Station Overview Station Location
Station Number TX-GA-17 Latitude 33.4477348327637
Station Name Van Alstyne 6.2 ENE Longitude -96.4722518920898
County Grayson Elevation (ft) 692



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 17 4.78 1.34 2 1.34 2 0.00 0 0 2 0 0.0 0 0
Nov 17 3.60 0.69 3 0.69 3 0.00 0 0 3 0 0.0 0 0
Dec 17 3.29 4.54 10 4.54 10 0.00 0 0 8 0 0.1 1 0
Jan 18 2.40 0.64 7 0.64 7 0.00 0 0 5 2 0.0 0 0
Feb 18 3.21 8.25 14 8.25 14 0.00 0 0 14 0 0.0 0 0
March 18 3.69 4.49 9 4.49 7 0.00 2 0 5 2 0.0 0 0
April 18 3.30 2.21 12 2.09 4 0.12 8 1 3 1 0.0 0 0
May 18 5.63 2.35 7 2.35 7 0.00 0 0 6 1 0.0 0 0
June 18 4.42 0.72 5 0.72 5 0.00 0 0 4 1 0.0 0 0
July 18 2.49 2.69 12 2.69 12 0.00 0 0 8 3 0.0 0 0
Aug 18 2.06 2.64 10 2.64 10 0.00 0 0 7 1 0.0 0 0
Sept 18 3.16 14.52 15 14.52 15 0.00 0 0 15 0 0.0 0 0
Water Year Totals: 42.03" 45.08" 106 days 44.96" 96 0.12" 10 days 1 80 days 11 days 0.1" 1 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
10/1/2017
10/2/2017
10/3/2017
10/4/2017
10/5/2017
10/6/2017
10/7/2017
10/8/2017
10/9/2017
10/10/2017
10/11/2017
10/12/2017
10/13/2017
10/14/2017
10/15/2017 0.10
10/16/2017
10/17/2017
10/18/2017
10/19/2017
10/20/2017
10/21/2017
10/22/2017 1.24
10/23/2017
10/24/2017
10/25/2017
10/26/2017
10/27/2017
10/28/2017
10/29/2017
10/30/2017
10/31/2017
11/1/2017 0.03
11/2/2017
11/3/2017
11/4/2017
11/5/2017
11/6/2017
11/7/2017
11/8/2017 0.02
11/9/2017 0.64
11/10/2017
11/11/2017
11/12/2017
11/13/2017
11/14/2017
11/15/2017
11/16/2017
11/17/2017
11/18/2017
11/19/2017
11/20/2017
11/21/2017
11/22/2017
11/23/2017
11/24/2017
11/25/2017
11/26/2017
11/27/2017
11/28/2017
11/29/2017
11/30/2017
12/1/2017
12/2/2017
12/3/2017
12/4/2017
12/5/2017 0.44
12/6/2017
12/7/2017
12/8/2017 0.00
12/9/2017
12/10/2017
12/11/2017
12/12/2017
12/13/2017
12/14/2017
12/15/2017
12/16/2017
12/17/2017 0.61
12/18/2017 0.01
12/19/2017 0.18
12/20/2017 2.25
12/21/2017
12/22/2017 0.04
12/23/2017 0.98
12/24/2017
12/25/2017
12/26/2017
12/27/2017 0.00
12/28/2017
12/29/2017
12/30/2017
12/31/2017 0.03
Day of YearDaily PrcpMultiday Prcp
1/1/2018 T
1/2/2018
1/3/2018
1/4/2018
1/5/2018
1/6/2018
1/7/2018
1/8/2018 0.39
1/9/2018
1/10/2018
1/11/2018 0.01
1/12/2018
1/13/2018
1/14/2018
1/15/2018
1/16/2018 T
1/17/2018
1/18/2018
1/19/2018
1/20/2018 0.01
1/21/2018
1/22/2018 0.21
1/23/2018
1/24/2018
1/25/2018
1/26/2018 0.02
1/27/2018
1/28/2018
1/29/2018
1/30/2018
1/31/2018
2/1/2018
2/2/2018
2/3/2018
2/4/2018
2/5/2018
2/6/2018 0.47
2/7/2018
2/8/2018
2/9/2018
2/10/2018 0.03
2/11/2018
2/12/2018 0.01
2/13/2018 0.03
2/14/2018
2/15/2018
2/16/2018
2/17/2018 0.46
2/18/2018 0.02
2/19/2018 0.01
2/20/2018 0.18
2/21/2018 3.98
2/22/2018 0.67
2/23/2018 1.02
2/24/2018 0.50
2/25/2018 0.62
2/26/2018
2/27/2018
2/28/2018 0.25
3/1/2018 1.74
3/2/2018
3/3/2018
3/4/2018
3/5/2018 T
3/6/2018
3/7/2018
3/8/2018
3/9/2018
3/10/2018
3/11/2018 T
3/12/2018
3/13/2018
3/14/2018
3/15/2018
3/16/2018
3/17/2018
3/18/2018 0.06
3/19/2018 0.16
3/20/2018
3/21/2018
3/22/2018
3/23/2018
3/24/2018
3/25/2018
3/26/2018
3/27/2018
3/28/2018 2.40
3/29/2018 0.13
3/30/2018 **
3/31/2018 **
Day of YearDaily PrcpMultiday Prcp
4/1/2018 **
4/2/2018 **
4/3/2018 **
4/4/2018 **
4/5/2018 **
4/6/2018 **
4/7/2018 **
4/8/2018 0.12
4/9/2018
4/10/2018
4/11/2018
4/12/2018
4/13/2018 T
4/14/2018 1.14
4/15/2018
4/16/2018
4/17/2018
4/18/2018
4/19/2018
4/20/2018
4/21/2018
4/22/2018 0.65
4/23/2018
4/24/2018 0.30
4/25/2018
4/26/2018
4/27/2018
4/28/2018
4/29/2018
4/30/2018
5/1/2018 T
5/2/2018
5/3/2018 0.02
5/4/2018 1.56
5/5/2018 0.46
5/6/2018
5/7/2018
5/8/2018
5/9/2018
5/10/2018
5/11/2018
5/12/2018
5/13/2018
5/14/2018
5/15/2018 0.12
5/16/2018
5/17/2018
5/18/2018 0.11
5/19/2018
5/20/2018
5/21/2018 0.08
5/22/2018
5/23/2018
5/24/2018
5/25/2018
5/26/2018
5/27/2018
5/28/2018
5/29/2018
5/30/2018
5/31/2018
6/1/2018
6/2/2018
6/3/2018
6/4/2018
6/5/2018
6/6/2018
6/7/2018
6/8/2018
6/9/2018
6/10/2018
6/11/2018
6/12/2018
6/13/2018
6/14/2018
6/15/2018
6/16/2018
6/17/2018
6/18/2018 T
6/19/2018 0.02
6/20/2018
6/21/2018 0.10
6/22/2018
6/23/2018
6/24/2018 0.02
6/25/2018 0.58
6/26/2018
6/27/2018
6/28/2018
6/29/2018
6/30/2018
Day of YearDaily PrcpMultiday Prcp
7/1/2018
7/2/2018 T
7/3/2018
7/4/2018 T
7/5/2018
7/6/2018
7/7/2018 0.12
7/8/2018
7/9/2018
7/10/2018 1.71
7/11/2018 T
7/12/2018 0.01
7/13/2018 0.17
7/14/2018
7/15/2018
7/16/2018 0.00
7/17/2018
7/18/2018
7/19/2018
7/20/2018
7/21/2018
7/22/2018
7/23/2018
7/24/2018
7/25/2018
7/26/2018
7/27/2018
7/28/2018 0.31
7/29/2018 0.30
7/30/2018 0.05
7/31/2018 0.02
8/1/2018
8/2/2018
8/3/2018
8/4/2018
8/5/2018
8/6/2018
8/7/2018
8/8/2018
8/9/2018 0.13
8/10/2018
8/11/2018 T
8/12/2018 0.55
8/13/2018 0.32
8/14/2018 1.11
8/15/2018 0.30
8/16/2018
8/17/2018
8/18/2018 0.03
8/19/2018 0.20
8/20/2018
8/21/2018
8/22/2018
8/23/2018 0.00
8/24/2018
8/25/2018
8/26/2018
8/27/2018
8/28/2018
8/29/2018
8/30/2018 0.00
8/31/2018
9/1/2018
9/2/2018
9/3/2018
9/4/2018 0.21
9/5/2018
9/6/2018 0.28
9/7/2018 1.01
9/8/2018 0.49
9/9/2018 0.16
9/10/2018
9/11/2018 0.07
9/12/2018 0.07
9/13/2018
9/14/2018
9/15/2018 0.18
9/16/2018 0.12
9/17/2018
9/18/2018
9/19/2018
9/20/2018
9/21/2018 0.23
9/22/2018 9.30
9/23/2018 1.90
9/24/2018 0.03
9/25/2018
9/26/2018 0.12
9/27/2018 0.35
9/28/2018
9/29/2018
9/30/2018



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/15/2017 8:00 AM 0.10 M M M M
10/22/2017 7:00 AM 1.24 M M M M
11/1/2017 8:00 AM 0.03 M M M M
11/8/2017 8:00 AM 0.02 M M M M
11/9/2017 8:00 AM 0.64 M M M M
12/5/2017 8:00 AM 0.44 M M M M
12/8/2017 8:00 AM 0.00 0.0 M M M
12/17/2017 8:00 AM 0.61 M M M M
12/18/2017 8:00 AM 0.01 M M M M
12/19/2017 8:00 AM 0.18 M M M M
12/20/2017 8:00 AM 2.25 M M M M
12/22/2017 8:00 AM 0.04 M M M M
12/23/2017 8:00 AM 0.98 M M M M
12/27/2017 8:00 AM 0.00 0.0 M M M
12/31/2017 8:00 AM 0.03 0.1 M M M
1/1/2018 8:00 AM T M M M M snow flurries in mid morning yesterday
1/8/2018 7:00 AM 0.39 M M M M
1/11/2018 8:00 AM 0.01 M M M M
1/16/2018 8:00 AM T M M M M
1/20/2018 7:00 AM 0.01 M M M M
1/22/2018 8:00 AM 0.21 M M M M
1/26/2018 8:00 AM 0.02 M M M M
2/6/2018 8:00 AM 0.47 M M M M
2/10/2018 8:00 AM 0.03 M M M M
2/12/2018 8:00 AM 0.01 M M M M
2/13/2018 8:00 AM 0.03 M M M M
2/17/2018 8:00 AM 0.46 M M M M
2/18/2018 8:00 AM 0.02 M M M M
2/19/2018 8:00 AM 0.01 M M M M
2/20/2018 7:00 AM 0.18 M M M M
2/21/2018 7:00 AM 3.98 M M M M
2/22/2018 7:00 AM 0.67 M M M M
2/23/2018 7:00 AM 1.02 M M M M one half inch fell between 10:15 am and 1:30pm; balance of the total came in the form of thundershowers starting around 3:30 am which storms seem to be continuing at gauge time
2/24/2018 7:30 AM 0.50 M M M M
2/25/2018 7:00 AM 0.62 M M M M 1:30 pm seeing the sun at last!! beyond what is reported below there was another 10 minuet downpour that started around 11:00 am
2/28/2018 7:15 AM 0.25 M M M M
3/1/2018 8:00 AM 1.74 M M M M
3/5/2018 8:00 AM T M M M M
3/11/2018 8:00 AM T M M M M
3/18/2018 8:00 AM 0.06 M M M M
3/19/2018 8:00 AM 0.16 M M M M
3/28/2018 8:00 AM 2.40 M M M M 87/100ths by 11:30; 1.23 inches by 5:30 pm; then the balance of rain overnight (heavy at midnight)
3/29/2018 8:00 AM 0.13 M M M M
4/13/2018 8:00 AM T M M M M
4/14/2018 7:00 AM 1.14 M M M M there were three rain events over the last 24 hours: 1. .04 inches fell around 11 to 11:20 am; 2. starting at 5:15 and lasting until 6:45 1 inch fell and 3. starting at 10:20 and lasting only 5 minuets another 1/10th fell; we also received pea-sized hail for a few minuets around 5:30 and again around 5:55pm
4/22/2018 8:00 AM 0.65 M M M M although the rain had basically stopped by 4 pm, the had misty rain late around 10 pm but it didn't accumulate; most of the rain fell early between 11:30 and 12:30
4/24/2018 8:00 AM 0.30 M M M M
5/1/2018 8:00 AM T M M M M
5/3/2018 8:00 AM 0.02 M M M M in addition to the times listed below we had an approximate 2 minuet shower at 9:15 am
5/4/2018 8:00 AM 1.56 M M M M 1.49" fell between 10:45am to 1:30pm yesterday; the balance of the total fell (approximately) between 6:30 and 8 this morning.
5/5/2018 8:00 AM 0.46 M M M M
5/15/2018 8:00 AM 0.12 M M M M
5/18/2018 8:00 AM 0.11 M M M M
5/21/2018 8:00 AM 0.08 M M M M
6/18/2018 8:00 AM T M M M M
6/19/2018 8:00 AM 0.02 M M M M
6/21/2018 8:15 AM 0.10 M M M M Several very light sprinkles throughout day with a brief thunderstorm shortly after 8pm
6/24/2018 8:00 AM 0.02 M M M M
6/25/2018 8:00 AM 0.58 M M M M
7/2/2018 8:00 AM T M M M M
7/4/2018 8:00 AM T M M M M
7/7/2018 8:00 AM 0.12 M M M M
7/10/2018 7:00 AM 1.71 M M M M
7/11/2018 8:00 AM T M M M M
7/12/2018 8:00 AM 0.01 M M M M
7/13/2018 7:00 AM 0.17 M M M M
7/16/2018 8:00 AM 0.00 0.0 M M M
7/28/2018 8:00 AM 0.31 M M M M
7/29/2018 8:00 AM 0.30 M M M M
7/30/2018 7:00 AM 0.05 M M M M
7/31/2018 8:00 AM 0.02 M M M M
8/9/2018 7:00 AM 0.13 M M M M
8/11/2018 8:00 AM T M M M M
8/12/2018 8:00 AM 0.55 M M M M
8/13/2018 7:00 AM 0.32 M M M M
8/14/2018 7:00 AM 1.11 M M M M many periods of rain, some even brief
8/15/2018 8:00 AM 0.30 M M M M
8/18/2018 8:00 AM 0.03 M M M M
8/19/2018 8:00 AM 0.20 M M M M
8/23/2018 8:00 AM 0.00 0.0 M M M
8/30/2018 8:00 AM 0.00 0.0 M M M
9/4/2018 8:00 AM 0.21 M M M M too many lire showers to count!
9/6/2018 8:00 AM 0.28 M M M M
9/7/2018 7:00 AM 1.01 M M M M two rain showers to report: first at 2 - 2:45 pm ,18 in second at 11-11:45 pm .83 in
9/8/2018 7:00 AM 0.49 M M M M 3 showers: at 4, 5:30 then late at about 10:30
9/9/2018 7:00 AM 0.16 0.0 M M M dribbled light rain all day!
9/11/2018 7:00 AM 0.07 M M M M
9/12/2018 7:00 AM 0.07 M M M M two showers contributed to total rainfall: one started around 10 am lasting about an hour; the second started around 10 pm and lasted 45 minuets or so
9/15/2018 7:00 AM 0.18 0.0 M M M it just dribbled down for 3 hours!
9/16/2018 7:00 AM 0.12 M M M M
9/21/2018 7:00 AM 0.23 M M M M
9/22/2018 7:00 AM 9.30 M M M M
9/23/2018 7:00 AM 1.90 M M M M
9/24/2018 7:00 AM 0.03 M M M M
9/26/2018 7:00 AM 0.12 M M M M
9/27/2018 7:00 AM 0.35 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
3/30/2018 4/08/2018 8:00 AM 10 0.12 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