Station Overview Station Location
Station Number SD-PN-16 Latitude 44.0069
Station Name Rapid City 6.1 SW Longitude -103.3094
County Pennington Elevation (ft) 3209



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 1.45 8.46 13 4.01 7 4.45 6 2 7 0 3.7 2 0
Nov 13 0.59 0.51 5 0.08 2 0.43 3 1 2 0 0.9 2 1
Dec 13 0.34 0.55 14 0.00 0 0.55 14 2 0 0 0.0 0 0
Jan 14 0.30 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 14 0.43 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 14 1.03 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 14 2.02 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 14 3.78 1.24 2 1.24 2 0.00 0 0 2 0 0.0 0 0
June 14 2.97 5.35 19 4.40 15 0.95 4 1 15 0 0.0 0 0
July 14 2.48 2.61 8 2.61 8 0.00 0 0 8 0 0.0 0 0
Aug 14 2.00 1.78 17 1.06 5 0.72 12 2 5 0 0.0 0 0
Sept 14 1.51 5.76 19 0.02 1 5.74 18 1 1 0 0.0 0 0
Water Year Totals: 18.90" 26.26" 97 days 13.42" 40 12.84" 57 days 9 40 days 0 days 4.6" 4 days 1 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 1.13
10/5/2013 **
10/6/2013 **
10/7/2013 4.42
10/8/2013
10/9/2013
10/10/2013
10/11/2013 1.40
10/12/2013 0.10
10/13/2013
10/14/2013 0.78
10/15/2013 0.39
10/16/2013
10/17/2013
10/18/2013
10/19/2013
10/20/2013 **
10/21/2013 **
10/22/2013 0.03
10/23/2013
10/24/2013 0.01
10/25/2013
10/26/2013
10/27/2013
10/28/2013
10/29/2013 0.20
10/30/2013
10/31/2013
11/1/2013
11/2/2013
11/3/2013
11/4/2013 **
11/5/2013 **
11/6/2013 0.43
11/7/2013
11/8/2013
11/9/2013
11/10/2013
11/11/2013
11/12/2013 0.04
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 0.04
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 **
12/4/2013 **
12/5/2013 **
12/6/2013 **
12/7/2013 **
12/8/2013 **
12/9/2013 **
12/10/2013 **
12/11/2013 **
12/12/2013 0.24
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 0.31
12/22/2013
12/23/2013
12/24/2013
12/25/2013
12/26/2013
12/27/2013
12/28/2013
12/29/2013
12/30/2013
12/31/2013
Day of YearDaily PrcpMultiday Prcp
1/1/2014
1/2/2014
1/3/2014
1/4/2014
1/5/2014
1/6/2014
1/7/2014
1/8/2014
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
1/31/2014
2/1/2014
2/2/2014
2/3/2014
2/4/2014
2/5/2014
2/6/2014
2/7/2014
2/8/2014
2/9/2014
2/10/2014
2/11/2014
2/12/2014
2/13/2014
2/14/2014
2/15/2014
2/16/2014
2/17/2014
2/18/2014
2/19/2014
2/20/2014
2/21/2014
2/22/2014
2/23/2014
2/24/2014
2/25/2014
2/26/2014
2/27/2014
2/28/2014
3/1/2014
3/2/2014
3/3/2014
3/4/2014
3/5/2014
3/6/2014
3/7/2014
3/8/2014
3/9/2014
3/10/2014
3/11/2014
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
3/31/2014
Day of YearDaily PrcpMultiday Prcp
4/1/2014
4/2/2014
4/3/2014
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
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
4/29/2014
4/30/2014
5/1/2014
5/2/2014
5/3/2014
5/4/2014
5/5/2014
5/6/2014
5/7/2014
5/8/2014
5/9/2014
5/10/2014
5/11/2014
5/12/2014
5/13/2014
5/14/2014
5/15/2014
5/16/2014
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 0.63
5/30/2014 0.61
5/31/2014
6/1/2014
6/2/2014 0.69
6/3/2014 0.04
6/4/2014 0.13
6/5/2014
6/6/2014 0.08
6/7/2014 0.23
6/8/2014 0.18
6/9/2014 0.19
6/10/2014
6/11/2014 0.24
6/12/2014
6/13/2014 **
6/14/2014 **
6/15/2014 **
6/16/2014 0.95
6/17/2014 0.02
6/18/2014 0.43
6/19/2014
6/20/2014
6/21/2014
6/22/2014 0.65
6/23/2014 0.48
6/24/2014
6/25/2014
6/26/2014
6/27/2014 0.21
6/28/2014 0.71
6/29/2014 0.12
6/30/2014
Day of YearDaily PrcpMultiday Prcp
7/1/2014
7/2/2014
7/3/2014
7/4/2014
7/5/2014
7/6/2014
7/7/2014 0.25
7/8/2014
7/9/2014
7/10/2014 0.10
7/11/2014 0.75
7/12/2014 0.09
7/13/2014 0.38
7/14/2014
7/15/2014
7/16/2014
7/17/2014
7/18/2014
7/19/2014 0.33
7/20/2014
7/21/2014
7/22/2014 0.16
7/23/2014 0.55
7/24/2014
7/25/2014
7/26/2014
7/27/2014
7/28/2014
7/29/2014
7/30/2014
7/31/2014
8/1/2014
8/2/2014
8/3/2014
8/4/2014 0.07
8/5/2014 0.03
8/6/2014 0.36
8/7/2014
8/8/2014
8/9/2014
8/10/2014 0.17
8/11/2014
8/12/2014
8/13/2014
8/14/2014
8/15/2014 **
8/16/2014 **
8/17/2014 **
8/18/2014 **
8/19/2014 **
8/20/2014 **
8/21/2014 **
8/22/2014 0.34
8/23/2014
8/24/2014
8/25/2014
8/26/2014 **
8/27/2014 **
8/28/2014 **
8/29/2014 0.38
8/30/2014
8/31/2014 0.43
9/1/2014
9/2/2014 0.02
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
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 **
9/24/2014 **
9/25/2014 **
9/26/2014 **
9/27/2014 **
9/28/2014 **
9/29/2014 **
9/30/2014 5.74



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/4/2013 8:00 AM 1.13 M M M M late due to power outage
10/11/2013 8:00 AM 1.40 M M M M all accumulation overnight
10/12/2013 8:00 AM 0.10 M M M M first freeze last night
10/14/2013 10:00 AM 0.78 M M M M light steady rain continues
10/15/2013 8:00 AM 0.39 2.3 0.20 M M
10/24/2013 10:00 AM 0.01 M M M M fog early perhaps accounding, in part, for precipation
10/29/2013 8:00 AM 0.20 1.4 0.20 M M
11/12/2013 8:00 AM 0.04 0.4 M 0.4 M
11/21/2013 9:00 AM 0.04 0.5 0.04 M M
5/29/2014 8:00 AM 0.63 M M M M
5/30/2014 8:00 AM 0.61 M M M M
6/2/2014 8:00 AM 0.69 M M M M
6/3/2014 8:00 AM 0.04 M M M M
6/4/2014 8:00 AM 0.13 M M M M
6/6/2014 8:00 AM 0.08 M M M M
6/7/2014 8:00 AM 0.23 M M M M
6/8/2014 11:00 AM 0.18 M M M M
6/9/2014 8:00 AM 0.19 M M M M
6/11/2014 9:00 AM 0.24 M M M M
6/17/2014 8:30 AM 0.02 M M M M
6/18/2014 8:00 AM 0.43 M M M M
6/22/2014 8:00 AM 0.65 M M M M
6/23/2014 8:00 AM 0.48 M M M M
6/27/2014 6:30 AM 0.21 M M M M
6/28/2014 8:00 AM 0.71 M M M M
6/29/2014 8:00 AM 0.12 M M M M
7/7/2014 8:00 AM 0.25 M M M M starting to rain again now at 9:20
7/10/2014 8:00 AM 0.10 M M M M
7/11/2014 8:00 AM 0.75 M M M M We were on the northern edge of the storm receiving heavy rain and light hail. See hail report
7/12/2014 8:00 AM 0.09 M M M M
7/13/2014 8:00 AM 0.38 M M M M majority of rainfall came in evening shower
7/19/2014 8:00 AM 0.33 M M M M
7/22/2014 8:00 AM 0.16 M M M M
7/23/2014 8:00 AM 0.55 M M M M
8/4/2014 8:00 AM 0.07 M M M M
8/5/2014 8:00 AM 0.03 M M M M
8/6/2014 8:00 AM 0.36 M M M M
8/10/2014 8:00 AM 0.17 M M M M
8/31/2014 8:00 AM 0.43 M M M M
9/2/2014 8:00 AM 0.02 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/5/2013 10/07/2013 8:00 AM 3 4.42 31.0 4.42 Hard to find a level and non drifted test area. took samples and averaged
10/20/2013 10/22/2013 8:30 AM 3 0.03 M M
11/4/2013 11/06/2013 9:00 AM 3 0.43 3.5 M
12/1/2013 12/12/2013 9:00 AM 12 0.24 M M
12/20/2013 12/21/2013 11:00 AM 2 0.31 5.0 0.31
6/13/2014 6/16/2014 7:00 PM 4 0.95 M M large hail, mixed with marble and inch sized in brief storm from 6:35-6:55
8/15/2014 8/22/2014 8:00 AM 8 0.34 M M
8/26/2014 8/29/2014 10:30 AM 4 0.38 M M
9/13/2014 9/30/2014 10:00 AM 18 5.74 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
6/16/2014 6:00 PM variable sizes, pea, marble,1" and some 2" Can send picture of preserved hail stones. 2" Hen Egg Size 3/4" Penny Size 1/4" Pea Size Mixed 30 3min minor leaf damage.car dents Continuous True Same time as rain 10-20
7/10/2014 2:27 PM 1/4" Pea Size 1/4" Pea Size 1/4" Pea Size Soft|White Ice 13 no damage Intermittent True After rain Same time as smaller hail 10-20