Station Overview Station Location
Station Number TX-WM-123 Latitude 30.5310020446777
Station Name Round Rock 1.0 NNW Longitude -97.675910949707
County Williamson Elevation (ft) 761



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 4.09 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 11 2.93 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 11 2.54 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 12 2.15 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 12 2.30 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 12 2.89 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 12 2.42 0.00 5 0.00 5 0.00 0 0 0 0 0.0 0 0
May 12 4.34 2.59 25 2.59 25 0.00 0 0 7 1 0.0 0 0
June 12 4.32 0.05 21 0.05 21 0.00 0 0 3 0 0.0 0 0
July 12 1.99 8.49 30 8.49 30 0.00 0 0 10 0 0.0 0 0
Aug 12 2.12 2.30 28 2.30 28 0.00 0 0 3 1 0.0 0 0
Sept 12 3.20 4.33 29 4.33 29 0.00 0 0 5 1 0.0 0 0
Water Year Totals: 35.29" 17.76" 138 days 17.76" 138 0.00" 0 days 0 28 days 3 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
10/1/2011
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
2/21/2012
2/22/2012
2/23/2012
2/24/2012
2/25/2012
2/26/2012
2/27/2012
2/28/2012
2/29/2012
3/1/2012
3/2/2012
3/3/2012
3/4/2012
3/5/2012
3/6/2012
3/7/2012
3/8/2012
3/9/2012
3/10/2012
3/11/2012
3/12/2012
3/13/2012
3/14/2012
3/15/2012
3/16/2012
3/17/2012
3/18/2012
3/19/2012
3/20/2012
3/21/2012
3/22/2012
3/23/2012
3/24/2012
3/25/2012
3/26/2012
3/27/2012
3/28/2012
3/29/2012
3/30/2012
3/31/2012
Day of YearDaily PrcpMultiday Prcp
4/1/2012
4/2/2012
4/3/2012
4/4/2012
4/5/2012
4/6/2012
4/7/2012
4/8/2012
4/9/2012
4/10/2012
4/11/2012
4/12/2012
4/13/2012
4/14/2012
4/15/2012
4/16/2012
4/17/2012
4/18/2012
4/19/2012
4/20/2012
4/21/2012
4/22/2012
4/23/2012
4/24/2012
4/25/2012
4/26/2012 0.00
4/27/2012 0.00
4/28/2012 0.00
4/29/2012 0.00
4/30/2012 0.00
5/1/2012 0.00
5/2/2012 T
5/3/2012 0.00
5/4/2012 0.00
5/5/2012
5/6/2012 0.36
5/7/2012
5/8/2012 0.21
5/9/2012 0.13
5/10/2012
5/11/2012 1.61
5/12/2012 0.02
5/13/2012 0.00
5/14/2012 0.00
5/15/2012 0.09
5/16/2012 0.17
5/17/2012 0.00
5/18/2012 0.00
5/19/2012
5/20/2012 0.00
5/21/2012
5/22/2012 0.00
5/23/2012 0.00
5/24/2012 0.00
5/25/2012 0.00
5/26/2012 0.00
5/27/2012 0.00
5/28/2012 0.00
5/29/2012
5/30/2012 0.00
5/31/2012 0.00
6/1/2012
6/2/2012 0.00
6/3/2012 0.00
6/4/2012 0.00
6/5/2012 0.00
6/6/2012 0.00
6/7/2012 0.00
6/8/2012 0.02
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 0.00
6/18/2012 0.00
6/19/2012 0.00
6/20/2012 0.01
6/21/2012 0.02
6/22/2012 0.00
6/23/2012 0.00
6/24/2012 0.00
6/25/2012 0.00
6/26/2012 0.00
6/27/2012 0.00
6/28/2012 0.00
6/29/2012 0.00
6/30/2012 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.00
7/2/2012 0.04
7/3/2012 0.05
7/4/2012
7/5/2012 0.00
7/6/2012 0.00
7/7/2012 0.00
7/8/2012 0.01
7/9/2012 1.12
7/10/2012 1.56
7/11/2012 1.52
7/12/2012 0.40
7/13/2012 0.00
7/14/2012 0.31
7/15/2012 1.06
7/16/2012 2.42
7/17/2012 0.00
7/18/2012 0.00
7/19/2012 0.00
7/20/2012 0.00
7/21/2012 0.00
7/22/2012 0.00
7/23/2012 0.00
7/24/2012 0.00
7/25/2012 0.00
7/26/2012 0.00
7/27/2012 0.00
7/28/2012 0.00
7/29/2012 0.00
7/30/2012 0.00
7/31/2012 0.00
8/1/2012 0.00
8/2/2012 0.00
8/3/2012 0.00
8/4/2012 0.00
8/5/2012 0.00
8/6/2012 0.05
8/7/2012 0.00
8/8/2012 0.00
8/9/2012 0.00
8/10/2012 0.00
8/11/2012 0.00
8/12/2012 0.00
8/13/2012 0.00
8/14/2012 0.05
8/15/2012 0.00
8/16/2012 0.00
8/17/2012 0.00
8/18/2012 0.00
8/19/2012 2.20
8/20/2012 0.00
8/21/2012
8/22/2012 T
8/23/2012 0.00
8/24/2012 0.00
8/25/2012
8/26/2012 0.00
8/27/2012 0.00
8/28/2012 0.00
8/29/2012 0.00
8/30/2012 0.00
8/31/2012
9/1/2012 0.00
9/2/2012 0.00
9/3/2012 0.00
9/4/2012 0.00
9/5/2012
9/6/2012 0.00
9/7/2012 0.00
9/8/2012 0.00
9/9/2012 0.00
9/10/2012 0.00
9/11/2012 0.00
9/12/2012 0.00
9/13/2012 0.00
9/14/2012 1.42
9/15/2012 0.20
9/16/2012 T
9/17/2012 1.40
9/18/2012 0.00
9/19/2012 0.00
9/20/2012 0.00
9/21/2012 0.00
9/22/2012 0.00
9/23/2012 0.00
9/24/2012 0.00
9/25/2012 0.00
9/26/2012 0.00
9/27/2012 0.00
9/28/2012 0.00
9/29/2012 1.04
9/30/2012 0.27



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
4/26/2012 8:25 AM 0.00 0.0 M M M Still waiting for official rain guage I ordered last week.
4/27/2012 8:00 AM 0.00 0.0 M M M
4/28/2012 7:00 AM 0.00 0.0 M M M
4/29/2012 8:00 AM 0.00 0.0 M M M
4/30/2012 8:00 AM 0.00 0.0 M M M
5/1/2012 7:30 AM 0.00 0.0 M M M
5/2/2012 7:40 AM T M M M M
5/3/2012 8:00 AM 0.00 0.0 M M M
5/4/2012 8:00 AM 0.00 0.0 M M M
5/6/2012 8:00 AM 0.36 M M M M Non stop lightning and thunder between 12:15 and 1:15 over night. Still have light rain this morning.
5/8/2012 8:00 AM 0.21 M M M M
5/9/2012 8:00 AM 0.13 M M M M
5/11/2012 8:00 AM 1.61 M M M M .2 inches fell during the day, most fell in 10 minutes in the evening with smaller than pea sized hail.
5/12/2012 8:15 AM 0.02 0.0 M M M Beautiful, clear blue sky this morning
5/13/2012 8:10 AM 0.00 0.0 M M M
5/14/2012 8:30 AM 0.00 0.0 M M M
5/15/2012 7:50 AM 0.09 M M M M
5/16/2012 8:00 AM 0.17 M M M M
5/17/2012 8:00 AM 0.00 0.0 M M M
5/18/2012 8:00 AM 0.00 0.0 M M M
5/20/2012 8:00 AM 0.00 0.0 M M M
5/22/2012 8:00 AM 0.00 0.0 M M M
5/23/2012 8:00 AM 0.00 0.0 M M M
5/24/2012 8:30 AM 0.00 0.0 M M M
5/25/2012 8:00 AM 0.00 0.0 M M M
5/26/2012 8:30 AM 0.00 0.0 M M M
5/27/2012 8:10 AM 0.00 0.0 M M M
5/28/2012 8:30 AM 0.00 0.0 M M M
5/30/2012 8:30 AM 0.00 0.0 M M M
5/31/2012 7:40 AM 0.00 0.0 M M M the granddaughters were playing with the sprinkler in the back yard and I didn't notice the water in my gauge untill this morning, so I don't have an accurate measurment... It hasn't rained in the past 24 hours here.
6/2/2012 8:30 AM 0.00 0.0 M M M
6/3/2012 8:00 AM 0.00 0.0 M M M
6/4/2012 8:00 AM 0.00 0.0 M M M
6/5/2012 8:00 AM 0.00 0.0 M M M
6/6/2012 8:00 AM 0.00 0.0 M M M
6/7/2012 8:15 AM 0.00 0.0 M M M
6/8/2012 8:00 AM 0.02 M M M M Trace in guage this morning.
6/17/2012 8:00 AM 0.00 0.0 M M M
6/18/2012 8:15 AM 0.00 0.0 M M M
6/19/2012 8:00 AM 0.00 0.0 M M M
6/20/2012 7:00 AM 0.01 M M M M Thunder and lightening, not a lot of rain.
6/21/2012 8:00 AM 0.02 M M M M
6/22/2012 8:00 AM 0.00 0.0 M M M
6/23/2012 8:15 AM 0.00 0.0 M M M
6/24/2012 8:00 AM 0.00 0.0 M M M
6/25/2012 8:10 AM 0.00 0.0 M M M
6/26/2012 8:00 AM 0.00 0.0 M M M
6/27/2012 8:10 AM 0.00 0.0 M M M
6/28/2012 8:00 AM 0.00 0.0 M M M
6/29/2012 8:10 AM 0.00 0.0 M M M
6/30/2012 8:10 AM 0.00 0.0 M M M
7/1/2012 8:10 AM 0.00 0.0 M M M
7/2/2012 8:00 AM 0.04 M M M M
7/3/2012 8:15 AM 0.05 M M M M
7/5/2012 8:00 AM 0.00 0.0 M M M
7/6/2012 8:15 AM 0.00 0.0 M M M
7/7/2012 8:10 AM 0.00 0.0 M M M
7/8/2012 8:30 AM 0.01 M M M M a little thunder and a light, steady shower
7/9/2012 8:00 AM 1.12 M M M M
7/10/2012 8:10 AM 1.56 M M M M Very small hail, split pea size, fell for about 5 minutes at the beginning of this storm. Light rain continued most of the evening, only .16 inches of this total fell after 6:45 pm.
7/11/2012 8:00 AM 1.52 M M M M Off and on most of the evening
7/12/2012 8:10 AM 0.40 M M M M
7/13/2012 8:30 AM 0.00 0.0 M M M
7/14/2012 8:00 AM 0.31 M M M M I was not at home when this rain fell, but family said it rained hard and fast around lunchtime
7/15/2012 8:10 AM 1.06 M M M M A lot of lightening and thunder with this storm.
7/16/2012 8:00 AM 2.42 M M M M
7/17/2012 8:10 AM 0.00 0.0 M M M
7/18/2012 8:25 AM 0.00 0.0 M M M
7/19/2012 8:00 AM 0.00 0.0 M M M
7/20/2012 8:10 AM 0.00 0.0 M M M
7/21/2012 8:10 AM 0.00 0.0 M M M
7/22/2012 8:40 AM 0.00 0.0 M M M
7/23/2012 8:10 AM 0.00 0.0 M M M
7/24/2012 8:25 AM 0.00 0.0 M M M
7/25/2012 8:00 AM 0.00 0.0 M M M
7/26/2012 8:00 AM 0.00 0.0 M M M
7/27/2012 8:10 AM 0.00 0.0 M M M
7/28/2012 8:10 AM 0.00 0.0 M M M
7/29/2012 8:10 AM 0.00 0.0 M M M
7/30/2012 8:00 AM 0.00 0.0 M M M
7/31/2012 8:10 AM 0.00 0.0 M M M
8/1/2012 8:20 AM 0.00 0.0 M M M
8/2/2012 8:20 AM 0.00 0.0 M M M
8/3/2012 8:00 AM 0.00 0.0 M M M
8/4/2012 8:00 AM 0.00 0.0 M M M
8/5/2012 8:45 AM 0.00 0.0 M M M
8/6/2012 8:25 AM 0.05 M M M M Little shower sometime in the afternoon
8/7/2012 8:00 AM 0.00 0.0 M M M
8/8/2012 8:10 AM 0.00 0.0 M M M
8/9/2012 8:00 AM 0.00 0.0 M M M
8/10/2012 8:10 AM 0.00 0.0 M M M
8/11/2012 8:30 AM 0.00 0.0 M M M
8/12/2012 8:00 AM 0.00 0.0 M M M
8/13/2012 8:20 AM 0.00 0.0 M M M
8/14/2012 8:30 AM 0.05 M M M M
8/15/2012 8:30 AM 0.00 0.0 M M M
8/16/2012 8:40 AM 0.00 0.0 M M M
8/17/2012 8:10 AM 0.00 0.0 M M M
8/18/2012 8:30 AM 0.00 0.0 M M M
8/19/2012 7:15 AM 2.20 M M M M
8/20/2012 8:10 AM 0.00 0.0 M M M
8/22/2012 7:50 AM T M M M M
8/23/2012 8:10 AM 0.00 0.0 M M M
8/24/2012 8:10 AM 0.00 0.0 M M M
8/26/2012 8:10 AM 0.00 0.0 M M M
8/27/2012 8:20 AM 0.00 0.0 M M M
8/28/2012 8:25 AM 0.00 0.0 M M M
8/29/2012 8:10 AM 0.00 0.0 M M M
8/30/2012 8:05 AM 0.00 0.0 M M M
9/1/2012 8:30 AM 0.00 0.0 M M M
9/2/2012 8:20 AM 0.00 0.0 M M M
9/3/2012 8:40 AM 0.00 0.0 M M M
9/4/2012 8:10 AM 0.00 0.0 M M M
9/6/2012 8:10 AM 0.00 0.0 M M M
9/7/2012 8:20 AM 0.00 0.0 M M M
9/8/2012 8:10 AM 0.00 0.0 M M M
9/9/2012 8:00 AM 0.00 0.0 M M M
9/10/2012 8:10 AM 0.00 0.0 M M M
9/11/2012 8:20 AM 0.00 0.0 M M M
9/12/2012 8:15 AM 0.00 0.0 M M M
9/13/2012 7:30 AM 0.00 0.0 M M M
9/14/2012 7:15 AM 1.42 M M M M
9/15/2012 8:40 AM 0.20 M M M M
9/16/2012 9:30 AM T M M M M Just started raining
9/17/2012 6:05 AM 1.40 M M M M
9/18/2012 7:10 AM 0.00 0.0 M M M
9/19/2012 7:35 AM 0.00 0.0 M M M
9/20/2012 8:30 AM 0.00 0.0 M M M
9/21/2012 8:15 AM 0.00 0.0 M M M
9/22/2012 8:15 AM 0.00 0.0 M M M
9/23/2012 8:10 AM 0.00 0.0 M M M
9/24/2012 8:15 AM 0.00 0.0 M M M
9/25/2012 8:15 AM 0.00 0.0 M M M
9/26/2012 8:10 AM 0.00 0.0 M M M
9/27/2012 8:10 AM 0.00 0.0 M M M
9/28/2012 8:10 AM 0.00 0.0 M M M
9/29/2012 8:10 AM 1.04 M M M M
9/30/2012 11:00 AM 0.27 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