Station Overview Station Location
Station Number VA-CS-8 Latitude 37.3349
Station Name Chester 1.3 S Longitude -77.4378
County Chesterfield Elevation (ft) 194



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 09 3.39 2.95 31 2.44 29 0.51 2 1 16 0 0.0 0 0
Nov 09 3.37 9.92 28 9.92 28 0.00 0 0 13 2 0.0 0 0
Dec 09 3.46 8.69 31 8.69 31 0.00 0 0 14 0 6.4 2 7
Jan 10 3.36 2.86 27 2.86 25 0.00 2 1 9 2 0.8 1 1
Feb 10 2.93 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 10 4.16 2.84 2 2.84 2 0.00 0 0 2 0 0.0 0 0
April 10 3.58 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 10 3.90 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 10 3.62 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 10 4.66 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 10 4.55 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 10 4.61 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 45.59" 27.26" 119 days 26.75" 115 0.51" 4 days 2 54 days 4 days 7.2" 3 days 8 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
10/1/2009 0.00
10/2/2009 0.00
10/3/2009 0.01
10/4/2009 0.00
10/5/2009 0.00
10/6/2009 0.00
10/7/2009 0.03
10/8/2009 0.02
10/9/2009 0.00
10/10/2009 0.09
10/11/2009 0.01
10/12/2009 0.00
10/13/2009 0.03
10/14/2009 0.00
10/15/2009 0.15
10/16/2009 0.31
10/17/2009 0.20
10/18/2009 0.04
10/19/2009 0.01
10/20/2009 0.00
10/21/2009 0.00
10/22/2009 0.00
10/23/2009 0.00
10/24/2009 0.01
10/25/2009 0.21
10/26/2009 **
10/27/2009 0.51
10/28/2009 1.28
10/29/2009 0.01
10/30/2009 0.00
10/31/2009 0.03
11/1/2009 0.74
11/2/2009 0.67
11/3/2009
11/4/2009 0.00
11/5/2009 T
11/6/2009 0.00
11/7/2009 0.00
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.83
11/12/2009 2.11
11/13/2009 2.92
11/14/2009
11/15/2009 0.00
11/16/2009 0.00
11/17/2009 0.00
11/18/2009 0.00
11/19/2009 0.04
11/20/2009 0.32
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 0.08
11/24/2009 0.71
11/25/2009 0.09
11/26/2009 0.02
11/27/2009 1.37
11/28/2009 0.02
11/29/2009 0.00
11/30/2009 T
12/1/2009 0.40
12/2/2009 0.01
12/3/2009 1.96
12/4/2009 0.00
12/5/2009 0.15
12/6/2009 0.41
12/7/2009 0.00
12/8/2009 0.00
12/9/2009 1.56
12/10/2009 0.01
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.20
12/14/2009 1.34
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 1.36
12/20/2009 0.17
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.00
12/24/2009 0.00
12/25/2009 0.00
12/26/2009 0.86
12/27/2009 0.01
12/28/2009 0.00
12/29/2009 0.00
12/30/2009 0.00
12/31/2009 0.25
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.02
1/2/2010 T
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.00
1/8/2010 0.01
1/9/2010 0.00
1/10/2010
1/11/2010 0.00
1/12/2010 T
1/13/2010 0.00
1/14/2010 **
1/15/2010 0.00
1/16/2010 0.00
1/17/2010 0.44
1/18/2010 0.67
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 0.20
1/22/2010 0.44
1/23/2010 0.17
1/24/2010 0.00
1/25/2010 0.86
1/26/2010 0.05
1/27/2010 0.00
1/28/2010 0.00
1/29/2010
1/30/2010
1/31/2010
2/1/2010
2/2/2010
2/3/2010
2/4/2010
2/5/2010
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010
2/12/2010
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
3/8/2010
3/9/2010
3/10/2010
3/11/2010
3/12/2010
3/13/2010
3/14/2010
3/15/2010
3/16/2010
3/17/2010
3/18/2010
3/19/2010
3/20/2010
3/21/2010
3/22/2010
3/23/2010
3/24/2010
3/25/2010
3/26/2010
3/27/2010
3/28/2010
3/29/2010 2.79
3/30/2010 0.05
3/31/2010
Day of YearDaily PrcpMultiday Prcp
4/1/2010
4/2/2010
4/3/2010
4/4/2010
4/5/2010
4/6/2010
4/7/2010
4/8/2010
4/9/2010
4/10/2010
4/11/2010
4/12/2010
4/13/2010
4/14/2010
4/15/2010
4/16/2010
4/17/2010
4/18/2010
4/19/2010
4/20/2010
4/21/2010
4/22/2010
4/23/2010
4/24/2010
4/25/2010
4/26/2010
4/27/2010
4/28/2010
4/29/2010
4/30/2010
5/1/2010
5/2/2010
5/3/2010
5/4/2010
5/5/2010
5/6/2010
5/7/2010
5/8/2010
5/9/2010
5/10/2010
5/11/2010
5/12/2010
5/13/2010
5/14/2010
5/15/2010
5/16/2010
5/17/2010
5/18/2010
5/19/2010
5/20/2010
5/21/2010
5/22/2010
5/23/2010
5/24/2010
5/25/2010
5/26/2010
5/27/2010
5/28/2010
5/29/2010
5/30/2010
5/31/2010
6/1/2010
6/2/2010
6/3/2010
6/4/2010
6/5/2010
6/6/2010
6/7/2010
6/8/2010
6/9/2010
6/10/2010
6/11/2010
6/12/2010
6/13/2010
6/14/2010
6/15/2010
6/16/2010
6/17/2010
6/18/2010
6/19/2010
6/20/2010
6/21/2010
6/22/2010
6/23/2010
6/24/2010
6/25/2010
6/26/2010
6/27/2010
6/28/2010
6/29/2010
6/30/2010
Day of YearDaily PrcpMultiday Prcp
7/1/2010
7/2/2010
7/3/2010
7/4/2010
7/5/2010
7/6/2010
7/7/2010
7/8/2010
7/9/2010
7/10/2010
7/11/2010
7/12/2010
7/13/2010
7/14/2010
7/15/2010
7/16/2010
7/17/2010
7/18/2010
7/19/2010
7/20/2010
7/21/2010
7/22/2010
7/23/2010
7/24/2010
7/25/2010
7/26/2010
7/27/2010
7/28/2010
7/29/2010
7/30/2010
7/31/2010
8/1/2010
8/2/2010
8/3/2010
8/4/2010
8/5/2010
8/6/2010
8/7/2010
8/8/2010
8/9/2010
8/10/2010
8/11/2010
8/12/2010
8/13/2010
8/14/2010
8/15/2010
8/16/2010
8/17/2010
8/18/2010
8/19/2010
8/20/2010
8/21/2010
8/22/2010
8/23/2010
8/24/2010
8/25/2010
8/26/2010
8/27/2010
8/28/2010
8/29/2010
8/30/2010
8/31/2010
9/1/2010
9/2/2010
9/3/2010
9/4/2010
9/5/2010
9/6/2010
9/7/2010
9/8/2010
9/9/2010
9/10/2010
9/11/2010
9/12/2010
9/13/2010
9/14/2010
9/15/2010
9/16/2010
9/17/2010
9/18/2010
9/19/2010
9/20/2010
9/21/2010
9/22/2010
9/23/2010
9/24/2010
9/25/2010
9/26/2010
9/27/2010
9/28/2010
9/29/2010
9/30/2010



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 8:20 AM 0.00 0.0 M M M
10/2/2009 8:13 AM 0.00 0.0 M M M
10/3/2009 8:50 AM 0.01 M M M M
10/4/2009 8:40 AM 0.00 0.0 M M M
10/5/2009 8:18 AM 0.00 0.0 M M M
10/6/2009 8:35 AM 0.00 0.0 M M M
10/7/2009 7:55 AM 0.03 M M M M
10/8/2009 7:35 AM 0.02 M M M M
10/9/2009 7:30 AM 0.00 0.0 M M M
10/10/2009 8:00 AM 0.09 M M M M
10/11/2009 8:50 AM 0.01 M M M M
10/12/2009 8:40 AM 0.00 0.0 M M M
10/13/2009 7:30 AM 0.03 M M M M
10/14/2009 7:30 AM 0.00 0.0 M M M
10/15/2009 8:05 AM 0.15 M M M M 8:00 AM LT SHWRS
10/16/2009 8:00 AM 0.31 M M M M
10/17/2009 8:45 AM 0.20 M M M M OVERCAST; LT RAIN, MIST
10/18/2009 8:35 AM 0.04 M M M M
10/19/2009 8:45 AM 0.01 M M M M
10/20/2009 7:50 AM 0.00 0.0 M M M
10/21/2009 8:30 AM 0.00 0.0 M M M
10/22/2009 7:35 AM 0.00 0.0 M M M
10/23/2009 8:20 AM 0.00 0.0 M M M
10/24/2009 8:40 AM 0.01 M M M M
10/25/2009 8:30 AM 0.21 M M M M
10/28/2009 7:30 AM 1.28 M M M M Wow!
10/29/2009 8:10 AM 0.01 M M M M
10/30/2009 7:50 AM 0.00 0.0 M M M
10/31/2009 7:50 AM 0.03 M M M M
11/1/2009 8:15 AM 0.74 M M M M
11/2/2009 8:20 AM 0.67 M M M M
11/4/2009 8:45 AM 0.00 0.0 M M M
11/5/2009 7:30 AM T M M M M
11/6/2009 8:10 AM 0.00 0.0 M M M
11/7/2009 8:40 AM 0.00 0.0 M M M
11/8/2009 8:40 AM 0.00 0.0 M M M
11/9/2009 8:30 AM 0.00 0.0 M M M
11/10/2009 8:10 AM 0.00 0.0 M M M
11/11/2009 8:20 AM 0.83 M M M M
11/12/2009 8:15 AM 2.11 M M M M .93" at 17:35 hrs on 11/11/2009. Wow.
11/13/2009 7:30 AM 2.92 M M M M Llight mist falling.
11/15/2009 9:30 AM 0.00 0.0 M M M
11/16/2009 7:30 AM 0.00 0.0 M M M
11/17/2009 7:50 AM 0.00 0.0 M M M
11/18/2009 7:37 AM 0.00 0.0 M M M
11/19/2009 7:40 AM 0.04 M M M M
11/20/2009 7:41 AM 0.32 M M M M
11/21/2009 9:16 AM 0.00 0.0 M M M
11/22/2009 8:55 AM 0.00 0.0 M M M
11/23/2009 7:32 AM 0.08 M M M M
11/24/2009 7:41 AM 0.71 M M M M
11/25/2009 7:32 AM 0.09 M M M M
11/26/2009 9:24 AM 0.02 M M M M heavy dew and fog observed
11/27/2009 7:42 AM 1.37 M M M M
11/28/2009 9:03 AM 0.02 M M M M
11/29/2009 8:42 AM 0.00 0.0 M M M
11/30/2009 7:51 AM T M M M M NOTE: Precip "T" at River Rd. and Nash Road at 20:25 hrs on 10/29/2009. "0" precip in gauge at Station Location.
12/1/2009 7:40 AM 0.40 M M M M Water from last night's rain, on 1' elevated deck, is frozen this morning.
12/2/2009 7:43 AM 0.01 M M M M unknown if residual from previous rainfall or if new. reporting it anyway.
12/3/2009 8:00 AM 1.96 M M M M
12/4/2009 8:30 AM 0.00 0.0 M M M
12/5/2009 9:21 AM 0.15 M M M M
12/6/2009 8:38 AM 0.41 M M M M Everything is frozen
12/7/2009 8:45 AM 0.00 0.0 M M M
12/8/2009 7:48 AM 0.00 0.0 M M M
12/9/2009 8:21 AM 1.56 M M M M
12/10/2009 8:05 AM 0.01 M M M M
12/11/2009 8:22 AM 0.00 0.0 M M M
12/12/2009 9:14 AM 0.00 0.0 M M M
12/13/2009 9:33 AM 0.20 M M M M
12/14/2009 7:36 AM 1.34 M M M M Fog. Visibility <500 feet
12/15/2009 8:32 AM 0.00 0.0 M M M
12/16/2009 8:36 AM 0.00 0.0 M M M
12/17/2009 8:27 AM 0.00 0.0 M M M
12/18/2009 7:32 AM 0.00 0.0 M M M
12/19/2009 8:30 AM 1.36 5.6 1.36 5.6 1.36 very wet & heavy snow; currently - precip as rain/sleet mix
12/20/2009 8:15 AM 0.17 0.8 0.17 6.5 1.18 Frozen layer of precip under new snowfall amount. Included in measurements. Measurements taken from wind protected snowboard. Some drifting observed in other areas.
12/21/2009 7:32 AM 0.00 0.0 0.00 6.0 1.12
12/22/2009 8:40 AM 0.00 0.0 0.00 5.0 1.08 measured from snow board.
12/23/2009 8:00 AM 0.00 0.0 M 4.5 1.04
12/24/2009 9:20 AM 0.00 0.0 0.00 3.5 0.78
12/25/2009 9:40 AM 0.00 0.0 M 3.5 0.72
12/26/2009 8:06 AM 0.86 0.0 0.00 0.0 0.00 Rainfall melted all the remaining snow.
12/27/2009 9:00 AM 0.01 M M M M
12/28/2009 8:30 AM 0.00 0.0 M M M
12/29/2009 9:45 AM 0.00 0.0 M M M
12/30/2009 9:15 AM 0.00 0.0 M M M
12/31/2009 9:16 AM 0.25 M M M M Trace glazing (<.10") of freezing rain on branches.
1/1/2010 9:39 AM 0.02 M M M M
1/2/2010 1:00 PM T M M M M Actually measured at 9 am, but forgot to fill out report. Sorry.
1/3/2010 8:12 AM 0.00 0.0 M M M
1/4/2010 7:33 AM 0.00 0.0 M M M
1/5/2010 8:24 AM 0.00 0.0 M M M
1/6/2010 8:41 AM 0.00 0.0 M M M
1/7/2010 7:13 AM 0.00 0.0 M M M
1/8/2010 7:31 AM 0.01 0.8 0.01 1.0 0.01 Accumulation mainly on raised surfaces trees, and grassy areas. Roads seem to be fairly clear. Very light and fluffy snow - pretty!
1/9/2010 7:14 AM 0.00 0.0 M M M All snow has melted. Nothing to measure today. Skys are clear.
1/11/2010 7:34 AM 0.00 0.0 M M M
1/12/2010 7:35 AM T M M M M
1/13/2010 7:38 AM 0.00 0.0 M M M
1/16/2010 8:49 AM 0.00 0.0 M M M
1/17/2010 8:54 AM 0.44 M M M M
1/18/2010 7:24 AM 0.67 M M M M
1/19/2010 8:23 AM 0.00 0.0 M M M
1/20/2010 7:46 AM 0.00 0.0 M M M
1/21/2010 7:38 AM 0.20 M M M M
1/22/2010 7:44 AM 0.44 M M M M
1/23/2010 8:53 AM 0.17 M M M M
1/24/2010 9:29 AM 0.00 0.0 M M M
1/25/2010 7:52 AM 0.86 M M M M
1/26/2010 7:49 AM 0.05 M M M M
1/27/2010 8:31 AM 0.00 0.0 M M M
1/28/2010 8:28 AM 0.00 0.0 M M M
3/29/2010 11:00 AM 2.79 M M M M
3/30/2010 7:06 AM 0.05 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/26/2009 10/27/2009 7:28 AM 2 0.51 M M No precip measured on 10/26/2009
1/14/2010 1/15/2010 8:05 AM 2 0.00 0.0 0.00



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