Station Overview Station Location
Station Number VA-FQ-22 Latitude 38.72668
Station Name Warrenton 1.1 WNW Longitude -77.813964
County Fauquier Elevation (ft) 553



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 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 20 0.35 8 0.35 8 0.00 0 0 3 2 0.0 0 0
June 20 6.41 30 6.41 30 0.00 0 0 12 1 0.0 0 0
July 20 2.80 31 2.80 31 0.00 0 0 8 4 0.0 0 0
Aug 20 8.01 30 7.30 28 0.71 2 1 17 1 0.0 0 0
Sept 20 4.86 29 3.66 23 1.20 6 3 6 2 0.0 0 0
Water Year Totals: 22.43" 128 days 20.52" 120 1.91" 8 days 4 46 days 10 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
3/24/2020
3/25/2020
3/26/2020
3/27/2020
3/28/2020
3/29/2020
3/30/2020
3/31/2020
Day of YearDaily PrcpMultiday Prcp
4/1/2020
4/2/2020
4/3/2020
4/4/2020
4/5/2020
4/6/2020
4/7/2020
4/8/2020
4/9/2020
4/10/2020
4/11/2020
4/12/2020
4/13/2020
4/14/2020
4/15/2020
4/16/2020
4/17/2020
4/18/2020
4/19/2020
4/20/2020
4/21/2020
4/22/2020
4/23/2020
4/24/2020
4/25/2020
4/26/2020
4/27/2020
4/28/2020
4/29/2020
4/30/2020
5/1/2020
5/2/2020
5/3/2020
5/4/2020
5/5/2020
5/6/2020
5/7/2020
5/8/2020
5/9/2020
5/10/2020
5/11/2020
5/12/2020
5/13/2020
5/14/2020
5/15/2020
5/16/2020
5/17/2020
5/18/2020
5/19/2020
5/20/2020
5/21/2020
5/22/2020
5/23/2020
5/24/2020 T
5/25/2020 T
5/26/2020 0.00
5/27/2020 0.00
5/28/2020 0.07
5/29/2020 0.05
5/30/2020 0.23
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 T
6/4/2020 0.00
6/5/2020 1.18
6/6/2020 0.51
6/7/2020 0.00
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 0.00
6/11/2020 2.35
6/12/2020 0.01
6/13/2020 0.00
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.04
6/18/2020 0.57
6/19/2020 0.40
6/20/2020 0.13
6/21/2020 0.08
6/22/2020 0.00
6/23/2020 0.52
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 0.59
6/27/2020 0.00
6/28/2020 0.00
6/29/2020 0.03
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.00
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.00
7/5/2020 T
7/6/2020 0.00
7/7/2020 0.00
7/8/2020 0.21
7/9/2020 0.00
7/10/2020 0.00
7/11/2020 0.00
7/12/2020 0.00
7/13/2020 0.00
7/14/2020 T
7/15/2020 0.00
7/16/2020 T
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.00
7/20/2020 0.00
7/21/2020 T
7/22/2020 0.25
7/23/2020 0.99
7/24/2020 0.23
7/25/2020 0.13
7/26/2020 0.00
7/27/2020 0.00
7/28/2020 0.60
7/29/2020 0.13
7/30/2020 0.00
7/31/2020 0.26
8/1/2020 0.28
8/2/2020 0.00
8/3/2020 0.06
8/4/2020 1.98
8/5/2020 0.00
8/6/2020 1.28
8/7/2020 0.17
8/8/2020 0.00
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.04
8/13/2020 0.20
8/14/2020
8/15/2020 0.08
8/16/2020 1.22
8/17/2020 0.01
8/18/2020 **
8/19/2020 0.71
8/20/2020 T
8/21/2020 0.00
8/22/2020 0.02
8/23/2020 0.13
8/24/2020 0.15
8/25/2020 0.09
8/26/2020 0.09
8/27/2020 0.00
8/28/2020 0.00
8/29/2020 1.25
8/30/2020 0.25
8/31/2020 0.00
9/1/2020 **
9/2/2020 1.20
9/3/2020 T
9/4/2020 T
9/5/2020 0.35
9/6/2020 0.00
9/7/2020 **
9/8/2020 0.00
9/9/2020 0.00
9/10/2020 1.19
9/11/2020 0.01
9/12/2020 0.00
9/13/2020 0.00
9/14/2020 0.00
9/15/2020
9/16/2020 **
9/17/2020 0.00
9/18/2020 0.35
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 0.00
9/25/2020 0.00
9/26/2020 0.49
9/27/2020 0.00
9/28/2020 0.00
9/29/2020 0.00
9/30/2020 1.27



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
5/24/2020 7:00 AM T M M M M
5/25/2020 7:00 AM T M M M M Sprinkles of rain yesterday mid-afternoon wirh no measurable accumulation.
5/26/2020 7:00 AM 0.00 M M M M
5/27/2020 7:00 AM 0.00 M M M M
5/28/2020 7:00 AM 0.07 M M M M Still raining at time of measurement.
5/29/2020 7:00 AM 0.05 M M M M Accumulation from yesterday morning after yesterday’s observation.
5/30/2020 6:15 AM 0.23 M M M M Thunderstorm overnight with very heavy downfall. Not sure all rain was collected due to funnel on rain gauge.
5/31/2020 7:00 AM 0.00 M M M M
6/1/2020 7:00 AM 0.00 M M M M
6/2/2020 7:00 AM 0.00 M M M M
6/3/2020 7:30 AM T M M M M Rain sprinkles yesterday morning around 0800 with no measurable accumulation.
6/4/2020 7:00 AM 0.00 M M M M
6/5/2020 6:14 AM 1.18 M M M M Several thunderstorms overnight.
6/6/2020 7:00 AM 0.51 M M M M
6/7/2020 7:00 AM 0.00 M M M M
6/8/2020 7:00 AM 0.00 M M M M
6/9/2020 7:00 AM 0.00 M M M M
6/10/2020 7:00 AM 0.00 M M M M
6/11/2020 6:25 AM 2.35 M M M M Multiple heavy downpours overnight
6/12/2020 7:00 AM 0.01 M M M M
6/13/2020 7:00 AM 0.00 M M M M
6/14/2020 7:00 AM 0.00 M M M M
6/15/2020 7:00 AM 0.00 M M M M
6/16/2020 7:00 AM 0.00 M M M M
6/17/2020 7:15 AM 0.04 M M M M
6/18/2020 6:15 AM 0.57 M M M M
6/19/2020 7:00 AM 0.40 M M M M The majority of rainfall came overnight with only 0.04” falling during the day yesterday.
6/20/2020 6:55 AM 0.13 M M M M
6/21/2020 7:30 AM 0.08 M M M M
6/22/2020 7:30 AM 0.00 M M M M
6/23/2020 7:15 AM 0.52 M M M M
6/24/2020 7:00 AM 0.00 M M M M
6/25/2020 7:00 AM 0.00 M M M M
6/26/2020 7:30 AM 0.59 M M M M 0.50" fell in approximately 20 minutes around 7:25 PM on 6/25/2020. SWR was filed. Additional accumulation occurred as lighter rainfall after that.
6/27/2020 7:30 AM 0.00 M M M M
6/28/2020 7:30 AM 0.00 M M M M
6/29/2020 7:30 AM 0.03 M M M M
6/30/2020 7:30 AM 0.00 M M M M
7/1/2020 7:00 AM 0.00 M M M M
7/2/2020 7:00 AM 0.00 M M M M
7/3/2020 7:00 AM 0.00 M M M M
7/4/2020 7:30 AM 0.00 M M M M
7/5/2020 7:00 AM T M M M M
7/6/2020 7:00 AM 0.00 M M M M
7/7/2020 7:00 AM 0.00 M M M M
7/8/2020 7:30 AM 0.21 M M M M
7/9/2020 7:00 AM 0.00 M M M M
7/10/2020 7:00 AM 0.00 M M M M
7/11/2020 7:00 AM 0.00 M M M M
7/12/2020 7:00 AM 0.00 M M M M
7/13/2020 7:00 AM 0.00 M M M M
7/14/2020 7:00 AM T M M M M
7/15/2020 7:00 AM 0.00 M M M M
7/16/2020 7:00 AM T M M M M
7/17/2020 7:00 AM 0.00 M M M M
7/18/2020 7:00 AM 0.00 M M M M
7/19/2020 7:00 AM 0.00 M M M M
7/20/2020 7:00 AM 0.00 M M M M
7/21/2020 7:54 AM T M M M M
7/22/2020 7:00 AM 0.25 M M M M
7/23/2020 7:00 AM 0.99 M M M M
7/24/2020 7:00 AM 0.23 M M M M
7/25/2020 6:30 AM 0.13 M M M M
7/26/2020 7:00 AM 0.00 M M M M
7/27/2020 7:00 AM 0.00 M M M M
7/28/2020 7:30 AM 0.60 M M M M
7/29/2020 7:00 AM 0.13 M M M M
7/30/2020 7:00 AM 0.00 M M M M
7/31/2020 7:00 AM 0.26 M M M M
8/1/2020 7:45 AM 0.28 M M M M
8/2/2020 7:30 AM 0.00 M M M M
8/3/2020 7:00 AM 0.06 M M M M
8/4/2020 10:15 AM 1.98 M M M M
8/5/2020 7:00 AM 0.00 M M M M
8/6/2020 7:40 AM 1.28 M M M M
8/7/2020 7:00 AM 0.17 M M M M
8/8/2020 7:00 AM 0.00 M M M M
8/9/2020 7:00 AM 0.00 M M M M
8/10/2020 7:00 AM 0.00 M M M M
8/11/2020 6:30 AM 0.00 M M M M
8/12/2020 7:00 AM 0.04 M M M M
8/13/2020 6:45 AM 0.20 M M M M
8/15/2020 7:30 AM 0.08 M M M M
8/16/2020 8:00 AM 1.22 M M M M
8/17/2020 6:30 AM 0.01 M M M M
8/20/2020 7:30 AM T M M M M
8/21/2020 7:00 AM 0.00 M M M M
8/22/2020 8:30 AM 0.02 M M M M
8/23/2020 8:00 AM 0.13 M M M M
8/24/2020 7:00 AM 0.15 M M M M
8/25/2020 7:00 AM 0.09 M M M M
8/26/2020 7:00 AM 0.09 M M M M
8/27/2020 7:00 AM 0.00 M M M M
8/28/2020 7:00 AM 0.00 M M M M
8/29/2020 11:45 AM 1.25 M M M M
8/30/2020 9:30 AM 0.25 M M M M
8/31/2020 7:00 AM 0.00 M M M M
9/3/2020 7:00 AM T M M M M
9/4/2020 9:15 AM T M M M M
9/5/2020 7:15 AM 0.35 M M M M
9/6/2020 7:00 AM 0.00 M M M M
9/9/2020 7:00 AM 0.00 M M M M
9/10/2020 7:00 AM 1.19 M M M M
9/11/2020 8:00 AM 0.01 M M M M
9/12/2020 7:55 AM 0.00 M M M M
9/13/2020 7:00 AM 0.00 M M M M
9/14/2020 7:00 AM 0.00 M M M M
9/18/2020 7:25 AM 0.35 M M M M
9/19/2020 7:00 AM 0.00 M M M M
9/20/2020 8:15 AM 0.00 M M M M
9/21/2020 7:20 AM 0.00 M M M M
9/22/2020 6:52 AM 0.00 M M M M
9/23/2020 6:52 AM 0.00 M M M M
9/24/2020 7:00 AM 0.00 M M M M
9/25/2020 8:00 AM 0.00 M M M M
9/26/2020 8:00 AM 0.49 M M M M
9/27/2020 8:45 AM 0.00 M M M M
9/28/2020 7:00 AM 0.00 M M M M
9/29/2020 7:52 AM 0.00 M M M M
9/30/2020 8:00 AM 1.27 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
8/18/2020 8/19/2020 7:30 AM 2 0.71 M M
9/1/2020 9/02/2020 7:40 AM 2 1.20 M M
9/7/2020 9/08/2020 7:00 AM 2 0.00 M M
9/16/2020 9/17/2020 7:54 AM 2 0.00 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
6/25/2020 7:33 PM NA NA NA 4 2min no damage Intermittent True After rain Same time as smaller hail 10-20