Station Overview Station Location
Station Number SD-LY-6 Latitude 44.071249
Station Name Presho 11.6 NNE Longitude -100.007714
County Lyman Elevation (ft) 1801



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 10 1.51 0.92 25 0.92 25 0.00 0 0 9 0 0.0 0 0
Nov 10 0.70 0.27 26 0.27 26 0.00 0 0 4 10 1.0 1 0
Dec 10 0.40 0.41 24 0.41 24 0.00 0 0 4 5 4.9 4 3
Jan 11 0.39 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 11 0.50 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 11 1.29 0.11 3 0.11 3 0.00 0 0 3 0 0.0 0 0
April 11 2.06 2.00 11 2.00 11 0.00 0 0 10 0 8.0 1 1
May 11 3.25 3.61 22 3.61 22 0.00 0 0 16 2 0.0 0 0
June 11 3.38 7.78 18 7.78 18 0.00 0 0 11 0 0.0 0 0
July 11 2.60 3.34 19 3.34 19 0.00 0 0 13 1 0.0 0 0
Aug 11 1.94 3.85 13 3.85 13 0.00 0 0 10 3 0.0 0 0
Sept 11 1.83 0.47 5 0.47 5 0.00 0 0 3 2 0.0 0 0
Water Year Totals: 19.85" 22.76" 166 days 22.76" 166 0.00" 0 days 0 83 days 23 days 13.9" 6 days 4 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
10/1/2010
10/2/2010
10/3/2010 0.00
10/4/2010 0.00
10/5/2010 0.00
10/6/2010 0.00
10/7/2010
10/8/2010 0.00
10/9/2010 0.11
10/10/2010 0.02
10/11/2010 0.00
10/12/2010 0.00
10/13/2010 0.00
10/14/2010
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 0.00
10/19/2010 0.00
10/20/2010 0.00
10/21/2010
10/22/2010 0.00
10/23/2010 0.09
10/24/2010 0.50
10/25/2010 0.02
10/26/2010 0.12
10/27/2010 0.02
10/28/2010 0.02
10/29/2010 0.02
10/30/2010 0.00
10/31/2010
11/1/2010 T
11/2/2010 0.00
11/3/2010 0.00
11/4/2010 0.00
11/5/2010 0.00
11/6/2010 0.00
11/7/2010 0.00
11/8/2010
11/9/2010 0.00
11/10/2010 0.00
11/11/2010 0.05
11/12/2010 T
11/13/2010 0.00
11/14/2010 0.00
11/15/2010 T
11/16/2010 0.15
11/17/2010 0.02
11/18/2010 T
11/19/2010
11/20/2010 0.00
11/21/2010 T
11/22/2010 T
11/23/2010 T
11/24/2010 T
11/25/2010 T
11/26/2010 0.00
11/27/2010
11/28/2010
11/29/2010 T
11/30/2010 0.05
12/1/2010 T
12/2/2010 0.00
12/3/2010 0.00
12/4/2010 0.00
12/5/2010 0.00
12/6/2010 0.00
12/7/2010 0.00
12/8/2010
12/9/2010
12/10/2010
12/11/2010 T
12/12/2010
12/13/2010 0.00
12/14/2010 0.00
12/15/2010 0.00
12/16/2010 0.08
12/17/2010 0.00
12/18/2010
12/19/2010
12/20/2010 0.02
12/21/2010 0.10
12/22/2010 0.00
12/23/2010 0.00
12/24/2010 0.21
12/25/2010 T
12/26/2010 T
12/27/2010 0.00
12/28/2010 0.00
12/29/2010 0.00
12/30/2010 T
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011
1/2/2011
1/3/2011
1/4/2011
1/5/2011
1/6/2011
1/7/2011
1/8/2011
1/9/2011
1/10/2011
1/11/2011
1/12/2011
1/13/2011
1/14/2011
1/15/2011
1/16/2011
1/17/2011
1/18/2011
1/19/2011
1/20/2011
1/21/2011
1/22/2011
1/23/2011
1/24/2011
1/25/2011
1/26/2011
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011
2/1/2011
2/2/2011
2/3/2011
2/4/2011
2/5/2011
2/6/2011
2/7/2011
2/8/2011
2/9/2011
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011
2/18/2011
2/19/2011
2/20/2011
2/21/2011
2/22/2011
2/23/2011
2/24/2011
2/25/2011
2/26/2011
2/27/2011
2/28/2011
3/1/2011
3/2/2011
3/3/2011
3/4/2011
3/5/2011
3/6/2011
3/7/2011
3/8/2011
3/9/2011
3/10/2011
3/11/2011
3/12/2011
3/13/2011
3/14/2011
3/15/2011
3/16/2011
3/17/2011
3/18/2011
3/19/2011
3/20/2011 0.02
3/21/2011
3/22/2011 0.02
3/23/2011 0.07
3/24/2011
3/25/2011
3/26/2011
3/27/2011
3/28/2011
3/29/2011
3/30/2011
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011
4/3/2011
4/4/2011
4/5/2011
4/6/2011
4/7/2011
4/8/2011
4/9/2011
4/10/2011 0.05
4/11/2011 0.20
4/12/2011
4/13/2011
4/14/2011
4/15/2011 0.95
4/16/2011
4/17/2011 0.07
4/18/2011 0.03
4/19/2011 0.25
4/20/2011 0.21
4/21/2011 0.10
4/22/2011
4/23/2011
4/24/2011
4/25/2011
4/26/2011
4/27/2011 0.12
4/28/2011 0.02
4/29/2011 0.00
4/30/2011
5/1/2011 0.03
5/2/2011
5/3/2011
5/4/2011
5/5/2011
5/6/2011
5/7/2011
5/8/2011
5/9/2011 T
5/10/2011 T
5/11/2011
5/12/2011 0.15
5/13/2011 0.46
5/14/2011 0.03
5/15/2011 0.25
5/16/2011 0.02
5/17/2011 0.00
5/18/2011 0.00
5/19/2011 0.02
5/20/2011 0.35
5/21/2011 1.41
5/22/2011 0.04
5/23/2011
5/24/2011 0.00
5/25/2011 0.13
5/26/2011 0.00
5/27/2011 0.36
5/28/2011 0.16
5/29/2011 0.05
5/30/2011 0.14
5/31/2011 0.01
6/1/2011
6/2/2011
6/3/2011 0.00
6/4/2011
6/5/2011
6/6/2011
6/7/2011
6/8/2011
6/9/2011
6/10/2011 0.04
6/11/2011 0.02
6/12/2011 0.00
6/13/2011 0.61
6/14/2011 0.00
6/15/2011 0.18
6/16/2011
6/17/2011 0.40
6/18/2011
6/19/2011
6/20/2011 0.45
6/21/2011 2.99
6/22/2011 1.30
6/23/2011 0.00
6/24/2011 0.00
6/25/2011 0.98
6/26/2011 0.61
6/27/2011 0.20
6/28/2011 0.00
6/29/2011
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.59
7/2/2011 0.43
7/3/2011 T
7/4/2011 0.00
7/5/2011 0.20
7/6/2011 0.00
7/7/2011 0.09
7/8/2011
7/9/2011 0.04
7/10/2011 0.03
7/11/2011
7/12/2011 0.11
7/13/2011 0.00
7/14/2011 0.34
7/15/2011 0.00
7/16/2011 0.00
7/17/2011
7/18/2011
7/19/2011
7/20/2011
7/21/2011
7/22/2011 0.71
7/23/2011
7/24/2011
7/25/2011
7/26/2011 0.54
7/27/2011 0.01
7/28/2011 0.17
7/29/2011 0.08
7/30/2011
7/31/2011
8/1/2011
8/2/2011 0.69
8/3/2011
8/4/2011
8/5/2011
8/6/2011 0.33
8/7/2011
8/8/2011 0.71
8/9/2011 0.18
8/10/2011
8/11/2011
8/12/2011 1.42
8/13/2011
8/14/2011
8/15/2011
8/16/2011 T
8/17/2011
8/18/2011
8/19/2011 0.11
8/20/2011 0.04
8/21/2011 0.06
8/22/2011
8/23/2011
8/24/2011
8/25/2011
8/26/2011
8/27/2011 T
8/28/2011 0.24
8/29/2011 T
8/30/2011 0.07
8/31/2011
9/1/2011
9/2/2011 T
9/3/2011 0.25
9/4/2011
9/5/2011
9/6/2011
9/7/2011
9/8/2011
9/9/2011
9/10/2011
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011 T
9/16/2011 0.20
9/17/2011
9/18/2011 0.02
9/19/2011
9/20/2011
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/3/2010 7:00 AM 0.00 0.0 M M M 32 degrees
10/4/2010 7:00 AM 0.00 0.0 M M M
10/5/2010 7:00 AM 0.00 0.0 M M M 54degrees
10/6/2010 7:00 AM 0.00 0.0 M M M 50 degrees calm
10/8/2010 7:00 AM 0.00 0.0 M M M 51 degrees
10/9/2010 7:00 AM 0.11 M M M M
10/10/2010 7:00 AM 0.02 M M M M heavy fog
10/11/2010 7:00 AM 0.00 0.0 M M M
10/12/2010 7:00 AM 0.00 0.0 M M M
10/13/2010 7:00 AM 0.00 0.0 M M M 39 degrees
10/15/2010 7:00 AM 0.00 0.0 M M M 39 degrees
10/16/2010 7:00 AM 0.00 0.0 M M M
10/17/2010 7:00 AM 0.00 0.0 M M M
10/18/2010 7:00 AM 0.00 0.0 M M M good frost on windshield
10/19/2010 7:00 AM 0.00 0.0 M M M
10/20/2010 7:00 AM 0.00 0.0 M M M
10/22/2010 7:00 AM 0.00 0.0 M M M
10/23/2010 7:00 AM 0.09 M M M M SLOW MIST
10/24/2010 7:00 AM 0.50 M M M M still fog in the air,with fine mist
10/25/2010 7:00 AM 0.02 M M M M
10/26/2010 7:00 AM 0.12 M M M M
10/27/2010 7:00 AM 0.02 M M M M blowing lite snow wind 39 40 mph
10/28/2010 7:00 AM 0.02 M M M M 29 degrees lite blanket of snow
10/29/2010 7:00 AM 0.02 M M M M 27 over nite low, still this morning
10/30/2010 7:00 AM 0.00 0.0 M M M hi 68 low 27
11/1/2010 7:00 AM T M M M M Hi 72 low 32
11/2/2010 7:00 AM 0.00 0.0 M M M
11/3/2010 7:00 AM 0.00 0.0 M M M low 35 high 69
11/4/2010 7:00 AM 0.00 0.0 M M M low 28 high 72
11/5/2010 7:00 AM 0.00 0.0 M M M low 25 high 73
11/6/2010 7:00 AM 0.00 0.0 M M M low 22 high 60
11/7/2010 7:00 AM 0.00 0.0 M M M low 36 high 72
11/9/2010 7:00 AM 0.00 0.0 M M M low 36 high 73
11/10/2010 7:00 AM 0.00 0.0 M M M low 37
11/11/2010 7:00 AM 0.05 M M M M low 25 high 42
11/12/2010 7:00 AM T M M M M
11/13/2010 7:00 AM 0.00 0.0 M M M low 26 high 50 frost on grass
11/14/2010 7:00 AM 0.00 0.0 M M M low 25 high45
11/15/2010 7:00 AM T M M M M low 26 high 47
11/16/2010 7:00 AM 0.15 M M M M
11/17/2010 7:00 AM 0.02 T M M M little white on ground
11/18/2010 7:00 AM T M M M M 26
11/20/2010 7:00 AM 0.00 0.0 M M M 11 degrees
11/21/2010 7:00 AM T M M M M 24 degrees
11/22/2010 7:00 AM T T M M M
11/23/2010 7:00 AM T T M M M 6 degrees
11/24/2010 7:00 AM T M M M M lite ice on walk 23degrees
11/25/2010 7:00 AM T M M M M
11/26/2010 7:00 AM 0.00 0.0 M M M hot spell 29degrees
11/29/2010 7:00 AM T M M M M lite drizzel
11/30/2010 7:00 AM 0.05 1.0 M M M 13 degrees we had more sleet than snow
12/1/2010 7:00 AM T M M M M fog frost on windshield
12/2/2010 7:00 AM 0.00 0.0 M M M 17 ddegrees @6:30
12/3/2010 7:00 AM 0.00 0.0 M M M 24 degrees
12/4/2010 7:00 AM 0.00 0.0 M M M 17 low 37 hi
12/5/2010 7:00 AM 0.00 0.0 M M M low 18 hi 30
12/6/2010 7:00 AM 0.00 0.0 M M M 32 hi 6 low quite little sun
12/7/2010 7:00 AM 0.00 0.0 M M M
12/11/2010 7:00 AM T T M M M
12/13/2010 7:00 AM 0.00 0.0 M 1.0 M 6 degrees
12/14/2010 7:00 AM 0.00 0.0 M M M 9 degrees
12/15/2010 7:00 AM 0.00 0.0 M M M 23 degrees
12/16/2010 7:00 AM 0.08 1.0 M M M
12/17/2010 7:00 AM 0.00 0.0 M 1.0 M 20 degrees
12/20/2010 7:00 AM 0.02 0.8 M 1.5 M
12/21/2010 7:00 AM 0.10 1.0 M M M
12/22/2010 7:00 AM 0.00 0.0 M M M 9 degrees calm
12/23/2010 7:00 AM 0.00 0.0 M M M 20 degrees
12/24/2010 7:00 AM 0.21 2.1 M M M
12/25/2010 7:00 AM T T M M M
12/26/2010 7:00 AM T T M M M
12/27/2010 7:00 AM 0.00 0.0 M M M
12/28/2010 7:00 AM 0.00 0.0 M M M 24 degrees
12/29/2010 7:00 AM 0.00 0.0 M M M 23 Degrees
12/30/2010 7:00 AM T T M M M
3/20/2011 7:00 AM 0.02 M M M M
3/22/2011 7:00 AM 0.02 M M M M lite fog
3/23/2011 7:00 AM 0.07 M M M M 27 degree
4/10/2011 7:00 AM 0.05 M M M M 43 degrees lite fog mist
4/11/2011 7:00 AM 0.20 M M M M
4/15/2011 7:00 AM 0.95 8.0 M 8.0 M
4/17/2011 7:00 AM 0.07 M M M M fog
4/18/2011 7:00 AM 0.03 M M M M lite fluffy snow
4/19/2011 7:00 AM 0.25 M M M M
4/20/2011 7:00 AM 0.21 M M M M
4/21/2011 7:00 AM 0.10 M M M M
4/27/2011 7:00 AM 0.12 M M M M
4/28/2011 7:00 AM 0.02 M M M M
4/29/2011 7:00 AM 0.00 0.0 M M M
5/1/2011 7:00 AM 0.03 M M M M lot wind llite rain ,snow, small hail
5/9/2011 7:00 AM T M M M M right on edge of storm
5/10/2011 7:00 AM T M M M M heavy dew allmost a fog
5/12/2011 7:00 AM 0.15 M M M M
5/13/2011 7:00 AM 0.46 M M M M real fine mist this morning
5/14/2011 7:00 AM 0.03 M M M M fine mist
5/15/2011 7:00 AM 0.25 M M M M
5/16/2011 7:00 AM 0.02 M M M M
5/17/2011 7:00 AM 0.00 0.0 M M M
5/18/2011 7:00 AM 0.00 0.0 M M M
5/19/2011 7:00 AM 0.02 M M M M
5/20/2011 7:00 AM 0.35 M M M M
5/21/2011 7:00 AM 1.41 M M M M
5/22/2011 7:00 AM 0.04 M M M M
5/24/2011 7:00 AM 0.00 0.0 M M M fog again this mornung
5/25/2011 7:00 AM 0.13 M M M M Cloudy 46 degrees
5/26/2011 7:00 AM 0.00 0.0 M M M 37 degrees
5/27/2011 7:00 AM 0.36 M M M M 50 DEGREES
5/28/2011 7:00 AM 0.16 M M M M nice nite 4 bullriding
5/29/2011 7:00 AM 0.05 M M M M
5/30/2011 7:00 AM 0.14 M M M M
5/31/2011 7:00 AM 0.01 M M M M breezy
6/3/2011 7:00 AM 0.00 0.0 M M M 85 degrees
6/10/2011 7:00 AM 0.04 M M M M
6/11/2011 7:00 AM 0.02 M M M M
6/12/2011 7:00 AM 0.00 0.0 M M M put up 100 bales
6/13/2011 7:00 AM 0.61 M M M M
6/14/2011 7:00 AM 0.00 0.0 M M M lite fog this morn
6/15/2011 7:00 AM 0.18 M M M M
6/17/2011 5:45 AM 0.40 M M M M
6/20/2011 7:00 AM 0.45 M M M M lite rain still coming down
6/21/2011 7:00 AM 2.99 M M M M
6/22/2011 7:00 AM 1.30 M M M M 1.15 during the day another .14 after 5 PM
6/23/2011 7:00 AM 0.00 0.0 M M M 54 Degrees cloudy
6/24/2011 7:00 AM 0.00 0.0 M M M
6/25/2011 7:00 AM 0.98 M M M M
6/26/2011 7:00 AM 0.61 M M M M some nickle size hail at midnite
6/27/2011 7:00 AM 0.20 M M M M sun shining
6/28/2011 7:00 AM 0.00 0.0 M M M
6/30/2011 7:00 AM 0.00 0.0 M M M
7/1/2011 7:00 AM 0.59 M M M M
7/2/2011 7:00 AM 0.43 M M M M
7/3/2011 7:00 AM T M M M M
7/4/2011 7:00 AM 0.00 0.0 M M M
7/5/2011 7:00 AM 0.20 M M M M
7/6/2011 7:00 AM 0.00 0.0 M M M
7/7/2011 7:00 AM 0.09 M M M M
7/9/2011 7:00 AM 0.04 M M M M
7/10/2011 7:00 AM 0.03 M M M M
7/12/2011 7:00 AM 0.11 M M M M
7/13/2011 7:00 AM 0.00 0.0 M M M
7/14/2011 7:00 AM 0.34 M M M M
7/15/2011 7:00 AM 0.00 0.0 M M M 93 % humidity
7/16/2011 7:00 AM 0.00 0.0 M M M
7/22/2011 7:00 AM 0.71 M M M M good cross wind 6;30
7/26/2011 7:00 AM 0.54 M M M M
7/27/2011 7:00 AM 0.01 M M M M
7/28/2011 7:00 AM 0.17 M M M M
7/29/2011 7:00 AM 0.08 M M M M
8/2/2011 7:00 AM 0.69 M M M M
8/6/2011 7:00 AM 0.33 M M M M quite a lite show
8/8/2011 7:00 AM 0.71 M M M M lightning hit bale S E of house
8/9/2011 7:00 AM 0.18 M M M M
8/12/2011 7:00 AM 1.42 M M M M pea size hail some marble size
8/16/2011 7:00 AM T M M M M
8/19/2011 7:00 AM 0.11 M M M M
8/20/2011 7:00 AM 0.04 M M M M
8/21/2011 7:00 AM 0.06 M M M M
8/27/2011 7:00 AM T M M M M
8/28/2011 7:00 AM 0.24 M M M M
8/29/2011 7:00 AM T M M M M heavy fog 500Ft visability
8/30/2011 7:00 AM 0.07 M M M M
9/2/2011 7:00 AM T M M M M
9/3/2011 7:00 AM 0.25 M M M M
9/15/2011 7:00 AM T M M M M 33.9 degrees @ 6 ;30 AM
9/16/2011 7:00 AM 0.20 M M M M 42 degrees
9/18/2011 7:00 AM 0.02 M 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