Station Overview Station Location
Station Number CO-JF-257 Latitude 39.78936
Station Name Golden 3.9 NNW Longitude -105.24179
County Jefferson Elevation (ft) 6283



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 1.23 1.72 31 1.67 29 0.05 2 1 9 4 23.6 6 3
Nov 09 1.09 0.70 30 0.70 30 0.00 0 0 2 0 8.6 2 0
Dec 09 0.82 0.97 31 0.97 31 0.00 0 0 8 3 22.0 9 5
Jan 10 0.54 0.26 31 0.26 31 0.00 0 0 2 2 4.2 2 1
Feb 10 0.64 1.14 28 1.14 28 0.00 0 0 9 1 18.1 9 7
March 10 1.81 3.20 31 2.76 29 0.44 2 1 7 3 20.1 7 6
April 10 2.67 3.23 30 1.69 24 1.54 6 2 6 5 7.8 6 0
May 10 2.38 1.42 34 1.40 30 0.02 4 1 7 1 3.0 2 2
June 10 2.40 2.84 30 2.84 26 0.00 4 0 5 3 0.0 0 0
July 10 1.73 1.95 31 1.87 27 0.08 4 1 9 5 0.0 0 0
Aug 10 2.11 1.78 31 1.30 27 0.48 4 1 6 5 0.0 0 0
Sept 10 1.23 0.06 30 0.06 30 0.00 0 0 3 4 0.0 0 0
Water Year Totals: 18.65" 19.27" 368 days 16.66" 342 2.61" 26 days 7 73 days 36 days 107.4" 43 days 24 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 0.00
10/2/2009 0.00
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 T
10/6/2009 0.26
10/7/2009 0.00
10/8/2009 T
10/9/2009 0.09
10/10/2009 **
10/11/2009 0.05
10/12/2009 T
10/13/2009 T
10/14/2009 0.00
10/15/2009 0.00
10/16/2009 0.00
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 0.20
10/22/2009 0.20
10/23/2009 0.00
10/24/2009 0.00
10/25/2009 0.05
10/26/2009 0.18
10/27/2009 0.00
10/28/2009 0.41
10/29/2009 0.19
10/30/2009 0.09
10/31/2009 0.00
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 0.18
11/15/2009 0.52
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 0.00
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 0.00
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.06
12/3/2009 0.14
12/4/2009 T
12/5/2009 0.00
12/6/2009 0.07
12/7/2009 0.07
12/8/2009 0.02
12/9/2009 0.02
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.00
12/14/2009 0.00
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 0.12
12/24/2009 0.47
12/25/2009 0.00
12/26/2009 T
12/27/2009 T
12/28/2009 0.00
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 0.00
1/3/2010 0.00
1/4/2010 T
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.21
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 0.00
1/20/2010 0.00
1/21/2010 0.00
1/22/2010 0.00
1/23/2010 0.00
1/24/2010 0.00
1/25/2010 0.00
1/26/2010 0.00
1/27/2010 0.00
1/28/2010 0.05
1/29/2010 T
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 0.00
2/5/2010 0.00
2/6/2010 0.00
2/7/2010 0.10
2/8/2010 0.09
2/9/2010 0.13
2/10/2010 0.00
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.18
2/15/2010 T
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.11
2/20/2010 0.12
2/21/2010 0.08
2/22/2010 0.12
2/23/2010 0.00
2/24/2010 0.00
2/25/2010 0.00
2/26/2010 0.21
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.05
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 0.01
3/9/2010 T
3/10/2010 T
3/11/2010 0.08
3/12/2010 0.00
3/13/2010 0.00
3/14/2010 0.00
3/15/2010 0.28
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.27
3/20/2010 **
3/21/2010 0.44
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 2.02
3/25/2010 T
3/26/2010 0.00
3/27/2010 0.05
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 0.00
4/2/2010 T
4/3/2010 0.00
4/4/2010 0.00
4/5/2010 0.00
4/6/2010 T
4/7/2010 0.14
4/8/2010 T
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 0.00
4/15/2010 0.00
4/16/2010 **
4/17/2010 **
4/18/2010 **
4/19/2010 0.00
4/20/2010 T
4/21/2010 0.00
4/22/2010 **
4/23/2010 1.54
4/24/2010 1.04
4/25/2010 0.02
4/26/2010 0.20
4/27/2010 0.00
4/28/2010 0.00
4/29/2010 0.18
4/30/2010 0.11
5/1/2010 0.00
5/2/2010 0.00
5/3/2010 0.00
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 **
5/8/2010 0.00 **
5/9/2010 0.00 **
5/10/2010 0.00 0.02
5/11/2010 0.00
5/12/2010 0.47
5/13/2010 0.10
5/14/2010 0.21
5/15/2010 0.39
5/16/2010 0.06
5/17/2010 0.00
5/18/2010 0.00
5/19/2010 0.01
5/20/2010 0.00
5/21/2010 0.00
5/22/2010 0.00
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 0.00
5/27/2010 T
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.16
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 T
6/7/2010 0.00
6/8/2010 0.00
6/9/2010 T
6/10/2010 0.00
6/11/2010 0.13
6/12/2010 1.80
6/13/2010 0.61
6/14/2010 0.29
6/15/2010 0.01
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 **
6/28/2010 **
6/29/2010 **
6/30/2010 **
Day of YearDaily PrcpMultiday Prcp
7/1/2010 **
7/2/2010 **
7/3/2010 **
7/4/2010 0.08
7/5/2010 0.63
7/6/2010 0.00
7/7/2010 0.41
7/8/2010 0.20
7/9/2010 0.08
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 T
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.31
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.00
7/20/2010 0.07
7/21/2010 0.12
7/22/2010 T
7/23/2010 0.01
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.04
7/29/2010 T
7/30/2010 T
7/31/2010 T
8/1/2010 0.00
8/2/2010 0.27
8/3/2010 0.05
8/4/2010 T
8/5/2010 0.00
8/6/2010 **
8/7/2010 **
8/8/2010 **
8/9/2010 0.48
8/10/2010 0.64
8/11/2010 T
8/12/2010 T
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.02
8/18/2010 0.00
8/19/2010 0.00
8/20/2010 0.31
8/21/2010 0.00
8/22/2010 0.00
8/23/2010 0.00
8/24/2010 T
8/25/2010 0.01
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.00
8/30/2010 0.00
8/31/2010 T
9/1/2010 T
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 0.00
9/9/2010 0.01
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 T
9/16/2010 0.04
9/17/2010 0.00
9/18/2010 0.00
9/19/2010 0.00
9/20/2010 0.00
9/21/2010 T
9/22/2010 T
9/23/2010 0.01
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 0.00 0.0 M M M
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 0.00 0.0 M M M
10/5/2009 8:00 AM T M M M M
10/6/2009 8:00 AM 0.26 M M M M
10/7/2009 8:00 AM 0.00 0.0 M M M
10/8/2009 5:45 AM T M M M M In the clouds with light drizzle.
10/9/2009 8:00 AM 0.09 T M M M
10/12/2009 8:00 AM T M M M M
10/13/2009 8:00 AM T M M M M Fog or low clouds. 1/2 mile visibility.
10/14/2009 6:00 AM 0.00 0.0 M M M
10/15/2009 6:00 AM 0.00 0.0 M M M
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 0.00 0.0 M M M
10/20/2009 8:00 AM 0.00 0.0 M M M
10/21/2009 5:45 AM 0.20 0.5 M 0.5 M
10/22/2009 8:00 AM 0.20 0.5 M M M Less than 50% ground covered with snow. Max depth about 1"
10/23/2009 7:00 AM 0.00 0.0 M M M
10/24/2009 7:00 AM 0.00 0.0 M M M
10/25/2009 8:50 AM 0.05 0.0 M 0.0 M
10/26/2009 8:00 AM 0.18 2.2 0.18 2.0 M
10/27/2009 7:00 AM 0.00 0.0 M M M
10/28/2009 8:00 AM 0.41 4.2 M M M
10/29/2009 8:00 AM 0.19 10.2 M 14.0 M Moisture content low (wind). Snow depths 0.5" to 3' due to drifting.
10/30/2009 7:00 PM 0.09 6.0 M M M I got back from out of town late. There was 0.09" of moisture in gage, but given the wind and the warmer day, I suspect this is quite low. My wife said it had snow all day Thursday after my last measurement with at least an additional 6" of snow (wet snow in driveway this deep at 7pm Friday). The moisture and snow depth reported for today are low compared to what actually fell.
10/31/2009 7:00 AM 0.00 0.0 M M M
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 8:00 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 6:00 AM 0.00 0.0 M M M
11/14/2009 8:00 AM 0.18 2.1 M M M
11/15/2009 8:30 AM 0.52 6.5 M M M Lot's of drifting. Snow depths between 0.1" and 9.0". Selected average of 6.5"
11/16/2009 7:00 AM 0.00 0.0 M M M
11/17/2009 8:00 AM 0.00 0.0 M M M
11/18/2009 8:00 AM 0.00 0.0 M M M
11/19/2009 8:00 AM 0.00 0.0 M M M
11/20/2009 8:00 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 0.00 0.0 M M 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 0.00 0.0 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 6:00 AM 0.06 2.8 M M M
12/3/2009 6:00 AM 0.14 3.2 M 4.4 M
12/4/2009 8:00 AM T T M 4.0 M
12/5/2009 7:00 AM 0.00 0.0 M M M
12/6/2009 8:00 AM 0.07 3.8 M M M Drifting 2" - 6". Gauge in a thinner drifted area
12/7/2009 8:00 AM 0.07 0.9 M 4.0 M
12/8/2009 6:00 AM 0.02 0.9 M 4.5 M
12/9/2009 6:00 AM 0.02 0.9 M M M
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 0.00 0.0 M M M
12/13/2009 7:00 AM 0.00 0.0 M M M
12/14/2009 7:00 AM 0.00 0.0 M M M
12/15/2009 7:00 AM 0.00 0.0 M M M
12/16/2009 8:00 AM 0.00 0.0 M M M
12/17/2009 8:00 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 8:00 AM 0.00 0.0 M M M
12/22/2009 7:00 AM 0.00 0.0 M M M
12/23/2009 8:00 AM 0.12 1.8 0.12 M M 0.07" moisture in gauge. 0.12" in core at more representative location.
12/24/2009 8:00 AM 0.47 7.6 0.47 8.0 M There was a fair amount of drifting. At the gauge there was 5.6" snow with 0.27" moisture. At a more representative location, there was 7.6" new snow with 0.47" moisture.
12/25/2009 7:00 AM 0.00 0.0 M M M
12/26/2009 8:00 AM T 0.1 M M M
12/27/2009 8:00 AM T T M M M
12/28/2009 8:00 AM 0.00 0.0 M M M
12/29/2009 7:00 AM 0.00 0.0 M M M
12/30/2009 8:00 AM 0.00 0.0 M M M
12/31/2009 8:00 AM 0.00 0.0 M M M
1/1/2010 7:00 AM 0.00 0.0 M M M
1/2/2010 7:00 AM 0.00 0.0 M M M
1/3/2010 7:00 AM 0.00 0.0 M M M
1/4/2010 6:00 AM T T M M M
1/5/2010 7:00 AM 0.00 0.0 M M M
1/6/2010 6:00 AM 0.00 0.0 M M M
1/7/2010 8:00 AM 0.21 3.7 M 3.5 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 8:00 AM 0.00 0.0 M M M
1/12/2010 8:00 AM 0.00 0.0 M M M
1/13/2010 8:00 AM 0.00 0.0 M M M
1/14/2010 8:00 AM 0.00 0.0 M M M
1/15/2010 8:00 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 8:00 AM 0.00 0.0 M M M
1/20/2010 6:00 AM 0.00 0.0 M M M
1/21/2010 7:00 AM 0.00 0.0 M M M
1/22/2010 7:00 AM 0.00 0.0 M M M
1/23/2010 7:00 AM 0.00 0.0 M M M
1/24/2010 7:00 AM 0.00 0.0 M M M
1/25/2010 7:00 AM 0.00 0.0 M M M
1/26/2010 7:00 AM 0.00 0.0 M M M
1/27/2010 7:00 AM 0.00 0.0 M M M
1/28/2010 8:00 AM 0.05 0.5 M M M
1/29/2010 8:00 AM T M M M M Mainly foggy with low clouds all day.
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 0.00 0.0 M M M
2/3/2010 7:00 AM 0.00 0.0 M M M
2/4/2010 8:00 AM 0.00 0.0 M M M Foggy. Burned off about 8 am
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 10:00 AM 0.10 1.3 0.10 1.0 M 0.08" moisture in gauge. 0.10 in core. Used core for daily.
2/8/2010 6:00 AM 0.09 0.8 M 1.5 M
2/9/2010 8:00 AM 0.13 3.6 M 5.0 M
2/10/2010 7:00 AM 0.00 0.0 M M M
2/11/2010 8:00 AM 0.00 0.0 M M M
2/12/2010 8:00 AM 0.00 0.0 M M M
2/13/2010 7:00 AM 0.00 0.0 M M M
2/14/2010 8:00 AM 0.18 3.7 0.19 3.5 M
2/15/2010 8:00 AM T M M M M
2/16/2010 8:00 AM 0.00 0.0 M M M
2/17/2010 7:00 AM 0.00 0.0 M M M
2/18/2010 7:00 AM 0.00 0.0 M M M
2/19/2010 8:00 AM 0.11 1.1 M 1.0 M
2/20/2010 9:00 AM 0.12 1.5 M 3.0 M
2/21/2010 4:00 AM 0.08 0.8 M M M
2/22/2010 8:00 AM 0.12 2.5 M 5.0 M A little windier than the last few days. This tends to reduce my gauge ammounts
2/23/2010 7:00 AM 0.00 0.0 M M M
2/24/2010 8:00 AM 0.00 0.0 M M M
2/25/2010 7:00 AM 0.00 0.0 M M M
2/26/2010 8:00 AM 0.21 2.8 0.21 M M 0.15" melted in gauge. 0.21 melted in core of fresh snow.
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 8:00 AM 0.05 0.8 M 3.0 M
3/2/2010 8:00 AM 0.00 0.0 M M M
3/3/2010 8:00 AM 0.00 0.0 M M M
3/4/2010 8:00 AM 0.00 0.0 M M M
3/5/2010 7:00 AM 0.00 0.0 M 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 8:00 AM 0.01 M M M M
3/9/2010 8:00 AM T T M M M
3/10/2010 8:00 AM T T M M M Light dusting on grass. Maybe 1/10", but not consistent enough to mark as more than a trace.
3/11/2010 8:00 AM 0.08 1.0 M 1.0 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 6:00 AM 0.28 2.5 M 2.5 M 2.5" snow on grass surfaces. Dirt driveway < 1". Roads wet.
3/16/2010 8:00 AM 0.00 0.0 M T M
3/17/2010 8:00 AM 0.00 0.0 M M M
3/18/2010 8:00 AM 0.00 0.0 M M M
3/19/2010 8:00 AM 0.27 2.4 M 2.5 M
3/22/2010 8:00 AM 0.00 0.0 M 2.0 M About 80% - 90% snow coverage in neighborhood. Average depth of 2" rough approximation
3/23/2010 8:00 AM 0.00 0.0 M M M
3/24/2010 8:00 AM 2.02 12.5 2.02 12.5 2.02 Started about 2:00 pm as rain, but shifted to snow before 3:00 pm. Started sticking to ground about 4:45 then accumulated quickly. Gauge was full of snow this morning so had at least 12" of snow (*moisure content 1.12"). Gauge only standing in about 5" of snow though. Lots of wind and drifting; 1" to over 2'. Took second core in area with 12.5" snow that was more or less typical and had 2.02" moisture in core. Snow ground cover before storm was not zero, but was getting close.
3/25/2010 8:00 AM T 0.3 M M M While measuring yesterdays snow moisture, about an additional 0.3" of snow fell on snow board (20-30 minutes). All new snow had melted by this morning.
3/26/2010 7:00 AM 0.00 0.0 M M M
3/27/2010 8:00 AM 0.05 0.6 M M M
3/28/2010 7:00 AM 0.00 0.0 M M M
3/29/2010 7:00 AM 0.00 0.0 M M M
3/30/2010 8:00 AM 0.00 0.0 M T M 5% - 10% snow cover remaining in area
3/31/2010 7:00 AM 0.00 0.0 M M M
4/1/2010 7:00 AM 0.00 0.0 M M M
4/2/2010 8:00 AM T T M T M
4/3/2010 7:00 AM 0.00 0.0 M M M
4/4/2010 7:00 AM 0.00 0.0 M M M
4/5/2010 6:00 AM 0.00 0.0 M M M
4/6/2010 8:00 AM T M M M M
4/7/2010 9:00 AM 0.14 2.1 M M M Measurement likely on low side. Gauge in a windy spot with scour. Deepest drift 7". More typical depths 3" - 4".
4/8/2010 8:00 AM T 0.1 M T M The 0.1" of snow fall fell yesterday while I was measuring the moisture content in the gauge and for about 15 minutes after. The storm was done at 9:15 am 4/7.
4/9/2010 6:00 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 8:00 AM T M M 0.0 M
4/14/2010 8:00 AM 0.00 0.0 M M M
4/15/2010 7:00 AM 0.00 0.0 M M M
4/20/2010 6:00 AM T M M M M
4/21/2010 4:00 AM 0.00 0.0 M M M Foggy, but no obvious ppt.
4/24/2010 9:00 AM 1.04 3.0 M M M From about noon to 1 pm on 4/23, it snowed very hard and we had about 3" of snow in 60 - 90 minutes. I did not measure the depth, but just looked out on railing at lunch. By morning, all was melted.
4/25/2010 8:00 AM 0.02 M M M M
4/26/2010 8:00 AM 0.20 1.4 M M M Total moisture could be low as I had center core rain gauge installed
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 6:45 AM 0.18 1.1 M M M 0.04 fell as rain or snow melted into center rain gauge before top funnel clogged with snow. It is possible top funnel didn't catch all snow, but total fall (1.1") still small
4/30/2010 8:00 AM 0.11 0.1 M M M About 0.1" of snow fell while I was melting and measuring snow in gauge yesterday. No snow on ground by time I returned home later in day.
5/1/2010 7:00 AM 0.00 0.0 M M M
5/2/2010 7:00 AM 0.00 0.0 M M M
5/3/2010 8:00 AM 0.00 0.0 M M M
5/4/2010 8:00 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
5/8/2010 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 8:00 AM 0.00 0.0 M M M
5/12/2010 8:00 AM 0.47 2.7 M 2.5 M Rain-snow mix.
5/13/2010 7:30 AM 0.10 0.3 M 0.5 M
5/14/2010 8:00 AM 0.21 M M M M
5/15/2010 8:00 AM 0.39 M M M M
5/16/2010 8:00 AM 0.06 M M M M
5/17/2010 8:00 AM 0.00 0.0 M M M
5/18/2010 7:00 AM 0.00 0.0 M M M
5/19/2010 8:00 AM 0.01 M M M M
5/20/2010 8:00 AM 0.00 0.0 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 8:00 AM 0.00 0.0 M M M
5/25/2010 8:00 AM 0.00 0.0 M M M
5/26/2010 8:00 AM 0.00 0.0 M M M
5/27/2010 8:00 AM T M M M M
5/28/2010 8:00 AM 0.00 0.0 M M M
5/29/2010 7:00 AM 0.00 0.0 M M M
5/30/2010 8:00 AM 0.16 M M M M
5/31/2010 8:00 AM 0.00 0.0 M M M
6/1/2010 7:00 AM 0.00 0.0 M M M
6/2/2010 8:00 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 8:00 AM T M M M M
6/7/2010 8:00 AM 0.00 0.0 M M M
6/8/2010 7:00 AM 0.00 0.0 M M M
6/9/2010 8:00 AM T M M M M
6/10/2010 8:00 AM 0.00 0.0 M M M
6/11/2010 6:00 AM 0.13 M M M M
6/12/2010 8:00 AM 1.80 M M M M
6/13/2010 9:00 AM 0.61 M M M M
6/14/2010 6:00 AM 0.29 M M M M
6/15/2010 8:00 AM 0.01 M M M M
6/16/2010 8:00 AM 0.00 0.0 M M M
6/17/2010 6:00 AM 0.00 0.0 M M M
6/18/2010 7:00 AM 0.00 0.0 M M M
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 8:00 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 6:00 AM 0.00 0.0 M M M
6/26/2010 8:00 AM T M M M M
7/5/2010 8:00 AM 0.63 M M M M
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 6:00 AM 0.41 M M M M
7/8/2010 6:00 AM 0.20 M M M M
7/9/2010 8:00 AM 0.08 M M M M
7/10/2010 8:00 AM 0.00 0.0 M M M
7/11/2010 7:00 AM 0.00 0.0 M M M
7/12/2010 8:00 AM T M M M M
7/13/2010 8:00 AM 0.00 0.0 M M M
7/14/2010 7:00 AM 0.00 0.0 M M M
7/15/2010 6:00 AM 0.31 M 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 8:00 AM 0.00 0.0 M M M
7/20/2010 8:00 AM 0.07 M M M M
7/21/2010 7:00 AM 0.12 0.0 M M M This could be wrong. Missed recording entry yesterday and memory fuzzy.
7/22/2010 8:00 AM T M M M M
7/23/2010 8:00 AM 0.01 M M M M
7/24/2010 7:00 AM 0.00 0.0 M M M
7/25/2010 7:00 AM 0.00 0.0 M M M
7/26/2010 8:00 AM 0.00 0.0 M M M
7/27/2010 8:00 AM 0.00 0.0 M M M
7/28/2010 8:00 AM 0.04 M M M M
7/29/2010 8:00 AM T M M M M
7/30/2010 8:00 AM T M M M M
7/31/2010 8:00 AM T M M M M
8/1/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 8:00 AM 0.27 M M M M
8/3/2010 8:00 AM 0.05 M M M M
8/4/2010 8:00 AM T M M M M
8/5/2010 8:00 AM 0.00 0.0 M M M
8/10/2010 8:00 AM 0.64 M M M M
8/11/2010 8:00 AM T M M M M
8/12/2010 8:00 AM T M M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
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 8:00 AM 0.00 0.0 M M M Dew on ground. Virga under clouds. Feel of rain in the air. It might have rained briefly , but I could say for sure to mark a trace.
8/17/2010 6:00 AM 0.02 M M M M
8/18/2010 7:00 AM 0.00 0.0 M M M
8/19/2010 7:00 AM 0.00 0.0 M M M
8/20/2010 8:00 AM 0.31 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 6:00 AM T M M M M
8/25/2010 8:00 AM 0.01 M 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 8:00 AM 0.00 0.0 M M M
8/30/2010 7:00 AM 0.00 0.0 M M M
8/31/2010 8:00 AM T M M M M
9/1/2010 8:00 AM T M M M M
9/2/2010 8:00 AM 0.00 0.0 M M M
9/3/2010 8:00 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
9/8/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 8:00 AM 0.01 M M M M
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 8:00 AM 0.00 0.0 M M M
9/13/2010 7:00 AM 0.00 0.0 M M M
9/14/2010 8:00 AM 0.00 0.0 M M M
9/15/2010 8:00 AM T M M M M
9/16/2010 8:00 AM 0.04 M M M M
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 8:00 AM 0.00 0.0 M M M
9/21/2010 8:00 AM T M M M M
9/22/2010 8:00 AM T M M M M
9/23/2010 8:00 AM 0.01 M 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 8:00 AM 0.00 0.0 M M M
9/28/2010 8:00 AM 0.00 0.0 M M M
9/29/2010 8:00 AM 0.00 0.0 M M M
9/30/2010 8:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/10/2009 10/11/2009 8:00 AM 2 0.05 0.7 M
3/20/2010 3/21/2010 3:00 PM 2 0.44 4.0 M This appears to be from the Friday 3/19 storm. By the time we returned home Sunday, there had obviously been lots of melting (and evaporation). Snow depths were from 0" to 14" (in drifts) averaging around 4"
4/16/2010 4/19/2010 12:00 AM 4 0.00 M M Neighboring gauges show up to several 100th's over period, but gauge dry on return (rain center core not reinstalled yet from snow season).
4/22/2010 4/23/2010 7:45 AM 2 1.54 M M Snow line looks about 300' higher than house (i.e. about 6500'). Wife looked at gauge about 6 pm on 2/22 and there was about 0.90" of moisture, so an additional 0.64" fell overnight.
5/7/2010 5/10/2010 6:00 PM 4 0.02 M M I left town Thursday night with a light rain. About 0.02" in gauge (visual estimate of large diameter outer tube - was expecting snow). By time returned, everything had evaporated, so was not able to get accuate measurement.
6/27/2010 7/04/2010 2:00 PM 8 0.08 M M
8/6/2010 8/09/2010 6:00 AM 4 0.48 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