Station Overview Station Location
Station Number OK-CV-12 Latitude 35.2392
Station Name Norman 3.1 WNW Longitude -97.4904
County Cleveland Elevation (ft) 1181



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 12 3.79 0.75 31 0.75 31 0.00 0 0 4 3 0.0 0 0
Nov 12 2.19 1.08 30 1.08 30 0.00 0 0 2 0 0.0 0 0
Dec 12 2.10 0.78 31 0.78 31 0.00 0 0 5 1 1.5 2 1
Jan 13 1.47 1.19 31 1.19 31 0.00 0 0 5 3 0.0 0 0
Feb 13 1.88 3.51 28 3.51 28 0.00 0 0 10 1 1.1 3 1
March 13 3.11 0.99 31 0.99 31 0.00 0 0 5 4 0.0 0 0
April 13 3.13 8.82 30 8.82 30 0.00 0 0 12 2 0.0 0 0
May 13 4.84 6.54 31 6.54 31 0.00 0 0 15 1 0.0 0 0
June 13 4.78 6.64 30 6.64 30 0.00 0 0 8 1 0.0 0 0
July 13 2.88 10.13 31 10.13 31 0.00 0 0 10 1 0.0 0 0
Aug 13 3.19 3.45 31 3.45 31 0.00 0 0 5 1 0.0 0 0
Sept 13 3.93 2.40 30 2.40 30 0.00 0 0 5 0 0.0 0 0
Water Year Totals: 37.29" 46.28" 365 days 46.28" 365 0.00" 0 days 0 86 days 18 days 2.6" 5 days 2 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
10/1/2012 0.03
10/2/2012 0.00
10/3/2012 0.00
10/4/2012 0.00
10/5/2012 T
10/6/2012 0.00
10/7/2012 T
10/8/2012 0.00
10/9/2012 0.00
10/10/2012 0.00
10/11/2012 0.00
10/12/2012 0.00
10/13/2012 0.04
10/14/2012 0.65
10/15/2012 0.00
10/16/2012 0.00
10/17/2012 0.00
10/18/2012 0.00
10/19/2012 0.00
10/20/2012 0.00
10/21/2012 0.00
10/22/2012 0.00
10/23/2012 0.03
10/24/2012 0.00
10/25/2012 0.00
10/26/2012 T
10/27/2012 0.00
10/28/2012 0.00
10/29/2012 0.00
10/30/2012 0.00
10/31/2012 0.00
11/1/2012 0.00
11/2/2012 0.00
11/3/2012 0.00
11/4/2012 0.00
11/5/2012 0.00
11/6/2012 0.00
11/7/2012 0.00
11/8/2012 0.00
11/9/2012 0.00
11/10/2012 0.00
11/11/2012 0.78
11/12/2012 0.30
11/13/2012 0.00
11/14/2012 0.00
11/15/2012 0.00
11/16/2012 0.00
11/17/2012 0.00
11/18/2012 0.00
11/19/2012 0.00
11/20/2012 0.00
11/21/2012 0.00
11/22/2012 0.00
11/23/2012 0.00
11/24/2012 0.00
11/25/2012 0.00
11/26/2012 0.00
11/27/2012 0.00
11/28/2012 0.00
11/29/2012 0.00
11/30/2012 0.00
12/1/2012 0.00
12/2/2012 0.00
12/3/2012 0.00
12/4/2012 0.00
12/5/2012 0.00
12/6/2012 0.00
12/7/2012 0.00
12/8/2012 0.00
12/9/2012 0.00
12/10/2012 T
12/11/2012 0.00
12/12/2012 0.00
12/13/2012 0.00
12/14/2012 0.00
12/15/2012 0.18
12/16/2012 0.00
12/17/2012 0.00
12/18/2012 0.00
12/19/2012 0.00
12/20/2012 0.00
12/21/2012 0.00
12/22/2012 0.00
12/23/2012 0.00
12/24/2012 0.00
12/25/2012 0.15
12/26/2012 0.10
12/27/2012 0.00
12/28/2012 0.00
12/29/2012 0.05
12/30/2012 0.00
12/31/2012 0.30
Day of YearDaily PrcpMultiday Prcp
1/1/2013 0.11
1/2/2013 0.00
1/3/2013 0.00
1/4/2013 0.00
1/5/2013 T
1/6/2013 0.00
1/7/2013 0.00
1/8/2013 0.00
1/9/2013 0.01
1/10/2013 0.51
1/11/2013 0.22
1/12/2013 0.00
1/13/2013 T
1/14/2013 0.00
1/15/2013 0.00
1/16/2013 0.00
1/17/2013 0.00
1/18/2013 0.00
1/19/2013 0.00
1/20/2013 0.00
1/21/2013 0.00
1/22/2013 0.00
1/23/2013 0.00
1/24/2013 0.00
1/25/2013 0.00
1/26/2013 0.00
1/27/2013 T
1/28/2013 0.00
1/29/2013 0.00
1/30/2013 0.34
1/31/2013 0.00
2/1/2013 0.00
2/2/2013 0.00
2/3/2013 0.00
2/4/2013 0.00
2/5/2013 0.00
2/6/2013 0.00
2/7/2013 T
2/8/2013 0.06
2/9/2013 0.00
2/10/2013 0.09
2/11/2013 0.00
2/12/2013 0.02
2/13/2013 0.69
2/14/2013 0.00
2/15/2013 0.00
2/16/2013 0.01
2/17/2013 0.00
2/18/2013 0.00
2/19/2013 0.00
2/20/2013 0.41
2/21/2013 1.03
2/22/2013 0.03
2/23/2013 0.00
2/24/2013 0.00
2/25/2013 0.51
2/26/2013 0.66
2/27/2013 0.00
2/28/2013 0.00
3/1/2013 0.00
3/2/2013 0.00
3/3/2013 0.00
3/4/2013 0.00
3/5/2013 T
3/6/2013 0.00
3/7/2013 0.00
3/8/2013 0.00
3/9/2013 0.01
3/10/2013 0.32
3/11/2013 T
3/12/2013 0.00
3/13/2013 0.00
3/14/2013 0.00
3/15/2013 0.00
3/16/2013 0.00
3/17/2013 0.00
3/18/2013 0.00
3/19/2013 0.00
3/20/2013 0.00
3/21/2013 0.00
3/22/2013 T
3/23/2013 T
3/24/2013 0.01
3/25/2013 0.00
3/26/2013 0.00
3/27/2013 0.00
3/28/2013 0.00
3/29/2013 0.00
3/30/2013 0.01
3/31/2013 0.64
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.07
4/2/2013 0.13
4/3/2013 2.14
4/4/2013 1.30
4/5/2013 0.02
4/6/2013 0.00
4/7/2013 0.00
4/8/2013 0.00
4/9/2013 0.00
4/10/2013 0.85
4/11/2013 0.60
4/12/2013 0.00
4/13/2013 0.03
4/14/2013 T
4/15/2013 0.00
4/16/2013 0.00
4/17/2013 0.00
4/18/2013 2.88
4/19/2013 0.00
4/20/2013 0.00
4/21/2013 0.00
4/22/2013 0.00
4/23/2013 0.01
4/24/2013 0.01
4/25/2013 0.00
4/26/2013 T
4/27/2013 0.78
4/28/2013 0.00
4/29/2013 0.00
4/30/2013 0.00
5/1/2013 0.00
5/2/2013 T
5/3/2013 0.12
5/4/2013 0.00
5/5/2013 0.00
5/6/2013 0.00
5/7/2013 0.00
5/8/2013 0.00
5/9/2013 1.76
5/10/2013 0.01
5/11/2013 0.00
5/12/2013 0.00
5/13/2013 0.00
5/14/2013 0.00
5/15/2013 0.00
5/16/2013 0.64
5/17/2013 0.01
5/18/2013 0.01
5/19/2013 0.67
5/20/2013 0.72
5/21/2013 0.09
5/22/2013 0.50
5/23/2013 0.61
5/24/2013 0.57
5/25/2013 0.00
5/26/2013 0.07
5/27/2013 0.00
5/28/2013 0.00
5/29/2013 0.00
5/30/2013 0.23
5/31/2013 0.53
6/1/2013 3.05
6/2/2013 0.00
6/3/2013 0.00
6/4/2013 1.20
6/5/2013 0.22
6/6/2013 0.06
6/7/2013 0.00
6/8/2013 0.00
6/9/2013 0.40
6/10/2013 0.00
6/11/2013 0.00
6/12/2013 0.00
6/13/2013 0.00
6/14/2013 0.00
6/15/2013 0.00
6/16/2013 0.55
6/17/2013 1.15
6/18/2013 0.01
6/19/2013 0.00
6/20/2013 0.00
6/21/2013 0.00
6/22/2013 0.00
6/23/2013 0.00
6/24/2013 0.00
6/25/2013 0.00
6/26/2013 0.00
6/27/2013 0.00
6/28/2013 T
6/29/2013 0.00
6/30/2013 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2013 0.00
7/2/2013 0.00
7/3/2013 0.00
7/4/2013 0.00
7/5/2013 T
7/6/2013 0.00
7/7/2013 0.00
7/8/2013 0.00
7/9/2013 0.00
7/10/2013 0.00
7/11/2013 0.00
7/12/2013 0.00
7/13/2013 0.00
7/14/2013 0.65
7/15/2013 0.75
7/16/2013 1.52
7/17/2013 1.34
7/18/2013 0.14
7/19/2013 0.00
7/20/2013 0.00
7/21/2013 0.00
7/22/2013 0.00
7/23/2013 0.00
7/24/2013 0.60
7/25/2013 0.01
7/26/2013 4.17
7/27/2013 0.38
7/28/2013 0.00
7/29/2013 0.00
7/30/2013 0.57
7/31/2013 0.00
8/1/2013 0.00
8/2/2013 0.00
8/3/2013 0.00
8/4/2013 0.00
8/5/2013 0.00
8/6/2013 0.00
8/7/2013 0.00
8/8/2013 0.12
8/9/2013 1.58
8/10/2013 0.00
8/11/2013 0.00
8/12/2013 0.00
8/13/2013 0.21
8/14/2013 0.96
8/15/2013 0.00
8/16/2013 0.58
8/17/2013 0.00
8/18/2013 0.00
8/19/2013 0.00
8/20/2013 0.00
8/21/2013 0.00
8/22/2013 0.00
8/23/2013 0.00
8/24/2013 T
8/25/2013 0.00
8/26/2013 0.00
8/27/2013 0.00
8/28/2013 0.00
8/29/2013 0.00
8/30/2013 0.00
8/31/2013 0.00
9/1/2013 0.00
9/2/2013 0.00
9/3/2013 0.00
9/4/2013 0.00
9/5/2013 0.00
9/6/2013 0.00
9/7/2013 0.00
9/8/2013 0.00
9/9/2013 0.00
9/10/2013 0.00
9/11/2013 0.00
9/12/2013 0.00
9/13/2013 0.47
9/14/2013 0.00
9/15/2013 0.00
9/16/2013 0.00
9/17/2013 0.15
9/18/2013 0.00
9/19/2013 0.00
9/20/2013 0.57
9/21/2013 0.01
9/22/2013 0.00
9/23/2013 0.00
9/24/2013 0.00
9/25/2013 0.00
9/26/2013 0.00
9/27/2013 0.00
9/28/2013 0.00
9/29/2013 1.20
9/30/2013 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 7:00 AM 0.03 0.0 M 0.0 M
10/2/2012 7:00 AM 0.00 0.0 M 0.0 M
10/3/2012 7:00 AM 0.00 0.0 M 0.0 M
10/4/2012 7:00 AM 0.00 0.0 M 0.0 M
10/5/2012 7:00 AM T 0.0 M 0.0 M
10/6/2012 7:00 AM 0.00 0.0 M 0.0 M
10/7/2012 7:00 AM T 0.0 M 0.0 M
10/8/2012 7:00 AM 0.00 0.0 M 0.0 M
10/9/2012 7:00 AM 0.00 0.0 M 0.0 M
10/10/2012 7:00 AM 0.00 0.0 M 0.0 M
10/11/2012 7:00 AM 0.00 0.0 M 0.0 M
10/12/2012 7:00 AM 0.00 0.0 M 0.0 M
10/13/2012 7:00 AM 0.04 0.0 M 0.0 M
10/14/2012 7:00 AM 0.65 0.0 M 0.0 M
10/15/2012 7:00 AM 0.00 0.0 M 0.0 M
10/16/2012 7:00 AM 0.00 0.0 M 0.0 M
10/17/2012 7:00 AM 0.00 0.0 M 0.0 M
10/18/2012 7:00 AM 0.00 0.0 M 0.0 M
10/19/2012 7:00 AM 0.00 0.0 M 0.0 M
10/20/2012 7:00 AM 0.00 0.0 M 0.0 M
10/21/2012 7:00 AM 0.00 0.0 M 0.0 M
10/22/2012 7:00 AM 0.00 0.0 M 0.0 M
10/23/2012 7:00 AM 0.03 0.0 M 0.0 M
10/24/2012 7:00 AM 0.00 0.0 M 0.0 M
10/25/2012 7:00 AM 0.00 0.0 M 0.0 M
10/26/2012 7:00 AM T 0.0 M 0.0 M Light sprinkles occurred just after the arrival of the cold front at 8:30 am CDT.
10/27/2012 7:00 AM 0.00 0.0 M 0.0 M
10/28/2012 7:00 AM 0.00 0.0 M 0.0 M
10/29/2012 7:00 AM 0.00 0.0 M 0.0 M
10/30/2012 7:00 AM 0.00 0.0 M 0.0 M
10/31/2012 7:00 AM 0.00 0.0 M 0.0 M
11/1/2012 7:00 AM 0.00 0.0 M 0.0 M
11/2/2012 7:00 AM 0.00 0.0 M 0.0 M
11/3/2012 7:00 AM 0.00 0.0 M 0.0 M
11/4/2012 7:00 AM 0.00 0.0 M 0.0 M
11/5/2012 7:00 AM 0.00 0.0 M 0.0 M
11/6/2012 7:00 AM 0.00 0.0 M 0.0 M
11/7/2012 7:00 AM 0.00 0.0 M 0.0 M
11/8/2012 7:00 AM 0.00 0.0 M 0.0 M
11/9/2012 7:00 AM 0.00 0.0 M 0.0 M
11/10/2012 7:00 AM 0.00 0.0 M 0.0 M
11/11/2012 7:00 AM 0.78 0.0 M 0.0 M
11/12/2012 7:00 AM 0.30 0.0 M 0.0 M
11/13/2012 7:00 AM 0.00 0.0 M 0.0 M
11/14/2012 7:00 AM 0.00 0.0 M 0.0 M
11/15/2012 7:00 AM 0.00 0.0 M 0.0 M
11/16/2012 7:00 AM 0.00 0.0 M 0.0 M
11/17/2012 7:00 AM 0.00 0.0 M 0.0 M
11/18/2012 7:00 AM 0.00 0.0 M 0.0 M
11/19/2012 7:00 AM 0.00 0.0 M 0.0 M
11/20/2012 7:00 AM 0.00 0.0 M 0.0 M
11/21/2012 7:00 AM 0.00 0.0 M 0.0 M
11/22/2012 7:00 AM 0.00 0.0 M 0.0 M
11/23/2012 7:00 AM 0.00 0.0 M 0.0 M
11/24/2012 7:00 AM 0.00 0.0 M 0.0 M
11/25/2012 7:00 AM 0.00 0.0 M 0.0 M
11/26/2012 7:00 AM 0.00 0.0 M 0.0 M
11/27/2012 7:00 AM 0.00 0.0 M 0.0 M
11/28/2012 7:00 AM 0.00 0.0 M 0.0 M
11/29/2012 7:00 AM 0.00 0.0 M 0.0 M
11/30/2012 7:00 AM 0.00 0.0 M 0.0 M
12/1/2012 7:00 AM 0.00 0.0 M 0.0 M
12/2/2012 7:00 AM 0.00 0.0 M 0.0 M
12/3/2012 7:00 AM 0.00 0.0 M 0.0 M
12/4/2012 7:00 AM 0.00 0.0 M 0.0 M
12/5/2012 7:00 AM 0.00 0.0 M 0.0 M
12/6/2012 7:00 AM 0.00 0.0 M 0.0 M
12/7/2012 7:00 AM 0.00 0.0 M 0.0 M
12/8/2012 7:00 AM 0.00 0.0 M 0.0 M
12/9/2012 7:00 AM 0.00 0.0 M 0.0 M
12/10/2012 7:00 AM T T M 0.0 M Light snow occurred between 2 and 3 am CST on 12/10/2012.
12/11/2012 7:00 AM 0.00 0.0 M 0.0 M
12/12/2012 7:00 AM 0.00 0.0 M 0.0 M
12/13/2012 7:00 AM 0.00 0.0 M 0.0 M
12/14/2012 7:00 AM 0.00 0.0 M 0.0 M
12/15/2012 7:00 AM 0.18 0.0 M 0.0 M
12/16/2012 7:00 AM 0.00 0.0 M 0.0 M
12/17/2012 7:00 AM 0.00 0.0 M 0.0 M
12/18/2012 7:00 AM 0.00 0.0 M 0.0 M
12/19/2012 7:00 AM 0.00 0.0 M 0.0 M
12/20/2012 7:00 AM 0.00 0.0 M 0.0 M
12/21/2012 7:00 AM 0.00 0.0 M 0.0 M
12/22/2012 7:00 AM 0.00 0.0 M 0.0 M
12/23/2012 7:00 AM 0.00 0.0 M 0.0 M
12/24/2012 7:00 AM 0.00 0.0 M 0.0 M
12/25/2012 7:00 AM 0.15 T M 0.0 M A combination of sleet, light freezing rain, and light freezing drizzle occurred starting at about 2:25 AM CST on 12/25/12. Precipitation started as sleet, but then changed to freezing rain and freezing drizzle. A light glaze of ice (1/16") had coated some surfaces as of the 7 AM obs time.
12/26/2012 7:00 AM 0.10 0.5 M 0.5 M
12/27/2012 7:00 AM 0.00 0.0 M T M
12/28/2012 7:00 AM 0.00 0.0 M 0.0 M
12/29/2012 7:00 AM 0.05 1.0 M T M
12/30/2012 7:00 AM 0.00 0.0 M T M
12/31/2012 7:00 AM 0.30 0.0 M 0.0 M
1/1/2013 7:00 AM 0.11 0.0 M 0.0 M
1/2/2013 7:00 AM 0.00 0.0 M 0.0 M
1/3/2013 7:00 AM 0.00 0.0 M 0.0 M
1/4/2013 7:00 AM 0.00 0.0 M 0.0 M
1/5/2013 7:00 AM T 0.0 M 0.0 M
1/6/2013 7:00 AM 0.00 0.0 M 0.0 M
1/7/2013 7:00 AM 0.00 0.0 M 0.0 M
1/8/2013 7:00 AM 0.00 0.0 M 0.0 M
1/9/2013 7:00 AM 0.01 0.0 M 0.0 M
1/10/2013 7:00 AM 0.51 0.0 M 0.0 M
1/11/2013 7:00 AM 0.22 0.0 M 0.0 M
1/12/2013 7:00 AM 0.00 0.0 M 0.0 M
1/13/2013 7:00 AM T 0.0 M 0.0 M
1/14/2013 7:00 AM 0.00 0.0 M 0.0 M
1/15/2013 7:00 AM 0.00 0.0 M 0.0 M
1/16/2013 7:00 AM 0.00 0.0 M 0.0 M
1/17/2013 7:00 AM 0.00 0.0 M 0.0 M
1/18/2013 7:00 AM 0.00 0.0 M 0.0 M
1/19/2013 7:00 AM 0.00 0.0 M 0.0 M
1/20/2013 7:00 AM 0.00 0.0 M 0.0 M
1/21/2013 7:00 AM 0.00 0.0 M 0.0 M
1/22/2013 7:00 AM 0.00 0.0 M 0.0 M
1/23/2013 7:00 AM 0.00 0.0 M 0.0 M
1/24/2013 7:00 AM 0.00 0.0 M 0.0 M
1/25/2013 7:00 AM 0.00 0.0 M 0.0 M
1/26/2013 7:00 AM 0.00 0.0 M 0.0 M
1/27/2013 7:00 AM T 0.0 M 0.0 M
1/28/2013 7:00 AM 0.00 0.0 M 0.0 M
1/29/2013 7:00 AM 0.00 0.0 M 0.0 M
1/30/2013 7:00 AM 0.34 0.0 M 0.0 M
1/31/2013 7:00 AM 0.00 0.0 M 0.0 M
2/1/2013 7:00 AM 0.00 0.0 M 0.0 M
2/2/2013 7:00 AM 0.00 0.0 M 0.0 M
2/3/2013 7:00 AM 0.00 0.0 M 0.0 M
2/4/2013 7:00 AM 0.00 0.0 M 0.0 M
2/5/2013 7:00 AM 0.00 0.0 M 0.0 M
2/6/2013 7:00 AM 0.00 0.0 M 0.0 M
2/7/2013 7:00 AM T 0.0 M 0.0 M
2/8/2013 7:00 AM 0.06 0.0 M 0.0 M
2/9/2013 7:00 AM 0.00 0.0 M 0.0 M
2/10/2013 7:00 AM 0.09 0.0 M 0.0 M
2/11/2013 7:00 AM 0.00 0.0 M 0.0 M
2/12/2013 7:00 AM 0.02 0.0 M 0.0 M
2/13/2013 7:00 AM 0.69 T M 0.0 M
2/14/2013 7:00 AM 0.00 0.0 M 0.0 M
2/15/2013 7:00 AM 0.00 0.0 M 0.0 M
2/16/2013 7:00 AM 0.01 0.1 M T M
2/17/2013 7:00 AM 0.00 0.0 M 0.0 M
2/18/2013 7:00 AM 0.00 0.0 M 0.0 M
2/19/2013 7:00 AM 0.00 0.0 M 0.0 M
2/20/2013 7:00 AM 0.41 0.2 M T M
2/21/2013 7:00 AM 1.03 0.8 M 0.5 M Light snow occurred at 7 am on 2/20 and continued through about 9 am CST before changing between rain and snow multiple times until about 12 pm. About 0.3 inches of snowfall occurred between 7 am and 12 pm CST, although a lot of snow melted as it reached the ground, and accumulations quickly melted by the late morning hours. After 12 pm CST, the precipitation continued intermittently as rain or drizzle before ending around 6 pm CST. A second round of precipitation began at 11:30 pm CST and continued off and on through the early morning hours of 1/21. The precipitation had switched over to rain at the obs time at 7 am CST. Rain, snow and sleet occurred during the second round, and a half of an inch of mainly sleet fell during the early morning. Several thunderstorms moved through the area with thundersnow and thundersleet occurring.
2/22/2013 7:00 AM 0.03 0.0 M 0.0 M Light rain fell from about 7:00-7:30 am CST on 2/21/2013.
2/23/2013 7:00 AM 0.00 0.0 M 0.0 M
2/24/2013 7:00 AM 0.00 0.0 M 0.0 M
2/25/2013 7:00 AM 0.51 0.0 M 0.0 M Thunderstorms and rain occurred during the early morning hours of 2/25/13. Almost all of the rain occurred from 5-7 AM CST.
2/26/2013 7:00 AM 0.66 T M 0.0 M Thunderstorms with moderate to heavy rainfall occurred from 7:00-9:00 AM CST. Light rainfall or drizzle occurred intermittently from 9:00 AM-8:30 PM CST. Light snow began at 9:30 PM CST and continued until 12:30 AM CST, and then again 2:00-3:00 AM CST.
2/27/2013 7:00 AM 0.00 0.0 M 0.0 M
2/28/2013 7:00 AM 0.00 0.0 M 0.0 M
3/1/2013 7:00 AM 0.00 0.0 M 0.0 M
3/2/2013 7:00 AM 0.00 0.0 M 0.0 M
3/3/2013 7:00 AM 0.00 0.0 M 0.0 M
3/4/2013 7:00 AM 0.00 0.0 M 0.0 M
3/5/2013 7:00 AM T 0.0 M 0.0 M
3/6/2013 7:00 AM 0.00 0.0 M 0.0 M
3/7/2013 7:00 AM 0.00 0.0 M 0.0 M
3/8/2013 7:00 AM 0.00 0.0 M 0.0 M
3/9/2013 7:00 AM 0.01 0.0 M 0.0 M
3/10/2013 7:00 AM 0.32 0.0 M 0.0 M
3/11/2013 7:00 AM T 0.0 M 0.0 M
3/12/2013 7:00 AM 0.00 0.0 M 0.0 M
3/13/2013 7:00 AM 0.00 0.0 M 0.0 M
3/14/2013 7:00 AM 0.00 0.0 M 0.0 M
3/15/2013 7:00 AM 0.00 0.0 M 0.0 M
3/16/2013 7:00 AM 0.00 0.0 M 0.0 M
3/17/2013 7:00 AM 0.00 0.0 M 0.0 M
3/18/2013 7:00 AM 0.00 0.0 M 0.0 M
3/19/2013 7:00 AM 0.00 0.0 M 0.0 M
3/20/2013 7:00 AM 0.00 0.0 M 0.0 M
3/21/2013 7:00 AM 0.00 0.0 M 0.0 M
3/22/2013 7:00 AM T 0.0 M 0.0 M
3/23/2013 7:00 AM T 0.0 M 0.0 M
3/24/2013 7:00 AM 0.01 0.0 M 0.0 M
3/25/2013 7:00 AM 0.00 0.0 M 0.0 M
3/26/2013 7:00 AM 0.00 0.0 M 0.0 M
3/27/2013 7:00 AM 0.00 0.0 M 0.0 M
3/28/2013 7:00 AM 0.00 0.0 M 0.0 M
3/29/2013 7:00 AM 0.00 0.0 M 0.0 M
3/30/2013 7:00 AM 0.01 0.0 M 0.0 M
3/31/2013 7:00 AM 0.64 0.0 M 0.0 M
4/1/2013 7:00 AM 0.07 0.0 M 0.0 M
4/2/2013 7:00 AM 0.13 0.0 M 0.0 M
4/3/2013 7:00 AM 2.14 0.0 M 0.0 M
4/4/2013 7:00 AM 1.30 0.0 M 0.0 M
4/5/2013 7:00 AM 0.02 0.0 M 0.0 M
4/6/2013 7:00 AM 0.00 0.0 M 0.0 M
4/7/2013 7:00 AM 0.00 0.0 M 0.0 M
4/8/2013 7:00 AM 0.00 0.0 M 0.0 M
4/9/2013 7:00 AM 0.00 0.0 M 0.0 M
4/10/2013 7:00 AM 0.85 0.0 M 0.0 M Thunderstorms and showers with light to moderate rainfall began at about 12:30 AM CDT on 4/10/2013 and were still present at the observation time.
4/11/2013 7:00 AM 0.60 0.0 M 0.0 M
4/12/2013 7:00 AM 0.00 0.0 M 0.0 M
4/13/2013 7:00 AM 0.03 0.0 M 0.0 M
4/14/2013 7:00 AM T 0.0 M 0.0 M
4/15/2013 7:00 AM 0.00 0.0 M 0.0 M
4/16/2013 7:00 AM 0.00 0.0 M 0.0 M
4/17/2013 7:00 AM 0.00 0.0 M 0.0 M
4/18/2013 7:00 AM 2.88 0.0 M 0.0 M
4/19/2013 7:00 AM 0.00 0.0 M 0.0 M
4/20/2013 7:00 AM 0.00 0.0 M 0.0 M
4/21/2013 7:00 AM 0.00 0.0 M 0.0 M
4/22/2013 7:00 AM 0.00 0.0 M 0.0 M
4/23/2013 7:00 AM 0.01 0.0 M 0.0 M
4/24/2013 7:00 AM 0.01 0.0 M 0.0 M
4/25/2013 7:00 AM 0.00 0.0 M 0.0 M
4/26/2013 7:00 AM T 0.0 M 0.0 M
4/27/2013 7:00 AM 0.78 0.0 M 0.0 M
4/28/2013 7:00 AM 0.00 0.0 M 0.0 M
4/29/2013 7:00 AM 0.00 0.0 M 0.0 M
4/30/2013 7:00 AM 0.00 0.0 M 0.0 M
5/1/2013 7:00 AM 0.00 0.0 M 0.0 M
5/2/2013 7:00 AM T 0.0 M 0.0 M Light drizzle occurred between 6:45-7:00 AM CST on 5/2/2013.
5/3/2013 7:00 AM 0.12 0.0 M 0.0 M
5/4/2013 7:00 AM 0.00 0.0 M 0.0 M
5/5/2013 7:00 AM 0.00 0.0 M 0.0 M
5/6/2013 7:00 AM 0.00 0.0 M 0.0 M
5/7/2013 7:00 AM 0.00 0.0 M 0.0 M
5/8/2013 7:00 AM 0.00 0.0 M 0.0 M
5/9/2013 7:00 AM 1.76 0.0 M 0.0 M A line of fast-moving thunderstorms producing heavy rainfall moved through the Norman area from about 8:50-9:30 PM CDT on 5/8/2013. Almost all of the rainfall occurred during the 40-minute period.
5/10/2013 7:00 AM 0.01 0.0 M 0.0 M
5/11/2013 7:00 AM 0.00 0.0 M 0.0 M
5/12/2013 7:00 AM 0.00 0.0 M 0.0 M
5/13/2013 7:00 AM 0.00 0.0 M 0.0 M
5/14/2013 7:00 AM 0.00 0.0 M 0.0 M
5/15/2013 7:00 AM 0.00 0.0 M 0.0 M
5/16/2013 7:00 AM 0.64 0.0 M 0.0 M
5/17/2013 7:00 AM 0.01 0.0 M 0.0 M
5/18/2013 7:00 AM 0.01 0.0 M 0.0 M
5/19/2013 7:00 AM 0.67 0.0 M 0.0 M
5/20/2013 7:00 AM 0.72 0.0 M 0.0 M
5/21/2013 7:00 AM 0.09 0.0 M 0.0 M
5/22/2013 7:00 AM 0.50 0.0 M 0.0 M
5/23/2013 7:00 AM 0.61 0.0 M 0.0 M
5/24/2013 7:00 AM 0.57 0.0 M 0.0 M
5/25/2013 7:00 AM 0.00 0.0 M 0.0 M
5/26/2013 7:00 AM 0.07 0.0 M 0.0 M
5/27/2013 7:00 AM 0.00 0.0 M 0.0 M
5/28/2013 7:00 AM 0.00 0.0 M 0.0 M
5/29/2013 7:00 AM 0.00 0.0 M 0.0 M
5/30/2013 7:00 AM 0.23 0.0 M 0.0 M
5/31/2013 7:00 AM 0.53 0.0 M 0.0 M
6/1/2013 7:00 AM 3.05 0.0 M 0.0 M
6/2/2013 7:00 AM 0.00 0.0 M 0.0 M
6/3/2013 7:00 AM 0.00 0.0 M 0.0 M
6/4/2013 7:00 AM 1.20 0.0 M 0.0 M
6/5/2013 7:00 AM 0.22 0.0 M 0.0 M
6/6/2013 7:00 AM 0.06 0.0 M 0.0 M
6/7/2013 7:00 AM 0.00 0.0 M 0.0 M
6/8/2013 7:00 AM 0.00 0.0 M 0.0 M
6/9/2013 7:00 AM 0.40 0.0 M 0.0 M
6/10/2013 7:00 AM 0.00 0.0 M 0.0 M
6/11/2013 7:00 AM 0.00 0.0 M 0.0 M
6/12/2013 7:00 AM 0.00 0.0 M 0.0 M
6/13/2013 7:00 AM 0.00 0.0 M 0.0 M
6/14/2013 7:00 AM 0.00 0.0 M 0.0 M
6/15/2013 7:00 AM 0.00 0.0 M 0.0 M
6/16/2013 7:00 AM 0.55 0.0 M 0.0 M
6/17/2013 7:00 AM 1.15 0.0 M 0.0 M
6/18/2013 7:00 AM 0.01 0.0 M 0.0 M
6/19/2013 7:00 AM 0.00 0.0 M 0.0 M
6/20/2013 7:00 AM 0.00 0.0 M 0.0 M
6/21/2013 7:00 AM 0.00 0.0 M 0.0 M
6/22/2013 7:00 AM 0.00 0.0 M 0.0 M
6/23/2013 7:00 AM 0.00 0.0 M 0.0 M
6/24/2013 7:00 AM 0.00 0.0 M 0.0 M
6/25/2013 7:00 AM 0.00 0.0 M 0.0 M
6/26/2013 7:00 AM 0.00 0.0 M 0.0 M
6/27/2013 7:00 AM 0.00 0.0 M 0.0 M
6/28/2013 7:00 AM T 0.0 M 0.0 M
6/29/2013 7:00 AM 0.00 0.0 M 0.0 M
6/30/2013 7:00 AM 0.00 0.0 M 0.0 M
7/1/2013 7:00 AM 0.00 0.0 M 0.0 M
7/2/2013 7:00 AM 0.00 0.0 M 0.0 M
7/3/2013 7:00 AM 0.00 0.0 M 0.0 M
7/4/2013 7:00 AM 0.00 0.0 M 0.0 M
7/5/2013 7:00 AM T 0.0 M 0.0 M
7/6/2013 7:00 AM 0.00 0.0 M 0.0 M
7/7/2013 7:00 AM 0.00 0.0 M 0.0 M
7/8/2013 7:00 AM 0.00 0.0 M 0.0 M
7/9/2013 7:00 AM 0.00 0.0 M 0.0 M
7/10/2013 7:00 AM 0.00 0.0 M 0.0 M
7/11/2013 7:00 AM 0.00 0.0 M 0.0 M
7/12/2013 7:00 AM 0.00 0.0 M 0.0 M
7/13/2013 7:00 AM 0.00 0.0 M 0.0 M
7/14/2013 7:00 AM 0.65 0.0 M 0.0 M
7/15/2013 7:00 AM 0.75 0.0 M 0.0 M
7/16/2013 7:00 AM 1.52 0.0 M 0.0 M
7/17/2013 7:00 AM 1.34 0.0 M 0.0 M
7/18/2013 7:00 AM 0.14 0.0 M 0.0 M
7/19/2013 7:00 AM 0.00 0.0 M 0.0 M
7/20/2013 7:00 AM 0.00 0.0 M 0.0 M
7/21/2013 7:00 AM 0.00 0.0 M 0.0 M
7/22/2013 7:00 AM 0.00 0.0 M 0.0 M
7/23/2013 7:00 AM 0.00 0.0 M 0.0 M
7/24/2013 7:00 AM 0.60 0.0 M 0.0 M
7/25/2013 7:00 AM 0.01 0.0 M 0.0 M
7/26/2013 7:00 AM 4.17 0.0 M 0.0 M
7/27/2013 7:00 AM 0.38 0.0 M 0.0 M
7/28/2013 7:00 AM 0.00 0.0 M 0.0 M
7/29/2013 7:00 AM 0.00 0.0 M 0.0 M
7/30/2013 7:00 AM 0.57 0.0 M 0.0 M
7/31/2013 7:00 AM 0.00 0.0 M 0.0 M
8/1/2013 7:00 AM 0.00 0.0 M 0.0 M
8/2/2013 7:00 AM 0.00 0.0 M 0.0 M
8/3/2013 7:00 AM 0.00 0.0 M 0.0 M
8/4/2013 7:00 AM 0.00 0.0 M 0.0 M
8/5/2013 7:00 AM 0.00 0.0 M 0.0 M
8/6/2013 7:00 AM 0.00 0.0 M 0.0 M
8/7/2013 7:00 AM 0.00 0.0 M 0.0 M
8/8/2013 7:00 AM 0.12 0.0 M 0.0 M
8/9/2013 7:00 AM 1.58 0.0 M 0.0 M
8/10/2013 7:00 AM 0.00 0.0 M 0.0 M
8/11/2013 7:00 AM 0.00 0.0 M 0.0 M
8/12/2013 7:00 AM 0.00 0.0 M 0.0 M
8/13/2013 7:00 AM 0.21 0.0 M 0.0 M
8/14/2013 7:00 AM 0.96 0.0 M 0.0 M
8/15/2013 7:00 AM 0.00 0.0 M 0.0 M
8/16/2013 7:00 AM 0.58 0.0 M 0.0 M
8/17/2013 7:00 AM 0.00 0.0 M 0.0 M
8/18/2013 7:00 AM 0.00 0.0 M 0.0 M
8/19/2013 7:00 AM 0.00 0.0 M 0.0 M
8/20/2013 7:00 AM 0.00 0.0 M 0.0 M
8/21/2013 7:00 AM 0.00 0.0 M 0.0 M
8/22/2013 7:00 AM 0.00 0.0 M 0.0 M
8/23/2013 7:00 AM 0.00 0.0 M 0.0 M
8/24/2013 7:00 AM T 0.0 M 0.0 M
8/25/2013 7:00 AM 0.00 0.0 M 0.0 M
8/26/2013 7:00 AM 0.00 0.0 M 0.0 M
8/27/2013 7:00 AM 0.00 0.0 M 0.0 M
8/28/2013 7:00 AM 0.00 0.0 M 0.0 M
8/29/2013 7:00 AM 0.00 0.0 M 0.0 M
8/30/2013 7:00 AM 0.00 0.0 M 0.0 M
8/31/2013 7:00 AM 0.00 0.0 M 0.0 M
9/1/2013 7:00 AM 0.00 0.0 M 0.0 M
9/2/2013 7:00 AM 0.00 0.0 M 0.0 M
9/3/2013 7:00 AM 0.00 0.0 M 0.0 M
9/4/2013 7:00 AM 0.00 0.0 M 0.0 M
9/5/2013 7:00 AM 0.00 0.0 M 0.0 M
9/6/2013 7:00 AM 0.00 0.0 M 0.0 M
9/7/2013 7:00 AM 0.00 0.0 M 0.0 M
9/8/2013 7:00 AM 0.00 0.0 M 0.0 M
9/9/2013 7:00 AM 0.00 0.0 M 0.0 M
9/10/2013 7:00 AM 0.00 0.0 M 0.0 M
9/11/2013 7:00 AM 0.00 0.0 M 0.0 M
9/12/2013 7:00 AM 0.00 0.0 M 0.0 M
9/13/2013 7:00 AM 0.47 0.0 M 0.0 M
9/14/2013 7:00 AM 0.00 0.0 M 0.0 M
9/15/2013 7:00 AM 0.00 0.0 M 0.0 M
9/16/2013 7:00 AM 0.00 0.0 M 0.0 M
9/17/2013 7:00 AM 0.15 0.0 M 0.0 M
9/18/2013 7:00 AM 0.00 0.0 M 0.0 M
9/19/2013 7:00 AM 0.00 0.0 M 0.0 M
9/20/2013 7:00 AM 0.57 0.0 M 0.0 M
9/21/2013 7:00 AM 0.01 0.0 M 0.0 M
9/22/2013 7:00 AM 0.00 0.0 M 0.0 M
9/23/2013 7:00 AM 0.00 0.0 M 0.0 M
9/24/2013 7:00 AM 0.00 0.0 M 0.0 M
9/25/2013 7:00 AM 0.00 0.0 M 0.0 M
9/26/2013 7:00 AM 0.00 0.0 M 0.0 M
9/27/2013 7:00 AM 0.00 0.0 M 0.0 M
9/28/2013 7:00 AM 0.00 0.0 M 0.0 M
9/29/2013 7:00 AM 1.20 0.0 M 0.0 M
9/30/2013 7:00 AM 0.00 0.0 M 0.0 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
3/31/2013 3:45 AM 1/2" Grape 3/8" 1/4" Pea Size Mixed|Clear Ice|White Ice 15 2min no damage Continuous True Same time as rain Same time as smaller hail