Station Overview Station Location
Station Number SD-PK-28 Latitude 45.2483177185059
Station Name Bison 20.3 SSE Longitude -102.316566467285
County Perkins Elevation (ft) 2375



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 13 1.29 6.83 7 6.83 7 0.00 0 0 5 0 0.0 0 0
Nov 13 0.60 0.08 3 0.08 3 0.00 0 0 3 0 2.5 1 0
Dec 13 0.30 0.49 6 0.49 6 0.00 0 0 6 0 13.0 5 3
Jan 14 0.24 0.16 3 0.16 3 0.00 0 0 2 1 5.0 2 1
Feb 14 0.44 1.08 5 1.08 5 0.00 0 0 5 0 0.0 0 0
March 14 0.84 0.71 3 0.71 3 0.00 0 0 3 0 4.9 1 0
April 14 1.74 2.05 3 2.05 3 0.00 0 0 3 0 0.0 0 0
May 14 2.77 2.52 6 2.52 6 0.00 0 0 6 0 0.0 0 0
June 14 2.85 11.57 15 11.57 15 0.00 0 0 15 0 0.0 0 0
July 14 2.35 0.91 4 0.91 4 0.00 0 0 3 0 0.0 0 0
Aug 14 1.61 4.98 6 4.98 6 0.00 0 0 6 0 0.0 0 0
Sept 14 1.22 1.50 5 1.50 5 0.00 0 0 5 0 0.0 0 0
Water Year Totals: 16.25" 32.88" 66 days 32.88" 66 0.00" 0 days 0 62 days 1 days 25.4" 9 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
10/1/2013
10/2/2013
10/3/2013
10/4/2013 4.00
10/5/2013
10/6/2013
10/7/2013
10/8/2013
10/9/2013
10/10/2013 1.21
10/11/2013 0.00
10/12/2013 0.00
10/13/2013 0.39
10/14/2013 0.51
10/15/2013 0.72
10/16/2013
10/17/2013
10/18/2013
10/19/2013
10/20/2013
10/21/2013
10/22/2013
10/23/2013
10/24/2013
10/25/2013
10/26/2013
10/27/2013
10/28/2013
10/29/2013
10/30/2013
10/31/2013
11/1/2013 0.02
11/2/2013
11/3/2013
11/4/2013
11/5/2013
11/6/2013
11/7/2013
11/8/2013
11/9/2013
11/10/2013 0.05
11/11/2013
11/12/2013 0.01
11/13/2013
11/14/2013
11/15/2013
11/16/2013
11/17/2013
11/18/2013
11/19/2013
11/20/2013
11/21/2013
11/22/2013
11/23/2013
11/24/2013
11/25/2013
11/26/2013
11/27/2013
11/28/2013
11/29/2013
11/30/2013
12/1/2013
12/2/2013
12/3/2013 0.05
12/4/2013 0.20
12/5/2013
12/6/2013
12/7/2013
12/8/2013 0.01
12/9/2013
12/10/2013
12/11/2013
12/12/2013
12/13/2013
12/14/2013
12/15/2013
12/16/2013
12/17/2013
12/18/2013
12/19/2013
12/20/2013
12/21/2013
12/22/2013
12/23/2013 0.03
12/24/2013 0.10
12/25/2013
12/26/2013
12/27/2013
12/28/2013
12/29/2013
12/30/2013 0.10
12/31/2013 M
Day of YearDaily PrcpMultiday Prcp
1/1/2014 M
1/2/2014 M
1/3/2014
1/4/2014
1/5/2014 0.02
1/6/2014
1/7/2014
1/8/2014 T
1/9/2014
1/10/2014
1/11/2014
1/12/2014
1/13/2014
1/14/2014
1/15/2014
1/16/2014
1/17/2014
1/18/2014
1/19/2014
1/20/2014
1/21/2014
1/22/2014
1/23/2014
1/24/2014
1/25/2014
1/26/2014
1/27/2014
1/28/2014
1/29/2014
1/30/2014 0.14
1/31/2014
2/1/2014
2/2/2014
2/3/2014
2/4/2014
2/5/2014 1.00
2/6/2014
2/7/2014
2/8/2014
2/9/2014
2/10/2014
2/11/2014
2/12/2014 0.01
2/13/2014
2/14/2014
2/15/2014
2/16/2014 0.01
2/17/2014
2/18/2014
2/19/2014
2/20/2014
2/21/2014
2/22/2014
2/23/2014
2/24/2014 0.04
2/25/2014
2/26/2014
2/27/2014
2/28/2014 0.02
3/1/2014 0.20
3/2/2014
3/3/2014
3/4/2014
3/5/2014
3/6/2014
3/7/2014 0.01
3/8/2014
3/9/2014
3/10/2014
3/11/2014 0.50
3/12/2014
3/13/2014
3/14/2014
3/15/2014
3/16/2014
3/17/2014
3/18/2014
3/19/2014
3/20/2014
3/21/2014
3/22/2014
3/23/2014
3/24/2014
3/25/2014
3/26/2014
3/27/2014
3/28/2014
3/29/2014
3/30/2014 M
3/31/2014
Day of YearDaily PrcpMultiday Prcp
4/1/2014
4/2/2014
4/3/2014 M
4/4/2014
4/5/2014
4/6/2014
4/7/2014
4/8/2014
4/9/2014
4/10/2014
4/11/2014
4/12/2014
4/13/2014
4/14/2014 0.01
4/15/2014
4/16/2014
4/17/2014
4/18/2014
4/19/2014
4/20/2014
4/21/2014
4/22/2014
4/23/2014
4/24/2014
4/25/2014
4/26/2014
4/27/2014
4/28/2014 1.25
4/29/2014 0.79
4/30/2014
5/1/2014
5/2/2014
5/3/2014
5/4/2014
5/5/2014
5/6/2014 0.42
5/7/2014
5/8/2014 0.62
5/9/2014
5/10/2014 0.20
5/11/2014
5/12/2014
5/13/2014
5/14/2014
5/15/2014
5/16/2014 0.05
5/17/2014
5/18/2014
5/19/2014
5/20/2014
5/21/2014
5/22/2014
5/23/2014
5/24/2014
5/25/2014
5/26/2014
5/27/2014
5/28/2014
5/29/2014
5/30/2014 0.10
5/31/2014 1.13
6/1/2014 2.75
6/2/2014 1.00
6/3/2014
6/4/2014 0.03
6/5/2014 0.48
6/6/2014 0.57
6/7/2014
6/8/2014
6/9/2014 0.12
6/10/2014
6/11/2014 0.19
6/12/2014
6/13/2014 0.32
6/14/2014 0.31
6/15/2014
6/16/2014 0.01
6/17/2014 0.31
6/18/2014
6/19/2014 3.46
6/20/2014
6/21/2014
6/22/2014
6/23/2014
6/24/2014
6/25/2014
6/26/2014 0.10
6/27/2014 0.47
6/28/2014
6/29/2014 1.45
6/30/2014
Day of YearDaily PrcpMultiday Prcp
7/1/2014 0.13
7/2/2014
7/3/2014
7/4/2014
7/5/2014
7/6/2014
7/7/2014
7/8/2014
7/9/2014
7/10/2014
7/11/2014
7/12/2014 0.03
7/13/2014
7/14/2014
7/15/2014
7/16/2014
7/17/2014
7/18/2014
7/19/2014
7/20/2014
7/21/2014
7/22/2014
7/23/2014
7/24/2014
7/25/2014 0.75
7/26/2014
7/27/2014
7/28/2014 0.00
7/29/2014
7/30/2014
7/31/2014
8/1/2014
8/2/2014
8/3/2014
8/4/2014
8/5/2014
8/6/2014 0.48
8/7/2014
8/8/2014
8/9/2014
8/10/2014
8/11/2014
8/12/2014
8/13/2014
8/14/2014
8/15/2014 0.01
8/16/2014
8/17/2014
8/18/2014 0.52
8/19/2014
8/20/2014
8/21/2014
8/22/2014 0.72
8/23/2014
8/24/2014 3.20
8/25/2014
8/26/2014
8/27/2014
8/28/2014
8/29/2014
8/30/2014
8/31/2014 0.05
9/1/2014 0.12
9/2/2014
9/3/2014
9/4/2014
9/5/2014
9/6/2014
9/7/2014
9/8/2014
9/9/2014
9/10/2014
9/11/2014 0.33
9/12/2014
9/13/2014
9/14/2014
9/15/2014
9/16/2014
9/17/2014
9/18/2014
9/19/2014
9/20/2014
9/21/2014
9/22/2014
9/23/2014 0.05
9/24/2014
9/25/2014
9/26/2014
9/27/2014
9/28/2014
9/29/2014 0.02
9/30/2014 0.98



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/4/2013 7:00 AM 4.00 M M M M 36 inches of very wet snow and a couple of inches of rain before the snow started...a barn roof caved in because of the weight, A lot of dead livestock
10/10/2013 7:00 AM 1.21 M M M M
10/11/2013 7:00 AM 0.00 0.0 M M M extreme fog
10/12/2013 7:00 AM 0.00 0.0 M M M
10/13/2013 7:00 AM 0.39 M M M M
10/14/2013 7:00 AM 0.51 M M M M
10/15/2013 7:00 AM 0.72 M M M M
11/1/2013 7:00 AM 0.02 M M M M
11/10/2013 7:00 AM 0.05 2.5 0.05 M M
11/12/2013 7:00 AM 0.01 M M M M
12/3/2013 7:00 AM 0.05 2.0 0.05 2.0 M 2 inches of snow before 7 am
12/4/2013 7:00 AM 0.20 8.0 0.20 8.0 0.25
12/8/2013 7:00 AM 0.01 1.0 M 11.0 M 1 inch of very dry snow
12/23/2013 7:00 AM 0.03 1.0 0.03 M M
12/24/2013 7:00 AM 0.10 M M M M Rain! -29 below yesterday morning?? Mother nature interesting.
12/30/2013 7:00 AM 0.10 1.0 0.10 M M very dry snow and wind causing ground blizzard (edit: daily precip initially recorded as 1.00". changed to NA due to inconsistency with nearby data. P.G.)
12/31/2013 7:00 AM M M M M M a lot of wind - blizzard conditions. Radar shows it fairly localized but bad here. (Edit, original precip amount 2.00" most likely snowfall depth, not liquid amount. Obs changed to NA and observer will be contacted.)
1/1/2014 7:00 AM M M 0.20 M M blizzard conditions in morning and then early afternoon (edit: daily precip initially recorded as 2.05". changed to NA due to inconsistency with nearby data. P.G.)
1/2/2014 6:00 AM M M M M M this snow is adding up and makes for a daily blizzard (edit: daily precip initially recorded as 0.90". changed to NA due to inconsistency with nearby data. P.G.)
1/5/2014 7:00 AM 0.02 0.0 M M M trace of snow
1/8/2014 7:00 AM T 1.0 T 1.0 T more snow -- no moisture in it (edit: daily precip initially recorded as 1.00". changed to NA. qc ticket entered. P.G.)
1/30/2014 7:00 AM 0.14 4.0 M M M (edit: daily precip initially recorded as 4.00". changed to NA due to total snow depth suspicion. P.G.)
2/5/2014 7:00 AM 1.00 M M M M
2/12/2014 7:00 AM 0.01 M M M M
2/16/2014 7:00 AM 0.01 M M M M
2/24/2014 7:00 AM 0.04 T M M M
2/28/2014 7:00 AM 0.02 M M M M
3/1/2014 7:00 AM 0.20 4.9 M M M
3/7/2014 7:00 AM 0.01 M M M M
3/11/2014 7:00 AM 0.50 M M M M 3 in of anow - rain and sleet. No electricity for 8 hrs.
3/30/2014 7:00 AM M M M M M A lot of wind - drifts five feet tall - bad deal (edit: daily precip initially recorded as 8.00". changed to NA as this appears to be a snow depth value. observer will be contacted. P.G.)
4/3/2014 7:00 AM M M M M M A lot snow and stress on animals as well as humans - wind caused a lot of big drifts. this weather is NOT good for little animals. (edit: daily precip initially recorded as 6.00". changed to NA as this appears to be a solid snow total. observer will be contacted. P.G.)
4/14/2014 7:00 AM 0.01 M M M M had a trace of snow overnight
4/28/2014 7:00 AM 1.25 M M M M Had about 3 inches of snow over night besides the rain - wet and cold.
4/29/2014 7:00 AM 0.79 M M M M
5/6/2014 7:00 AM 0.42 M M M M
5/8/2014 7:00 AM 0.62 M M M M
5/10/2014 6:00 AM 0.20 M M M M
5/16/2014 7:00 AM 0.05 M M M M Looks as if we may have more rain all day - but guess we will see. Radar shows a lot heavier south of here.
5/30/2014 7:00 AM 0.10 M M M M
5/31/2014 7:00 AM 1.13 M M M M Down pour == all in less than an hour.
6/1/2014 8:00 AM 2.75 M M M M ran a lot of water again.
6/2/2014 7:00 AM 1.00 M M M M All rain in 30 min - rain white foam down hills - neat to see.
6/4/2014 7:00 AM 0.03 M M M M
6/5/2014 7:00 AM 0.48 M M M M
6/6/2014 7:00 AM 0.57 M M M M still raining
6/9/2014 6:00 AM 0.12 M M M M Fog early
6/11/2014 7:00 AM 0.19 M M M M
6/13/2014 9:00 AM 0.32 M M M M
6/14/2014 7:00 AM 0.31 M M M M
6/16/2014 7:00 AM 0.01 M M M M
6/17/2014 7:00 AM 0.31 M M M M
6/19/2014 7:00 AM 3.46 M M M M Pea size hail - neighbors to north and northeast got hailed off with golf ball sized hail - flooding.
6/26/2014 7:00 AM 0.10 M M M M My kids 12 east of here got over an inch.
6/27/2014 7:00 AM 0.47 M M M M A lot more at the river pasture and neighbors -- hail in river pasture and neighbor to east.
6/29/2014 7:00 AM 1.45 M M M M
7/1/2014 7:00 AM 0.13 M M M M
7/12/2014 7:00 AM 0.03 M M M M
7/25/2014 7:00 AM 0.75 M M M M Winds perhaps 60 plus mph as it damaged trees, hay, etc. Small hail as storm started -- hail not damaging.
7/28/2014 7:00 AM 0.00 0.0 M M M extreme fog - heavy dew
8/6/2014 7:00 AM 0.48 M M M M
8/15/2014 7:00 AM 0.01 M M M M
8/18/2014 7:00 AM 0.52 M M M M no hail - there was hail around this area
8/22/2014 7:00 AM 0.72 M M M M
8/24/2014 7:00 AM 3.20 M M M M perhaps 1 in was before 7 but raining so hard I was not able to measure at that time -- this was from the one rain -- it's total
8/31/2014 7:00 AM 0.05 M M M M
9/1/2014 7:00 AM 0.12 M M M M
9/11/2014 7:00 AM 0.33 M M M M
9/23/2014 7:00 AM 0.05 M M M M
9/29/2014 7:00 AM 0.02 M M M M
9/30/2014 7:00 AM 0.98 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