Station Overview Station Location
Station Number TX-HYS-69 Latitude 29.8979625701904
Station Name San Marcos 2.2 NW Longitude -97.9588241577148
County Hays Elevation (ft) 745



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 3.94 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 2.22 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 12 1.90 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 12 1.89 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 12 2.44 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 12 2.22 0.25 14 0.25 14 0.00 0 0 1 0 0.0 0 0
May 12 4.36 7.72 31 7.72 31 0.00 0 0 9 0 0.0 0 0
June 12 4.31 0.16 30 0.16 30 0.00 0 0 2 0 0.0 0 0
July 12 2.33 5.27 30 5.27 30 0.00 0 0 7 0 0.0 0 0
Aug 12 2.14 0.47 31 0.47 31 0.00 0 0 3 0 0.0 0 0
Sept 12 3.32 8.40 30 8.40 30 0.00 0 0 6 0 0.0 0 0
Water Year Totals: 34.00" 22.27" 166 days 22.27" 166 0.00" 0 days 0 28 days 0 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 0.00
4/18/2012 0.00
4/19/2012 0.00
4/20/2012 0.00
4/21/2012 0.25
4/22/2012 0.00
4/23/2012 0.00
4/24/2012 0.00
4/25/2012 0.00
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 0.00
5/3/2012 0.02
5/4/2012 0.00
5/5/2012 0.00
5/6/2012 0.75
5/7/2012 0.11
5/8/2012 0.17
5/9/2012 0.74
5/10/2012 0.00
5/11/2012 4.50
5/12/2012 0.09
5/13/2012 0.00
5/14/2012 0.00
5/15/2012 0.73
5/16/2012 0.61
5/17/2012 0.00
5/18/2012 0.00
5/19/2012 0.00
5/20/2012 0.00
5/21/2012 0.00
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 0.00
5/30/2012 0.00
5/31/2012 0.00
6/1/2012 0.00
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 0.00
6/9/2012 0.08
6/10/2012 0.00
6/11/2012 0.00
6/12/2012 0.00
6/13/2012 0.00
6/14/2012 0.00
6/15/2012 0.00
6/16/2012 0.00
6/17/2012 0.00
6/18/2012 0.00
6/19/2012 0.00
6/20/2012 0.00
6/21/2012 0.08
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 0.00
7/3/2012 0.00
7/4/2012
7/5/2012 0.00
7/6/2012 0.00
7/7/2012 0.00
7/8/2012 0.00
7/9/2012 0.23
7/10/2012 0.70
7/11/2012 0.89
7/12/2012 1.65
7/13/2012 0.00
7/14/2012 0.53
7/15/2012 1.09
7/16/2012 0.18
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 0.00
8/7/2012 0.00
8/8/2012 0.00
8/9/2012 0.00
8/10/2012 0.00
8/11/2012 0.02
8/12/2012 0.00
8/13/2012 0.00
8/14/2012 0.00
8/15/2012 0.00
8/16/2012 0.00
8/17/2012 0.00
8/18/2012 0.00
8/19/2012 0.40
8/20/2012 0.00
8/21/2012 0.00
8/22/2012 0.05
8/23/2012 0.00
8/24/2012 0.00
8/25/2012 0.00
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 0.00
9/1/2012 0.00
9/2/2012 0.00
9/3/2012 0.00
9/4/2012 0.00
9/5/2012 0.00
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 2.57
9/15/2012 0.02
9/16/2012 0.00
9/17/2012 1.20
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 2.92
9/29/2012 1.56
9/30/2012 0.13



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
4/17/2012 8:00 AM 0.00 0.0 M M M Rain here yesterday, 4/16 -- .03"
4/18/2012 8:00 AM 0.00 0.0 M M M
4/19/2012 8:00 AM 0.00 0.0 M M M
4/20/2012 8:00 AM 0.00 0.0 M M M
4/21/2012 8:00 AM 0.25 M M M M
4/22/2012 8:00 AM 0.00 0.0 M M M
4/23/2012 8:00 AM 0.00 0.0 M M M
4/24/2012 8:00 AM 0.00 0.0 M M M
4/25/2012 8:00 AM 0.00 0.0 M M M
4/26/2012 8:00 AM 0.00 0.0 M M M
4/27/2012 8:00 AM 0.00 0.0 M M M
4/28/2012 8:00 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 Be a lot more fun if we had something positive to report. It's hot and windy, too, making the dryness worse.
5/1/2012 8:00 AM 0.00 0.0 M M M
5/2/2012 8:00 AM 0.00 0.0 M M M 8:11 a.m. But it's sprinkling now!
5/3/2012 8:00 AM 0.02 M M M M I'm new at this and at using the All-Weather Guage. Amazed that the .02" of rain that fell just after 8 a.m. yesterday didn't evaporate during the heat of the last 24 hrs.
5/4/2012 8:00 AM 0.00 0.0 M M M
5/5/2012 8:00 AM 0.00 0.0 M M M
5/6/2012 8:00 AM 0.75 0.0 M M M Rain, glorius rain!
5/7/2012 8:00 AM 0.11 M M M M This is a continuation of the rain that fell yesterday morning -- after 8a.m., our measuring point. It was all over by 9:30 a.m. 5/6.
5/8/2012 8:00 AM 0.17 M M M M Thunder storm during the night.
5/9/2012 8:00 AM 0.74 M M M M .58" was yesterday a.m. It began raining again this a.m. about 5:30 and brought the amt up to today's reading.
5/10/2012 8:00 AM 0.00 0.0 M M M Cloudy and cool, 68 degrees where gauge is located, but no precep this a.m.
5/11/2012 8:00 AM 4.50 M M M M .6" fell yesterday and the balance during the night last night. Don't know why our reading is higher than others around here. I measured twice to make sure. All water is welcome (until flood stage).
5/12/2012 8:00 AM 0.09 M M M M
5/13/2012 8:00 AM 0.00 0.0 M M M
5/14/2012 8:00 AM 0.00 0.0 M M M
5/15/2012 8:00 AM 0.73 M M M M
5/16/2012 8:00 AM 0.61 M M M M All fell during the day yesterday. By 5 p.m. the sun was shining; the rain had gone.
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
5/19/2012 8:00 AM 0.00 0.0 M M M
5/20/2012 8:00 AM 0.00 0.0 M M M
5/21/2012 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 8:00 AM 0.00 0.0 M M M
5/25/2012 8:00 AM 0.00 0.0 M M M Cloudy mornings the last three days but no precip.
5/26/2012 8:00 AM 0.00 0.0 M M M
5/27/2012 8:00 AM 0.00 0.0 M M M Our 10% chance of precep over the past several days didn't result in any rain here, too bad since we really need it. Plus the morning cloud cover is nonexistent today. Already sunny at 8 a.m. and 80 degrees in the shade on our deck.
5/28/2012 8:00 AM 0.00 0.0 M M M
5/29/2012 8:00 AM 0.00 0.0 M M M
5/30/2012 8:00 AM 0.00 0.0 M M M
5/31/2012 8:00 AM 0.00 0.0 M M M
6/1/2012 8:00 AM 0.00 0.0 M M M
6/2/2012 8:00 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 8:00 AM 0.00 0.0 M M M If there's no rain by tomorrow, I'm going to have to wash the rain guage!
6/8/2012 8:00 AM 0.00 0.0 M M M
6/9/2012 8:00 AM 0.08 M M M M This was a very light rain in the early afternoon yesterday.
6/10/2012 8:00 AM 0.00 0.0 M M M
6/11/2012 8:00 AM 0.00 0.0 M M M
6/12/2012 8:00 AM 0.00 0.0 M M M
6/13/2012 8:00 AM 0.00 0.0 M M M
6/14/2012 8:00 AM 0.00 0.0 M M M
6/15/2012 8:00 AM 0.00 0.0 M M M
6/16/2012 8:00 AM 0.00 0.0 M M M
6/17/2012 8:00 AM 0.00 0.0 M M M
6/18/2012 8:00 AM 0.00 0.0 M M M
6/19/2012 8:00 AM 0.00 0.0 M M M
6/20/2012 8:00 AM 0.00 0.0 M M M A very few drops of rain yesterday afternoon -- not enought to call a trace.
6/21/2012 8:00 AM 0.08 M M M M Precep yesterday morning; thunder during night produced no water.
6/22/2012 8:00 AM 0.00 0.0 M M M
6/23/2012 8:00 AM 0.00 0.0 M M M
6/24/2012 8:00 AM 0.00 0.0 M M M
6/25/2012 8:00 AM 0.00 0.0 M M M
6/26/2012 8:00 AM 0.00 0.0 M M M
6/27/2012 8:00 AM 0.00 0.0 M M M
6/28/2012 8:00 AM 0.00 0.0 M M M
6/29/2012 8:00 AM 0.00 0.0 M M M
6/30/2012 8:00 AM 0.00 0.0 M M M
7/1/2012 8:00 AM 0.00 0.0 M M M
7/2/2012 8:00 AM 0.00 0.0 M M M Several drops fell yesterday but not enough to wet the rain guage.
7/3/2012 8:00 AM 0.00 0.0 M M M
7/5/2012 8:00 AM 0.00 0.0 M M M
7/6/2012 8:00 AM 0.00 0.0 M M M
7/7/2012 8:00 AM 0.00 0.0 M M M
7/8/2012 8:00 AM 0.00 0.0 M M M
7/9/2012 8:00 AM 0.23 M M M M Yeah! First substantial rain since May 15 & 16. Large cracks in the parched earth should have prevented much runoff. Every drop is appreciated.
7/10/2012 8:00 AM 0.70 M M M M Our thoughts and prayers are with the people of Colorado in their loss -- and with the wildlife in the destruction of life and habitat. We pray for renewed strength for all, including all the support personnel who are still laboring.
7/11/2012 8:00 AM 0.89 M M M M Rain for three days straight. What a relief!
7/12/2012 8:00 AM 1.65 M M M M 1.6" fell during afternoon 7/11. Remainder during night.
7/13/2012 8:00 AM 0.00 0.0 M M M Sorry, internet down this morning.
7/14/2012 8:00 AM 0.53 M M M M
7/15/2012 8:00 AM 1.09 M M M M Sorry to be late again. Fierce electrical storm last night knocked power out. Just now back up and running.
7/16/2012 8:00 AM 0.18 M M M M
7/17/2012 8:00 AM 0.00 0.0 M M M
7/18/2012 8:00 AM 0.00 0.0 M M M
7/19/2012 8:00 AM 0.00 0.0 M M M
7/20/2012 8:00 AM 0.00 0.0 M M M
7/21/2012 8:00 AM 0.00 0.0 M M M
7/22/2012 8:00 AM 0.00 0.0 M M M
7/23/2012 8:00 AM 0.00 0.0 M M M
7/24/2012 8:00 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 8:00 AM 0.00 0.0 M M M
7/28/2012 8:00 AM 0.00 0.0 M M M
7/29/2012 8:00 AM 0.00 0.0 M M M
7/30/2012 8:00 AM 0.00 0.0 M M M
7/31/2012 8:00 AM 0.00 0.0 M M M
8/1/2012 8:00 AM 0.00 0.0 M M M
8/2/2012 8:00 AM 0.00 0.0 M M M 17th day with no rain on our yard, but still grateful for the 5.27" that fell in July over 7 days out of 8. Fell slowly so most was absorbed. If we can make it thru August...
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 8:00 AM 0.00 0.0 M M M
8/6/2012 8:00 AM 0.00 0.0 M M M
8/7/2012 8:00 AM 0.00 0.0 M M M
8/8/2012 8:00 AM 0.00 0.0 M M M
8/9/2012 8:00 AM 0.00 0.0 M M M
8/10/2012 8:00 AM 0.00 0.0 M M M
8/11/2012 8:00 AM 0.02 M M M M At 4:50 p.m. 8/10, rain at last. Problem? It only lasted a minute. At least it was measurable.
8/12/2012 8:00 AM 0.00 0.0 M M M
8/13/2012 8:00 AM 0.00 0.0 M M M
8/14/2012 8:00 AM 0.00 0.0 M M M
8/15/2012 8:00 AM 0.00 0.0 M M M
8/16/2012 8:00 AM 0.00 0.0 M M M
8/17/2012 8:00 AM 0.00 0.0 M M M
8/18/2012 8:00 AM 0.00 0.0 M M M here in San Marcos, TX, we are now in Stage 3 water restrictions (out of 4). Sprinklers only every other week so no more grass, if any was left. This is until the Edwards Aquifer rises above 640' again. We live & die by the EA on the Edwards Plateau.
8/19/2012 8:00 AM 0.40 M M M M Hallelujah!
8/20/2012 8:00 AM 0.00 0.0 M M M
8/21/2012 8:00 AM 0.00 0.0 M M M
8/22/2012 8:00 AM 0.05 M M M M Not enough to wet the ground under the trees. But it was rain; we don't complain.
8/23/2012 8:00 AM 0.00 0.0 M M M
8/24/2012 8:00 AM 0.00 0.0 M M M
8/25/2012 8:00 AM 0.00 0.0 M M M Bob heard 15 sec of rain at 8 a.m. but nothing in the guage.
8/26/2012 8:00 AM 0.00 0.0 M M M
8/27/2012 8:00 AM 0.00 0.0 M M M Tiny droplets that wet windshields around town, but nothing at our house. We're in Stage 3 watering restriction.
8/28/2012 8:00 AM 0.00 0.0 M M M high humidity has been the saving grace for our trees this summer.
8/29/2012 8:00 AM 0.00 0.0 M M M Going out to get the paper about 7 a.m. Bob felt a few light droplets -- call it a trizzle -- but nothing measurable. Humidity almost 80%.
8/30/2012 8:00 AM 0.00 0.0 M M M
8/31/2012 8:00 AM 0.00 0.0 M M M
9/1/2012 8:00 AM 0.00 0.0 M M M Earth is parched but humidity is 90% -- feels really uncomfortable.
9/2/2012 8:00 AM 0.00 0.0 M M M
9/3/2012 8:00 AM 0.00 0.0 M M M
9/4/2012 8:00 AM 0.00 0.0 M M M
9/5/2012 8:00 AM 0.00 0.0 M M M
9/6/2012 8:00 AM 0.00 0.0 M M M
9/7/2012 8:00 AM 0.00 0.0 M M M
9/8/2012 8:00 AM 0.00 0.0 M M M
9/9/2012 8:00 AM 0.00 0.0 M M M
9/10/2012 8:00 AM 0.00 0.0 M M M
9/11/2012 8:00 AM 0.00 0.0 M M M
9/12/2012 8:00 AM 0.00 0.0 M M M Still in Stage 3 watering restriction. Hasn't rained but .47" in our yard since 7/17. Trees are stressed.
9/13/2012 8:00 AM 0.00 0.0 M M M Enough rain on the windshield of my car to wash it on the road near my house yesterday late afternoon (5:45), but nothing in our yard.
9/14/2012 8:00 AM 2.57 M M M M Over 1" fell very fast yesterday afternoon, so much run off on our sloped lot. The rest has been slow and soaking in. We love it all!
9/15/2012 8:00 AM 0.02 M M M M
9/16/2012 8:00 AM 0.00 0.0 M M M
9/17/2012 8:00 AM 1.20 M M M M This was a very slow drizzle from 9 a.m. yesterday lasting all day. Soaked in well.
9/18/2012 8:00 AM 0.00 0.0 M M M
9/19/2012 8:00 AM 0.00 0.0 M M M
9/20/2012 8:00 AM 0.00 0.0 M M M
9/21/2012 8:00 AM 0.00 0.0 M M M
9/22/2012 8:00 AM 0.00 0.0 M M M
9/23/2012 8:00 AM 0.00 0.0 M M M
9/24/2012 8:00 AM 0.00 0.0 M M M
9/25/2012 8:00 AM 0.00 0.0 M M M
9/26/2012 8:00 AM 0.00 0.0 M M M
9/27/2012 8:00 AM 0.00 0.0 M M M
9/28/2012 8:00 AM 2.92 M M M M Hard down pour for short time, an hour or so.
9/29/2012 8:00 AM 1.56 M M M M Slow rain much/most of last night. Great for trees.
9/30/2012 8:00 AM 0.13 M M M M Not much precip, but with overcast skies yesterday and intermittent rain, it did the most good. Cloudy skies this morning, too.



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