Station Overview Station Location
Station Number WY-AB-5 Latitude 41.2965
Station Name Laramie 1.3 SE Longitude -105.5748
County Albany Elevation (ft) 7211



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 1.02 1.84 31 1.84 31 0.00 0 0 12 4 19.0 8 8
Nov 09 0.85 1.00 30 1.00 30 0.00 0 0 3 2 13.2 3 20
Dec 09 0.54 0.85 31 0.85 31 0.00 0 0 10 3 15.3 9 31
Jan 10 0.44 0.23 31 0.23 31 0.00 0 0 3 0 3.7 3 31
Feb 10 0.58 0.32 28 0.32 28 0.00 0 0 7 2 5.4 7 28
March 10 0.80 0.55 39 0.55 31 0.00 8 1 5 2 6.7 5 28
April 10 1.45 2.92 29 2.92 29 0.00 0 0 9 2 19.6 7 11
May 10 1.85 1.20 31 1.20 31 0.00 0 0 10 1 1.7 2 1
June 10 1.63 2.22 30 2.22 30 0.00 0 0 8 1 0.5 1 0
July 10 1.80 0.65 31 0.65 31 0.00 0 0 12 2 0.0 0 0
Aug 10 1.48 0.66 31 0.66 31 0.00 0 0 11 0 0.0 0 0
Sept 10 1.31 0.77 30 0.77 30 0.00 0 0 11 0 0.0 0 0
Water Year Totals: 13.75" 13.21" 372 days 13.21" 364 0.00" 8 days 1 101 days 19 days 85.1" 45 days 158 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 0.11
10/6/2009 T
10/7/2009 0.00
10/8/2009 T
10/9/2009 0.01
10/10/2009 0.55
10/11/2009 T
10/12/2009 0.18
10/13/2009 0.00
10/14/2009 0.00
10/15/2009 T
10/16/2009 0.00
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.02
10/21/2009 0.12
10/22/2009 0.00
10/23/2009 0.04
10/24/2009 0.00
10/25/2009 0.05
10/26/2009 0.04
10/27/2009 0.00
10/28/2009 0.37
10/29/2009 0.28
10/30/2009 0.07
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 T
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.18
11/14/2009 0.48
11/15/2009 0.34
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 T
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 0.13
12/3/2009 0.00
12/4/2009 T
12/5/2009 0.00
12/6/2009 0.03
12/7/2009 0.06
12/8/2009 0.20
12/9/2009 0.12
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.00
12/14/2009 T
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 T
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.01
12/24/2009 0.10
12/25/2009 0.01
12/26/2009 0.17
12/27/2009 0.02
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 0.07
1/4/2010 0.04
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.12
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 0.00
1/29/2010 0.00
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 0.05
2/5/2010 0.00
2/6/2010 0.00
2/7/2010 T
2/8/2010 0.01
2/9/2010 0.00
2/10/2010 0.00
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.07
2/15/2010 0.00
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 0.05
2/19/2010 0.05
2/20/2010 0.05
2/21/2010 0.04
2/22/2010 0.00
2/23/2010 0.00
2/24/2010 0.00
2/25/2010 0.00
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 0.26
3/7/2010 0.00
3/8/2010 0.00
3/9/2010 0.00
3/10/2010 0.00
3/11/2010 0.08
3/12/2010 T
3/13/2010 0.00
3/14/2010 0.00
3/15/2010 T
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.09
3/20/2010 0.00
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.08
3/24/2010 0.00 **
3/25/2010 0.00 **
3/26/2010 0.00 **
3/27/2010 0.00 **
3/28/2010 0.00 **
3/29/2010 0.00 **
3/30/2010 0.00 **
3/31/2010 0.00 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.36
4/2/2010
4/3/2010 0.00
4/4/2010 0.00
4/5/2010 0.00
4/6/2010 0.02
4/7/2010 0.10
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 0.00
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.00
4/18/2010 0.13
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.02
4/22/2010 0.00
4/23/2010 0.54
4/24/2010 1.59
4/25/2010 0.00
4/26/2010 0.10
4/27/2010 T
4/28/2010 0.00
4/29/2010 0.06
4/30/2010 0.00
5/1/2010 T
5/2/2010 0.00
5/3/2010 0.00
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.32
5/7/2010 0.05
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.03
5/12/2010 0.15
5/13/2010 0.00
5/14/2010 0.00
5/15/2010 0.10
5/16/2010 0.24
5/17/2010 0.00
5/18/2010 0.00
5/19/2010 0.08
5/20/2010 0.04
5/21/2010 0.05
5/22/2010 0.00
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.14
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 T
6/4/2010 0.00
6/5/2010 0.00
6/6/2010 0.00
6/7/2010 0.07
6/8/2010 0.19
6/9/2010 0.02
6/10/2010 0.00
6/11/2010 0.66
6/12/2010 0.47
6/13/2010 0.40
6/14/2010 0.34
6/15/2010 0.00
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 0.00
6/27/2010 0.07
6/28/2010 0.00
6/29/2010 0.00
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.10
7/3/2010 0.06
7/4/2010 T
7/5/2010 0.09
7/6/2010 0.00
7/7/2010 0.03
7/8/2010 0.00
7/9/2010 0.00
7/10/2010 0.00
7/11/2010 0.00
7/12/2010 0.03
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 0.00
7/19/2010 0.02
7/20/2010 T
7/21/2010 0.00
7/22/2010 0.04
7/23/2010 0.03
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.02
7/29/2010 0.11
7/30/2010 0.10
7/31/2010 0.02
8/1/2010 0.00
8/2/2010 0.07
8/3/2010 0.00
8/4/2010 0.09
8/5/2010 0.02
8/6/2010 0.01
8/7/2010 0.05
8/8/2010 0.04
8/9/2010 0.00
8/10/2010 0.00
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.19
8/18/2010 0.00
8/19/2010 0.08
8/20/2010 0.05
8/21/2010 0.00
8/22/2010 0.00
8/23/2010 0.01
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 0.05
8/30/2010 0.00
8/31/2010 0.00
9/1/2010 0.00
9/2/2010 0.07
9/3/2010 0.00
9/4/2010 0.09
9/5/2010 0.02
9/6/2010 0.01
9/7/2010 0.05
9/8/2010 0.04
9/9/2010 0.00
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 0.19
9/18/2010 0.00
9/19/2010 0.08
9/20/2010 0.05
9/21/2010 0.00
9/22/2010 0.00
9/23/2010 0.01
9/24/2010 0.16
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 7:00 AM 0.11 M M M M
10/6/2009 7:00 AM T T M 0.0 M Cone-shaped graupel at 11 am on 10/5/2009
10/7/2009 7:00 AM 0.00 0.0 M M M
10/8/2009 7:00 AM T T M 0.0 M
10/9/2009 7:00 AM 0.01 T M 0.0 M
10/10/2009 7:00 AM 0.55 8.4 0.54 8.5 M
10/11/2009 7:00 AM T T M 5.5 M
10/12/2009 7:00 AM 0.18 T M 3.0 M Precip was a mixture of rain and snow.
10/13/2009 7:00 AM 0.00 0.0 M M M
10/14/2009 7:00 AM 0.00 0.0 M M M
10/15/2009 7:00 AM T M 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 7:00 AM 0.02 M M M M
10/21/2009 7:00 AM 0.12 0.1 0.02 T M Started out as rain; turned to snow during the night.
10/22/2009 7:00 AM 0.00 0.0 M M M
10/23/2009 7:00 AM 0.04 0.3 0.04 T M
10/24/2009 7:00 AM 0.00 0.0 M M M
10/25/2009 7:00 AM 0.05 1.0 0.05 1.0 M
10/26/2009 7:00 AM 0.04 0.2 M T M
10/27/2009 7:00 AM 0.00 0.0 M M M
10/28/2009 7:00 AM 0.37 3.2 0.35 3.0 M It was still snowing lightly at observation time.
10/29/2009 7:00 AM 0.28 5.3 0.31 8.0 M My core melted value is higher probably due to drifting snow. Winds were 14.5 mph from the NW when I was taking my measurements.
10/30/2009 7:00 AM 0.07 0.5 0.05 5.5 M All the wind makes it difficult to get accurate snow depth measurements.
10/31/2009 7:00 AM 0.00 0.0 M 4.0 M
11/1/2009 7:00 AM 0.00 0.0 M 2.0 M
11/2/2009 7:00 AM 0.00 0.0 M 1.0 M
11/3/2009 7:00 AM 0.00 0.0 M T M
11/4/2009 7:00 AM 0.00 0.0 M T M
11/5/2009 7:00 AM 0.00 0.0 M T M
11/6/2009 7:00 AM 0.00 0.0 M T M
11/7/2009 7:00 AM 0.00 0.0 M T M
11/8/2009 7:00 AM T T M T M
11/9/2009 7:00 AM 0.00 0.0 M T M
11/10/2009 7:00 AM 0.00 0.0 M T M
11/11/2009 7:00 AM 0.00 0.0 M T M
11/12/2009 7:00 AM 0.00 0.0 M T M
11/13/2009 8:00 AM 0.18 1.9 0.20 2.0 M
11/14/2009 7:00 AM 0.48 7.2 0.32 9.0 M I dropped the first core sample so there is no measured melted value for the 2.8" of snow which fell between 8 and 10 am.
11/15/2009 7:00 AM 0.34 4.1 0.35 11.0 M
11/16/2009 7:00 AM 0.00 0.0 M 11.0 M
11/17/2009 7:00 AM 0.00 0.0 M 10.0 M
11/18/2009 7:00 AM 0.00 0.0 M 9.0 M
11/19/2009 7:00 AM 0.00 0.0 M 8.0 M
11/20/2009 7:00 AM 0.00 0.0 M 7.0 M
11/21/2009 7:00 AM 0.00 0.0 M 7.0 M
11/22/2009 7:00 AM 0.00 0.0 M 6.0 M
11/23/2009 7:00 AM T T M 5.0 M
11/24/2009 7:00 AM 0.00 0.0 M 5.0 M
11/25/2009 7:00 AM 0.00 0.0 M 5.0 M
11/26/2009 7:00 AM 0.00 0.0 M 4.0 M
11/27/2009 7:00 AM 0.00 0.0 M 4.0 M
11/28/2009 7:00 AM 0.00 0.0 M 4.0 M
11/29/2009 7:00 AM 0.00 0.0 M 3.0 M
11/30/2009 7:00 AM 0.00 0.0 M 3.0 M
12/1/2009 7:00 AM 0.00 0.0 M 3.0 M
12/2/2009 7:00 AM 0.13 1.5 0.13 5.0 M
12/3/2009 7:00 AM 0.00 0.0 M 5.0 M
12/4/2009 7:00 AM T T M 5.0 M
12/5/2009 7:00 AM 0.00 0.0 M 5.0 M
12/6/2009 7:00 AM 0.03 0.2 0.02 5.0 M Discrepancy between melted precipitation gauge and melted snowboard core amounts is due to the amount of wind and blowing snow we had.
12/7/2009 10:00 AM 0.06 0.6 0.06 6.0 M
12/8/2009 7:00 AM 0.20 3.3 0.18 9.0 M Discrepancy between melted precipitation gauge and melted snowboard core amounts is due to the amount of wind and blowing snow we had.
12/9/2009 7:00 AM 0.12 3.6 0.58 9.0 M We had 30 mph winds most of the day, so I'm sure that most of the snow on my snowboard blew there instead of falling there. I know we did not get another 3" of snow, but don't know how else to report this.
12/10/2009 7:00 AM 0.00 0.0 M 9.0 M
12/11/2009 7:00 AM 0.00 0.0 M 8.0 M
12/12/2009 7:00 AM 0.00 0.0 M 8.0 M
12/13/2009 7:00 AM 0.00 0.0 M 8.0 M
12/14/2009 7:00 AM T T M 7.0 M
12/15/2009 7:00 AM 0.00 0.0 M 7.0 M
12/16/2009 7:00 AM 0.00 0.0 M 7.0 M
12/17/2009 7:00 AM 0.00 0.0 M 6.0 M
12/18/2009 7:00 AM T T M 6.0 M
12/19/2009 7:00 AM 0.00 0.0 M 6.0 M
12/20/2009 7:00 AM 0.00 0.0 M 6.0 M
12/21/2009 7:00 AM 0.00 0.0 M 6.0 M
12/22/2009 7:00 AM 0.00 0.0 M 5.5 M
12/23/2009 7:00 AM 0.01 0.1 M 5.5 M
12/24/2009 7:00 AM 0.10 0.9 0.80 6.5 M
12/25/2009 7:00 AM 0.01 T M 6.5 M
12/26/2009 7:00 AM 0.17 4.4 0.21 11.0 M I don't know which measurement is accurate (0.17" from gauge or 0.21" from snowboard), or even if the new snow measurement is correct. We had 30+ mph winds most of yesterday and I have everything from bare ground to 2 foot snow drifts on my property.
12/27/2009 7:00 AM 0.02 0.7 0.02 12.0 M Temperatures were below zero this morning, so the snow is very dry.
12/28/2009 7:00 AM 0.00 0.0 M 12.0 M
12/29/2009 7:00 AM 0.00 0.0 M 11.0 M
12/30/2009 7:00 AM 0.00 0.0 M 11.0 M
12/31/2009 7:00 AM 0.00 0.0 M 10.0 M
1/1/2010 7:00 AM 0.00 0.0 M 10.0 M
1/2/2010 7:00 AM 0.00 0.0 M 9.0 M
1/3/2010 7:00 AM 0.07 1.7 0.60 10.5 M Temperature is 20. Snow is very large flakes and quite dry.
1/4/2010 7:00 AM 0.04 0.2 0.02 10.5 M
1/5/2010 7:00 AM 0.00 0.0 M 8.5 M
1/6/2010 7:00 AM 0.00 0.0 M 8.0 M
1/7/2010 7:00 AM 0.12 1.8 0.14 10.0 M Temperatures were dropping below zero after 3 pm the previous day and reached 24º below at 4 am today.
1/8/2010 7:00 AM 0.00 0.0 M 10.0 M
1/9/2010 7:00 AM 0.00 0.0 M 10.0 M
1/10/2010 7:00 AM 0.00 0.0 M 10.0 M
1/11/2010 7:00 AM 0.00 0.0 M 10.0 M
1/12/2010 7:00 AM 0.00 0.0 M 10.0 M
1/13/2010 7:00 AM 0.00 0.0 M 9.5 M
1/14/2010 7:00 AM 0.00 0.0 M 9.0 M
1/15/2010 7:00 AM 0.00 0.0 M 9.0 M
1/16/2010 7:00 AM 0.00 0.0 M 9.0 M
1/17/2010 7:00 AM 0.00 0.0 M 8.5 M
1/18/2010 7:00 AM 0.00 0.0 M 8.0 M
1/19/2010 7:00 AM 0.00 0.0 M 8.0 M
1/20/2010 7:00 AM 0.00 0.0 M 8.0 M
1/21/2010 7:00 AM 0.00 0.0 M 8.0 M
1/22/2010 7:00 AM 0.00 0.0 M 7.0 M
1/23/2010 7:00 AM 0.00 0.0 M 7.0 M
1/24/2010 7:00 AM 0.00 0.0 M 7.0 M
1/25/2010 7:00 AM 0.00 0.0 M 7.0 M
1/26/2010 7:00 AM 0.00 0.0 M 7.0 M
1/27/2010 7:00 AM 0.00 0.0 M 7.0 M
1/28/2010 7:00 AM 0.00 0.0 M 7.0 M
1/29/2010 7:00 AM 0.00 0.0 M 7.0 M
1/30/2010 7:00 AM 0.00 0.0 M 7.0 M
1/31/2010 7:00 AM 0.00 0.0 M 7.0 M
2/1/2010 7:00 AM 0.00 0.0 M 7.0 M
2/2/2010 7:00 AM 0.00 0.0 M 7.0 M
2/3/2010 7:00 AM 0.00 0.0 M 7.0 M
2/4/2010 7:00 AM 0.05 0.4 0.05 6.5 M
2/5/2010 7:00 AM 0.00 0.0 M 6.5 M
2/6/2010 7:00 AM 0.00 0.0 M 6.5 M
2/7/2010 7:00 AM T T T 6.5 M
2/8/2010 7:00 AM 0.01 0.5 0.02 7.0 1.53
2/9/2010 7:00 AM 0.00 0.0 M 7.0 M
2/10/2010 7:00 AM 0.00 0.0 M 6.5 M
2/11/2010 7:00 AM 0.00 0.0 M 6.5 M
2/12/2010 7:00 AM 0.00 0.0 M 6.0 M
2/13/2010 7:00 AM 0.00 0.0 M 6.0 M
2/14/2010 7:00 AM 0.07 1.4 0.09 7.0 M
2/15/2010 7:00 AM 0.00 0.0 M 6.5 M
2/16/2010 7:00 AM 0.00 0.0 M 6.0 M
2/17/2010 7:00 AM 0.00 0.0 M 5.5 M
2/18/2010 7:30 AM 0.05 1.5 0.05 7.0 M
2/19/2010 7:00 AM 0.05 0.3 M 7.5 M The measurement of new snow is not accurate because a lot of it melted on my snowboard and could not be measured. I took no core from the snowboard today.
2/20/2010 7:00 AM 0.05 1.0 0.04 8.5 M
2/21/2010 7:00 AM 0.04 0.3 0.03 8.0 M
2/22/2010 7:00 AM 0.00 0.0 M 7.5 1.51
2/23/2010 7:00 AM 0.00 0.0 M 7.5 M
2/24/2010 7:00 AM 0.00 0.0 M 7.0 M
2/25/2010 7:00 AM 0.00 0.0 M 7.0 M
2/26/2010 7:00 AM T T M 7.0 M
2/27/2010 7:00 AM 0.00 0.0 M 7.0 M
2/28/2010 7:00 AM 0.00 0.0 M 7.0 M
3/1/2010 7:00 AM 0.00 0.0 M 7.0 M
3/2/2010 7:00 AM 0.00 0.0 M 7.0 M
3/3/2010 7:00 AM 0.00 0.0 M 6.5 M
3/4/2010 7:00 AM 0.00 0.0 M 6.0 M
3/5/2010 7:00 AM 0.04 0.7 0.04 5.5 M
3/6/2010 7:00 AM 0.26 3.0 0.30 8.5 M I think snow drifted onto my board and resulted in a higher melted measurement for the core compared to what was captured in my precipitation gauge.
3/7/2010 7:00 AM 0.00 0.0 M 8.5 M
3/8/2010 7:00 AM 0.00 0.0 M 8.5 M
3/9/2010 7:00 AM 0.00 0.0 M 8.0 M
3/10/2010 7:00 AM 0.00 0.0 M 8.0 M
3/11/2010 7:00 AM 0.08 1.2 0.09 9.0 M
3/12/2010 7:00 AM T T M 8.5 M
3/13/2010 7:00 AM 0.00 0.0 M 8.5 M
3/14/2010 7:00 AM 0.00 0.0 M 8.0 M
3/15/2010 7:00 AM T T M 7.5 M
3/16/2010 7:00 AM 0.00 0.0 M 7.0 M
3/17/2010 7:00 AM 0.00 0.0 M 6.0 M
3/18/2010 7:00 AM 0.00 0.0 M 5.0 M
3/19/2010 7:00 AM 0.09 1.1 0.09 6.0 M
3/20/2010 7:00 AM 0.00 0.0 M 6.0 M
3/21/2010 7:00 AM 0.00 0.0 M 4.0 M
3/22/2010 7:00 AM 0.00 0.0 M 2.0 M
3/23/2010 7:00 AM 0.08 0.7 M 3.0 M
3/24/2010 7:00 AM 0.00 0.0 M 3.0 M
3/25/2010 7:00 AM 0.00 0.0 M 3.0 M
3/26/2010 7:00 AM 0.00 0.0 M 2.0 M
3/27/2010 7:00 AM 0.00 0.0 M 1.5 M
3/28/2010 7:00 AM 0.00 0.0 M 1.0 M
3/29/2010 7:00 AM 0.00 0.0 M T M
3/30/2010 7:00 AM 0.00 0.0 M T M
3/31/2010 7:00 AM 0.00 0.0 M 0.0 M
4/1/2010 7:00 AM 0.36 3.6 0.32 3.5 M The temperature is quite warm (32º) and I think some of the snow on the snowboard might have have started melting before I took my core, explaining why the moisture content is lower than my gauge. We have had no wind and there was a half inch of snow around the top rim of my gauge, which I brushed away and did not include in the measurement.
4/3/2010 7:00 AM 0.00 0.0 M 2.5 M
4/4/2010 7:00 AM 0.00 0.0 M 2.0 M
4/5/2010 7:00 AM 0.00 0.0 M 1.5 M
4/6/2010 7:00 AM 0.02 0.2 0.02 1.0 M
4/7/2010 7:00 AM 0.10 1.0 0.10 1.0 M
4/8/2010 7:00 AM 0.00 0.0 M T 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
4/14/2010 7:00 AM 0.00 0.0 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 0.00 0.0 M M M
4/18/2010 7:00 AM 0.13 M 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 0.02 M M M M
4/22/2010 7:00 AM 0.00 0.0 M M M
4/23/2010 7:00 AM 0.54 1.5 0.33 1.0 M
4/24/2010 7:00 AM 1.59 11.5 1.59 11.0 M There was 1.45" of melted precipitation in my gauge, but we had high winds during this storm and the melted core from my snowboard is probably more accurate. It was difficult to measure the snow depth due to the huge amount of drifting - 3 foot drifts in many places.
4/25/2010 7:00 AM 0.00 0.0 M 6.5 M
4/26/2010 7:00 AM 0.10 1.5 0.10 6.0 M Snow fell from 5 pm to 9 pm on 4/25/2010
4/27/2010 7:00 AM T T M 3.0 M
4/28/2010 7:00 AM 0.00 0.0 M T M
4/29/2010 7:00 AM 0.06 0.3 0.05 T M
4/30/2010 7:00 AM 0.00 0.0 M T M
5/1/2010 7:00 AM T T M T M
5/2/2010 7:00 AM 0.00 0.0 M T M
5/3/2010 7:00 AM 0.00 0.0 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 0.32 T M T M
5/7/2010 7:00 AM 0.05 0.2 0.02 T 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 0.03 M M M M
5/12/2010 7:00 AM 0.15 1.5 0.15 1.0 M
5/13/2010 7:00 AM 0.00 0.0 M M M
5/14/2010 7:00 AM 0.00 0.0 M M M
5/15/2010 7:00 AM 0.10 M M M M
5/16/2010 7:00 AM 0.24 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 0.08 M M M M
5/20/2010 7:00 AM 0.04 M M M M
5/21/2010 7:00 AM 0.05 M 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 0.14 0.0 M 0.0 M Precipitation was a mixture of snow (which melted before I could measure it) and half-inch hail (which looked like 1/2 ice and 1/2 bonded grauple -- solid white). Unfortunately I had not put out a hail pad.
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 T M 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 0.00 0.0 M M M
6/7/2010 7:00 AM 0.07 M M M M
6/8/2010 7:00 AM 0.19 M M M M
6/9/2010 7:00 AM 0.02 M M M M
6/10/2010 7:00 AM 0.00 0.0 M M M
6/11/2010 7:00 AM 0.66 0.5 M 0.0 M Precipitation came in 2 storms; 0.38" in the afternoon and 0.28" between 9:30 and 10 pm in the evening, along with a lot of rice, pea-sized and up to 5/8" hail.
6/12/2010 7:00 AM 0.47 M M M M
6/13/2010 7:00 AM 0.40 M M M M
6/14/2010 7:00 AM 0.34 M M M M
6/15/2010 7:00 AM 0.00 0.0 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
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 0.00 0.0 M M M
6/27/2010 7:00 AM 0.07 M M M M Rain from 2 storms; one from 2:00 - 2:15 pm (0.05") and gentle rain from 4:20 to 5:30 pm (0.02"); no hail
6/28/2010 7:00 AM 0.00 0.0 M M M
6/29/2010 7:00 AM 0.00 0.0 M M M
6/30/2010 7:00 AM 0.00 0.0 M M M
7/1/2010 7:00 AM 0.00 0.0 M M M
7/2/2010 7:00 AM 0.10 M M M M no hail
7/3/2010 7:00 AM 0.06 M M M M 0.01" was from a storm around 2:30 pm. I'm sure there was more rain than what I measured but sustained winds of 20-25 mph with gusts over 40 (43 mph was the highest I saw on my anemometer) kept most of the rain out of my gauge. 0.05" fell from another storm after 7pm. No hail from either storm.
7/4/2010 7:00 AM T M M M M
7/5/2010 7:00 AM 0.09 M M M M A 20 minute storm at 4:30 pm included a very small amount of rice-sized hail which fell about 10 minutes after the rain began.
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.03 M M M M From an afternoon thunderstorm approximately 4 to 5 pm - no hail.
7/8/2010 7:00 AM 0.00 0.0 M M M
7/9/2010 7:00 AM 0.00 0.0 M M M
7/10/2010 7:00 AM 0.00 0.0 M M M
7/11/2010 7:00 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 0.03 M M M M
7/13/2010 7:00 AM 0.00 0.0 M M M
7/14/2010 7:00 AM 0.00 0.0 M M M
7/15/2010 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 0.02 M M M M
7/20/2010 7:00 AM T M M M M
7/21/2010 7:00 AM 0.00 0.0 M M M
7/22/2010 7:00 AM 0.04 M M M M
7/23/2010 7:00 AM 0.03 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 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.00 0.0 M M M
7/28/2010 7:00 AM 0.02 M M M M
7/29/2010 7:00 AM 0.11 M M M M
7/30/2010 7:00 AM 0.10 M M M M
7/31/2010 7:00 AM 0.02 M M M M
8/1/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM 0.07 M M M M
8/3/2010 7:00 AM 0.00 0.0 M M M
8/4/2010 7:00 AM 0.09 M M M M
8/5/2010 7:00 AM 0.02 M M M M
8/6/2010 7:00 AM 0.01 M M M M
8/7/2010 7:00 AM 0.05 M M M M Beautiful mammatus clouds on the underside of the storm that moved over Laramie about 3:15 pm on 8/6 and provided our only rain for the day. Wish I had been at home with my camera instead of running errands without it.
8/8/2010 7:00 AM 0.04 M M M M
8/9/2010 7:00 AM 0.00 0.0 M M M
8/10/2010 7:00 AM 0.00 0.0 M M M
8/11/2010 7:00 AM 0.00 0.0 M M M
8/12/2010 7:00 AM 0.00 0.0 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 7:00 AM 0.00 0.0 M M M
8/17/2010 7:00 AM 0.19 M M M M
8/18/2010 7:00 AM 0.00 0.0 M M M
8/19/2010 7:00 AM 0.08 M M M M
8/20/2010 7:00 AM 0.05 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 0.01 M 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 0.05 M M M M
8/30/2010 7:00 AM 0.00 0.0 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 0.07 M M M M
9/3/2010 7:00 AM 0.00 0.0 M M M
9/4/2010 7:00 AM 0.09 M M M M
9/5/2010 7:00 AM 0.02 0.0 M M M
9/6/2010 7:00 AM 0.01 M M M M
9/7/2010 7:00 AM 0.05 M M M M
9/8/2010 7:00 AM 0.04 M M M M
9/9/2010 7:00 AM 0.00 0.0 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 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
9/17/2010 7:00 AM 0.19 M M M M
9/18/2010 7:00 AM 0.00 0.0 M M M
9/19/2010 7:00 AM 0.08 M M M M
9/20/2010 7:00 AM 0.05 M M M M
9/21/2010 7:00 AM 0.00 0.0 M M M
9/22/2010 7:00 AM 0.00 0.0 M M M
9/23/2010 7:00 AM 0.01 M M M M
9/24/2010 7:00 AM 0.16 M 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
3/24/2010 3/31/2010 6:00 PM 8 0.00 T M We left town in a snowstorm on 03/23 before the roads closed and I know there should have been a significant moisture accumulation during this period, but it all melted and evaporated before we got home yesterday.



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
4/22/2010 10:30 AM NA Rice Rice 30 10min False 624
1/1/0001 12:00 AM (marks on pad indicate softer hail. P.G.) NA 1/4" Pea Size Rice Soft False 330
6/10/2010 9:30 PM 1/2" Grape 1/4" Pea Size Rice Hard|Clear Ice 15 3min minor leaf damage.shredded leaves Continuous True After rain After smaller hail vertical 500 0.18