Station Overview Station Location
Station Number SD-BK-24 Latitude 44.4347416
Station Name White 0.4 WNW Longitude -96.6536933
County Brookings Elevation (ft) 1770



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 17 2.13 2.82 7 2.82 7 0.00 0 0 7 0 0.0 0 0
Nov 17 1.04 0.33 3 0.33 3 0.00 0 0 3 0 3.3 3 0
Dec 17 0.54 0.47 7 0.47 7 0.00 0 0 7 0 5.1 7 0
Jan 18 0.54 0.30 5 0.30 5 0.00 0 0 5 0 2.9 5 0
Feb 18 0.50 1.05 5 1.05 5 0.00 0 0 5 0 13.4 5 0
March 18 1.36 2.91 6 2.91 6 0.00 0 0 6 0 17.6 4 0
April 18 2.45 3.21 6 3.21 6 0.00 0 0 6 0 22.5 4 0
May 18 3.15 1.85 11 1.85 11 0.00 0 0 11 0 0.0 0 0
June 18 4.42 2.65 12 2.65 12 0.00 0 0 12 0 0.0 0 0
July 18 3.51 6.82 9 6.82 9 0.00 0 0 9 0 0.0 0 0
Aug 18 3.15 1.84 9 1.84 9 0.00 0 0 9 0 0.0 0 0
Sept 18 3.32 6.62 9 6.62 9 0.00 0 0 9 0 0.0 0 0
Water Year Totals: 26.11" 30.87" 89 days 30.87" 89 0.00" 0 days 0 89 days 0 days 64.8" 28 days 0 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
10/1/2017 0.69
10/2/2017 0.86
10/3/2017 1.00
10/4/2017
10/5/2017
10/6/2017 0.01
10/7/2017 0.04
10/8/2017
10/9/2017
10/10/2017
10/11/2017
10/12/2017
10/13/2017
10/14/2017
10/15/2017 0.20
10/16/2017
10/17/2017
10/18/2017
10/19/2017
10/20/2017
10/21/2017
10/22/2017
10/23/2017
10/24/2017
10/25/2017
10/26/2017
10/27/2017
10/28/2017
10/29/2017
10/30/2017 0.02
10/31/2017
11/1/2017 0.02
11/2/2017
11/3/2017
11/4/2017
11/5/2017 0.23
11/6/2017
11/7/2017 0.08
11/8/2017
11/9/2017
11/10/2017
11/11/2017
11/12/2017
11/13/2017
11/14/2017
11/15/2017
11/16/2017
11/17/2017
11/18/2017
11/19/2017
11/20/2017
11/21/2017
11/22/2017
11/23/2017
11/24/2017
11/25/2017
11/26/2017
11/27/2017
11/28/2017
11/29/2017
11/30/2017
12/1/2017
12/2/2017
12/3/2017
12/4/2017
12/5/2017 0.12
12/6/2017
12/7/2017
12/8/2017
12/9/2017
12/10/2017
12/11/2017
12/12/2017
12/13/2017
12/14/2017
12/15/2017
12/16/2017
12/17/2017
12/18/2017
12/19/2017
12/20/2017
12/21/2017
12/22/2017 0.04
12/23/2017
12/24/2017
12/25/2017 0.02
12/26/2017
12/27/2017
12/28/2017 0.05
12/29/2017 0.11
12/30/2017 0.09
12/31/2017 0.04
Day of YearDaily PrcpMultiday Prcp
1/1/2018
1/2/2018
1/3/2018
1/4/2018
1/5/2018
1/6/2018
1/7/2018
1/8/2018
1/9/2018
1/10/2018
1/11/2018 0.05
1/12/2018
1/13/2018
1/14/2018
1/15/2018 0.06
1/16/2018
1/17/2018
1/18/2018
1/19/2018
1/20/2018
1/21/2018
1/22/2018 0.05
1/23/2018
1/24/2018
1/25/2018
1/26/2018
1/27/2018
1/28/2018 0.09
1/29/2018
1/30/2018
1/31/2018 0.05
2/1/2018
2/2/2018
2/3/2018
2/4/2018 0.04
2/5/2018
2/6/2018
2/7/2018
2/8/2018
2/9/2018 0.18
2/10/2018
2/11/2018
2/12/2018
2/13/2018
2/14/2018
2/15/2018
2/16/2018
2/17/2018
2/18/2018
2/19/2018
2/20/2018 0.21
2/21/2018
2/22/2018
2/23/2018 0.40
2/24/2018
2/25/2018 0.22
2/26/2018
2/27/2018
2/28/2018
3/1/2018
3/2/2018
3/3/2018
3/4/2018
3/5/2018 0.53
3/6/2018 0.82
3/7/2018
3/8/2018
3/9/2018
3/10/2018
3/11/2018 0.31
3/12/2018
3/13/2018
3/14/2018
3/15/2018
3/16/2018
3/17/2018
3/18/2018
3/19/2018
3/20/2018 0.19
3/21/2018
3/22/2018
3/23/2018
3/24/2018 0.96
3/25/2018
3/26/2018
3/27/2018 0.10
3/28/2018
3/29/2018
3/30/2018
3/31/2018
Day of YearDaily PrcpMultiday Prcp
4/1/2018
4/2/2018
4/3/2018 0.20
4/4/2018 0.07
4/5/2018
4/6/2018
4/7/2018
4/8/2018
4/9/2018 0.34
4/10/2018
4/11/2018
4/12/2018
4/13/2018
4/14/2018 1.40
4/15/2018 1.15
4/16/2018
4/17/2018
4/18/2018
4/19/2018
4/20/2018
4/21/2018
4/22/2018
4/23/2018
4/24/2018
4/25/2018 0.05
4/26/2018
4/27/2018
4/28/2018
4/29/2018
4/30/2018
5/1/2018 0.36
5/2/2018
5/3/2018
5/4/2018
5/5/2018
5/6/2018
5/7/2018
5/8/2018 0.20
5/9/2018 0.10
5/10/2018 0.03
5/11/2018 0.19
5/12/2018 0.07
5/13/2018
5/14/2018
5/15/2018 0.27
5/16/2018
5/17/2018
5/18/2018
5/19/2018
5/20/2018
5/21/2018 0.03
5/22/2018 0.06
5/23/2018
5/24/2018
5/25/2018
5/26/2018 0.51
5/27/2018
5/28/2018
5/29/2018
5/30/2018 0.03
5/31/2018
6/1/2018
6/2/2018 0.30
6/3/2018
6/4/2018
6/5/2018
6/6/2018 0.05
6/7/2018
6/8/2018 0.02
6/9/2018 0.13
6/10/2018 0.03
6/11/2018
6/12/2018 0.60
6/13/2018
6/14/2018 0.03
6/15/2018
6/16/2018
6/17/2018
6/18/2018 0.25
6/19/2018 0.16
6/20/2018 0.03
6/21/2018 0.30
6/22/2018
6/23/2018
6/24/2018
6/25/2018
6/26/2018 0.75
6/27/2018
6/28/2018
6/29/2018
6/30/2018
Day of YearDaily PrcpMultiday Prcp
7/1/2018 1.00
7/2/2018
7/3/2018 1.33
7/4/2018 0.09
7/5/2018 0.14
7/6/2018
7/7/2018
7/8/2018
7/9/2018
7/10/2018
7/11/2018
7/12/2018
7/13/2018 0.66
7/14/2018
7/15/2018
7/16/2018
7/17/2018
7/18/2018
7/19/2018 3.35
7/20/2018 0.12
7/21/2018
7/22/2018
7/23/2018
7/24/2018
7/25/2018 0.04
7/26/2018
7/27/2018
7/28/2018
7/29/2018
7/30/2018
7/31/2018 0.09
8/1/2018
8/2/2018
8/3/2018
8/4/2018 0.27
8/5/2018 0.01
8/6/2018
8/7/2018 0.40
8/8/2018
8/9/2018
8/10/2018
8/11/2018
8/12/2018
8/13/2018
8/14/2018
8/15/2018
8/16/2018 0.49
8/17/2018
8/18/2018
8/19/2018
8/20/2018 0.25
8/21/2018
8/22/2018
8/23/2018
8/24/2018 0.03
8/25/2018 0.05
8/26/2018 0.02
8/27/2018
8/28/2018 0.32
8/29/2018
8/30/2018
8/31/2018
9/1/2018
9/2/2018 0.64
9/3/2018
9/4/2018 0.22
9/5/2018 2.07
9/6/2018
9/7/2018
9/8/2018
9/9/2018
9/10/2018
9/11/2018
9/12/2018
9/13/2018
9/14/2018
9/15/2018
9/16/2018
9/17/2018
9/18/2018 1.35
9/19/2018 0.02
9/20/2018 1.78
9/21/2018 0.31
9/22/2018
9/23/2018
9/24/2018
9/25/2018 0.15
9/26/2018 0.08
9/27/2018
9/28/2018
9/29/2018
9/30/2018



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 8:00 AM 0.69 M M M M
10/2/2017 8:00 AM 0.86 M M M M
10/3/2017 8:00 AM 1.00 M M M M
10/6/2017 8:00 AM 0.01 M M M M
10/7/2017 8:00 AM 0.04 M M M M
10/15/2017 8:00 AM 0.20 M M M M I was away on travel from 10/14 through 10/21. When I returned there was 0.12" of rain in the rain gauge. I checked others records and found out that on 10/15 it rained. A measurement in White indicated 0.25" of rain. Since this person always records more rain than I, I have listed (mostly for my own records) rain of 0.20" of rain on 10/15/17.
10/30/2017 8:00 AM 0.02 M M M M
11/1/2017 8:00 AM 0.02 0.2 0.02 M M
11/5/2017 8:00 AM 0.23 2.3 0.23 M M
11/7/2017 8:00 AM 0.08 0.8 0.08 M M
12/5/2017 8:00 AM 0.12 1.2 0.12 M M Some rain mix
12/22/2017 8:00 AM 0.04 0.4 0.04 M M
12/25/2017 8:00 AM 0.02 0.2 0.02 M M
12/28/2017 8:00 AM 0.05 0.5 0.05 M M
12/29/2017 8:00 AM 0.11 1.3 0.11 M M
12/30/2017 8:00 AM 0.09 1.2 0.09 M M
12/31/2017 8:00 AM 0.04 0.3 0.04 M M
1/11/2018 8:00 AM 0.05 0.4 0.05 M M
1/15/2018 8:00 AM 0.06 0.6 0.06 M M
1/22/2018 8:00 AM 0.05 0.5 0.05 M M
1/28/2018 8:00 AM 0.09 1.0 0.09 M M
1/31/2018 8:00 AM 0.05 0.4 0.05 M M
2/4/2018 8:00 AM 0.04 0.4 0.04 M M
2/9/2018 8:00 AM 0.18 2.0 0.18 M M
2/20/2018 8:00 AM 0.21 3.0 0.21 M M
2/23/2018 8:00 AM 0.40 5.5 0.40 M M
2/25/2018 8:00 AM 0.22 2.5 0.22 M M
3/5/2018 8:00 AM 0.53 M 0.53 M M A snow rain mix, mostly rain turning to mostly snow after 8 am.
3/6/2018 8:00 AM 0.82 4.8 0.82 M M Snow rain mix, mostly snow after dark. Made three measurements: one was in rain gauge, two more taken from snow boards. The one taken from the gauge was by far the lowest, the other two consistent. I'm reporting the results from snow boards, even though they may be influenced by drifting snow.
3/11/2018 8:00 AM 0.31 1.3 0.31 M M Mix of snow and rain
3/20/2018 8:00 AM 0.19 2.5 0.19 M M
3/24/2018 8:00 AM 0.96 9.0 0.96 M M For some reason both of my snow boards had moved. So I had to dig to find them. As a result, both measurements are suspect. I also had the rain gauge out all night because there was a rain/snow mix. The results for all three were wildly disparate. The snow was coming down horizontal when I went to bed. Consequently, I take all my results as suspect. I tried to average the three readings.
3/27/2018 8:00 AM 0.10 M M M M Little rain is associated with 3/26/18. Since it was iced, I decided to leave it for another day. So this result constitutes both 3/26/18 and 3/27/18
4/3/2018 8:00 AM 0.20 2.0 0.20 M M
4/4/2018 8:00 AM 0.07 M M M M
4/9/2018 8:00 AM 0.34 4.5 0.34 M M
4/14/2018 9:00 AM 1.40 8.0 1.40 M M There was a lot of wind, producing 4 ft or more drifts. So snow measurement was complicated, even with two snow boards. Complicating the measurement was a significant amount of rain that was only captured by one rain gauge.
4/15/2018 9:00 AM 1.15 8.0 1.15 M M Still a lot of wind for the second day.
4/25/2018 8:00 AM 0.05 M M M M
5/1/2018 8:00 AM 0.36 M M M M
5/8/2018 8:00 AM 0.20 M M M M
5/9/2018 8:00 AM 0.10 M M M M
5/10/2018 8:00 AM 0.03 M M M M
5/11/2018 8:00 AM 0.19 M M M M
5/12/2018 8:00 AM 0.07 M M M M
5/15/2018 8:00 AM 0.27 M M M M
5/21/2018 8:00 AM 0.03 M M M M
5/22/2018 8:00 AM 0.06 M M M M
5/26/2018 8:00 AM 0.51 M M M M
5/30/2018 8:00 AM 0.03 M M M M
6/2/2018 8:00 AM 0.30 M M M M
6/6/2018 8:00 AM 0.05 M M M M
6/8/2018 8:00 AM 0.02 M M M M
6/9/2018 8:00 AM 0.13 M M M M
6/10/2018 8:00 AM 0.03 M M M M
6/12/2018 8:00 AM 0.60 M M M M
6/14/2018 8:00 AM 0.03 M M M M
6/18/2018 8:00 AM 0.25 M M M M
6/19/2018 8:00 AM 0.16 M M M M
6/20/2018 8:00 AM 0.03 M M M M
6/21/2018 8:00 AM 0.30 M M M M
6/26/2018 8:00 AM 0.75 M M M M
7/1/2018 8:00 AM 1.00 M M M M
7/3/2018 8:00 AM 1.33 M M M M
7/4/2018 8:00 AM 0.09 M M M M
7/5/2018 8:00 AM 0.14 M M M M
7/13/2018 8:00 AM 0.66 M M M M
7/19/2018 8:00 AM 3.35 M M M M
7/20/2018 8:00 AM 0.12 M M M M
7/25/2018 8:00 AM 0.04 M M M M
7/31/2018 8:00 AM 0.09 M M M M
8/4/2018 8:00 AM 0.27 M M M M
8/5/2018 8:00 AM 0.01 M M M M
8/7/2018 8:00 AM 0.40 M M M M
8/16/2018 8:00 AM 0.49 M M M M
8/20/2018 8:00 AM 0.25 M M M M
8/24/2018 8:00 AM 0.03 M M M M
8/25/2018 8:00 AM 0.05 M M M M
8/26/2018 8:00 AM 0.02 M M M M
8/28/2018 8:00 AM 0.32 M M M M
9/2/2018 8:00 AM 0.64 M M M M
9/4/2018 8:00 AM 0.22 M M M M
9/5/2018 8:00 AM 2.07 M M M M
9/18/2018 8:00 AM 1.35 M M M M
9/19/2018 8:00 AM 0.02 M M M M
9/20/2018 8:00 AM 1.78 M M M M
9/21/2018 8:00 AM 0.31 M M M M
9/25/2018 8:00 AM 0.15 M M M M
9/26/2018 8:00 AM 0.08 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