Station Overview Station Location
Station Number SD-PN-2 Latitude 44.0886
Station Name Rapid City 3.4 WNW Longitude -103.2997
County Pennington Elevation (ft) 3474



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 19 1.40 2.19 31 2.19 31 0.00 0 0 12 3 14.3 6 8
Nov 19 0.50 1.60 30 1.60 30 0.00 0 0 14 3 18.1 8 12
Dec 19 0.26 0.70 31 0.70 31 0.00 0 0 8 3 12.9 7 31
Jan 20 0.27 0.22 31 0.22 31 0.00 0 0 8 7 3.5 6 9
Feb 20 0.33 1.47 29 1.47 29 0.00 0 0 14 2 23.5 14 19
March 20 0.89 1.45 31 1.45 31 0.00 0 0 12 4 12.2 5 8
April 20 1.85 2.04 30 2.04 30 0.00 0 0 12 4 22.5 8 9
May 20 3.93 2.21 31 2.21 31 0.00 0 0 16 7 0.0 0 0
June 20 2.76 2.80 30 2.80 30 0.00 0 0 15 1 0.0 0 0
July 20 2.54 4.96 31 4.96 31 0.00 0 0 11 4 0.0 0 0
Aug 20 2.02 1.79 31 1.79 31 0.00 0 0 8 4 0.0 0 0
Sept 20 1.48 1.54 30 1.54 30 0.00 0 0 4 1 1.0 1 1
Water Year Totals: 18.23" 22.97" 366 days 22.97" 366 0.00" 0 days 0 134 days 43 days 108.0" 55 days 97 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
10/1/2019 0.14
10/2/2019 0.11
10/3/2019 0.18
10/4/2019 0.00
10/5/2019 0.01
10/6/2019 0.00
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 0.52
10/11/2019 0.04
10/12/2019 T
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 0.00
10/18/2019 0.00
10/19/2019 0.00
10/20/2019 T
10/21/2019 0.85
10/22/2019 0.01
10/23/2019 0.03
10/24/2019 0.10
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 0.07
10/28/2019 T
10/29/2019 0.13
10/30/2019 0.00
10/31/2019 0.00
11/1/2019 T
11/2/2019 T
11/3/2019 0.01
11/4/2019 0.01
11/5/2019 0.02
11/6/2019 0.05
11/7/2019 0.13
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 T
11/11/2019 0.33
11/12/2019 0.00
11/13/2019 0.01
11/14/2019 0.01
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.03
11/18/2019 0.00
11/19/2019 0.00
11/20/2019 0.00
11/21/2019 0.06
11/22/2019 0.00
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 0.08
11/27/2019 0.07
11/28/2019 0.00
11/29/2019 0.01
11/30/2019 0.78
12/1/2019 0.45
12/2/2019 0.00
12/3/2019 0.00
12/4/2019 0.00
12/5/2019 0.00
12/6/2019 T
12/7/2019 0.00
12/8/2019 0.00
12/9/2019 T
12/10/2019 0.01
12/11/2019 0.00
12/12/2019 0.00
12/13/2019 0.00
12/14/2019 0.01
12/15/2019 0.13
12/16/2019 0.00
12/17/2019 0.00
12/18/2019 0.00
12/19/2019 0.00
12/20/2019 0.00
12/21/2019 0.00
12/22/2019 0.00
12/23/2019 0.00
12/24/2019 0.00
12/25/2019 0.00
12/26/2019 0.01
12/27/2019 T
12/28/2019 0.06
12/29/2019 0.02
12/30/2019 0.01
12/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
1/2/2020 T
1/3/2020 0.00
1/4/2020 0.00
1/5/2020 0.02
1/6/2020 0.00
1/7/2020 0.00
1/8/2020 T
1/9/2020 0.00
1/10/2020 0.11
1/11/2020 0.01
1/12/2020 0.01
1/13/2020 0.00
1/14/2020 T
1/15/2020 0.01
1/16/2020 T
1/17/2020 0.00
1/18/2020 0.00
1/19/2020 0.00
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 T
1/23/2020 0.01
1/24/2020 0.00
1/25/2020 0.00
1/26/2020 T
1/27/2020 0.00
1/28/2020 0.04
1/29/2020 0.00
1/30/2020 T
1/31/2020 0.01
2/1/2020 0.00
2/2/2020 0.00
2/3/2020 0.11
2/4/2020 0.02
2/5/2020 0.00
2/6/2020 0.00
2/7/2020 0.13
2/8/2020 T
2/9/2020 0.07
2/10/2020 0.01
2/11/2020 0.00
2/12/2020 0.01
2/13/2020 0.08
2/14/2020 0.00
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 0.04
2/18/2020 0.05
2/19/2020 0.05
2/20/2020 T
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 0.00
2/25/2020 0.70
2/26/2020 0.07
2/27/2020 0.11
2/28/2020 0.02
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 0.00
3/3/2020 T
3/4/2020 0.01
3/5/2020 0.02
3/6/2020 0.00
3/7/2020 0.00
3/8/2020 0.00
3/9/2020 0.00
3/10/2020 0.00
3/11/2020 T
3/12/2020 0.01
3/13/2020 0.00
3/14/2020 0.66
3/15/2020 0.05
3/16/2020 T
3/17/2020 0.00
3/18/2020 0.00
3/19/2020 0.01
3/20/2020 0.04
3/21/2020 T
3/22/2020 0.00
3/23/2020 0.11
3/24/2020 0.00
3/25/2020 0.38
3/26/2020 0.05
3/27/2020 0.10
3/28/2020 0.00
3/29/2020 0.00
3/30/2020 0.00
3/31/2020 0.01
Day of YearDaily PrcpMultiday Prcp
4/1/2020 T
4/2/2020 0.81
4/3/2020 0.02
4/4/2020 0.00
4/5/2020 0.00
4/6/2020 0.00
4/7/2020 0.00
4/8/2020 0.00
4/9/2020 0.00
4/10/2020 0.00
4/11/2020 0.05
4/12/2020 0.66
4/13/2020 0.02
4/14/2020 T
4/15/2020 0.04
4/16/2020 0.05
4/17/2020 0.01
4/18/2020 0.00
4/19/2020 T
4/20/2020 0.15
4/21/2020 0.00
4/22/2020 0.00
4/23/2020 0.00
4/24/2020 0.18
4/25/2020 0.02
4/26/2020 0.00
4/27/2020 0.00
4/28/2020 0.03
4/29/2020 T
4/30/2020 0.00
5/1/2020 0.02
5/2/2020 T
5/3/2020 0.46
5/4/2020 0.10
5/5/2020 0.00
5/6/2020 0.01
5/7/2020 0.00
5/8/2020 0.16
5/9/2020 T
5/10/2020 T
5/11/2020 0.01
5/12/2020 0.14
5/13/2020 0.08
5/14/2020 0.37
5/15/2020 0.09
5/16/2020 0.28
5/17/2020 0.16
5/18/2020 T
5/19/2020 0.00
5/20/2020 0.00
5/21/2020 0.03
5/22/2020 0.00
5/23/2020 0.01
5/24/2020 0.14
5/25/2020 0.00
5/26/2020 T
5/27/2020 0.00
5/28/2020 T
5/29/2020 0.00
5/30/2020 0.15
5/31/2020 T
6/1/2020 0.01
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.30
6/5/2020 1.18
6/6/2020 0.00
6/7/2020 0.16
6/8/2020 0.03
6/9/2020 0.20
6/10/2020 0.00
6/11/2020 0.00
6/12/2020 0.00
6/13/2020 0.00
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.09
6/18/2020 0.05
6/19/2020 0.00
6/20/2020 T
6/21/2020 0.17
6/22/2020 0.13
6/23/2020 0.16
6/24/2020 0.00
6/25/2020 0.08
6/26/2020 0.04
6/27/2020 0.00
6/28/2020 0.00
6/29/2020 0.09
6/30/2020 0.11
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.00
7/2/2020 0.00
7/3/2020 0.39
7/4/2020 T
7/5/2020 T
7/6/2020 1.44
7/7/2020 0.33
7/8/2020 T
7/9/2020 0.00
7/10/2020 0.40
7/11/2020 0.19
7/12/2020 0.00
7/13/2020 0.00
7/14/2020 0.44
7/15/2020 0.00
7/16/2020 0.00
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.17
7/20/2020 0.05
7/21/2020 0.98
7/22/2020 0.00
7/23/2020 0.00
7/24/2020 0.00
7/25/2020 T
7/26/2020 0.00
7/27/2020 0.00
7/28/2020 0.00
7/29/2020 0.21
7/30/2020 0.36
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 0.00
8/3/2020 0.00
8/4/2020 0.00
8/5/2020 0.00
8/6/2020 0.00
8/7/2020 0.30
8/8/2020 0.10
8/9/2020 0.41
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.05
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 0.00
8/18/2020 0.00
8/19/2020 T
8/20/2020 0.00
8/21/2020 0.00
8/22/2020 T
8/23/2020 0.00
8/24/2020 0.13
8/25/2020 0.00
8/26/2020 T
8/27/2020 0.33
8/28/2020 0.31
8/29/2020 0.00
8/30/2020 0.16
8/31/2020 T
9/1/2020 0.00
9/2/2020 0.00
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 1.37
9/9/2020 0.06
9/10/2020 0.00
9/11/2020 0.09
9/12/2020 0.02
9/13/2020 0.00
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.00
9/19/2020 0.00
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 T
9/25/2020 0.00
9/26/2020 0.00
9/27/2020 0.00
9/28/2020 0.00
9/29/2020 0.00
9/30/2020 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM 0.14 0.0 M 0.0 M
10/2/2019 7:00 AM 0.11 0.0 M 0.0 M
10/3/2019 7:00 AM 0.18 0.0 M 0.0 M
10/4/2019 7:00 AM 0.00 0.0 M 0.0 M
10/5/2019 7:00 AM 0.01 0.0 M 0.0 M
10/6/2019 7:00 AM 0.00 0.0 M 0.0 M
10/7/2019 7:00 AM 0.00 0.0 M 0.0 M
10/8/2019 7:00 AM 0.00 0.0 M 0.0 M
10/9/2019 7:00 AM 0.00 0.0 M 0.0 M
10/10/2019 7:00 AM 0.52 6.3 M 6.0 M
10/11/2019 7:00 AM 0.04 0.7 M 4.0 M
10/12/2019 7:00 AM T T M 2.0 M
10/13/2019 7:00 AM 0.00 0.0 M T M
10/14/2019 7:00 AM 0.00 0.0 M T M Still a little snow left in the shaded areas, but today will likely be the end of it.
10/15/2019 7:00 AM 0.00 0.0 M 0.0 M
10/16/2019 7:00 AM 0.00 0.0 M 0.0 M
10/17/2019 7:00 AM 0.00 0.0 M 0.0 M
10/18/2019 7:00 AM 0.00 0.0 M 0.0 M
10/19/2019 7:00 AM 0.00 0.0 M 0.0 M
10/20/2019 7:00 AM T 0.0 M 0.0 M
10/21/2019 7:00 AM 0.85 3.0 M T M Yesterday was just an ugly mix of rain, snow & wind. With the temp in the mid-30s and the ground relatively warm, the 3" of snowfall was just SWAG.
10/22/2019 7:00 AM 0.01 0.0 M 0.0 M
10/23/2019 7:00 AM 0.03 0.0 M 0.0 M
10/24/2019 7:00 AM 0.10 1.5 M T M
10/25/2019 7:00 AM 0.00 0.0 M 0.0 M
10/26/2019 7:00 AM 0.00 0.0 M 0.0 M
10/27/2019 7:00 AM 0.07 0.9 M 1.0 M
10/28/2019 7:00 AM T T M 0.5 M
10/29/2019 7:00 AM 0.13 1.9 M 2.0 M
10/30/2019 7:00 AM 0.00 0.0 M 1.0 M
10/31/2019 7:00 AM 0.00 0.0 M 0.5 M
11/1/2019 7:00 AM T T M T M
11/2/2019 7:00 AM T T M T M
11/3/2019 7:00 AM 0.01 0.0 M 0.0 M A couple of very light rain showers this morning.
11/4/2019 7:00 AM 0.01 0.0 M 0.0 M
11/5/2019 7:00 AM 0.02 0.4 M 0.5 M
11/6/2019 7:00 AM 0.05 0.5 M 0.5 M
11/7/2019 7:00 AM 0.13 1.8 M 2.0 M
11/8/2019 7:00 AM 0.00 0.0 M T M
11/9/2019 7:00 AM 0.00 0.0 M 0.0 M
11/10/2019 7:00 AM T 0.0 M 0.0 M Very light misty rain at obs time.
11/11/2019 7:00 AM 0.33 5.5 M 5.5 M
11/12/2019 7:00 AM 0.00 0.0 M 3.0 M
11/13/2019 7:00 AM 0.01 0.0 M 1.0 M Pretty sketchy snow cover, many big bare spots with 2" in the shaded areas.
11/14/2019 7:00 AM 0.01 0.0 M T M A little misty rain continued after obs time yesterday. Snow cover is just about gone.
11/15/2019 7:00 AM 0.00 0.0 M 0.0 M
11/16/2019 7:00 AM 0.00 0.0 M 0.0 M
11/17/2019 7:00 AM 0.03 0.0 M 0.0 M
11/18/2019 7:00 AM 0.00 0.0 M 0.0 M
11/19/2019 7:00 AM 0.00 0.0 M 0.0 M
11/20/2019 7:00 AM 0.00 0.0 M 0.0 M
11/21/2019 7:00 AM 0.06 0.6 M 0.5 M Light misty rain turned to light sleet, then turned to light snow.
11/22/2019 7:00 AM 0.00 0.0 M T M
11/23/2019 7:00 AM 0.00 0.0 M T M
11/24/2019 7:00 AM 0.00 0.0 M 0.0 M
11/25/2019 7:00 AM 0.00 0.0 M 0.0 M
11/26/2019 7:00 AM 0.08 1.3 M 1.5 M
11/27/2019 7:00 AM 0.07 1.0 M 2.0 M
11/28/2019 7:00 AM 0.00 0.0 M 1.0 M
11/29/2019 7:00 AM 0.01 0.0 M 0.5 M Freezing mist left a glaze of ice on everything this morning.
11/30/2019 7:00 AM 0.78 7.0 M 7.5 M Freezing drizzle started about dusk, but soon turned to snow...it hasn't stopped yet.
12/1/2019 7:00 AM 0.45 9.5 M 16.0 M I got 9.0" new snow / 0.42" SWE between 0700-1600 yesterday and 0.5" new snow / 0.03" SWE after 1600.
12/2/2019 7:00 AM 0.00 0.0 M 10.0 M With all of the drifting, my snow-cover figure is little more than an educated guess based on 8 measurements that spanned a wide range of readings.
12/3/2019 7:00 AM 0.00 0.0 M 9.0 M
12/4/2019 7:00 AM 0.00 0.0 M 7.5 M
12/5/2019 7:00 AM 0.00 0.0 M 6.0 M
12/6/2019 7:00 AM T 0.0 M 5.0 M Foggy with a touch of freezing drizzle around bedtime last night. Very visible frozen on the car this morning.
12/7/2019 7:00 AM 0.00 0.0 M 4.0 M
12/8/2019 7:00 AM 0.00 0.0 M 3.0 M
12/9/2019 7:00 AM T T M 2.0 M We got just the slightest skiff of snow around bedtime last night.
12/10/2019 7:00 AM 0.01 0.1 M 2.0 M
12/11/2019 7:00 AM 0.00 0.0 M 1.5 M
12/12/2019 7:00 AM 0.00 0.0 M 1.5 M
12/13/2019 7:00 AM 0.00 0.0 M 1.5 M
12/14/2019 7:00 AM 0.01 T M 1.5 M Very light rain/snow mix yesterday afternoon. More than a trace, closer to 0.01". The car is encased in a thin layer of ice.
12/15/2019 7:00 AM 0.13 2.0 M 3.5 M
12/16/2019 7:00 AM 0.00 0.0 M 2.5 M
12/17/2019 7:00 AM 0.00 0.0 M 1.5 M
12/18/2019 7:00 AM 0.00 0.0 M 1.5 M
12/19/2019 7:00 AM 0.00 0.0 M 1.5 M
12/20/2019 7:00 AM 0.00 0.0 M 1.5 M
12/21/2019 7:00 AM 0.00 0.0 M 1.0 M With the remains of several drifts left over from the blizzard 3 weeks ago and large bare spots in between, current snow depth is really just an educated guess.
12/22/2019 7:00 AM 0.00 0.0 M 1.0 M
12/23/2019 7:00 AM 0.00 0.0 M 1.0 M
12/24/2019 7:00 AM 0.00 0.0 M 1.0 M What's left of the December 1st blizzard is so hard and so frozen that it will probably still be there in April.
12/25/2019 7:00 AM 0.00 0.0 M 0.5 M
12/26/2019 7:00 AM 0.01 0.1 M 0.5 M
12/27/2019 7:00 AM T T M 0.5 M
12/28/2019 7:00 AM 0.06 0.6 M 1.0 M
12/29/2019 7:00 AM 0.02 0.4 M 1.5 M
12/30/2019 7:00 AM 0.01 0.2 M 1.5 M
12/31/2019 7:00 AM 0.00 0.0 M 1.0 M
1/1/2020 7:00 AM 0.00 0.0 M 0.5 M
1/2/2020 7:00 AM T 0.0 M 0.5 M
1/3/2020 7:00 AM 0.00 0.0 M 0.5 M
1/4/2020 7:00 AM 0.00 0.0 M 0.5 M The old frozen snow drifts left over from the December 1st blizzard are very slowly ablating away. One more warm day and I will probably switch snow cover to "t".
1/5/2020 7:00 AM 0.02 0.0 M T M A very brief rain shower late last evening.
1/6/2020 7:00 AM 0.00 0.0 M T M
1/7/2020 7:00 AM 0.00 0.0 M T M
1/8/2020 7:00 AM T T M T M We had about a 5-minute, very light snow shower around 0815 yesterday morning.
1/9/2020 7:00 AM 0.00 0.0 M T M
1/10/2020 7:00 AM 0.11 2.4 M 2.5 M
1/11/2020 7:00 AM 0.01 0.2 M 2.0 M My SWE of 0.01" was giving it a little extra credit, but it was more than a trace.
1/12/2020 7:00 AM 0.01 0.2 M 1.5 M
1/13/2020 7:00 AM 0.00 0.0 M 0.5 M
1/14/2020 7:00 AM T T M T M One little cloud drifted over around 1530-1600 yesterday and snowed for about 3 minutes, then it was gone.
1/15/2020 7:00 AM 0.01 0.1 M T M
1/16/2020 7:00 AM T T M T M For about a half-hour or so yesterday afternoon we had bright sunshine glistening off falling snowflakes. No real accumulation.
1/17/2020 7:00 AM 0.00 0.0 M T M
1/18/2020 7:00 AM 0.00 0.0 M T M
1/19/2020 7:00 AM 0.00 0.0 M T M Snow cover is limited pretty much to the completely shaded areas, but there are still some remnants of the drifts from the December 1st blizzard.
1/20/2020 7:00 AM 0.00 0.0 M T M
1/21/2020 7:00 AM 0.00 0.0 M T M
1/22/2020 7:00 AM T 0.0 M T M We got a trace of rain sometime before I got up this morning.
1/23/2020 7:00 AM 0.01 0.0 M T M
1/24/2020 7:00 AM 0.00 0.0 M T M
1/25/2020 7:00 AM 0.00 0.0 M T M The only show cover that we have left is in the completely shaded areas, mostly left over drifting from the December 1st blizzard, and it is going fast.
1/26/2020 7:00 AM T 0.0 M 0.0 M Got a slight trace of rain early yesterday afternoon. There is so little snow cover left anywhere that I am going to stop even calling it a trace until we get more snow.
1/27/2020 7:00 AM 0.00 0.0 M 0.0 M
1/28/2020 7:00 AM 0.04 0.5 M 0.5 M
1/29/2020 7:00 AM 0.00 0.0 M T M
1/30/2020 7:00 AM T T M T M We got just the faintest trace of snow overnight, not obvious unless you really look for it.
1/31/2020 7:00 AM 0.01 0.1 M T M
2/1/2020 7:00 AM 0.00 0.0 M 0.0 M
2/2/2020 7:00 AM 0.00 0.0 M 0.0 M
2/3/2020 7:00 AM 0.11 1.8 M 1.5 M Had a brief period of light rain & a brief period of light sleet before it turned to snow. Still snowing at obs time.
2/4/2020 7:00 AM 0.02 0.3 M 1.5 M
2/5/2020 7:00 AM 0.00 0.0 M 1.0 M
2/6/2020 7:00 AM 0.00 0.0 M 0.5 M
2/7/2020 7:00 AM 0.13 1.7 M 2.0 M
2/8/2020 7:00 AM T T M 1.0 M Got a few on & off snow flurries after obs time yesterday morning.
2/9/2020 7:00 AM 0.07 1.1 M 1.5 M Still snowing lightly at obs time.
2/10/2020 7:00 AM 0.01 0.2 M 0.5 M
2/11/2020 7:00 AM 0.00 0.0 M T M
2/12/2020 7:00 AM 0.01 0.1 M T M Started snowing little hard snow pellets sometime before I got up this morning. Not snowing hard, just enough to be irritating. Windy.
2/13/2020 7:00 AM 0.08 3.0 M 2.5 M Very little water content in yesterday's snow.
2/14/2020 7:00 AM 0.00 0.0 M 1.0 M
2/15/2020 7:00 AM 0.00 0.0 M T M
2/16/2020 7:00 AM 0.00 0.0 M T M
2/17/2020 7:00 AM 0.04 0.7 M 0.5 M
2/18/2020 7:00 AM 0.05 0.7 M 0.5 M
2/19/2020 7:00 AM 0.05 1.0 M 1.5 M
2/20/2020 7:00 AM T T M 1.0 M
2/21/2020 7:00 AM 0.00 0.0 M T M
2/22/2020 7:00 AM 0.00 0.0 M 0.0 M
2/23/2020 7:00 AM 0.00 0.0 M 0.0 M
2/24/2020 7:00 AM 0.00 0.0 M 0.0 M
2/25/2020 7:00 AM 0.70 9.5 M 9.5 M Still snowing moderately to heavily at obs time.
2/26/2020 7:00 AM 0.07 1.7 M 6.5 M
2/27/2020 7:00 AM 0.11 1.4 M 6.5 M Heavy wet snow started sometime before 0500, still snowing at obs time but radar shows it beginning to break up.
2/28/2020 7:00 AM 0.02 0.3 M 3.5 M
2/29/2020 7:00 AM 0.00 0.0 M 2.0 M
3/1/2020 7:00 AM 0.00 0.0 M 0.5 M
3/2/2020 7:00 AM 0.00 0.0 M T M
3/3/2020 7:00 AM T T M T M
3/4/2020 7:00 AM 0.01 0.0 M 0.0 M
3/5/2020 7:00 AM 0.02 T M 0.0 M
3/6/2020 7:00 AM 0.00 0.0 M 0.0 M
3/7/2020 7:00 AM 0.00 0.0 M 0.0 M
3/8/2020 7:00 AM 0.00 0.0 M 0.0 M
3/9/2020 7:00 AM 0.00 0.0 M 0.0 M
3/10/2020 7:00 AM 0.00 0.0 M 0.0 M
3/11/2020 7:00 AM T 0.0 M 0.0 M
3/12/2020 7:00 AM 0.01 T M T M Whatever is on the ground this morning is white so I'm calling it a trace of snow, but I think it is probably closer being sleet. Solid 0.01" of water in the tube.
3/13/2020 7:00 AM 0.00 0.0 M 0.0 M
3/14/2020 7:00 AM 0.66 9.0 M 9.0 M Still snowing moderately at obs time.
3/15/2020 7:00 AM 0.05 0.6 M 5.0 M
3/16/2020 7:00 AM T 0.0 M 2.0 M Got a trace of freezing rain sometime overnight, you can feel a slight mist on your face at obs time but not enough to accumulate.
3/17/2020 7:00 AM 0.00 0.0 M 1.5 M
3/18/2020 7:00 AM 0.00 0.0 M T M
3/19/2020 7:00 AM 0.01 0.0 M 0.0 M Very light mist and 35°F at obs time.
3/20/2020 7:00 AM 0.04 0.6 M 0.5 M Light freezing mist switched to light snow yesterday morning and continued off & on until evening.
3/21/2020 7:00 AM T T M T M Had very light snow in the air for an hour or so after obs time yesterday.
3/22/2020 7:00 AM 0.00 0.0 M 0.0 M
3/23/2020 7:00 AM 0.11 T M 0.0 M Mixed rain and wet snow yesterday afternoon.
3/24/2020 7:00 AM 0.00 0.0 M 0.0 M
3/25/2020 7:00 AM 0.38 1.7 M 1.5 M Mixed slushy rain / wet snow started overnight, still going at obs time.
3/26/2020 7:00 AM 0.05 0.3 M 0.5 M Got a spring mix of precip yesterday evening and another shot sometime overnight.
3/27/2020 7:00 AM 0.10 0.0 M 0.0 M
3/28/2020 7:00 AM 0.00 0.0 M 0.0 M
3/29/2020 7:00 AM 0.00 0.0 M 0.0 M
3/30/2020 7:00 AM 0.00 0.0 M 0.0 M
3/31/2020 7:00 AM 0.01 0.0 M 0.0 M A couple of very light showers yesterday afternoon.
4/1/2020 7:00 AM T 0.0 M 0.0 M
4/2/2020 7:00 AM 0.81 10.0 M 10.0 M
4/3/2020 7:00 AM 0.02 0.3 M 7.0 M
4/4/2020 7:00 AM 0.00 0.0 M 4.0 M
4/5/2020 7:00 AM 0.00 0.0 M 0.5 M
4/6/2020 7:00 AM 0.00 0.0 M 0.0 M
4/7/2020 7:00 AM 0.00 0.0 M 0.0 M
4/8/2020 7:00 AM 0.00 0.0 M 0.0 M
4/9/2020 7:00 AM 0.00 0.0 M 0.0 M
4/10/2020 7:00 AM 0.00 0.0 M 0.0 M
4/11/2020 7:00 AM 0.05 0.0 M 0.0 M
4/12/2020 7:00 AM 0.66 7.5 M 7.5 M Got 4.5" by 2200 last night and an additional 3.0" by obs time.
4/13/2020 7:00 AM 0.02 0.3 M 3.0 M
4/14/2020 7:00 AM T T M 1.5 M
4/15/2020 7:00 AM 0.04 0.6 M 1.5 M
4/16/2020 7:00 AM 0.05 0.4 M 0.5 M Got a little bit of almost everything yesterday...rain, sleet, snow, graupel...
4/17/2020 7:00 AM 0.01 0.2 M T M
4/18/2020 7:00 AM 0.00 0.0 M 0.0 M
4/19/2020 7:00 AM T T M T M Very light snow started falling around 0630, still snowing lightly at obs time.
4/20/2020 7:00 AM 0.15 3.2 M 0.0 M It was snowing lightly at 0700 yesterday but soon after it turned into heavy "fluffy" snow. That let up around 0945 and by 1000 it had essentially stopped completely.
4/21/2020 7:00 AM 0.00 0.0 M 0.0 M
4/22/2020 7:00 AM 0.00 0.0 M 0.0 M
4/23/2020 7:00 AM 0.00 0.0 M 0.0 M
4/24/2020 7:00 AM 0.18 0.0 M M 0.00 We had our first t-storm of the season yesterday afternoon.
4/25/2020 7:00 AM 0.02 0.0 M 0.0 M
4/26/2020 7:00 AM 0.00 0.0 M 0.0 M
4/27/2020 7:00 AM 0.00 0.0 M 0.0 M
4/28/2020 7:00 AM 0.03 0.0 M 0.0 M Got a couple of showers yesterday evening. Radar shows another band of showers moving in this morning, but not doing anything at obs time.
4/29/2020 7:00 AM T 0.0 M 0.0 M
4/30/2020 7:00 AM 0.00 0.0 M 0.0 M
5/1/2020 7:00 AM 0.02 0.0 M M M
5/2/2020 7:00 AM T 0.0 M M M
5/3/2020 7:00 AM 0.46 0.0 M M M
5/4/2020 7:00 AM 0.10 0.0 M M M Heavy overcast, windy, humid and 50°F - typical morning for early May.
5/5/2020 7:00 AM 0.00 0.0 M M M
5/6/2020 7:00 AM 0.01 0.0 M M M
5/7/2020 7:00 AM 0.00 0.0 M M M
5/8/2020 7:00 AM 0.16 0.0 M M M
5/9/2020 7:00 AM T 0.0 M M M Got just the slightest trace of rain around dawn this morning.
5/10/2020 7:00 AM T T M 0.0 M Very light snow started about dawn this morning, still snowing lightly at obs time...ground is too warm for any accumulation.
5/11/2020 7:00 AM 0.01 T M 0.0 M
5/12/2020 7:00 AM 0.14 T M 0.0 M Had a bit of snow mixed in with the misty rain yesterday morning, just have the misty rain this morning.
5/13/2020 7:00 AM 0.08 0.0 M M M
5/14/2020 7:00 AM 0.37 0.0 M M M
5/15/2020 7:00 AM 0.09 0.0 M M M
5/16/2020 7:00 AM 0.28 0.0 M M M
5/17/2020 7:00 AM 0.16 0.0 M M M
5/18/2020 7:00 AM T 0.0 M M M
5/19/2020 7:00 AM 0.00 0.0 M M M
5/20/2020 7:00 AM 0.00 0.0 M M M
5/21/2020 7:00 AM 0.03 0.0 M M M
5/22/2020 7:00 AM 0.00 0.0 M M M
5/23/2020 7:00 AM 0.01 0.0 M M M
5/24/2020 7:00 AM 0.14 0.0 M M M
5/25/2020 7:00 AM 0.00 0.0 M M M
5/26/2020 7:00 AM T 0.0 M M M
5/27/2020 7:00 AM 0.00 0.0 M M M
5/28/2020 7:00 AM T 0.0 M M M
5/29/2020 7:00 AM 0.00 0.0 M M M
5/30/2020 7:00 AM 0.15 0.0 M M M
5/31/2020 7:00 AM T 0.0 M M M
6/1/2020 7:00 AM 0.01 0.0 M M M Rain total was between 0.01 & 0.02, but closer to 0.01.
6/2/2020 7:00 AM 0.00 0.0 M M M
6/3/2020 7:00 AM 0.00 0.0 M M M
6/4/2020 7:00 AM 0.30 0.0 M M M
6/5/2020 7:00 AM 1.18 0.0 M M M We had 3 distinct t-storms yesterday. Rain total for the first 2 was 0.86", for #3 was 0.32". No hail with #1, moderate hail with #2 and light hail with #3.
6/6/2020 7:00 AM 0.00 0.0 M M M
6/7/2020 7:00 AM 0.16 0.0 M M M
6/8/2020 7:00 AM 0.03 0.0 M M M
6/9/2020 7:00 AM 0.20 0.0 M M M
6/10/2020 7:00 AM 0.00 0.0 M M M
6/11/2020 7:00 AM 0.00 0.0 M M M
6/12/2020 7:00 AM 0.00 0.0 M M M
6/13/2020 7:00 AM 0.00 0.0 M M M
6/14/2020 7:00 AM 0.00 0.0 M M M
6/15/2020 7:00 AM 0.00 0.0 M M M
6/16/2020 7:00 AM 0.00 0.0 M M M
6/17/2020 7:00 AM 0.09 0.0 M M M
6/18/2020 7:00 AM 0.05 0.0 M M M
6/19/2020 7:00 AM 0.00 0.0 M M M
6/20/2020 7:00 AM T 0.0 M M M Had a very brief shower around 0515-0530 this morning. It looked like most of it went to the north of us, but we had a spectacular rainbow to the southwest for a few minutes.
6/21/2020 7:00 AM 0.17 0.0 M M M
6/22/2020 7:00 AM 0.13 0.0 M M M
6/23/2020 7:00 AM 0.16 0.0 M M M
6/24/2020 7:00 AM 0.00 0.0 M M M
6/25/2020 7:00 AM 0.08 0.0 M M M Around 0420 this morning we got 0.08" of rain in about two minutes.
6/26/2020 7:00 AM 0.04 0.0 M M M
6/27/2020 7:00 AM 0.00 0.0 M M M
6/28/2020 7:00 AM 0.00 0.0 M M M
6/29/2020 7:00 AM 0.09 0.0 M M M
6/30/2020 7:00 AM 0.11 0.0 M M M
7/1/2020 7:00 AM 0.00 0.0 M M M
7/2/2020 7:00 AM 0.00 0.0 M M M
7/3/2020 7:00 AM 0.39 0.0 M M M
7/4/2020 7:00 AM T 0.0 M M M
7/5/2020 7:00 AM T 0.0 M M M
7/6/2020 7:00 AM 1.44 0.0 M M M
7/7/2020 7:00 AM 0.33 0.0 M M M
7/8/2020 7:00 AM T 0.0 M M M
7/9/2020 7:00 AM 0.00 0.0 M M M
7/10/2020 7:00 AM 0.40 0.0 M M M We got 0.33" of rain and a little hail in a t-storm yesterday afternoon, and another 0.07" of rain in another shower overnight.
7/11/2020 7:00 AM 0.19 0.0 M M M Major t-storm yesterday afternoon, not a lot of rain but up to tennis ball size hail.
7/12/2020 7:00 AM 0.00 0.0 M M M
7/13/2020 7:00 AM 0.00 0.0 M M M
7/14/2020 7:00 AM 0.44 0.0 M M M
7/15/2020 7:00 AM 0.00 0.0 M M M
7/16/2020 7:00 AM 0.00 0.0 M M M
7/17/2020 7:00 AM 0.00 0.0 M M M
7/18/2020 7:00 AM 0.00 0.0 M M M
7/19/2020 7:00 AM 0.17 0.0 M M M Started raining around 0530 with a little thunder off and on. Still raining lightly at obs time.
7/20/2020 7:00 AM 0.05 0.0 M M M We got .04" after obs time yesterday morning and only an additional .01" last evening and overnight.
7/21/2020 7:00 AM 0.98 0.0 M M M We had .96" at 1830 yesterday and got another .02" sometime overnight.
7/22/2020 7:00 AM 0.00 0.0 M M M
7/23/2020 7:00 AM 0.00 0.0 M M M
7/24/2020 7:00 AM 0.00 0.0 M M M
7/25/2020 7:00 AM T 0.0 M M M
7/26/2020 7:00 AM 0.00 0.0 M M M
7/27/2020 7:00 AM 0.00 0.0 M M M
7/28/2020 7:00 AM 0.00 0.0 M M M
7/29/2020 7:00 AM 0.21 0.0 M M M All of my accumulation came from one t-shower yesterday afternoon. Cloudy and damp this morning but no rain yet at obs time.
7/30/2020 7:00 AM 0.36 0.0 M M M Incremental timeline (not raining when readings were taken): 0700-0800, 0.00" 0800-1000, 0.21"; 1000-1400, 0.13"; 1400-1900, 0.01"; 1900-0700, 0.01"
7/31/2020 7:00 AM 0.00 0.0 M M M
8/1/2020 7:00 AM 0.00 0.0 M M M
8/2/2020 7:00 AM 0.00 0.0 M M M
8/3/2020 7:00 AM 0.00 0.0 M M M
8/4/2020 7:00 AM 0.00 0.0 M M M
8/5/2020 7:00 AM 0.00 0.0 M M M
8/6/2020 7:00 AM 0.00 0.0 M M M
8/7/2020 7:00 AM 0.30 0.0 M M M Nice soaking shower last evening. Fairly strong wind when it came in, but no hail.
8/8/2020 7:00 AM 0.10 0.0 M M M
8/9/2020 7:00 AM 0.41 0.0 M M M
8/10/2020 7:00 AM 0.00 0.0 M M M
8/11/2020 7:00 AM 0.00 0.0 M M M
8/12/2020 7:00 AM 0.05 0.0 M M M
8/13/2020 7:00 AM 0.00 0.0 M M M
8/14/2020 7:00 AM 0.00 0.0 M M M
8/15/2020 7:00 AM 0.00 0.0 M M M
8/16/2020 7:00 AM 0.00 0.0 M M M
8/17/2020 7:00 AM 0.00 0.0 M M M
8/18/2020 7:00 AM 0.00 0.0 M M M
8/19/2020 7:00 AM T 0.0 M M M Got just a few drops of rain yesterday afternoon. If you weren't outdoors at the time you probably wouldn't have even known about it.
8/20/2020 7:00 AM 0.00 0.0 M M M
8/21/2020 7:00 AM 0.00 0.0 M M M
8/22/2020 7:00 AM T 0.0 M M M We got about a 2 minute shower yesterday around 0800...almost enough to wet the concrete.
8/23/2020 7:00 AM 0.00 0.0 M M M
8/24/2020 7:00 AM 0.13 0.0 M M M First significant rainfall we've gotten since the 8th...and this was nothing to write home about.
8/25/2020 7:00 AM 0.00 0.0 M M M
8/26/2020 7:00 AM T 0.0 M M M We got a very little bit of a shower this morning between 0610-0630.
8/27/2020 7:00 AM 0.33 0.0 M M M
8/28/2020 7:00 AM 0.31 0.0 M M M Looks like the dog days of August are winding down...and none too soon for me.
8/29/2020 7:00 AM 0.00 0.0 M M M
8/30/2020 7:00 AM 0.16 0.0 M M M
8/31/2020 7:00 AM T 0.0 M M M
9/1/2020 7:00 AM 0.00 0.0 M M M
9/2/2020 7:00 AM 0.00 0.0 M M M
9/3/2020 7:00 AM 0.00 0.0 M M M
9/4/2020 7:00 AM 0.00 0.0 M M M
9/5/2020 7:00 AM 0.00 0.0 M M M
9/6/2020 7:00 AM 0.00 0.0 M M M
9/7/2020 7:00 AM 0.00 0.0 M M M
9/8/2020 7:00 AM 1.37 1.0 M 0.5 M The heaviest snow let up by 0200 with a solid 1" on the ground. By obs time it had melted down to about 1/2"
9/9/2020 7:00 AM 0.06 T M 0.0 M Light misty rain and a bit of slushy snow continued for about an hour after obs time yesterday morning.
9/10/2020 7:00 AM 0.00 0.0 M M M
9/11/2020 7:00 AM 0.09 0.0 M M M
9/12/2020 7:00 AM 0.02 0.0 M M M
9/13/2020 7:00 AM 0.00 0.0 M M M
9/14/2020 7:00 AM 0.00 0.0 M M M
9/15/2020 7:00 AM 0.00 0.0 M M M
9/16/2020 7:00 AM 0.00 0.0 M M M
9/17/2020 7:00 AM 0.00 0.0 M M M
9/18/2020 7:00 AM 0.00 0.0 M M M
9/19/2020 7:00 AM 0.00 0.0 M M M
9/20/2020 7:00 AM 0.00 0.0 M M M
9/21/2020 7:00 AM 0.00 0.0 M M M
9/22/2020 7:00 AM 0.00 0.0 M M M
9/23/2020 7:00 AM 0.00 0.0 M M M Overcast and cloudy, looks like it could rain but nothing as of obs time.
9/24/2020 7:00 AM T 0.0 M M M Got just a bit of rain right after obs time yesterday morning.
9/25/2020 7:00 AM 0.00 0.0 M M M
9/26/2020 7:00 AM 0.00 0.0 M M M
9/27/2020 7:00 AM 0.00 0.0 M M M
9/28/2020 7:00 AM 0.00 0.0 M M M
9/29/2020 7:00 AM 0.00 0.0 M M M
9/30/2020 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



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
5/3/2020 4:42 PM 1642-rain and pea size hail started. 1645-grape size hail started. 1650-grape size hail stopped, pea size hail continued. 1651-grape size hail returned. 1652-all hail stopped, light rain continued. 1/2" Grape 3/8" 1/4" Pea Size Soft|White Ice 10 1min minor leaf damage Intermittent True Same time as rain After smaller hail 10-20
5/23/2020 4:23 PM 3/8" 1/4" Pea Size Rice Hard|Clear Ice|White Ice 7 1min no damage Continuous True Same time as rain After smaller hail 10-20
6/3/2020 12:43 PM Very short & quick, but fairly intense for about a minute. 3/8" 1/4" Pea Size Rice Soft|White Ice 1 1min no damage Continuous False After rain Same time as smaller hail
6/4/2020 6:37 PM 3/4" Penny Size 1/2" Grape 1/4" Pea Size Mixed|Clear Ice|White Ice 7 1min minor leaf damage Continuous True Same time as rain After smaller hail 30-40
6/4/2020 8:23 PM 1/2" Grape 3/8" 1/4" Pea Size Mixed|White Ice 2 1min no damage Continuous False After rain After smaller hail 10-20
7/2/2020 3:28 PM Timeline of earliest occurrence: 1528-rice, 1531-pea, 1533-grape, 1538-penny, 1540-size & intensity began to decrease, 1542-stopped. 3/4" Penny Size 1/4" Pea Size Rice Mixed|Clear Ice|White Ice 14 1min minor leaf damage Continuous True After rain After smaller hail 10-20
7/6/2020 7:41 PM Timeline: 1941-Started with 1/4" up to 3/4", 1943-saw 2 or 3 stones up to 1", 1946-hail stopped. 1" Quarter Size 1/2" Grape 1/4" Pea Size Soft|White Ice 5 1min minor leaf damage Continuous True After rain After smaller hail 10-20
7/9/2020 3:13 PM Event Timeline: 1513-Started with rice/pea size, 1514-start 3/8", 1517-end 3/8", 1519-all hail stopped 3/8" 1/4" Pea Size Rice Mixed|Clear Ice|White Ice 6 1min no damage Continuous True After rain After smaller hail vertical
7/10/2020 4:32 PM Onset of largest hail timeline: 1632-Golf Ball, 1635-increased to Tennis Ball, 1639-reduced to Quarter, 1642-reduced to Grape, 1643-hail stopped 2 1/2" Tennis Ball Size 1" Quarter Size 1/2" Grape Mixed|Clear Ice|White Ice 11 1min shredded leaves.car dents Continuous False Before rain After smaller hail 30-40
8/8/2020 5:45 PM Very light and intermittent hail, with a couple of breaks of 2-3 minutes with no hail at all. 1/4" Pea Size 1/4" Pea Size Rice Mixed 11 1min no damage Intermittent True After rain Same time as smaller hail 10-20