Station Overview Station Location
Station Number TX-HDL-21 Latitude 26.2431
Station Name McAllen 2.4 NE Longitude -98.2161
County Hidalgo Elevation (ft) 114



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 14 2.16 0.72 5 0.72 5 0.00 0 0 5 0 0.0 0 0
Nov 14 0.92 3.81 9 3.81 9 0.00 0 0 9 0 0.0 0 0
Dec 14 1.06 2.05 8 2.05 8 0.00 0 0 8 0 0.0 0 0
Jan 15 1.05 2.39 10 2.39 10 0.00 0 0 8 1 0.0 0 0
Feb 15 1.23 1.07 6 1.07 6 0.00 0 0 6 0 0.0 0 0
March 15 0.90 2.81 14 2.81 14 0.00 0 0 13 1 0.0 0 0
April 15 1.25 5.04 17 5.04 17 0.00 0 0 15 1 0.0 0 0
May 15 2.42 5.70 8 5.70 8 0.00 0 0 8 0 0.0 0 0
June 15 2.23 6.30 11 6.30 11 0.00 0 0 10 0 0.0 0 0
July 15 2.12 0.39 2 0.39 2 0.00 0 0 2 0 0.0 0 0
Aug 15 1.71 3.54 3 3.54 3 0.00 0 0 3 0 0.0 0 0
Sept 15 4.11 3.16 8 3.16 8 0.00 0 0 6 0 0.0 0 0
Water Year Totals: 21.16" 36.98" 101 days 36.98" 101 0.00" 0 days 0 93 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
10/1/2014
10/2/2014
10/3/2014
10/4/2014
10/5/2014
10/6/2014
10/7/2014
10/8/2014
10/9/2014
10/10/2014
10/11/2014
10/12/2014 0.06
10/13/2014 0.42
10/14/2014
10/15/2014
10/16/2014
10/17/2014
10/18/2014
10/19/2014
10/20/2014
10/21/2014 0.09
10/22/2014 0.14
10/23/2014 0.01
10/24/2014
10/25/2014
10/26/2014
10/27/2014
10/28/2014
10/29/2014
10/30/2014
10/31/2014
11/1/2014
11/2/2014
11/3/2014
11/4/2014
11/5/2014
11/6/2014 0.59
11/7/2014 1.96
11/8/2014 0.23
11/9/2014
11/10/2014
11/11/2014
11/12/2014
11/13/2014 0.21
11/14/2014
11/15/2014 0.02
11/16/2014
11/17/2014 0.01
11/18/2014
11/19/2014
11/20/2014
11/21/2014 0.01
11/22/2014 0.07
11/23/2014 0.71
11/24/2014
11/25/2014
11/26/2014
11/27/2014
11/28/2014
11/29/2014
11/30/2014
12/1/2014
12/2/2014 0.05
12/3/2014
12/4/2014
12/5/2014
12/6/2014
12/7/2014 0.96
12/8/2014
12/9/2014
12/10/2014
12/11/2014
12/12/2014
12/13/2014
12/14/2014
12/15/2014
12/16/2014
12/17/2014
12/18/2014 0.04
12/19/2014 0.23
12/20/2014
12/21/2014 0.02
12/22/2014
12/23/2014
12/24/2014
12/25/2014
12/26/2014
12/27/2014
12/28/2014 0.05
12/29/2014 0.38
12/30/2014
12/31/2014 0.32
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.40
1/2/2015 0.04
1/3/2015 0.07
1/4/2015 0.00
1/5/2015
1/6/2015
1/7/2015
1/8/2015 T
1/9/2015
1/10/2015 1.08
1/11/2015 0.61
1/12/2015
1/13/2015 0.05
1/14/2015
1/15/2015 0.12
1/16/2015
1/17/2015
1/18/2015
1/19/2015
1/20/2015
1/21/2015
1/22/2015 0.02
1/23/2015
1/24/2015
1/25/2015
1/26/2015
1/27/2015
1/28/2015
1/29/2015
1/30/2015
1/31/2015
2/1/2015
2/2/2015 0.01
2/3/2015 0.01
2/4/2015 0.54
2/5/2015
2/6/2015
2/7/2015
2/8/2015
2/9/2015
2/10/2015
2/11/2015
2/12/2015
2/13/2015
2/14/2015
2/15/2015
2/16/2015
2/17/2015 0.31
2/18/2015
2/19/2015
2/20/2015
2/21/2015
2/22/2015
2/23/2015
2/24/2015 0.14
2/25/2015 0.06
2/26/2015
2/27/2015
2/28/2015
3/1/2015
3/2/2015 0.01
3/3/2015 0.01
3/4/2015
3/5/2015 T
3/6/2015
3/7/2015
3/8/2015 0.02
3/9/2015 0.64
3/10/2015 0.41
3/11/2015 0.05
3/12/2015 0.04
3/13/2015
3/14/2015
3/15/2015
3/16/2015 0.23
3/17/2015 0.03
3/18/2015 0.10
3/19/2015 0.15
3/20/2015
3/21/2015
3/22/2015 0.51
3/23/2015
3/24/2015
3/25/2015
3/26/2015
3/27/2015 0.61
3/28/2015
3/29/2015
3/30/2015
3/31/2015
Day of YearDaily PrcpMultiday Prcp
4/1/2015
4/2/2015 0.02
4/3/2015
4/4/2015
4/5/2015 0.15
4/6/2015
4/7/2015
4/8/2015
4/9/2015
4/10/2015
4/11/2015 2.00
4/12/2015 0.39
4/13/2015 1.39
4/14/2015 0.01
4/15/2015 0.12
4/16/2015 0.01
4/17/2015 0.03
4/18/2015 0.05
4/19/2015 0.02
4/20/2015
4/21/2015 0.09
4/22/2015 0.00
4/23/2015 T
4/24/2015 0.39
4/25/2015 0.34
4/26/2015
4/27/2015 0.03
4/28/2015
4/29/2015
4/30/2015
5/1/2015
5/2/2015
5/3/2015
5/4/2015
5/5/2015
5/6/2015
5/7/2015
5/8/2015 0.02
5/9/2015
5/10/2015
5/11/2015
5/12/2015 2.31
5/13/2015 0.12
5/14/2015
5/15/2015
5/16/2015 0.17
5/17/2015
5/18/2015
5/19/2015
5/20/2015
5/21/2015
5/22/2015 0.05
5/23/2015
5/24/2015 1.36
5/25/2015
5/26/2015
5/27/2015
5/28/2015
5/29/2015
5/30/2015 1.09
5/31/2015 0.58
6/1/2015 0.86
6/2/2015
6/3/2015
6/4/2015
6/5/2015
6/6/2015
6/7/2015
6/8/2015
6/9/2015 2.04
6/10/2015
6/11/2015
6/12/2015
6/13/2015
6/14/2015
6/15/2015 0.34
6/16/2015
6/17/2015
6/18/2015 1.20
6/19/2015 0.31
6/20/2015 1.08
6/21/2015 0.03
6/22/2015 0.10
6/23/2015
6/24/2015 0.24
6/25/2015 0.10
6/26/2015 0.00
6/27/2015
6/28/2015
6/29/2015
6/30/2015
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.23
7/2/2015 0.16
7/3/2015
7/4/2015
7/5/2015
7/6/2015
7/7/2015
7/8/2015
7/9/2015
7/10/2015
7/11/2015
7/12/2015
7/13/2015
7/14/2015
7/15/2015
7/16/2015
7/17/2015
7/18/2015
7/19/2015
7/20/2015
7/21/2015
7/22/2015
7/23/2015
7/24/2015
7/25/2015
7/26/2015
7/27/2015
7/28/2015
7/29/2015
7/30/2015
7/31/2015
8/1/2015
8/2/2015
8/3/2015
8/4/2015
8/5/2015
8/6/2015
8/7/2015
8/8/2015
8/9/2015
8/10/2015
8/11/2015
8/12/2015
8/13/2015
8/14/2015
8/15/2015
8/16/2015
8/17/2015
8/18/2015
8/19/2015
8/20/2015 3.14
8/21/2015 0.17
8/22/2015
8/23/2015
8/24/2015
8/25/2015 0.23
8/26/2015
8/27/2015
8/28/2015
8/29/2015
8/30/2015
8/31/2015
9/1/2015
9/2/2015
9/3/2015
9/4/2015
9/5/2015
9/6/2015
9/7/2015
9/8/2015
9/9/2015
9/10/2015
9/11/2015
9/12/2015 1.16
9/13/2015
9/14/2015
9/15/2015
9/16/2015 0.41
9/17/2015 0.71
9/18/2015 0.00
9/19/2015 0.00
9/20/2015
9/21/2015
9/22/2015
9/23/2015 0.08
9/24/2015
9/25/2015
9/26/2015 0.14
9/27/2015 0.66
9/28/2015
9/29/2015
9/30/2015



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/12/2014 7:00 AM 0.06 M M M M scattered late afternoon showers
10/13/2014 7:00 AM 0.42 M M M M Widely scattered showers on Sunday, 12 Oct, but we had a strong cell over us for brief period. The max 1-min rainfall rate recorded by my Davis was 6.7"/hr, the measured 15-min rate from 11:45a to noon was 1.3"/hr. Sorry for the late report.
10/21/2014 7:00 AM 0.09 M M M M two scattered afternoon showers on monday.
10/22/2014 7:00 AM 0.14 M M M M continued scattered afternoon showers
10/23/2014 7:00 AM 0.01 M M M M
11/6/2014 7:00 AM 0.59 M M M M slow soaker
11/7/2014 8:00 AM 1.96 M M M M slow soaker all day long
11/8/2014 7:00 AM 0.23 M M M M the 3-day DZ & RA- finally ended shortly before midnight.
11/13/2014 7:00 AM 0.21 M M M M intermittent drizzle associated with cold front
11/15/2014 7:00 AM 0.02 M M M M
11/17/2014 7:00 AM 0.01 M M M M
11/21/2014 7:00 AM 0.01 M M M M Occasional dz mist
11/22/2014 7:00 AM 0.07 M M M M
11/23/2014 7:00 AM 0.71 M M M M
12/2/2014 7:00 AM 0.05 M M M M
12/7/2014 7:00 AM 0.96 M M M M Evening rain with passage of cold front
12/18/2014 7:00 AM 0.04 M M M M wed am starting right at 700a heaviest intensity was RA-
12/19/2014 7:00 AM 0.23 M M M M
12/21/2014 7:00 AM 0.02 M M M M
12/28/2014 7:00 AM 0.05 M M M M
12/29/2014 7:00 AM 0.38 M M M M
12/31/2014 7:00 AM 0.32 M M M M
1/1/2015 7:00 AM 0.40 M M M M
1/2/2015 7:00 AM 0.04 M M M M
1/3/2015 7:00 AM 0.07 M M M M Misty Drizzle past 24 hours, same as previous day.
1/4/2015 7:00 AM 0.00 0.0 M M M
1/8/2015 7:00 AM T M M M M
1/10/2015 7:00 AM 1.08 M M M M
1/11/2015 7:00 AM 0.61 M M M M
1/13/2015 7:00 AM 0.05 M M M M
1/15/2015 7:00 AM 0.12 M M M M
1/22/2015 7:00 AM 0.02 M M M M
2/2/2015 7:00 AM 0.01 M M M M
2/3/2015 7:00 AM 0.01 M M M M
2/4/2015 7:00 AM 0.54 M M M M mostly DZ & RA-
2/17/2015 7:00 AM 0.31 M M M M
2/24/2015 7:00 AM 0.14 M M M M
2/25/2015 7:00 AM 0.06 M M M M
3/2/2015 7:00 AM 0.01 M M M M
3/3/2015 7:00 AM 0.01 M M M M
3/5/2015 7:00 AM T M M M M
3/8/2015 7:00 AM 0.02 M M M M
3/9/2015 7:00 AM 0.64 M M M M
3/10/2015 7:00 AM 0.41 M M M M
3/11/2015 7:00 AM 0.05 M M M M
3/12/2015 7:00 AM 0.04 M M M M
3/16/2015 7:00 AM 0.23 M M M M
3/17/2015 7:00 AM 0.03 M M M M
3/18/2015 7:00 AM 0.10 M M M M
3/19/2015 7:00 AM 0.15 M M M M
3/22/2015 7:00 AM 0.51 M M M M
3/27/2015 7:00 AM 0.61 M M M M
4/2/2015 7:00 AM 0.02 M M M M
4/5/2015 7:00 AM 0.15 M M M M
4/11/2015 7:00 AM 2.00 M M M M heavy TS last night
4/12/2015 7:00 AM 0.39 M M M M
4/13/2015 7:00 AM 1.39 M M M M TS beginning 11:00pm and more overnight
4/14/2015 7:00 AM 0.01 M M M M
4/15/2015 7:00 AM 0.12 M M M M
4/16/2015 7:00 AM 0.01 M M M M
4/17/2015 7:00 AM 0.03 M M M M
4/18/2015 7:00 AM 0.05 M M M M Severe TS predicted for last night passed to our North
4/19/2015 7:00 AM 0.02 M M M M
4/21/2015 7:00 AM 0.09 M M M M
4/22/2015 7:00 AM 0.00 0.0 M M M
4/23/2015 7:00 AM T M M M M
4/24/2015 7:00 AM 0.39 M M M M
4/25/2015 7:00 AM 0.34 M M M M Big TS from mountains near Monterrey Mex moved NE into South Texas, we were on the North edge of the TS. Davis gauge reported 1-min instantaneous rates of 5.1"/hr
4/27/2015 7:00 AM 0.03 M M M M
5/8/2015 7:00 AM 0.02 M M M M
5/12/2015 7:00 AM 2.31 M M M M brief shower Mon RAB 5:57p & heavy overnight TS RAB 11:41p and still raining at 7:00a
5/13/2015 7:00 AM 0.12 M M M M
5/16/2015 7:00 AM 0.17 M M M M
5/22/2015 7:00 AM 0.05 M M M M
5/24/2015 7:00 AM 1.36 M M M M 2 storms: sat afternoon 12:45p to 1:33p; &, overnight sun morning 12:07a to 4:57a
5/30/2015 7:00 AM 1.09 M M M M
5/31/2015 7:00 AM 0.58 M M M M
6/1/2015 7:00 AM 0.86 M M M M
6/9/2015 7:00 AM 2.04 M M M M slow moving afternoon tropical rain. Max intensity was 4.8"/hr
6/15/2015 7:00 AM 0.34 M M M M
6/18/2015 7:00 AM 1.20 M M M M rain reported as trailing tail of TS Bill. My location was in a pocket of lighter rain, as the rain was heavier to my east and to my north where radar storm totals 3" to 5" range and heavier flooding reported there.
6/19/2015 7:00 AM 0.31 M M M M
6/20/2015 7:00 AM 1.08 M M M M
6/21/2015 7:00 AM 0.03 M M M M
6/22/2015 7:00 AM 0.10 M M M M
6/24/2015 7:00 AM 0.24 M M M M
6/25/2015 7:00 AM 0.10 M M M M
6/26/2015 7:00 AM 0.00 0.0 M M M
7/1/2015 7:00 AM 0.23 M M M M
7/2/2015 7:00 AM 0.16 M M M M
8/20/2015 7:00 AM 3.14 M M M M Heavy TS started just after midnight, broke a 49 day dry spell here, although the first 6 months of the year had above average rainfall.
8/21/2015 7:00 AM 0.17 M M M M
8/25/2015 7:00 AM 0.23 M M M M
9/12/2015 7:00 AM 1.16 M M M M
9/16/2015 7:00 AM 0.41 M M M M 2 shouers here
9/17/2015 7:00 AM 0.71 M M M M
9/18/2015 7:00 AM 0.00 0.0 M M M
9/19/2015 7:00 AM 0.00 0.0 M M M
9/23/2015 7:00 AM 0.08 M M M M
9/26/2015 7:00 AM 0.14 M M M M
9/27/2015 7:00 AM 0.66 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