Station Overview Station Location
Station Number SC-DC-75 Latitude 33.006753
Station Name Summerville 0.2 N Longitude -80.178381
County Dorchester Elevation (ft) 47



Month 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 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 20 0.65 8 0.65 8 0.00 0 0 3 0 0.0 0 0
April 20 5.49 30 5.49 30 0.00 0 0 9 0 0.0 0 0
May 20 4.70 29 4.70 29 0.00 0 0 10 0 0.0 0 0
June 20 7.01 30 6.78 26 0.23 4 2 11 0 0.0 0 0
July 20 3.98 30 3.98 30 0.00 0 0 12 3 0.0 0 0
Aug 20 9.84 24 4.20 20 5.64 4 2 12 1 0.0 0 0
Sept 20 9.12 30 9.12 30 0.00 0 0 11 2 0.0 0 0
Water Year Totals: 40.79" 181 days 34.92" 173 5.87" 8 days 4 68 days 6 days 0.0" 0 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
10/1/2019
10/2/2019
10/3/2019
10/4/2019
10/5/2019
10/6/2019
10/7/2019
10/8/2019
10/9/2019
10/10/2019
10/11/2019
10/12/2019
10/13/2019
10/14/2019
10/15/2019
10/16/2019
10/17/2019
10/18/2019
10/19/2019
10/20/2019
10/21/2019
10/22/2019
10/23/2019
10/24/2019
10/25/2019
10/26/2019
10/27/2019
10/28/2019
10/29/2019
10/30/2019
10/31/2019
11/1/2019
11/2/2019
11/3/2019
11/4/2019
11/5/2019
11/6/2019
11/7/2019
11/8/2019
11/9/2019
11/10/2019
11/11/2019
11/12/2019
11/13/2019
11/14/2019
11/15/2019
11/16/2019
11/17/2019
11/18/2019
11/19/2019
11/20/2019
11/21/2019
11/22/2019
11/23/2019
11/24/2019
11/25/2019
11/26/2019
11/27/2019
11/28/2019
11/29/2019
11/30/2019
12/1/2019
12/2/2019
12/3/2019
12/4/2019
12/5/2019
12/6/2019
12/7/2019
12/8/2019
12/9/2019
12/10/2019
12/11/2019
12/12/2019
12/13/2019
12/14/2019
12/15/2019
12/16/2019
12/17/2019
12/18/2019
12/19/2019
12/20/2019
12/21/2019
12/22/2019
12/23/2019
12/24/2019
12/25/2019
12/26/2019
12/27/2019
12/28/2019
12/29/2019
12/30/2019
12/31/2019
Day of YearDaily PrcpMultiday Prcp
1/1/2020
1/2/2020
1/3/2020
1/4/2020
1/5/2020
1/6/2020
1/7/2020
1/8/2020
1/9/2020
1/10/2020
1/11/2020
1/12/2020
1/13/2020
1/14/2020
1/15/2020
1/16/2020
1/17/2020
1/18/2020
1/19/2020
1/20/2020
1/21/2020
1/22/2020
1/23/2020
1/24/2020
1/25/2020
1/26/2020
1/27/2020
1/28/2020
1/29/2020
1/30/2020
1/31/2020
2/1/2020
2/2/2020
2/3/2020
2/4/2020
2/5/2020
2/6/2020
2/7/2020
2/8/2020
2/9/2020
2/10/2020
2/11/2020
2/12/2020
2/13/2020
2/14/2020
2/15/2020
2/16/2020
2/17/2020
2/18/2020
2/19/2020
2/20/2020
2/21/2020
2/22/2020
2/23/2020
2/24/2020
2/25/2020
2/26/2020
2/27/2020
2/28/2020
2/29/2020
3/1/2020
3/2/2020
3/3/2020
3/4/2020
3/5/2020
3/6/2020
3/7/2020
3/8/2020
3/9/2020
3/10/2020
3/11/2020
3/12/2020
3/13/2020
3/14/2020
3/15/2020
3/16/2020
3/17/2020
3/18/2020
3/19/2020
3/20/2020
3/21/2020
3/22/2020
3/23/2020 0.27
3/24/2020 0.24
3/25/2020 0.14
3/26/2020 0.00
3/27/2020 0.00
3/28/2020 0.00
3/29/2020 0.00
3/30/2020 0.00
3/31/2020
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.51
4/2/2020 0.00
4/3/2020 0.00
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 0.00
4/12/2020 0.00
4/13/2020 1.32
4/14/2020 0.01
4/15/2020 0.93
4/16/2020 0.00
4/17/2020 0.00
4/18/2020 0.00
4/19/2020 0.00
4/20/2020 1.35
4/21/2020 0.02
4/22/2020 0.00
4/23/2020 0.03
4/24/2020 1.01
4/25/2020 0.00
4/26/2020 0.00
4/27/2020 0.00
4/28/2020 0.00
4/29/2020 0.00
4/30/2020 0.31
5/1/2020 0.01
5/2/2020 0.00
5/3/2020 0.00
5/4/2020 0.00
5/5/2020 0.00
5/6/2020 0.00
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020
5/11/2020 0.00
5/12/2020 0.00
5/13/2020 0.00
5/14/2020 0.00
5/15/2020 0.00
5/16/2020 0.00
5/17/2020 0.00
5/18/2020 0.05
5/19/2020
5/20/2020 0.00
5/21/2020 1.93
5/22/2020 0.00
5/23/2020 0.05
5/24/2020 0.00
5/25/2020 0.18
5/26/2020 0.05
5/27/2020 2.00
5/28/2020 0.32
5/29/2020 0.00
5/30/2020 0.09
5/31/2020 0.02
6/1/2020 0.17
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 **
6/6/2020 0.01
6/7/2020 0.00
6/8/2020 0.00
6/9/2020 2.60
6/10/2020 0.00
6/11/2020 0.00
6/12/2020 0.80
6/13/2020 0.54
6/14/2020 0.01
6/15/2020 0.16
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.00
6/20/2020 1.71
6/21/2020 0.04
6/22/2020 0.00
6/23/2020 0.00
6/24/2020 0.13
6/25/2020 0.60
6/26/2020 0.02
6/27/2020 0.00
6/28/2020 **
6/29/2020 0.22
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 1.56
7/2/2020 T
7/3/2020 0.02
7/4/2020 0.27
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 0.30
7/8/2020 0.69
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 T
7/12/2020 0.00
7/13/2020 0.00
7/14/2020 0.09
7/15/2020 T
7/16/2020 0.08
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.00
7/20/2020 0.00
7/21/2020
7/22/2020 0.00
7/23/2020 0.00
7/24/2020 0.57
7/25/2020 0.08
7/26/2020 0.10
7/27/2020 0.00
7/28/2020 0.00
7/29/2020 0.14
7/30/2020 0.08
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 0.29
8/3/2020 0.04
8/4/2020 0.60
8/5/2020 0.00
8/6/2020 0.12
8/7/2020 0.08
8/8/2020
8/9/2020 T
8/10/2020 0.00
8/11/2020 0.43
8/12/2020 0.30
8/13/2020 0.17
8/14/2020 1.53
8/15/2020
8/16/2020 **
8/17/2020 3.87
8/18/2020 0.00
8/19/2020
8/20/2020
8/21/2020
8/22/2020
8/23/2020
8/24/2020 **
8/25/2020 1.77
8/26/2020 0.38
8/27/2020 0.15
8/28/2020 0.00
8/29/2020 0.00
8/30/2020 0.00
8/31/2020 0.11
9/1/2020 T
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 0.00
9/9/2020 0.10
9/10/2020 0.00
9/11/2020 0.56
9/12/2020 0.35
9/13/2020 0.13
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 2.30
9/18/2020 1.26
9/19/2020 T
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 0.00
9/25/2020 0.35
9/26/2020 2.81
9/27/2020 0.00
9/28/2020 0.12
9/29/2020 0.60
9/30/2020 0.54



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
3/23/2020 8:30 AM 0.27 M M M M
3/24/2020 8:30 AM 0.24 M M M M
3/25/2020 8:30 AM 0.14 M M M M
3/26/2020 8:30 AM 0.00 0.0 M M M
3/27/2020 8:30 AM 0.00 0.0 M M M
3/28/2020 8:30 AM 0.00 0.0 M M M
3/29/2020 8:30 AM 0.00 0.0 M M M
3/30/2020 8:30 AM 0.00 0.0 M M M
4/1/2020 8:30 AM 0.51 M M M M
4/2/2020 8:30 AM 0.00 0.0 M M M
4/3/2020 8:30 AM 0.00 0.0 M M M
4/4/2020 8:30 AM 0.00 0.0 M M M
4/5/2020 8:30 AM 0.00 0.0 M M M
4/6/2020 8:30 AM 0.00 0.0 M M M
4/7/2020 8:30 AM 0.00 0.0 M M M
4/8/2020 8:30 AM 0.00 0.0 M M M
4/9/2020 8:30 AM 0.00 0.0 M M M
4/10/2020 8:30 AM 0.00 0.0 M M M
4/11/2020 8:30 AM 0.00 0.0 M M M
4/12/2020 8:30 AM 0.00 0.0 M M M
4/13/2020 8:30 AM 1.32 M M M M Heavy rain along with sever winds, thunder and lightening. Tornado watch until 8am this morning.
4/14/2020 8:30 AM 0.01 M M M M
4/15/2020 10:00 AM 0.93 M M M M
4/16/2020 8:41 AM 0.00 0.0 M M M
4/17/2020 9:04 AM 0.00 0.0 M M M
4/18/2020 10:00 AM 0.00 0.0 M M M
4/19/2020 8:43 AM 0.00 0.0 M M M
4/20/2020 9:31 AM 1.35 M M M M
4/21/2020 9:27 AM 0.02 M M M M
4/22/2020 8:28 AM 0.00 0.0 M M M
4/23/2020 9:55 AM 0.03 M M M M
4/24/2020 8:12 AM 1.01 M M M M Thunder storms along with rain
4/25/2020 9:00 AM 0.00 0.0 M M M
4/26/2020 9:00 AM 0.00 0.0 M M M
4/27/2020 9:00 AM 0.00 0.0 M M M
4/28/2020 9:00 AM 0.00 0.0 M M M
4/29/2020 8:25 AM 0.00 0.0 M M M
4/30/2020 9:14 AM 0.31 M M M M
5/1/2020 2:11 AM 0.01 M M M M
5/2/2020 11:21 AM 0.00 0.0 M M M
5/3/2020 9:14 AM 0.00 0.0 M M M
5/4/2020 8:59 AM 0.00 0.0 M M M
5/5/2020 8:14 AM 0.00 0.0 M M M
5/6/2020 9:10 AM 0.00 0.0 M M M
5/7/2020 8:40 AM 0.00 0.0 M M M
5/8/2020 8:03 AM 0.00 0.0 M M M
5/9/2020 8:29 AM 0.00 0.0 M M M
5/11/2020 8:30 AM 0.00 0.0 M M M
5/12/2020 9:24 AM 0.00 0.0 M M M
5/13/2020 8:55 AM 0.00 0.0 M M M
5/14/2020 9:08 AM 0.00 0.0 M M M
5/15/2020 9:03 AM 0.00 0.0 M M M
5/16/2020 9:15 AM 0.00 0.0 M M M
5/17/2020 8:26 AM 0.00 0.0 M M M
5/18/2020 8:14 AM 0.05 M M M M
5/20/2020 8:12 AM 0.00 0.0 M M M
5/21/2020 8:39 AM 1.93 M M M M Wetlands are once again full.
5/22/2020 8:03 AM 0.00 0.0 M M M
5/23/2020 8:23 AM 0.05 M M M M
5/24/2020 10:05 AM 0.00 0.0 M M M
5/25/2020 8:29 AM 0.18 M M M M
5/26/2020 8:35 AM 0.05 M M M M
5/27/2020 8:48 AM 2.00 M M M M As the saying goes, "when it rains it pours".
5/28/2020 8:22 AM 0.32 M M M M
5/29/2020 9:20 AM 0.00 0.0 M M M
5/30/2020 8:34 AM 0.09 M M M M
5/31/2020 8:27 AM 0.02 M M M M
6/1/2020 8:35 AM 0.17 M M M M
6/2/2020 8:30 AM 0.00 0.0 M M M
6/3/2020 8:24 AM 0.00 0.0 M M M
6/4/2020 8:38 AM 0.00 0.0 M M M
6/7/2020 7:55 AM 0.00 0.0 M M M
6/8/2020 8:40 AM 0.00 0.0 M M M
6/9/2020 8:53 AM 2.60 M M M M
6/10/2020 9:06 AM 0.00 0.0 M M M
6/11/2020 8:21 AM 0.00 0.0 M M M
6/12/2020 8:08 AM 0.80 M M M M
6/13/2020 7:48 AM 0.54 M M M M
6/14/2020 8:32 AM 0.01 M M M M
6/15/2020 8:23 AM 0.16 M M M M
6/16/2020 8:33 AM 0.00 0.0 M M M
6/17/2020 8:18 AM 0.00 0.0 M M M
6/18/2020 8:18 AM 0.00 0.0 M M M
6/19/2020 9:30 AM 0.00 0.0 M M M
6/20/2020 9:31 AM 1.71 M M M M Downpour preceded lightning and thunder at approximately 4:30 pm.
6/21/2020 8:30 AM 0.04 M M M M
6/22/2020 8:36 AM 0.00 0.0 M M M
6/23/2020 8:32 AM 0.00 0.0 M M M
6/24/2020 9:32 AM 0.13 M M M M
6/25/2020 8:03 AM 0.60 M M M M
6/26/2020 9:00 AM 0.02 M M M M
6/27/2020 8:30 AM 0.00 0.0 M M M
6/30/2020 8:43 AM 0.00 0.0 M M M
7/1/2020 8:26 AM 1.56 M M M M
7/2/2020 8:33 AM T M M M M
7/3/2020 8:33 AM 0.02 M M M M
7/4/2020 8:43 AM 0.27 M M M M
7/5/2020 8:57 AM 0.00 0.0 M M M
7/6/2020 8:46 AM 0.00 0.0 M M M
7/7/2020 8:30 AM 0.30 M M M M
7/8/2020 8:30 AM 0.69 M M M M
7/9/2020 8:30 AM 0.00 0.0 M M M
7/10/2020 8:30 AM 0.00 0.0 M M M
7/11/2020 8:39 AM T M M M M
7/12/2020 9:04 AM 0.00 0.0 M M M
7/13/2020 9:05 AM 0.00 0.0 M M M
7/14/2020 9:04 AM 0.09 0.0 M M M
7/15/2020 8:15 AM T M M M M
7/16/2020 8:35 AM 0.08 M M M M
7/17/2020 8:21 AM 0.00 0.0 M M M
7/18/2020 8:36 AM 0.00 0.0 M M M
7/19/2020 8:23 AM 0.00 0.0 M M M
7/20/2020 8:49 AM 0.00 0.0 M M M
7/22/2020 8:49 AM 0.00 0.0 M M M
7/23/2020 8:35 AM 0.00 0.0 M M M
7/24/2020 8:16 AM 0.57 M M M M
7/25/2020 9:06 AM 0.08 M M M M
7/26/2020 8:25 AM 0.10 M M M M
7/27/2020 7:58 AM 0.00 0.0 M M M
7/28/2020 8:33 AM 0.00 0.0 M M M
7/29/2020 8:22 AM 0.14 M M M M
7/30/2020 9:53 AM 0.08 M M M M
7/31/2020 8:04 AM 0.00 0.0 M M M
8/1/2020 9:41 AM 0.00 0.0 M M M
8/2/2020 7:54 AM 0.29 M M M M
8/3/2020 8:49 AM 0.04 M M M M
8/4/2020 7:41 AM 0.60 M M M M
8/5/2020 8:52 AM 0.00 0.0 M M M
8/6/2020 8:12 AM 0.12 M M M M afternoon thunderstorms once again.
8/7/2020 8:19 AM 0.08 M M M M
8/9/2020 8:20 AM T M M M M
8/10/2020 9:34 AM 0.00 0.0 M M M
8/11/2020 8:43 AM 0.43 M M M M
8/12/2020 8:46 AM 0.30 M M M M
8/13/2020 9:30 AM 0.17 M M M M
8/14/2020 8:17 AM 1.53 M M M M
8/18/2020 8:03 AM 0.00 0.0 M M M
8/26/2020 9:57 AM 0.38 M M M M
8/27/2020 9:33 AM 0.15 M M M M
8/28/2020 8:30 AM 0.00 0.0 M M M
8/29/2020 8:45 AM 0.00 0.0 M M M
8/30/2020 9:50 AM 0.00 0.0 M M M
8/31/2020 8:39 AM 0.11 M M M M
9/1/2020 8:50 AM T M M M M
9/2/2020 8:39 AM 0.00 0.0 M M M
9/3/2020 9:36 AM 0.00 0.0 M M M
9/4/2020 8:44 AM 0.00 0.0 M M M
9/5/2020 9:47 AM 0.00 0.0 M M M
9/6/2020 8:54 AM 0.00 0.0 M M M
9/7/2020 8:39 AM 0.00 0.0 M M M
9/8/2020 9:13 AM 0.00 0.0 M M M
9/9/2020 8:53 AM 0.10 M M M M
9/10/2020 8:23 AM 0.00 0.0 M M M
9/11/2020 9:50 AM 0.56 M M M M
9/12/2020 8:42 AM 0.35 M M M M
9/13/2020 9:15 AM 0.13 M M M M
9/14/2020 8:58 AM 0.00 0.0 M M M
9/15/2020 9:19 AM 0.00 0.0 M M M
9/16/2020 8:49 AM 0.00 0.0 M M M
9/17/2020 8:29 AM 2.30 M M M M Heavy downpours beginning approximately 1pm on 9/16., Short reprieve around 6pm then rained through out the night ceasing approximately at 7am today.
9/18/2020 8:30 AM 1.26 M M M M
9/19/2020 9:23 AM T M M M M
9/20/2020 8:53 AM 0.00 0.0 M M M
9/21/2020 9:30 AM 0.00 0.0 M M M
9/22/2020 8:47 AM 0.00 0.0 M M M
9/23/2020 9:07 AM 0.00 0.0 M M M
9/24/2020 8:58 AM 0.00 0.0 M M M
9/25/2020 8:30 AM 0.35 M M M M
9/26/2020 8:50 AM 2.81 M M M M
9/27/2020 8:53 AM 0.00 0.0 M M M
9/28/2020 8:21 AM 0.12 M M M M
9/29/2020 8:21 AM 0.60 M M M M
9/30/2020 9:12 AM 0.54 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
6/5/2020 6/06/2020 8:38 AM 2 0.01 M M
6/28/2020 6/29/2020 8:30 AM 2 0.22 M M At approximately 10pm on 6/28 sudden excessive high winds and a heavy downpour began. It appeared to be a microburst and lasted only 15 minutes.
8/16/2020 8/17/2020 7:52 AM 2 3.87 M M
8/24/2020 8/25/2020 8:37 AM 2 1.77 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