Station Overview Station Location
Station Number TX-HRR-116 Latitude 29.8121
Station Name Katy 1.0 NNE Longitude -95.8177
County Harris Elevation (ft) 149



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 15 4.64 7.63 13 7.63 13 0.00 0 0 7 2 0.0 0 0
Nov 15 4.84 1.80 16 1.22 4 0.58 12 1 1 2 0.0 0 0
Dec 15 3.57 3.45 14 3.32 12 0.13 2 1 6 0 0.0 0 0
Jan 16 3.22 2.01 12 1.54 7 0.47 5 1 6 0 0.0 0 0
Feb 16 2.97 0.26 1 0.26 1 0.00 0 0 1 0 0.0 0 0
March 16 3.18 1.43 12 1.43 12 0.00 0 0 5 1 0.0 0 0
April 16 3.31 17.89 15 6.89 12 11.00 3 1 10 1 0.0 0 0
May 16 4.55 9.48 23 6.46 16 3.02 7 2 11 2 0.0 0 0
June 16 4.83 4.43 15 4.43 15 0.00 0 0 11 1 0.0 0 0
July 16 3.38 1.83 5 1.83 5 0.00 0 0 4 1 0.0 0 0
Aug 16 3.92 4.48 13 3.26 5 1.22 8 1 5 0 0.0 0 0
Sept 16 4.33 1.95 11 1.95 11 0.00 0 0 8 1 0.0 0 0
Water Year Totals: 46.74" 56.64" 150 days 40.22" 113 16.42" 37 days 7 75 days 11 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
10/1/2015
10/2/2015
10/3/2015
10/4/2015
10/5/2015
10/6/2015 0.00
10/7/2015 0.00
10/8/2015
10/9/2015
10/10/2015
10/11/2015
10/12/2015
10/13/2015 T
10/14/2015
10/15/2015
10/16/2015
10/17/2015
10/18/2015
10/19/2015
10/20/2015
10/21/2015 T
10/22/2015 0.03
10/23/2015 0.04
10/24/2015 0.02
10/25/2015 5.62
10/26/2015 1.42
10/27/2015 0.02
10/28/2015 0.00
10/29/2015
10/30/2015 0.00
10/31/2015 0.48
11/1/2015
11/2/2015
11/3/2015 T
11/4/2015 M
11/5/2015
11/6/2015
11/7/2015
11/8/2015
11/9/2015 M
11/10/2015
11/11/2015
11/12/2015
11/13/2015
11/14/2015
11/15/2015
11/16/2015
11/17/2015 T
11/18/2015 1.22
11/19/2015 0.00
11/20/2015
11/21/2015 **
11/22/2015 **
11/23/2015 **
11/24/2015 **
11/25/2015 **
11/26/2015 **
11/27/2015 **
11/28/2015 **
11/29/2015 **
11/30/2015 **
12/1/2015 **
12/2/2015 0.13
12/3/2015 0.00
12/4/2015 0.00
12/5/2015 0.00
12/6/2015 0.00
12/7/2015 0.00
12/8/2015 0.00
12/9/2015
12/10/2015
12/11/2015
12/12/2015
12/13/2015 2.39
12/14/2015
12/15/2015
12/16/2015
12/17/2015
12/18/2015
12/19/2015
12/20/2015
12/21/2015 0.06
12/22/2015
12/23/2015
12/24/2015
12/25/2015
12/26/2015 0.02
12/27/2015 0.19
12/28/2015 0.60
12/29/2015
12/30/2015 0.06
12/31/2015
Day of YearDaily PrcpMultiday Prcp
1/1/2016 **
1/2/2016 **
1/3/2016 **
1/4/2016 **
1/5/2016 0.47
1/6/2016 0.04
1/7/2016 1.26
1/8/2016
1/9/2016
1/10/2016
1/11/2016
1/12/2016
1/13/2016
1/14/2016
1/15/2016
1/16/2016
1/17/2016 0.19
1/18/2016
1/19/2016
1/20/2016
1/21/2016 0.02
1/22/2016 0.02
1/23/2016
1/24/2016
1/25/2016
1/26/2016 0.01
1/27/2016
1/28/2016 0.00
1/29/2016
1/30/2016
1/31/2016
2/1/2016
2/2/2016
2/3/2016
2/4/2016
2/5/2016
2/6/2016
2/7/2016
2/8/2016
2/9/2016
2/10/2016
2/11/2016
2/12/2016
2/13/2016
2/14/2016
2/15/2016
2/16/2016
2/17/2016
2/18/2016
2/19/2016
2/20/2016
2/21/2016
2/22/2016 0.26
2/23/2016
2/24/2016
2/25/2016
2/26/2016
2/27/2016
2/28/2016
2/29/2016
3/1/2016
3/2/2016
3/3/2016
3/4/2016
3/5/2016
3/6/2016 0.00
3/7/2016 0.00
3/8/2016 T
3/9/2016 0.36
3/10/2016
3/11/2016
3/12/2016 0.32
3/13/2016
3/14/2016
3/15/2016
3/16/2016
3/17/2016
3/18/2016
3/19/2016 0.01
3/20/2016 0.00
3/21/2016 0.00
3/22/2016 0.00
3/23/2016 0.00
3/24/2016 0.68
3/25/2016
3/26/2016
3/27/2016
3/28/2016
3/29/2016
3/30/2016
3/31/2016 0.06
Day of YearDaily PrcpMultiday Prcp
4/1/2016
4/2/2016
4/3/2016
4/4/2016
4/5/2016
4/6/2016
4/7/2016 T
4/8/2016
4/9/2016
4/10/2016
4/11/2016 0.02
4/12/2016 0.01
4/13/2016 0.94
4/14/2016
4/15/2016
4/16/2016 **
4/17/2016 **
4/18/2016 11.00
4/19/2016 4.19
4/20/2016 0.02
4/21/2016 0.45
4/22/2016
4/23/2016
4/24/2016
4/25/2016 0.57
4/26/2016
4/27/2016 0.65
4/28/2016 0.00
4/29/2016 0.01
4/30/2016 0.03
5/1/2016 0.52
5/2/2016 0.06
5/3/2016
5/4/2016
5/5/2016
5/6/2016
5/7/2016
5/8/2016
5/9/2016 0.02
5/10/2016 **
5/11/2016 **
5/12/2016 0.16
5/13/2016 0.00
5/14/2016 0.00
5/15/2016 1.25
5/16/2016 1.74
5/17/2016 0.24
5/18/2016
5/19/2016
5/20/2016 1.52
5/21/2016 0.00
5/22/2016 0.54
5/23/2016 0.02
5/24/2016 0.01
5/25/2016 T
5/26/2016 T
5/27/2016 0.54
5/28/2016 **
5/29/2016 **
5/30/2016 **
5/31/2016 2.86
6/1/2016 0.05
6/2/2016
6/3/2016 0.36
6/4/2016 1.26
6/5/2016 0.19
6/6/2016 0.38
6/7/2016 0.00
6/8/2016 0.00
6/9/2016 T
6/10/2016 0.00
6/11/2016
6/12/2016
6/13/2016 1.28
6/14/2016
6/15/2016
6/16/2016
6/17/2016
6/18/2016
6/19/2016
6/20/2016 0.54
6/21/2016
6/22/2016 0.02
6/23/2016 0.26
6/24/2016
6/25/2016
6/26/2016 0.02
6/27/2016 0.07
6/28/2016
6/29/2016
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016
7/2/2016
7/3/2016
7/4/2016
7/5/2016
7/6/2016
7/7/2016
7/8/2016
7/9/2016
7/10/2016
7/11/2016
7/12/2016
7/13/2016
7/14/2016
7/15/2016
7/16/2016
7/17/2016
7/18/2016 T
7/19/2016
7/20/2016 0.47
7/21/2016
7/22/2016
7/23/2016
7/24/2016
7/25/2016
7/26/2016 0.99
7/27/2016 0.34
7/28/2016
7/29/2016
7/30/2016 0.03
7/31/2016
8/1/2016
8/2/2016
8/3/2016
8/4/2016
8/5/2016
8/6/2016
8/7/2016
8/8/2016
8/9/2016
8/10/2016
8/11/2016
8/12/2016
8/13/2016
8/14/2016 0.82
8/15/2016 0.44
8/16/2016 1.22
8/17/2016 0.76
8/18/2016
8/19/2016
8/20/2016
8/21/2016 **
8/22/2016 **
8/23/2016 **
8/24/2016 **
8/25/2016 **
8/26/2016 **
8/27/2016 **
8/28/2016 1.22
8/29/2016
8/30/2016
8/31/2016 0.02
9/1/2016
9/2/2016
9/3/2016
9/4/2016
9/5/2016 0.23
9/6/2016 0.03
9/7/2016
9/8/2016
9/9/2016 0.53
9/10/2016
9/11/2016 0.02
9/12/2016
9/13/2016 T
9/14/2016 0.63
9/15/2016 0.02
9/16/2016 0.00
9/17/2016
9/18/2016
9/19/2016
9/20/2016
9/21/2016
9/22/2016
9/23/2016
9/24/2016
9/25/2016 0.33
9/26/2016
9/27/2016 0.16
9/28/2016 0.00
9/29/2016
9/30/2016



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/6/2015 5:30 AM 0.00 0.0 M M M
10/7/2015 5:30 AM 0.00 0.0 M M M
10/13/2015 7:30 AM T M M M M
10/21/2015 5:30 AM T M M M M
10/22/2015 5:30 AM 0.03 M M M M
10/23/2015 5:30 AM 0.04 M M M M
10/24/2015 5:30 AM 0.02 M M M M
10/25/2015 6:30 AM 5.62 M M M M Light rain still falling.
10/26/2015 5:30 AM 1.42 M M M M
10/27/2015 5:30 AM 0.02 M M M M
10/28/2015 5:30 AM 0.00 0.0 M M M
10/30/2015 5:30 AM 0.00 0.0 M M M
10/31/2015 5:30 AM 0.48 M M M M Light rain. High wind gusts. No flooding
11/3/2015 5:30 AM T M M M M
11/4/2015 5:30 AM M M M M M
11/9/2015 5:30 AM M M M M M Note: Observer entered multi-day report as a daily report. Changed to NA. *RH*
11/17/2015 5:30 AM T M M M M No water in gauge, observed light sprinkle for 5-10 min
11/18/2015 5:30 AM 1.22 M M M M
11/19/2015 6:30 AM 0.00 0.0 M M M
12/3/2015 9:30 AM 0.00 0.0 M M M
12/4/2015 9:30 AM 0.00 0.0 M M M
12/5/2015 9:30 AM 0.00 0.0 M M M
12/6/2015 9:30 AM 0.00 0.0 M M M
12/7/2015 9:30 AM 0.00 0.0 M M M
12/8/2015 9:30 AM 0.00 0.0 M M M
12/13/2015 7:30 AM 2.39 M M M M Raining during observation
12/21/2015 7:30 AM 0.06 M M M M
12/26/2015 4:45 AM 0.02 M M M M
12/27/2015 8:15 AM 0.19 M M M M Light steady rain most of night
12/28/2015 7:30 AM 0.60 M M M M
12/30/2015 8:30 AM 0.06 M M M M
1/6/2016 6:30 AM 0.04 M M M M
1/7/2016 5:30 AM 1.26 M M M M
1/17/2016 5:30 AM 0.19 M M M M
1/21/2016 8:30 AM 0.02 M M M M
1/22/2016 8:30 AM 0.02 M M M M
1/26/2016 5:30 AM 0.01 M M M M
1/28/2016 5:30 AM 0.00 0.0 M M M
2/22/2016 7:45 AM 0.26 M M M M Raining during observation.
3/6/2016 5:30 AM 0.00 0.0 M M M
3/7/2016 5:30 AM 0.00 0.0 M M M
3/8/2016 5:30 AM T M M M M
3/9/2016 5:45 AM 0.36 M M M M
3/12/2016 5:30 AM 0.32 M M M M
3/19/2016 6:30 AM 0.01 M M M M
3/20/2016 9:30 AM 0.00 0.0 M M M
3/21/2016 9:30 AM 0.00 0.0 M M M
3/22/2016 9:30 AM 0.00 0.0 M M M
3/23/2016 9:30 AM 0.00 0.0 M M M
3/24/2016 5:45 AM 0.68 M M M M
3/31/2016 5:30 AM 0.06 M M M M
4/7/2016 5:30 AM T M M M M No water in gauge, observed brief light sprinkle during the day.
4/11/2016 5:30 AM 0.02 M M M M
4/12/2016 5:30 AM 0.01 M M M M
4/13/2016 5:30 AM 0.94 M M M M
4/19/2016 5:30 AM 4.19 M M M M
4/20/2016 8:00 AM 0.02 M M M M Sprinkling during observation.
4/21/2016 7:30 AM 0.45 M M M M
4/25/2016 5:15 AM 0.57 M M M M
4/27/2016 6:30 AM 0.65 M M M M
4/28/2016 5:30 AM 0.00 0.0 M M M
4/29/2016 5:30 AM 0.01 M M M M
4/30/2016 5:30 AM 0.03 M M M M
5/1/2016 5:30 AM 0.52 M M M M
5/2/2016 5:30 AM 0.06 M M M M Raining during observatoon
5/9/2016 5:30 AM 0.02 M M M M
5/13/2016 9:30 AM 0.00 0.0 M M M
5/14/2016 9:30 AM 0.00 0.0 M M M
5/15/2016 7:30 AM 1.25 M M M M
5/16/2016 5:30 AM 1.74 M M M M
5/17/2016 5:30 AM 0.24 M M M M
5/20/2016 5:30 AM 1.52 M M M M
5/21/2016 5:30 AM 0.00 0.0 M M M
5/22/2016 7:30 AM 0.54 M M M M
5/23/2016 5:30 AM 0.02 M M M M
5/24/2016 5:30 AM 0.01 M M M M
5/25/2016 5:30 AM T M M M M
5/26/2016 5:30 AM T M M M M
5/27/2016 6:30 AM 0.54 M M M M
6/1/2016 5:30 AM 0.05 M M M M
6/3/2016 5:30 AM 0.36 M M M M
6/4/2016 7:30 AM 1.26 M M M M
6/5/2016 7:30 AM 0.19 M M M M
6/6/2016 7:30 AM 0.38 M M M M
6/7/2016 5:30 AM 0.00 0.0 M M M
6/8/2016 7:30 AM 0.00 0.0 M M M
6/9/2016 6:30 AM T M M M M
6/10/2016 7:30 AM 0.00 0.0 M M M
6/13/2016 7:30 AM 1.28 M M M M
6/20/2016 7:30 AM 0.54 M M M M
6/22/2016 7:30 AM 0.02 M M M M
6/23/2016 7:30 AM 0.26 M M M M
6/26/2016 7:30 AM 0.02 M M M M
6/27/2016 6:45 AM 0.07 M M M M
7/18/2016 6:30 AM T M M M M Noticed raindrops from a passing cloud as I was checking the gauge. No accumulation.
7/20/2016 6:30 AM 0.47 M M M M
7/26/2016 7:30 AM 0.99 M M M M Sprinkling during observation
7/27/2016 7:30 AM 0.34 M M M M
7/30/2016 8:30 AM 0.03 M M M M
8/14/2016 7:30 AM 0.82 M M M M
8/15/2016 7:30 AM 0.44 M M M M
8/16/2016 6:30 AM 1.22 M M M M
8/17/2016 7:30 AM 0.76 M M M M
8/31/2016 5:30 AM 0.02 M M M M
9/5/2016 6:30 AM 0.23 M M M M
9/6/2016 6:30 AM 0.03 M M M M
9/9/2016 6:30 AM 0.53 M M M M
9/11/2016 7:30 AM 0.02 M M M M
9/13/2016 5:30 AM T M M M M Gauge empty, but observed rain during the day.
9/14/2016 5:30 AM 0.63 M M M M
9/15/2016 5:30 AM 0.02 M M M M
9/16/2016 5:30 AM 0.00 0.0 M M M
9/25/2016 8:30 AM 0.33 M M M M
9/27/2016 5:30 AM 0.16 M M M M
9/28/2016 5:30 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/21/2015 11/30/2015 5:30 AM 10 0.58 M M
11/29/2015 12/02/2015 5:30 AM 4 0.13 M M
1/1/2016 1/05/2016 6:30 AM 5 0.47 M M
4/16/2016 4/18/2016 5:20 AM 3 11.00 M M Rain Gauge full, had in excess of 11" of rain.
5/10/2016 5/12/2016 5:30 AM 3 0.16 M M
5/28/2016 5/31/2016 5:30 AM 4 2.86 M M
8/21/2016 8/28/2016 7:30 AM 8 1.22 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