00 0.0 M M M
6/9/2010 7:00 AM 0.00 0.0 M M M
6/10/2010 7:00 AM 0.00 0.0 M M M
6/11/2010 7:00 AM 0.00 0.0 M M M
6/12/2010 7:00 AM 0.00 0.0 M M M
6/13/2010 7:00 AM 1.03 M M M M rain began at 1100 hrs, became heavy at 1225 hrs for 45 minutes, and remained moderate past 2230hrs.
6/14/2010 7:00 AM 0.20 M M M M
6/15/2010 7:00 AM 0.02 M M M M
6/16/2010 7:00 AM 0.00 0.0 M M M
6/17/2010 7:00 AM 0.00 0.0 M M M
6/18/2010 7:00 AM 0.00 0.0 M M M a brisk 38°F this AM
6/19/2010 7:00 AM 0.00 0.0 M M M
6/20/2010 7:00 AM 0.00 0.0 M M M
6/21/2010 7:00 AM 0.00 0.0 M M M
6/22/2010 7:00 AM 0.00 0.0 M M M
6/23/2010 7:00 AM 0.00 0.0 M M M
6/24/2010 7:00 AM 0.00 0.0 M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM T M M M M
6/27/2010 7:00 AM T M M M M
6/28/2010 7:00 AM 0.00 0.0 M M M
6/29/2010 7:00 AM T M M M M
6/30/2010 7:00 AM T M M M M
7/1/2010 7:00 AM 0.00 0.0 M M M
7/2/2010 7:00 AM 0.00 0.0 M M M
7/3/2010 7:00 AM 0.05 M M M M Light, but steady rain for almost 3/4 of an hour
7/4/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 7:00 AM 0.00 0.0 M M M
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.00 0.0 M M M
7/8/2010 7:00 AM 0.03 M M M M two brief showers in the afternoon
7/9/2010 7:00 AM 0.02 M M M M
7/10/2010 7:00 AM 0.02 M M M M
7/11/2010 7:00 AM 0.01 M M M M
7/12/2010 7:00 AM 0.33 M M M M By 1400hrs when heavy rain began, .14" had fallen; at 1420hrs, .31" had fallen; at 1441hrs .31" had fallen; and by 2:47, .33" had fallen. Light rain continued intermittently for the next two hours with no further accumulation.
7/13/2010 7:00 AM 0.00 0.0 M M M
7/14/2010 7:00 AM 0.02 M M M M rain began 1416hrs, hail became mixed with rain at 1419hrs, stopped at1423hrs
7/15/2010 7:00 AM 0.00 0.0 M M M
7/16/2010 7:00 AM 0.00 0.0 M M M
7/17/2010 7:00 AM 0.00 0.0 M M M
7/18/2010 7:00 AM 0.00 0.0 M M M
7/19/2010 7:00 AM 0.00 0.0 M M M
7/20/2010 7:00 AM T M M M M light shower starting at 0450hrs
7/21/2010 7:00 AM 0.18 M M M M .13" fell from 1630hrs to 1650hrs, and additional .05" fell over night
7/22/2010 7:00 AM 0.15 M M M M
7/23/2010 7:00 AM 0.04 M M M M
7/24/2010 7:00 AM 0.01 M M M M light shower between 5 & 6 PM
7/25/2010 7:00 AM 0.00 0.0 M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.12 M M M M
7/28/2010 7:00 AM 0.35 M M M M Rain continued from 0700hrs 7/27 coming to .02" by its end mid-morning. Rain began again at 1829hrs, heaviest began 1850hrs and lasted 20 minutes. It was still raining at 2145hrs.
7/29/2010 7:00 AM 0.26 M M M M Rain began 2016hrs, stopped at 2110hrs. It is unknown whether it rained later in the night.
7/30/2010 7:00 AM 0.00 0.0 M M M
8/1/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM 0.11 M M M M
8/3/2010 7:00 AM 0.23 M M M M
8/4/2010 7:00 AM 0.00 0.0 M M M
8/5/2010 7:00 AM 0.02 M M M M light shower from 1530hrs to 1600hrs
8/6/2010 7:00 AM 0.00 0.0 M M M
8/7/2010 7:00 AM 0.10 M M M M rain commenced at 13:23hrs ended at 13:45hrs, heaviest at 13:42-13:43hrs
8/8/2010 7:00 AM 0.11 M M M M light afternoon shower, nothing measurable. Rain during night.
8/9/2010 7:00 AM T M M M M
8/10/2010 7:00 AM 0.01 M M M M
8/11/2010 7:00 AM 0.00 0.0 M M M
8/12/2010 7:00 AM 0.23 M M M M Most rain fell late morning, with a light shower at sunset
8/13/2010 7:00 AM 0.19 M M M M Numerous showers over the afternoon, some small hail fell about 1500hrs, 2-4mm
8/14/2010 7:00 AM 0.00 0.0 M M M
8/15/2010 7:00 AM 0.00 0.0 M M M
8/16/2010 7:00 AM 0.00 0.0 M M M
8/17/2010 7:00 AM 0.24 M M M M Showers intermittent all day, from 8:35 am to 8: pm
8/18/2010 7:00 AM 0.00 0.0 M M M
8/19/2010 7:00 AM 0.09 M M M M Showers overnight, on going at 0700hrs
8/20/2010 7:00 AM 0.77 M M M M
8/21/2010 7:00 AM 0.00 0.0 M M M
8/22/2010 7:00 AM 0.00 0.0 M M M
8/23/2010 7:00 AM 0.00 0.0 M M M
8/24/2010 7:00 AM 0.00 0.0 M M M
8/25/2010 7:00 AM 0.00 0.0 M M M
8/26/2010 7:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.00 0.0 M M M
8/28/2010 7:00 AM 0.00 0.0 M M M
8/29/2010 7:00 AM 0.00 0.0 M M M
8/30/2010 7:00 AM T M M M M
8/31/2010 7:00 AM 0.00 0.0 M M M
9/1/2010 7:00 AM 0.00 0.0 M M M
9/2/2010 7:00 AM 0.00 0.0 M M M
9/3/2010 7:00 AM 0.00 0.0 M M M
9/4/2010 7:00 AM 0.00 0.0 M M M
9/5/2010 7:00 AM 0.00 0.0 M M M
9/6/2010 7:00 AM 0.00 0.0 M M M
9/7/2010 7:00 AM 0.00 0.0 M M M 30°F this morning at 0700 hrs
9/8/2010 7:00 AM 0.01 M M M M light shower about 0330 hrs
9/9/2010 7:00 AM 0.38 M M M M .08" fell between 0700 hrs and 1030 hrs, the remainder fell between 1200 hrs and 0700 hrs
9/10/2010 7:00 AM 0.00 0.0 M M M
9/11/2010 7:00 AM 0.00 0.0 M M M
9/12/2010 7:00 AM 0.00 0.0 M M M
9/13/2010 7:00 AM 0.00 0.0 M M M
9/14/2010 7:00 AM 0.00 0.0 M M M
9/15/2010 7:00 AM 0.00 0.0 M M M
9/16/2010 7:00 AM 0.00 0.0 M M M 36°F this am
9/17/2010 7:00 AM 0.00 0.0 M M M
9/18/2010 7:00 AM 0.00 0.0 M M M
9/19/2010 7:00 AM 0.00 0.0 M M M
9/20/2010 7:00 AM 0.00 0.0 M M M
9/21/2010 7:00 AM 0.04 M M M M Light showers commenced at 1430 hours
9/22/2010 7:00 AM 0.00 0.0 M M M
9/23/2010 7:00 AM 0.00 0.0 M M M
9/24/2010 7:00 AM 0.00 0.0 M M M
9/25/2010 7:00 AM 0.00 0.0 M M M
9/26/2010 7:00 AM 0.00 0.0 M M M
9/27/2010 7:00 AM 0.00 0.0 M M M
9/28/2010 7:00 AM 0.00 0.0 M M M
9/29/2010 7:00 AM 0.00 0.0 M M M
9/30/2010 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



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
5/12/2010 7:15 PM did not have hail pad. water from hail =.03 inches 1/4" Pea Size NA Rice Soft 5 1min no damage Continuous False Same time as rain Same time as smaller hail 10-20
7/13/2010 2:19 PM hail pad was too weathered to read. Captured one of the larger hailstones, ~1cm in diameter, a truncated sphere, with a flat side at 2/3 diameter. Weight=.4 grams on a triple beam scale. Very hard ice, clear to white in color. The accompanying rain was unusually large drops, indicative of a lot of updraft. 1/2" Grape 1/4" Pea Size Rice Hard 5 1min no damage Continuous False After rain Before smaller hail vertical