Station Overview Station Location
Station Number VA-PH-1 Latitude 37.530839
Station Name Columbia 17.2 SSE Longitude -78.023315
County Powhatan Elevation (ft) 312



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 11 3.44 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 11 3.74 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 11 3.35 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 12 3.24 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 12 2.89 0.89 10 0.89 10 0.00 0 0 3 0 4.5 1 1
March 12 3.90 5.92 31 5.92 31 0.00 0 0 12 3 1.5 1 1
April 12 3.36 2.67 30 1.46 28 1.21 2 1 9 0 0.0 0 0
May 12 3.96 2.71 30 2.00 23 0.71 7 1 11 0 0.0 0 0
June 12 3.35 0.60 2 0.60 2 0.00 0 0 2 0 0.0 0 0
July 12 4.17 0.81 9 0.13 1 0.68 8 1 1 0 0.0 0 0
Aug 12 4.22 0.23 1 0.23 1 0.00 0 0 1 0 0.0 0 0
Sept 12 3.90 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 43.52" 13.83" 113 days 11.23" 96 2.60" 17 days 3 39 days 3 days 6.0" 2 days 2 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
10/1/2011
10/2/2011
10/3/2011
10/4/2011
10/5/2011
10/6/2011
10/7/2011
10/8/2011
10/9/2011
10/10/2011
10/11/2011
10/12/2011
10/13/2011
10/14/2011
10/15/2011
10/16/2011
10/17/2011
10/18/2011
10/19/2011
10/20/2011
10/21/2011
10/22/2011
10/23/2011
10/24/2011
10/25/2011
10/26/2011
10/27/2011
10/28/2011
10/29/2011
10/30/2011
10/31/2011
11/1/2011
11/2/2011
11/3/2011
11/4/2011
11/5/2011
11/6/2011
11/7/2011
11/8/2011
11/9/2011
11/10/2011
11/11/2011
11/12/2011
11/13/2011
11/14/2011
11/15/2011
11/16/2011
11/17/2011
11/18/2011
11/19/2011
11/20/2011
11/21/2011
11/22/2011
11/23/2011
11/24/2011
11/25/2011
11/26/2011
11/27/2011
11/28/2011
11/29/2011
11/30/2011
12/1/2011
12/2/2011
12/3/2011
12/4/2011
12/5/2011
12/6/2011
12/7/2011
12/8/2011
12/9/2011
12/10/2011
12/11/2011
12/12/2011
12/13/2011
12/14/2011
12/15/2011
12/16/2011
12/17/2011
12/18/2011
12/19/2011
12/20/2011
12/21/2011
12/22/2011
12/23/2011
12/24/2011
12/25/2011
12/26/2011
12/27/2011
12/28/2011
12/29/2011
12/30/2011
12/31/2011
Day of YearDaily PrcpMultiday Prcp
1/1/2012
1/2/2012
1/3/2012
1/4/2012
1/5/2012
1/6/2012
1/7/2012
1/8/2012
1/9/2012
1/10/2012
1/11/2012
1/12/2012
1/13/2012
1/14/2012
1/15/2012
1/16/2012
1/17/2012
1/18/2012
1/19/2012
1/20/2012
1/21/2012
1/22/2012
1/23/2012
1/24/2012
1/25/2012
1/26/2012
1/27/2012
1/28/2012
1/29/2012
1/30/2012
1/31/2012
2/1/2012
2/2/2012
2/3/2012
2/4/2012
2/5/2012
2/6/2012
2/7/2012
2/8/2012
2/9/2012
2/10/2012
2/11/2012
2/12/2012
2/13/2012
2/14/2012
2/15/2012
2/16/2012
2/17/2012
2/18/2012
2/19/2012
2/20/2012 0.67
2/21/2012 0.00
2/22/2012 0.00
2/23/2012 0.21
2/24/2012 0.00
2/25/2012 0.01
2/26/2012 0.00
2/27/2012 0.00
2/28/2012 0.00
2/29/2012 0.00
3/1/2012 0.61
3/2/2012 0.00
3/3/2012 0.96
3/4/2012 T
3/5/2012 0.06
3/6/2012 0.02
3/7/2012 0.00
3/8/2012 0.00
3/9/2012 0.29
3/10/2012 0.00
3/11/2012 0.00
3/12/2012 0.00
3/13/2012 0.07
3/14/2012 0.00
3/15/2012 0.00
3/16/2012 0.00
3/17/2012 0.00
3/18/2012 T
3/19/2012 0.00
3/20/2012 0.00
3/21/2012 0.90
3/22/2012 T
3/23/2012 0.00
3/24/2012 0.52
3/25/2012 2.33
3/26/2012 0.08
3/27/2012 0.00
3/28/2012 0.00
3/29/2012 0.07
3/30/2012 0.00
3/31/2012 0.01
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.13
4/2/2012 0.00
4/3/2012 0.00
4/4/2012 0.00
4/5/2012 0.02
4/6/2012 0.00
4/7/2012 0.00
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.00
4/12/2012 0.00
4/13/2012 0.00
4/14/2012 0.00
4/15/2012 0.00
4/16/2012 0.00
4/17/2012 0.00
4/18/2012 0.12
4/19/2012 0.27
4/20/2012 0.00
4/21/2012 0.00
4/22/2012 **
4/23/2012 1.21
4/24/2012 0.07
4/25/2012 0.00
4/26/2012 0.20
4/27/2012 0.46
4/28/2012 0.00
4/29/2012 0.18
4/30/2012 0.01
5/1/2012 0.04
5/2/2012 0.00
5/3/2012 0.01
5/4/2012 0.00
5/5/2012 0.00
5/6/2012 0.21
5/7/2012 0.02
5/8/2012 0.00
5/9/2012 0.02
5/10/2012 0.01
5/11/2012 0.00
5/12/2012 0.00
5/13/2012 0.00
5/14/2012 0.17
5/15/2012 **
5/16/2012 **
5/17/2012 **
5/18/2012 **
5/19/2012 **
5/20/2012 **
5/21/2012 0.71
5/22/2012
5/23/2012 1.33
5/24/2012 0.02
5/25/2012 0.01
5/26/2012 0.00
5/27/2012 0.00
5/28/2012 0.00
5/29/2012 0.00
5/30/2012 0.16
5/31/2012 0.00
6/1/2012 0.45
6/2/2012
6/3/2012
6/4/2012
6/5/2012
6/6/2012
6/7/2012
6/8/2012
6/9/2012
6/10/2012
6/11/2012
6/12/2012
6/13/2012
6/14/2012
6/15/2012
6/16/2012
6/17/2012
6/18/2012
6/19/2012
6/20/2012
6/21/2012
6/22/2012
6/23/2012
6/24/2012
6/25/2012
6/26/2012 0.15
6/27/2012
6/28/2012
6/29/2012
6/30/2012
Day of YearDaily PrcpMultiday Prcp
7/1/2012
7/2/2012
7/3/2012
7/4/2012
7/5/2012
7/6/2012
7/7/2012
7/8/2012
7/9/2012 **
7/10/2012 **
7/11/2012 **
7/12/2012 **
7/13/2012 **
7/14/2012 **
7/15/2012 **
7/16/2012 0.68
7/17/2012
7/18/2012
7/19/2012
7/20/2012
7/21/2012
7/22/2012
7/23/2012
7/24/2012
7/25/2012
7/26/2012
7/27/2012
7/28/2012
7/29/2012
7/30/2012
7/31/2012 0.13
8/1/2012 0.23
8/2/2012
8/3/2012
8/4/2012
8/5/2012
8/6/2012
8/7/2012
8/8/2012
8/9/2012
8/10/2012
8/11/2012
8/12/2012
8/13/2012
8/14/2012
8/15/2012
8/16/2012
8/17/2012
8/18/2012
8/19/2012
8/20/2012
8/21/2012
8/22/2012
8/23/2012
8/24/2012
8/25/2012
8/26/2012
8/27/2012
8/28/2012
8/29/2012
8/30/2012
8/31/2012
9/1/2012
9/2/2012
9/3/2012
9/4/2012
9/5/2012
9/6/2012
9/7/2012
9/8/2012
9/9/2012
9/10/2012
9/11/2012
9/12/2012
9/13/2012
9/14/2012
9/15/2012
9/16/2012
9/17/2012
9/18/2012
9/19/2012
9/20/2012
9/21/2012
9/22/2012
9/23/2012
9/24/2012
9/25/2012
9/26/2012
9/27/2012
9/28/2012
9/29/2012
9/30/2012



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
2/20/2012 7:00 AM 0.67 4.5 0.66 4.5 0.66 At 7:30 PM I measured 2.3" of snow. Since it was still snowing I did not do a core sample. The precipitation began as rain about 10:00 AM and changed over to light snow and rain at about 11:00 AM.
2/21/2012 7:00 AM 0.00 0.0 M M M
2/22/2012 7:00 AM 0.00 0.0 M M M
2/23/2012 7:00 AM 0.21 M M M M
2/24/2012 7:00 AM 0.00 0.0 M M M
2/25/2012 7:00 AM 0.01 M M M M
2/26/2012 7:00 AM 0.00 0.0 M M M
2/27/2012 7:00 AM 0.00 0.0 M M M
2/28/2012 7:00 AM 0.00 0.0 M M M
2/29/2012 7:00 AM 0.00 0.0 M M M
3/1/2012 7:00 AM 0.61 M M M M
3/2/2012 7:00 AM 0.00 0.0 M M M
3/3/2012 7:00 AM 0.96 M M M M
3/4/2012 7:00 AM T M M M M
3/5/2012 8:00 AM 0.06 1.5 0.05 1.5 0.50 Measured snow on snow board at 07:00 AM it was 1.4". Measured again at 8:00 AM when snow was changing over it was 1.5”. Did core and melted was .05”. Melted snow in rain gauge and it was .06”.
3/6/2012 7:00 AM 0.02 M M M M
3/7/2012 7:00 AM 0.00 0.0 M M M
3/8/2012 7:00 AM 0.00 0.0 M M M
3/9/2012 7:00 AM 0.29 M M M M
3/10/2012 7:00 AM 0.00 0.0 M M M
3/11/2012 7:00 AM 0.00 0.0 M M M
3/12/2012 7:00 AM 0.00 0.0 M M M
3/13/2012 7:00 AM 0.07 M M M M
3/14/2012 7:00 AM 0.00 0.0 M M M
3/15/2012 7:00 AM 0.00 0.0 M M M
3/16/2012 7:00 AM 0.00 0.0 M M M
3/17/2012 7:00 AM 0.00 0.0 M M M
3/18/2012 7:00 AM T 0.0 M M M
3/19/2012 7:00 AM 0.00 0.0 M M M
3/20/2012 7:00 AM 0.00 0.0 M M M
3/21/2012 7:00 AM 0.90 M M M M
3/22/2012 7:00 AM T M M M M
3/23/2012 7:00 AM 0.00 0.0 M M M
3/24/2012 9:20 AM 0.52 M M M M I do not know what the amount was at 7:00 AM. I over slept.I know it hat started raining at 6:00 when I first woke up, but went back to sleep.It was still raining when I went out to check the gauge.
3/25/2012 7:00 AM 2.33 M M M M Read gauge after rain stopped yesterday. It had 1.40" of rain in it. From 8:30 PM last night until this morning an additional 1.45" fell. I subtracted the .52" from yesterday, since I did not want to empty it in the rain and have an inaccuracy for a total of 2.33"
3/26/2012 7:00 AM 0.08 M M M M
3/27/2012 7:00 AM 0.00 0.0 M M M
3/28/2012 7:00 AM 0.00 0.0 M M M
3/29/2012 7:00 AM 0.07 M M M M
3/30/2012 7:00 AM 0.00 0.0 M M M
3/31/2012 7:00 AM 0.01 M M M M
4/1/2012 7:00 AM 0.13 M M M M
4/2/2012 7:00 AM 0.00 0.0 M M M
4/3/2012 7:00 AM 0.00 0.0 M M M
4/4/2012 7:00 AM 0.00 0.0 M M M
4/5/2012 7:00 AM 0.02 M M M M
4/6/2012 7:00 AM 0.00 0.0 M M M
4/7/2012 7:00 AM 0.00 0.0 M M M
4/8/2012 7:00 AM 0.00 0.0 M M M
4/9/2012 7:00 AM 0.00 0.0 M M M
4/10/2012 7:00 AM 0.00 0.0 M M M
4/11/2012 7:00 AM 0.00 0.0 M M M
4/12/2012 7:00 AM 0.00 0.0 M M M
4/13/2012 7:00 AM 0.00 0.0 M M M
4/14/2012 7:00 AM 0.00 0.0 M M M
4/15/2012 7:00 AM 0.00 0.0 M M M
4/16/2012 7:00 AM 0.00 0.0 M M M
4/17/2012 7:00 AM 0.00 0.0 M M M
4/18/2012 7:00 AM 0.12 M M M M
4/19/2012 7:00 AM 0.27 M M M M
4/20/2012 7:00 AM 0.00 0.0 M M M
4/21/2012 7:00 AM 0.00 0.0 M M M
4/24/2012 7:00 AM 0.07 M M M M
4/25/2012 7:00 AM 0.00 0.0 M M M
4/26/2012 7:00 AM 0.20 M M M M It is still raining when I read the guage at 700 AM.
4/27/2012 7:00 AM 0.46 M M M M
4/28/2012 7:00 AM 0.00 0.0 M M M
4/29/2012 7:00 AM 0.18 M M M M
4/30/2012 7:00 AM 0.01 M M M M
5/1/2012 7:00 AM 0.04 M M M M
5/2/2012 7:00 AM 0.00 0.0 M M M
5/3/2012 7:00 AM 0.01 M M M M
5/4/2012 7:00 AM 0.00 0.0 M M M
5/5/2012 7:00 AM 0.00 0.0 M M M
5/6/2012 7:00 AM 0.21 M M M M
5/7/2012 7:00 AM 0.02 M M M M
5/8/2012 7:00 AM 0.00 0.0 M M M
5/9/2012 7:00 AM 0.02 M M M M
5/10/2012 7:00 AM 0.01 M M M M
5/11/2012 7:00 AM 0.00 0.0 M M M
5/12/2012 7:00 AM 0.00 0.0 M M M
5/13/2012 7:00 AM 0.00 0.0 M M M
5/14/2012 7:00 AM 0.17 M M M M
5/23/2012 7:00 AM 1.33 M M M M
5/24/2012 7:00 AM 0.02 M M M M
5/25/2012 7:00 AM 0.01 M M M M
5/26/2012 7:00 AM 0.00 0.0 M M M
5/27/2012 7:00 AM 0.00 0.0 M M M
5/28/2012 7:00 AM 0.00 0.0 M M M
5/29/2012 7:00 AM 0.00 0.0 M M M
5/30/2012 7:00 AM 0.16 M M M M
5/31/2012 7:00 AM 0.00 0.0 M M M
6/1/2012 7:00 AM 0.45 M M M M
6/26/2012 7:00 AM 0.15 M M M M
7/31/2012 7:00 AM 0.13 M M M M
8/1/2012 7:00 AM 0.23 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/22/2012 4/23/2012 7:00 AM 2 1.21 M M Was out of town camping in Rockahock Campground,1428 Outpost Road, Lanexa, VA 23087. It rained at about 11:00PM 4/22 at the campground. My daughter said it rained in Powhatan on Saturday but the gauge was not read until Monday at 7:00 AM.
5/15/2012 5/21/2012 11:31 AM 7 0.71 M M I was on vacation. Left on 14 May and returned on 21 May.
7/9/2012 7/16/2012 11:30 AM 8 0.68 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