Station Overview Station Location
Station Number TX-GV-22 Latitude 29.511
Station Name League City 2.1 NNE Longitude -95.0898
County Galveston Elevation (ft) 20



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 09 5.90 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 09 5.13 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 09 4.31 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 10 4.45 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 10 3.32 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 10 3.22 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 10 3.41 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 10 4.63 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 10 6.89 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 10 4.56 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 10 5.06 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 10 6.62 11.23 30 11.23 30 0.00 0 0 14 2 0.0 0 0
Water Year Totals: 57.50" 11.23" 30 days 11.23" 30 0.00" 0 days 0 14 days 2 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
10/1/2009
10/2/2009
10/3/2009
10/4/2009
10/5/2009
10/6/2009
10/7/2009
10/8/2009
10/9/2009
10/10/2009
10/11/2009
10/12/2009
10/13/2009
10/14/2009
10/15/2009
10/16/2009
10/17/2009
10/18/2009
10/19/2009
10/20/2009
10/21/2009
10/22/2009
10/23/2009
10/24/2009
10/25/2009
10/26/2009
10/27/2009
10/28/2009
10/29/2009
10/30/2009
10/31/2009
11/1/2009
11/2/2009
11/3/2009
11/4/2009
11/5/2009
11/6/2009
11/7/2009
11/8/2009
11/9/2009
11/10/2009
11/11/2009
11/12/2009
11/13/2009
11/14/2009
11/15/2009
11/16/2009
11/17/2009
11/18/2009
11/19/2009
11/20/2009
11/21/2009
11/22/2009
11/23/2009
11/24/2009
11/25/2009
11/26/2009
11/27/2009
11/28/2009
11/29/2009
11/30/2009
12/1/2009
12/2/2009
12/3/2009
12/4/2009
12/5/2009
12/6/2009
12/7/2009
12/8/2009
12/9/2009
12/10/2009
12/11/2009
12/12/2009
12/13/2009
12/14/2009
12/15/2009
12/16/2009
12/17/2009
12/18/2009
12/19/2009
12/20/2009
12/21/2009
12/22/2009
12/23/2009
12/24/2009
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010
1/3/2010
1/4/2010
1/5/2010
1/6/2010
1/7/2010
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010
1/13/2010
1/14/2010
1/15/2010
1/16/2010
1/17/2010
1/18/2010
1/19/2010
1/20/2010
1/21/2010
1/22/2010
1/23/2010
1/24/2010
1/25/2010
1/26/2010
1/27/2010
1/28/2010
1/29/2010
1/30/2010
1/31/2010
2/1/2010
2/2/2010
2/3/2010
2/4/2010
2/5/2010
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010
2/12/2010
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
3/8/2010
3/9/2010
3/10/2010
3/11/2010
3/12/2010
3/13/2010
3/14/2010
3/15/2010
3/16/2010
3/17/2010
3/18/2010
3/19/2010
3/20/2010
3/21/2010
3/22/2010
3/23/2010
3/24/2010
3/25/2010
3/26/2010
3/27/2010
3/28/2010
3/29/2010
3/30/2010
3/31/2010
Day of YearDaily PrcpMultiday Prcp
4/1/2010
4/2/2010
4/3/2010
4/4/2010
4/5/2010
4/6/2010
4/7/2010
4/8/2010
4/9/2010
4/10/2010
4/11/2010
4/12/2010
4/13/2010
4/14/2010
4/15/2010
4/16/2010
4/17/2010
4/18/2010
4/19/2010
4/20/2010
4/21/2010
4/22/2010
4/23/2010
4/24/2010
4/25/2010
4/26/2010
4/27/2010
4/28/2010
4/29/2010
4/30/2010
5/1/2010
5/2/2010
5/3/2010
5/4/2010
5/5/2010
5/6/2010
5/7/2010
5/8/2010
5/9/2010
5/10/2010
5/11/2010
5/12/2010
5/13/2010
5/14/2010
5/15/2010
5/16/2010
5/17/2010
5/18/2010
5/19/2010
5/20/2010
5/21/2010
5/22/2010
5/23/2010
5/24/2010
5/25/2010
5/26/2010
5/27/2010
5/28/2010
5/29/2010
5/30/2010
5/31/2010
6/1/2010
6/2/2010
6/3/2010
6/4/2010
6/5/2010
6/6/2010
6/7/2010
6/8/2010
6/9/2010
6/10/2010
6/11/2010
6/12/2010
6/13/2010
6/14/2010
6/15/2010
6/16/2010
6/17/2010
6/18/2010
6/19/2010
6/20/2010
6/21/2010
6/22/2010
6/23/2010
6/24/2010
6/25/2010
6/26/2010
6/27/2010
6/28/2010
6/29/2010
6/30/2010
Day of YearDaily PrcpMultiday Prcp
7/1/2010
7/2/2010
7/3/2010
7/4/2010
7/5/2010
7/6/2010
7/7/2010
7/8/2010
7/9/2010
7/10/2010
7/11/2010
7/12/2010
7/13/2010
7/14/2010
7/15/2010
7/16/2010
7/17/2010
7/18/2010
7/19/2010
7/20/2010
7/21/2010
7/22/2010
7/23/2010
7/24/2010
7/25/2010
7/26/2010
7/27/2010
7/28/2010
7/29/2010
7/30/2010
7/31/2010
8/1/2010
8/2/2010
8/3/2010
8/4/2010
8/5/2010
8/6/2010
8/7/2010
8/8/2010
8/9/2010
8/10/2010
8/11/2010
8/12/2010
8/13/2010
8/14/2010
8/15/2010
8/16/2010
8/17/2010
8/18/2010
8/19/2010
8/20/2010
8/21/2010
8/22/2010
8/23/2010
8/24/2010
8/25/2010
8/26/2010
8/27/2010
8/28/2010
8/29/2010
8/30/2010
8/31/2010
9/1/2010 1.35
9/2/2010 T
9/3/2010 1.20
9/4/2010 0.50
9/5/2010 0.00
9/6/2010 0.00
9/7/2010 0.57
9/8/2010 2.96
9/9/2010 0.00
9/10/2010 0.00
9/11/2010 0.92
9/12/2010 0.63
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.00
9/17/2010 T
9/18/2010 0.81
9/19/2010 0.18
9/20/2010 0.17
9/21/2010 0.93
9/22/2010 0.19
9/23/2010 0.05
9/24/2010 0.00
9/25/2010 0.77
9/26/2010 0.00
9/27/2010 0.00
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
9/1/2010 7:00 AM 1.35 0.0 0.00 0.0 0.00 +RA with thunder, Cb
9/2/2010 7:00 AM T 0.0 0.00 0.0 0.00 thunder in the vicinity, CG lightning observed
9/3/2010 7:00 AM 1.20 0.0 0.00 0.0 0.00 -SHWR b1116 e1127 09/02 0.04" RA b1404 e1436 09/02 0.08" +TSRA b0544 e0615 1.08" -RA continues all times CDT
9/4/2010 7:00 AM 0.50 0.0 0.00 0.0 0.00 RA b 23:11 +RA b 23:23 e23:40 0.48" from 23:11-23:40 all times CDT
9/5/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/6/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/7/2010 7:00 AM 0.57 0.0 0.00 0.0 0.00 0.10 13:00-14:00 09/06/10 TSRA b 17:46 TSRA e 17:58 -RA b 17:58 0.26" during the hour -RA b 02:26 e 02:53 0.04" during the hour +RA b 04:45 e 04:50 0.16" during the hour balance of precip fell as -RA during the observation period. all times CDT
9/8/2010 7:00 AM 2.96 0.0 0.00 0.0 0.00 1.92" between 11:30 and 14:30 9/7 0.16" between 05:45 and 06:00 9/8
9/9/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00 heavy dew
9/10/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/11/2010 7:00 AM 0.92 0.0 0.00 0.0 0.00 -RA b11:50 +RA b 12:02 RA b 12:10 e 12:32 accumulation 0.56" RA b 14:15 -RA b 14:23 e 14:49 total accumulation 0.92" The above measurements and reported total accumulation were made with a CoCoRaHS 4" guage. The following hourly measurements were taken from an 8" tipping bucket and are for information only. Period ending: 12:00 0.08" 13:00 0.49" 14:00 0.00" 15:00 0.39"
9/12/2010 7:00 AM 0.63 0.0 0.00 0.0 0.00 RA b 15:34 -RA b 15:50 -RA e 16:19 0.45" for the period 15:34 - 15:55 measured with an 8" tipping bucket total reported rainfall measured with CoCoRaHS 4" gauge
9/13/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/14/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/15/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/16/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/17/2010 7:00 AM T 0.0 0.00 0.0 0.00 -SHRA b 16:01 e 16:03
9/18/2010 7:00 AM 0.81 0.0 0.00 0.0 0.00 RA b 12:24 Thunder in the vicinity +TSRA b 12:47 -TSRA b 12:54 -TSRA e 13:02 -RA b14:04 Estimated 1/2" fell in 7 minutes between 12:47 and 12:54.
9/19/2010 7:00 AM 0.18 0.0 0.00 0.0 0.00 -SHRA b 11:46 -RA between noon and 13:00 heavest precip fell around 17:00
9/20/2010 7:00 AM 0.17 0.0 0.00 0.0 0.00 -RA b 13:11 e 15:08 -SHRA b 21:40 e 21:44
9/21/2010 7:00 AM 0.93 0.0 0.00 0.0 0.00 0.01" between 07:00 and 10:00AM 0.05" between Noon and 1:00PM 0.72" between 05:30 and 06:00AM 0.14" between 06:00 and 06:30AM 0.01" between 06:30 and 06:45AM
9/22/2010 7:00 AM 0.19 0.0 0.00 0.0 0.00
9/23/2010 7:00 AM 0.05 M M M M Precip was characterized by several light showers during the observing period lasting only a few minutes each, with the heaviest occuring just before midnight. The first measurable precip began at 08:44 0.01" Several showers occured between 16:00 and 19:00 with total accumulation of 0.02" by 19:00. The heaviest shower began at 23:48 and contributed an additional 0.03"
9/24/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/25/2010 7:00 AM 0.77 0.0 0.00 0.0 0.00 -RA b 10:38 0.02" between 10:38 and 10:45 0.01" between 10:45 and 11:00 Thunder in the vicinity 12:48 +TSRA B 12:58 0.06" between 12:58 and 13:00 0.45" between 13:00 and 13:15 TS e 13:14 -RA continued 0.07" between 13:15 and 13:30 -RA e 13:28
9/26/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00 Cb in the area most of the day. Lightning observed from 19:30 - 21:00
9/27/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/28/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/29/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/30/2010 7:00 AM 0.00 0.0 0.00 0.0 0.00



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