Station Overview Station Location
Station Number TX-CLL-101 Latitude 33.17062
Station Name McKinney 3.1 SW Longitude -96.693817
County Collin Elevation (ft) 732



Month 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 19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 20 2.65 8 2.65 8 0.00 0 0 5 0 0.0 0 0
June 20 4.13 30 4.13 30 0.00 0 0 6 0 0.0 0 0
July 20 1.93 31 1.93 27 0.00 4 1 5 0 0.0 0 0
Aug 20 4.63 31 4.63 24 0.00 7 1 2 1 0.0 0 0
Sept 20 7.43 30 7.43 29 0.00 1 0 6 2 0.0 0 0
Water Year Totals: 20.77" 130 days 20.77" 118 0.00" 12 days 2 24 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
10/1/2019
10/2/2019
10/3/2019
10/4/2019
10/5/2019
10/6/2019
10/7/2019
10/8/2019
10/9/2019
10/10/2019
10/11/2019
10/12/2019
10/13/2019
10/14/2019
10/15/2019
10/16/2019
10/17/2019
10/18/2019
10/19/2019
10/20/2019
10/21/2019
10/22/2019
10/23/2019
10/24/2019
10/25/2019
10/26/2019
10/27/2019
10/28/2019
10/29/2019
10/30/2019
10/31/2019
11/1/2019
11/2/2019
11/3/2019
11/4/2019
11/5/2019
11/6/2019
11/7/2019
11/8/2019
11/9/2019
11/10/2019
11/11/2019
11/12/2019
11/13/2019
11/14/2019
11/15/2019
11/16/2019
11/17/2019
11/18/2019
11/19/2019
11/20/2019
11/21/2019
11/22/2019
11/23/2019
11/24/2019
11/25/2019
11/26/2019
11/27/2019
11/28/2019
11/29/2019
11/30/2019
12/1/2019
12/2/2019
12/3/2019
12/4/2019
12/5/2019
12/6/2019
12/7/2019
12/8/2019
12/9/2019
12/10/2019
12/11/2019
12/12/2019
12/13/2019
12/14/2019
12/15/2019
12/16/2019
12/17/2019
12/18/2019
12/19/2019
12/20/2019
12/21/2019
12/22/2019
12/23/2019
12/24/2019
12/25/2019
12/26/2019
12/27/2019
12/28/2019
12/29/2019
12/30/2019
12/31/2019
Day of YearDaily PrcpMultiday Prcp
1/1/2020
1/2/2020
1/3/2020
1/4/2020
1/5/2020
1/6/2020
1/7/2020
1/8/2020
1/9/2020
1/10/2020
1/11/2020
1/12/2020
1/13/2020
1/14/2020
1/15/2020
1/16/2020
1/17/2020
1/18/2020
1/19/2020
1/20/2020
1/21/2020
1/22/2020
1/23/2020
1/24/2020
1/25/2020
1/26/2020
1/27/2020
1/28/2020
1/29/2020
1/30/2020
1/31/2020
2/1/2020
2/2/2020
2/3/2020
2/4/2020
2/5/2020
2/6/2020
2/7/2020
2/8/2020
2/9/2020
2/10/2020
2/11/2020
2/12/2020
2/13/2020
2/14/2020
2/15/2020
2/16/2020
2/17/2020
2/18/2020
2/19/2020
2/20/2020
2/21/2020
2/22/2020
2/23/2020
2/24/2020
2/25/2020
2/26/2020
2/27/2020
2/28/2020
2/29/2020
3/1/2020
3/2/2020
3/3/2020
3/4/2020
3/5/2020
3/6/2020
3/7/2020
3/8/2020
3/9/2020
3/10/2020
3/11/2020
3/12/2020
3/13/2020
3/14/2020
3/15/2020
3/16/2020
3/17/2020
3/18/2020
3/19/2020
3/20/2020
3/21/2020
3/22/2020
3/23/2020
3/24/2020
3/25/2020
3/26/2020
3/27/2020
3/28/2020
3/29/2020
3/30/2020
3/31/2020
Day of YearDaily PrcpMultiday Prcp
4/1/2020
4/2/2020
4/3/2020
4/4/2020
4/5/2020
4/6/2020
4/7/2020
4/8/2020
4/9/2020
4/10/2020
4/11/2020
4/12/2020
4/13/2020
4/14/2020
4/15/2020
4/16/2020
4/17/2020
4/18/2020
4/19/2020
4/20/2020
4/21/2020
4/22/2020
4/23/2020
4/24/2020
4/25/2020
4/26/2020
4/27/2020
4/28/2020
4/29/2020
4/30/2020
5/1/2020
5/2/2020
5/3/2020
5/4/2020
5/5/2020
5/6/2020
5/7/2020
5/8/2020
5/9/2020
5/10/2020
5/11/2020
5/12/2020
5/13/2020
5/14/2020
5/15/2020
5/16/2020
5/17/2020
5/18/2020
5/19/2020
5/20/2020
5/21/2020
5/22/2020
5/23/2020 1.33
5/24/2020 0.04
5/25/2020 0.02
5/26/2020 1.24
5/27/2020
5/28/2020 0.02
5/29/2020 0.00
5/30/2020 0.00
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.00
6/5/2020 0.00
6/6/2020 0.00
6/7/2020 0.00
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 0.00
6/11/2020 0.00
6/12/2020 0.00
6/13/2020 0.00
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.00
6/20/2020 1.61
6/21/2020 0.05
6/22/2020 1.22
6/23/2020 0.40
6/24/2020 0.55
6/25/2020 0.00
6/26/2020 0.00
6/27/2020 0.00
6/28/2020 0.00
6/29/2020 0.30
6/30/2020 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.00
7/2/2020 0.00
7/3/2020 0.05
7/4/2020 0.00
7/5/2020 0.00
7/6/2020 1.10
7/7/2020 **
7/8/2020 **
7/9/2020 **
7/10/2020 0.00
7/11/2020 0.00
7/12/2020 0.00
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.00
7/16/2020 0.00
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.00
7/20/2020 0.00
7/21/2020 0.00
7/22/2020 0.05
7/23/2020 0.00
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.00
7/28/2020 0.00
7/29/2020 0.27
7/30/2020 0.00
7/31/2020 0.46
8/1/2020 **
8/2/2020 **
8/3/2020 **
8/4/2020 **
8/5/2020 **
8/6/2020 **
8/7/2020 0.00
8/8/2020 0.00
8/9/2020 0.00
8/10/2020 0.00
8/11/2020 0.00
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 2.29
8/18/2020 0.00
8/19/2020 0.00
8/20/2020 0.00
8/21/2020 0.00
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 0.00
8/26/2020 0.00
8/27/2020 0.00
8/28/2020 0.00
8/29/2020 0.00
8/30/2020 2.34
8/31/2020 T
9/1/2020 0.00
9/2/2020 4.24
9/3/2020 0.03
9/4/2020 T
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 0.00
9/8/2020 0.00
9/9/2020 0.00
9/10/2020 2.63
9/11/2020 0.00
9/12/2020 0.00
9/13/2020 0.00
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.00
9/19/2020 0.00
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.43
9/23/2020 0.09
9/24/2020 0.01
9/25/2020 T
9/26/2020 0.00
9/27/2020 0.00
9/28/2020 0.00
9/29/2020 0.00
9/30/2020 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
5/23/2020 7:00 AM 1.33 M M M M All rain occurred between 01:00-02:30 AM.
5/24/2020 9:30 AM 0.04 M M M M
5/25/2020 8:50 AM 0.02 M M M M
5/26/2020 7:15 AM 1.24 M M M M
5/28/2020 9:00 AM 0.02 M M M M
5/29/2020 6:45 AM 0.00 M M M M
5/30/2020 9:30 AM 0.00 M M M M
5/31/2020 10:00 AM 0.00 M M M M
6/1/2020 7:40 AM 0.00 M M M M
6/2/2020 7:00 AM 0.00 M M M M
6/3/2020 8:25 AM 0.00 M M M M
6/4/2020 8:00 AM 0.00 M M M M
6/5/2020 9:00 AM 0.00 M M M M
6/6/2020 6:00 AM 0.00 M M M M
6/7/2020 9:00 AM 0.00 M M M M
6/8/2020 7:43 AM 0.00 M M M M
6/9/2020 7:00 AM 0.00 M M M M
6/10/2020 7:00 AM 0.00 M M M M
6/11/2020 7:00 AM 0.00 M M M M
6/12/2020 6:40 AM 0.00 M M M M
6/13/2020 8:00 AM 0.00 M M M M
6/14/2020 8:00 AM 0.00 M M M M
6/15/2020 9:00 AM 0.00 M M M M
6/16/2020 7:00 AM 0.00 M M M M
6/17/2020 8:00 AM 0.00 M M M M
6/18/2020 8:00 AM 0.00 M M M M
6/19/2020 9:00 AM 0.00 M M M M
6/20/2020 7:00 AM 1.61 M M M M
6/21/2020 10:00 AM 0.05 M M M M
6/22/2020 9:45 AM 1.22 M M M M
6/23/2020 7:30 AM 0.40 M M M M
6/24/2020 8:00 AM 0.55 M M M M
6/25/2020 7:31 AM 0.00 M M M M
6/26/2020 6:40 AM 0.00 M M M M
6/27/2020 9:25 AM 0.00 M M M M
6/28/2020 9:45 AM 0.00 M M M M
6/29/2020 8:30 AM 0.30 M M M M
6/30/2020 7:00 AM 0.00 M M M M
7/1/2020 7:50 AM 0.00 M M M M
7/2/2020 7:45 AM 0.00 M M M M
7/3/2020 8:50 AM 0.05 M M M M
7/4/2020 9:30 AM 0.00 M M M M
7/5/2020 9:00 AM 0.00 M M M M
7/6/2020 10:40 AM 1.10 M M M M
7/11/2020 9:00 AM 0.00 M M M M
7/12/2020 9:00 AM 0.00 M M M M
7/13/2020 7:45 AM 0.00 M M M M
7/14/2020 7:00 AM 0.00 M M M M
7/15/2020 7:00 AM 0.00 M M M M
7/16/2020 7:45 AM 0.00 M M M M
7/17/2020 7:00 AM 0.00 M M M M
7/18/2020 7:00 AM 0.00 M M M M
7/19/2020 8:00 AM 0.00 M M M M
7/20/2020 7:30 AM 0.00 M M M M
7/21/2020 7:00 AM 0.00 M M M M
7/22/2020 7:00 AM 0.05 M M M M
7/23/2020 7:30 AM 0.00 M M M M
7/24/2020 7:30 AM 0.00 M M M M
7/25/2020 8:30 AM 0.00 M M M M
7/26/2020 9:30 AM 0.00 M M M M
7/27/2020 7:40 AM 0.00 M M M M Sprinkles around 8 PM 7/26 (maybe felt 10 drops) but no trace in guage.
7/28/2020 7:00 AM 0.00 M M M M
7/29/2020 7:45 AM 0.27 M M M M
7/30/2020 7:45 AM 0.00 M M M M
7/31/2020 7:30 AM 0.46 M M M M Rain came mostly from slow moving thunderstorm arriving from N late on night of 30th. Another smaller storm came thru in middle of night.
8/8/2020 7:00 AM 0.00 M M M M
8/9/2020 8:30 AM 0.00 M M M M
8/10/2020 8:30 AM 0.00 M M M M
8/11/2020 7:00 AM 0.00 M M M M
8/12/2020 7:00 AM 0.00 M M M M
8/13/2020 8:00 AM 0.00 M M M M
8/14/2020 6:45 AM 0.00 M M M M
8/15/2020 8:00 AM 0.00 M M M M
8/16/2020 7:00 AM 0.00 M M M M
8/17/2020 8:00 AM 2.29 M M M M Big storm system came thru around 18:00-19:00 PM 8/16. Then rain showers off and on throughout night. Very high wind and at one point small hail about 20 minutes into the storm.
8/18/2020 7:00 AM 0.00 M M M M
8/19/2020 7:00 AM 0.00 M M M M
8/20/2020 7:30 AM 0.00 M M M M
8/21/2020 7:00 AM 0.00 M M M M
8/22/2020 7:00 AM 0.00 M M M M
8/23/2020 7:00 AM 0.00 M M M M
8/24/2020 7:00 AM 0.00 M M M M
8/25/2020 6:45 AM 0.00 M M M M
8/26/2020 8:00 AM 0.00 M M M M
8/27/2020 7:00 AM 0.00 M M M M
8/28/2020 7:00 AM 0.00 M M M M
8/29/2020 8:00 AM 0.00 M M M M
8/30/2020 11:00 AM 2.34 M M M M
8/31/2020 8:00 AM T M M M M
9/1/2020 6:45 AM 0.00 M M M M
9/2/2020 7:45 AM 4.24 M M M M
9/3/2020 7:45 AM 0.03 M M M M
9/4/2020 6:45 AM T M M M M
9/5/2020 9:00 AM 0.00 M M M M
9/6/2020 9:00 AM 0.00 M M M M
9/7/2020 8:00 AM 0.00 M M M M
9/8/2020 7:00 AM 0.00 M M M M
9/9/2020 7:30 AM 0.00 M M M M
9/10/2020 7:40 AM 2.63 M M M M
9/11/2020 7:00 AM 0.00 M M M M
9/12/2020 7:00 AM 0.00 M M M M
9/13/2020 8:00 AM 0.00 M M M M
9/14/2020 7:30 AM 0.00 M M M M
9/15/2020 7:00 AM 0.00 M M M M
9/16/2020 7:00 AM 0.00 M M M M
9/17/2020 7:30 AM 0.00 M M M M
9/18/2020 7:00 AM 0.00 M M M M
9/19/2020 7:15 AM 0.00 M M M M
9/20/2020 7:00 AM 0.00 M M M M
9/21/2020 8:30 AM 0.00 M M M M
9/22/2020 6:45 AM 0.43 M M M M light rain, most all day. from hurricane beta.
9/23/2020 7:45 AM 0.09 M M M M
9/24/2020 8:15 AM 0.01 M M M M
9/25/2020 7:00 AM T M M M M
9/26/2020 10:00 AM 0.00 M M M M
9/27/2020 7:45 AM 0.00 M M M M
9/28/2020 7:45 AM 0.00 M M M M
9/29/2020 7:00 AM 0.00 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
7/7/2020 7/10/2020 7:00 AM 4 0.00 0.0 0.00
8/1/2020 8/07/2020 7:00 AM 7 0.00 0.0 0.00
9/30/2020 10/03/2020 7:00 AM 4 0.00 0.0 0.00



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