Station Overview Station Location
Station Number TX-HYS-109 Latitude 30.090039
Station Name Driftwood 2.42 SSW Longitude -98.044865
County Hays Elevation (ft) 1017



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 18 4.08 5.47 13 5.47 13 0.00 0 0 12 0 0.0 0 0
Nov 18 3.11 1.17 5 1.17 5 0.00 0 0 4 0 0.0 0 0
Dec 18 2.46 5.74 8 5.74 8 0.00 0 0 8 0 0.0 0 0
Jan 19 2.19 3.37 12 3.37 12 0.00 0 0 11 0 0.0 0 0
Feb 19 2.15 1.09 14 1.09 14 0.00 0 0 13 0 0.0 0 0
March 19 2.82 0.57 8 0.57 8 0.00 0 0 7 0 0.0 0 0
April 19 2.34 5.28 9 5.28 9 0.00 0 0 9 0 0.0 0 0
May 19 4.16 4.64 6 4.64 6 0.00 0 0 4 2 0.0 0 0
June 19 4.63 5.83 16 5.83 16 0.00 0 0 13 1 0.0 0 0
July 19 2.47 1.32 12 1.32 12 0.00 0 0 3 1 0.0 0 0
Aug 19 2.05 1.27 4 1.27 4 0.00 0 0 3 1 0.0 0 0
Sept 19 3.29 1.22 10 1.22 10 0.00 0 0 8 1 0.0 0 0
Water Year Totals: 35.75" 36.97" 117 days 36.97" 117 0.00" 0 days 0 95 days 6 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
10/1/2018
10/2/2018
10/3/2018
10/4/2018
10/5/2018
10/6/2018 0.31
10/7/2018 0.39
10/8/2018 0.79
10/9/2018 0.52
10/10/2018
10/11/2018
10/12/2018
10/13/2018
10/14/2018
10/15/2018 1.07
10/16/2018 0.76
10/17/2018 0.03
10/18/2018 0.04
10/19/2018
10/20/2018 0.64
10/21/2018
10/22/2018
10/23/2018 0.19
10/24/2018 0.16
10/25/2018 0.57
10/26/2018
10/27/2018
10/28/2018
10/29/2018
10/30/2018
10/31/2018 0.00
11/1/2018 0.13
11/2/2018
11/3/2018
11/4/2018
11/5/2018
11/6/2018
11/7/2018
11/8/2018
11/9/2018 0.75
11/10/2018 0.00
11/11/2018
11/12/2018 0.27
11/13/2018
11/14/2018
11/15/2018
11/16/2018
11/17/2018
11/18/2018
11/19/2018 0.02
11/20/2018
11/21/2018
11/22/2018
11/23/2018
11/24/2018
11/25/2018
11/26/2018
11/27/2018
11/28/2018
11/29/2018
11/30/2018
12/1/2018 0.04
12/2/2018
12/3/2018
12/4/2018
12/5/2018
12/6/2018
12/7/2018 0.69
12/8/2018 2.17
12/9/2018
12/10/2018
12/11/2018
12/12/2018
12/13/2018
12/14/2018
12/15/2018
12/16/2018
12/17/2018
12/18/2018
12/19/2018 0.02
12/20/2018 0.08
12/21/2018
12/22/2018
12/23/2018
12/24/2018
12/25/2018
12/26/2018 0.08
12/27/2018 2.23
12/28/2018
12/29/2018
12/30/2018
12/31/2018 0.43
Day of YearDaily PrcpMultiday Prcp
1/1/2019 0.03
1/2/2019
1/3/2019 2.19
1/4/2019
1/5/2019
1/6/2019
1/7/2019 0.02
1/8/2019
1/9/2019
1/10/2019
1/11/2019 0.01
1/12/2019 0.37
1/13/2019
1/14/2019
1/15/2019
1/16/2019 0.01
1/17/2019 0.04
1/18/2019 0.01
1/19/2019 0.00
1/20/2019
1/21/2019
1/22/2019
1/23/2019 0.18
1/24/2019
1/25/2019
1/26/2019
1/27/2019 0.50
1/28/2019
1/29/2019
1/30/2019
1/31/2019 0.01
2/1/2019 0.00
2/2/2019 0.02
2/3/2019 0.03
2/4/2019
2/5/2019
2/6/2019
2/7/2019 0.03
2/8/2019 0.03
2/9/2019 0.23
2/10/2019 0.26
2/11/2019 0.16
2/12/2019 0.05
2/13/2019
2/14/2019
2/15/2019
2/16/2019
2/17/2019
2/18/2019
2/19/2019 0.02
2/20/2019 0.21
2/21/2019
2/22/2019
2/23/2019 0.01
2/24/2019
2/25/2019
2/26/2019 0.03
2/27/2019 0.01
2/28/2019
3/1/2019 0.09
3/2/2019 0.01
3/3/2019 0.03
3/4/2019
3/5/2019
3/6/2019
3/7/2019
3/8/2019 0.03
3/9/2019 0.08
3/10/2019
3/11/2019
3/12/2019 0.03
3/13/2019 0.30
3/14/2019 0.00
3/15/2019
3/16/2019
3/17/2019
3/18/2019
3/19/2019
3/20/2019
3/21/2019
3/22/2019
3/23/2019
3/24/2019
3/25/2019
3/26/2019
3/27/2019
3/28/2019
3/29/2019
3/30/2019
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019
4/2/2019
4/3/2019
4/4/2019 0.10
4/5/2019
4/6/2019 0.04
4/7/2019 1.25
4/8/2019 0.83
4/9/2019
4/10/2019
4/11/2019
4/12/2019
4/13/2019 0.03
4/14/2019 0.60
4/15/2019
4/16/2019
4/17/2019
4/18/2019 0.42
4/19/2019
4/20/2019
4/21/2019
4/22/2019
4/23/2019
4/24/2019 0.50
4/25/2019 1.51
4/26/2019
4/27/2019
4/28/2019
4/29/2019
4/30/2019
5/1/2019
5/2/2019
5/3/2019
5/4/2019 4.03
5/5/2019
5/6/2019
5/7/2019
5/8/2019
5/9/2019
5/10/2019
5/11/2019
5/12/2019
5/13/2019
5/14/2019
5/15/2019
5/16/2019
5/17/2019
5/18/2019
5/19/2019
5/20/2019
5/21/2019 0.01
5/22/2019 0.02
5/23/2019
5/24/2019
5/25/2019
5/26/2019 T
5/27/2019
5/28/2019
5/29/2019
5/30/2019 0.58
5/31/2019 T
6/1/2019
6/2/2019
6/3/2019
6/4/2019
6/5/2019 1.06
6/6/2019 0.20
6/7/2019 0.32
6/8/2019
6/9/2019
6/10/2019 0.97
6/11/2019
6/12/2019 0.15
6/13/2019
6/14/2019
6/15/2019
6/16/2019
6/17/2019 0.05
6/18/2019 0.07
6/19/2019 0.00
6/20/2019
6/21/2019
6/22/2019 0.07
6/23/2019 0.15
6/24/2019 0.00
6/25/2019 2.22
6/26/2019 T
6/27/2019 0.49
6/28/2019 0.01
6/29/2019
6/30/2019 0.07
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.16
7/2/2019 0.12
7/3/2019
7/4/2019
7/5/2019
7/6/2019 0.00
7/7/2019
7/8/2019
7/9/2019 0.00
7/10/2019 0.00
7/11/2019 T
7/12/2019
7/13/2019
7/14/2019 0.00
7/15/2019 0.00
7/16/2019 1.04
7/17/2019
7/18/2019
7/19/2019
7/20/2019
7/21/2019
7/22/2019
7/23/2019 0.00
7/24/2019
7/25/2019 0.00
7/26/2019 0.00
7/27/2019
7/28/2019
7/29/2019
7/30/2019
7/31/2019
8/1/2019
8/2/2019
8/3/2019
8/4/2019
8/5/2019 0.02
8/6/2019
8/7/2019
8/8/2019
8/9/2019
8/10/2019
8/11/2019
8/12/2019
8/13/2019
8/14/2019
8/15/2019 0.27
8/16/2019
8/17/2019
8/18/2019
8/19/2019
8/20/2019
8/21/2019
8/22/2019
8/23/2019
8/24/2019
8/25/2019 0.98
8/26/2019
8/27/2019
8/28/2019 T
8/29/2019
8/30/2019
8/31/2019
9/1/2019
9/2/2019 0.11
9/3/2019 0.01
9/4/2019
9/5/2019
9/6/2019
9/7/2019
9/8/2019
9/9/2019
9/10/2019
9/11/2019 0.26
9/12/2019 0.35
9/13/2019
9/14/2019
9/15/2019
9/16/2019
9/17/2019
9/18/2019
9/19/2019
9/20/2019 T
9/21/2019 0.10
9/22/2019
9/23/2019 0.00
9/24/2019
9/25/2019
9/26/2019
9/27/2019
9/28/2019 0.03
9/29/2019 0.30
9/30/2019 0.06



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/6/2018 7:00 PM 0.31 M M M M
10/7/2018 8:00 PM 0.39 M M M M
10/8/2018 11:00 PM 0.79 M M M M
10/9/2018 7:00 PM 0.52 M M M M
10/15/2018 11:59 PM 1.07 M M M M
10/16/2018 11:00 PM 0.76 M M M M
10/17/2018 11:00 PM 0.03 M M M M
10/18/2018 11:00 PM 0.04 M M M M
10/20/2018 7:00 AM 0.64 M M M M
10/23/2018 8:00 AM 0.19 M M M M
10/24/2018 8:00 AM 0.16 M M M M
10/25/2018 8:00 AM 0.57 M M M M
10/31/2018 8:00 AM 0.00 0.0 M M M
11/1/2018 8:00 AM 0.13 0.0 M M M
11/9/2018 8:00 AM 0.75 M M M M
11/10/2018 8:00 AM 0.00 0.0 M M M
11/12/2018 8:00 AM 0.27 M M M M
11/19/2018 8:00 AM 0.02 M M M M
12/1/2018 7:00 AM 0.04 M M M M
12/7/2018 8:00 AM 0.69 M M M M
12/8/2018 8:00 AM 2.17 M M M M
12/19/2018 8:00 AM 0.02 M M M M
12/20/2018 8:00 AM 0.08 M M M M
12/26/2018 8:00 AM 0.08 M M M M
12/27/2018 8:00 AM 2.23 M M M M
12/31/2018 8:00 AM 0.43 M M M M
1/1/2019 8:00 AM 0.03 M M M M
1/3/2019 8:00 AM 2.19 M M M M
1/7/2019 8:00 AM 0.02 M M M M
1/11/2019 8:00 AM 0.01 M M M M
1/12/2019 8:00 AM 0.37 M M M M
1/16/2019 8:00 AM 0.01 M M M M
1/17/2019 8:00 AM 0.04 M M M M
1/18/2019 8:00 AM 0.01 M M M M
1/19/2019 8:00 AM 0.00 0.0 M M M
1/23/2019 8:00 AM 0.18 M M M M Also observed some light sleet and a few snow flurries between 3 and 4 AM- nothing measurable and no accumulation from this event though.
1/27/2019 8:00 AM 0.50 M M M M
1/31/2019 8:00 AM 0.01 M M M M
2/1/2019 8:00 AM 0.00 0.0 M M M
2/2/2019 8:00 AM 0.02 M M M M
2/3/2019 8:00 AM 0.03 M M M M
2/7/2019 8:00 AM 0.03 M M M M
2/8/2019 8:00 AM 0.03 M M M M Light rain earlier, now mostly sleet and ice pellets fell pre-dawn. Nothing at the moment.
2/9/2019 8:00 AM 0.23 M M M M AT 11:45 on 2/8/2019 we had thunder sleet. Otherwise, sleet, ice pellets, light snow and grape fell on an off throughout the day.
2/10/2019 8:00 AM 0.26 M M M M
2/11/2019 8:00 AM 0.16 M M M M
2/12/2019 8:00 AM 0.05 M M M M
2/19/2019 8:00 AM 0.02 M M M M
2/20/2019 8:00 AM 0.21 M M M M
2/23/2019 8:00 AM 0.01 M M M M
2/26/2019 8:00 AM 0.03 M M M M
2/27/2019 8:00 AM 0.01 M M M M
3/1/2019 8:00 AM 0.09 M M M M
3/2/2019 8:00 AM 0.01 M M M M
3/3/2019 8:00 AM 0.03 M M M M
3/8/2019 8:00 AM 0.03 M M M M
3/9/2019 8:00 AM 0.08 M M M M
3/12/2019 8:00 AM 0.03 M M M M
3/13/2019 8:00 AM 0.30 M M M M
3/14/2019 8:00 AM 0.00 0.0 M M M
4/4/2019 8:00 AM 0.10 M M M M
4/6/2019 8:00 AM 0.04 M M M M
4/7/2019 8:00 AM 1.25 M M M M Totals are from 2 storms over 2 days. The one that began on 4/7/19 at 0700 is still in progress.
4/8/2019 8:00 AM 0.83 M M M M
4/13/2019 8:00 AM 0.03 M M M M
4/14/2019 8:00 AM 0.60 M M M M
4/18/2019 8:00 AM 0.42 M M M M
4/24/2019 8:00 PM 0.50 M M M M Storm on-going
4/25/2019 8:00 AM 1.51 M M M M Total rainfall for the storm system for the last 25 hours is 2.01". No hail and only very minimal flooding.
5/4/2019 8:00 AM 4.03 M M M M
5/21/2019 9:00 AM 0.01 M M M M
5/22/2019 8:00 AM 0.02 M M M M
5/26/2019 8:00 AM T M M M M
5/30/2019 8:00 AM 0.58 M M M M
5/31/2019 8:00 AM T M M M M
6/5/2019 8:00 AM 1.06 M M M M
6/6/2019 8:20 AM 0.20 0.0 M M M
6/7/2019 8:00 AM 0.32 M M M M
6/10/2019 8:00 AM 0.97 M M M M No hail at this location. 31 mph winds.
6/12/2019 8:00 AM 0.15 M M M M
6/17/2019 8:00 AM 0.05 M M M M
6/18/2019 8:00 AM 0.07 M M M M
6/19/2019 8:00 AM 0.00 0.0 M M M
6/22/2019 8:00 AM 0.07 M M M M
6/23/2019 8:00 AM 0.15 M M M M
6/24/2019 8:00 AM 0.00 0.0 M M M
6/25/2019 8:00 AM 2.22 M M M M Major lightning storm that lasted for about 45 minutes accompanied the heavy rain.
6/26/2019 8:00 AM T M M M M
6/27/2019 8:00 AM 0.49 M M M M
6/28/2019 8:00 AM 0.01 M M M M
6/30/2019 8:00 AM 0.07 M M M M
7/1/2019 8:00 AM 0.16 M M M M
7/2/2019 8:00 AM 0.12 0.0 M M M
7/6/2019 8:00 AM 0.00 0.0 M M M
7/9/2019 8:00 AM 0.00 0.0 M M M
7/10/2019 8:00 AM 0.00 0.0 M M M
7/11/2019 8:00 AM T 0.0 M M M
7/14/2019 8:00 AM 0.00 0.0 M M M
7/15/2019 8:00 PM 0.00 0.0 M M M
7/16/2019 7:00 AM 1.04 M M M M
7/23/2019 8:00 AM 0.00 0.0 M M M
7/25/2019 11:00 PM 0.00 0.0 M M M Lowest temperature ever recorded in a July here. 54.6 degrees!
7/26/2019 8:00 AM 0.00 0.0 M M M Another record low, but this time only for this date- not the whole month of July like yesterday. This morning's low was 57.5 degrees.
8/5/2019 8:00 AM 0.02 M M M M
8/15/2019 8:00 AM 0.27 M M M M
8/25/2019 8:00 AM 0.98 M M M M
8/28/2019 8:00 AM T M M M M
9/2/2019 8:00 AM 0.11 M M M M
9/3/2019 8:00 AM 0.01 M M M M
9/11/2019 8:00 AM 0.26 M M M M
9/12/2019 8:00 AM 0.35 M M M M
9/20/2019 8:00 AM T 0.0 M M M
9/21/2019 8:00 AM 0.10 M M M M
9/23/2019 8:00 AM 0.00 0.0 M M M
9/28/2019 8:00 AM 0.03 M M M M
9/29/2019 8:00 AM 0.30 M M M M
9/30/2019 8:00 AM 0.06 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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