Station Overview Station Location
Station Number SC-CR-74 Latitude 32.721651
Station Name Johns Island 1.8 NE Longitude -80.008803
County Charleston Elevation (ft) 8



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 12 3.79 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 12 2.37 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 12 2.80 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 13 3.37 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 13 2.78 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 13 3.50 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 13 2.75 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 13 2.50 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 13 4.81 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 13 5.44 2.94 25 2.94 25 0.00 0 0 12 1 0.0 0 0
Aug 13 6.59 6.30 30 5.49 20 0.81 10 2 9 1 0.0 0 0
Sept 13 6.12 2.52 28 2.27 21 0.25 7 2 6 1 0.0 0 0
Water Year Totals: 46.82" 11.76" 83 days 10.70" 66 1.06" 17 days 4 27 days 3 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
10/1/2012
10/2/2012
10/3/2012
10/4/2012
10/5/2012
10/6/2012
10/7/2012
10/8/2012
10/9/2012
10/10/2012
10/11/2012
10/12/2012
10/13/2012
10/14/2012
10/15/2012
10/16/2012
10/17/2012
10/18/2012
10/19/2012
10/20/2012
10/21/2012
10/22/2012
10/23/2012
10/24/2012
10/25/2012
10/26/2012
10/27/2012
10/28/2012
10/29/2012
10/30/2012
10/31/2012
11/1/2012
11/2/2012
11/3/2012
11/4/2012
11/5/2012
11/6/2012
11/7/2012
11/8/2012
11/9/2012
11/10/2012
11/11/2012
11/12/2012
11/13/2012
11/14/2012
11/15/2012
11/16/2012
11/17/2012
11/18/2012
11/19/2012
11/20/2012
11/21/2012
11/22/2012
11/23/2012
11/24/2012
11/25/2012
11/26/2012
11/27/2012
11/28/2012
11/29/2012
11/30/2012
12/1/2012
12/2/2012
12/3/2012
12/4/2012
12/5/2012
12/6/2012
12/7/2012
12/8/2012
12/9/2012
12/10/2012
12/11/2012
12/12/2012
12/13/2012
12/14/2012
12/15/2012
12/16/2012
12/17/2012
12/18/2012
12/19/2012
12/20/2012
12/21/2012
12/22/2012
12/23/2012
12/24/2012
12/25/2012
12/26/2012
12/27/2012
12/28/2012
12/29/2012
12/30/2012
12/31/2012
Day of YearDaily PrcpMultiday Prcp
1/1/2013
1/2/2013
1/3/2013
1/4/2013
1/5/2013
1/6/2013
1/7/2013
1/8/2013
1/9/2013
1/10/2013
1/11/2013
1/12/2013
1/13/2013
1/14/2013
1/15/2013
1/16/2013
1/17/2013
1/18/2013
1/19/2013
1/20/2013
1/21/2013
1/22/2013
1/23/2013
1/24/2013
1/25/2013
1/26/2013
1/27/2013
1/28/2013
1/29/2013
1/30/2013
1/31/2013
2/1/2013
2/2/2013
2/3/2013
2/4/2013
2/5/2013
2/6/2013
2/7/2013
2/8/2013
2/9/2013
2/10/2013
2/11/2013
2/12/2013
2/13/2013
2/14/2013
2/15/2013
2/16/2013
2/17/2013
2/18/2013
2/19/2013
2/20/2013
2/21/2013
2/22/2013
2/23/2013
2/24/2013
2/25/2013
2/26/2013
2/27/2013
2/28/2013
3/1/2013
3/2/2013
3/3/2013
3/4/2013
3/5/2013
3/6/2013
3/7/2013
3/8/2013
3/9/2013
3/10/2013
3/11/2013
3/12/2013
3/13/2013
3/14/2013
3/15/2013
3/16/2013
3/17/2013
3/18/2013
3/19/2013
3/20/2013
3/21/2013
3/22/2013
3/23/2013
3/24/2013
3/25/2013
3/26/2013
3/27/2013
3/28/2013
3/29/2013
3/30/2013
3/31/2013
Day of YearDaily PrcpMultiday Prcp
4/1/2013
4/2/2013
4/3/2013
4/4/2013
4/5/2013
4/6/2013
4/7/2013
4/8/2013
4/9/2013
4/10/2013
4/11/2013
4/12/2013
4/13/2013
4/14/2013
4/15/2013
4/16/2013
4/17/2013
4/18/2013
4/19/2013
4/20/2013
4/21/2013
4/22/2013
4/23/2013
4/24/2013
4/25/2013
4/26/2013
4/27/2013
4/28/2013
4/29/2013
4/30/2013
5/1/2013
5/2/2013
5/3/2013
5/4/2013
5/5/2013
5/6/2013
5/7/2013
5/8/2013
5/9/2013
5/10/2013
5/11/2013
5/12/2013
5/13/2013
5/14/2013
5/15/2013
5/16/2013
5/17/2013
5/18/2013
5/19/2013
5/20/2013
5/21/2013
5/22/2013
5/23/2013
5/24/2013
5/25/2013
5/26/2013
5/27/2013
5/28/2013
5/29/2013
5/30/2013
5/31/2013
6/1/2013
6/2/2013
6/3/2013
6/4/2013
6/5/2013
6/6/2013
6/7/2013
6/8/2013
6/9/2013
6/10/2013
6/11/2013
6/12/2013
6/13/2013
6/14/2013
6/15/2013
6/16/2013
6/17/2013
6/18/2013
6/19/2013
6/20/2013
6/21/2013
6/22/2013
6/23/2013
6/24/2013
6/25/2013
6/26/2013
6/27/2013
6/28/2013
6/29/2013
6/30/2013
Day of YearDaily PrcpMultiday Prcp
7/1/2013
7/2/2013
7/3/2013
7/4/2013
7/5/2013
7/6/2013
7/7/2013 0.03
7/8/2013 0.00
7/9/2013 0.00
7/10/2013 0.00
7/11/2013 0.00
7/12/2013 0.07
7/13/2013 0.45
7/14/2013 0.10
7/15/2013 0.51
7/16/2013 0.00
7/17/2013 0.00
7/18/2013 0.01
7/19/2013 T
7/20/2013 0.06
7/21/2013 0.37
7/22/2013 0.04
7/23/2013 0.00
7/24/2013 0.00
7/25/2013 0.00
7/26/2013 1.12
7/27/2013 0.00
7/28/2013 0.00
7/29/2013 0.00
7/30/2013 0.16
7/31/2013 0.02
8/1/2013 0.37
8/2/2013 0.00
8/3/2013 0.00
8/4/2013 **
8/5/2013 **
8/6/2013 **
8/7/2013 **
8/8/2013 **
8/9/2013 **
8/10/2013 **
8/11/2013 0.03
8/12/2013 0.00
8/13/2013 T
8/14/2013 0.00
8/15/2013 2.10
8/16/2013 1.80
8/17/2013 0.17
8/18/2013 0.18
8/19/2013 0.00
8/20/2013 0.00
8/21/2013 0.51
8/22/2013 0.02
8/23/2013 0.08
8/24/2013 0.00
8/25/2013 0.26
8/26/2013 0.00
8/27/2013 0.00
8/28/2013
8/29/2013 0.00
8/30/2013 **
8/31/2013 0.78
9/1/2013 0.00
9/2/2013 0.00
9/3/2013 0.32
9/4/2013 **
9/5/2013 **
9/6/2013 **
9/7/2013 0.08
9/8/2013 0.00
9/9/2013 0.00
9/10/2013 0.00
9/11/2013 0.00
9/12/2013 0.00
9/13/2013 0.00
9/14/2013 0.01
9/15/2013 T
9/16/2013 0.00
9/17/2013 **
9/18/2013 **
9/19/2013 0.17
9/20/2013 0.00
9/21/2013 0.00
9/22/2013 0.63
9/23/2013 0.20
9/24/2013
9/25/2013 0.00
9/26/2013 1.10
9/27/2013 0.01
9/28/2013 0.00
9/29/2013 0.00
9/30/2013



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
7/7/2013 7:00 AM 0.03 M M M M
7/8/2013 7:00 AM 0.00 0.0 M M M
7/9/2013 6:35 AM 0.00 0.0 M M M
7/10/2013 6:30 AM 0.00 0.0 M M M
7/11/2013 6:25 AM 0.00 0.0 M M M
7/12/2013 7:00 AM 0.07 M M M M
7/13/2013 7:20 AM 0.45 M M M M 0.37 by 1900 on 7/12
7/14/2013 7:35 AM 0.10 M M M M
7/15/2013 6:25 AM 0.51 M M M M
7/16/2013 7:00 AM 0.00 0.0 M M M
7/17/2013 6:20 AM 0.00 0.0 M M M
7/18/2013 6:20 AM 0.01 M M M M
7/19/2013 6:35 AM T M M M M almost .01, but not quite.
7/20/2013 7:03 AM 0.06 M M M M
7/21/2013 7:25 AM 0.37 M M M M
7/22/2013 6:25 AM 0.04 M M M M
7/23/2013 6:40 AM 0.00 0.0 M M M
7/24/2013 6:30 AM 0.00 0.0 M M M
7/25/2013 6:25 AM 0.00 0.0 M M M
7/26/2013 6:40 AM 1.12 M M M M 7/25 1600-1730 1.12 inches of rain
7/27/2013 6:55 AM 0.00 0.0 M M M
7/28/2013 7:10 AM 0.00 0.0 M M M
7/29/2013 6:20 AM 0.00 0.0 M M M
7/30/2013 6:25 AM 0.16 M M M M 0.12 prior to 1700 0.04 between 1800 and 2000
7/31/2013 6:20 AM 0.02 M M M M
8/1/2013 6:30 AM 0.37 M M M M
8/2/2013 6:50 AM 0.00 0.0 M M M
8/3/2013 6:55 AM 0.00 0.0 M M M
8/12/2013 7:10 AM 0.00 0.0 M M M
8/13/2013 6:35 AM T M M M M Trace
8/14/2013 6:25 AM 0.00 0.0 M M M
8/15/2013 6:40 AM 2.10 M M M M Light rain at time of observation. Heavy rain and thunderstorms on 8/14.
8/16/2013 6:25 AM 1.80 M M M M
8/17/2013 7:00 AM 0.17 M M M M
8/18/2013 7:00 AM 0.18 M M M M
8/19/2013 6:20 AM 0.00 0.0 M M M
8/20/2013 6:20 AM 0.00 0.0 M M M
8/21/2013 6:20 AM 0.51 M M M M No precip before 8:10 pm on 8/20, then a heavy shower.
8/22/2013 6:20 AM 0.02 M M M M Raining (from thunderstorm) at time of observation. No rain prior to this morning event.
8/23/2013 6:20 AM 0.08 M M M M
8/24/2013 6:55 AM 0.00 0.0 M M M
8/25/2013 7:20 AM 0.26 M M M M Most, if not all, precip fell during a thunderstorm 0900-1100 Sat 8/24.
8/26/2013 6:15 AM 0.00 0.0 M M M
8/27/2013 6:20 AM 0.00 0.0 M M M
8/29/2013 6:10 AM 0.00 0.0 M M M
9/1/2013 7:30 AM 0.00 0.0 M M M
9/2/2013 7:10 AM 0.00 0.0 M M M
9/3/2013 6:05 AM 0.32 M M M M Precip from two thunderstorms. First (0.18 in)between 1500 and 1700 and the second (0.14 in) between 2000 and 2130 hrs.
9/8/2013 7:35 AM 0.00 0.0 M M M
9/9/2013 6:20 AM 0.00 0.0 M M M
9/10/2013 6:15 AM 0.00 0.0 M M M
9/11/2013 6:10 AM 0.00 0.0 M M M
9/12/2013 6:10 AM 0.00 0.0 M M M
9/13/2013 6:50 AM 0.00 0.0 M M M
9/14/2013 6:55 AM 0.01 M M M M
9/15/2013 8:05 AM T M M M M
9/16/2013 6:10 AM 0.00 0.0 M M M
9/20/2013 6:10 AM 0.00 0.0 M M M
9/21/2013 7:15 AM 0.00 0.0 M M M
9/22/2013 7:15 AM 0.63 M M M M light rain at time of reading.
9/23/2013 6:05 AM 0.20 M M M M precip during morning 9/22.
9/25/2013 6:35 AM 0.00 0.0 M M M
9/26/2013 6:10 AM 1.10 M M M M
9/27/2013 6:45 AM 0.01 M M M M precip from yesterday morning; continuation of rain event reported 9/26.
9/28/2013 7:15 AM 0.00 0.0 M M M
9/29/2013 7:20 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
8/4/2013 8/11/2013 7:10 AM 8 0.03 M M Accumulated precipitation since last reading on 8/3.
8/30/2013 8/31/2013 6:30 AM 2 0.78 M M
9/4/2013 9/07/2013 7:10 AM 4 0.08 M M
9/17/2013 9/19/2013 5:35 AM 3 0.17 M M I was out of town. I believe that precip all occurred on Monday 9/16 in the afternoon.



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