Station Overview Station Location
Station Number OK-CV-99 Latitude 35.173528
Station Name Norman 3.5 SSE Longitude -97.419881
County Cleveland Elevation (ft) 1168



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 3.84 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 12 2.25 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 12 2.15 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 13 1.51 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 13 1.93 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 13 3.15 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 13 3.25 4.12 23 2.17 16 1.95 7 3 1 0 0.0 0 0
May 13 4.89 5.87 30 5.87 28 0.00 2 1 10 2 0.0 0 0
June 13 4.79 4.99 17 4.99 12 0.00 5 0 7 0 0.0 0 0
July 13 2.84 9.38 27 9.14 19 0.24 8 1 9 0 0.0 0 0
Aug 13 3.18 2.55 13 1.25 4 1.30 9 1 2 0 0.0 0 0
Sept 13 3.98 2.81 7 2.81 7 0.00 0 0 6 0 0.0 0 0
Water Year Totals: 37.76" 29.72" 117 days 26.23" 86 3.49" 31 days 6 35 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
10/1/2012
10/2/2012
10/3/2012
10/4/2012
10/5/2012
10/6/2012
10/7/2012
10/8/2012
10/9/2012
10/10/2012
10/11/2012
10/12/2012
10/13/2012
10/14/2012
10/15/2012
10/16/2012
10/17/2012
10/18/2012
10/19/2012
10/20/2012
10/21/2012
10/22/2012
10/23/2012
10/24/2012
10/25/2012
10/26/2012
10/27/2012
10/28/2012
10/29/2012
10/30/2012
10/31/2012
11/1/2012
11/2/2012
11/3/2012
11/4/2012
11/5/2012
11/6/2012
11/7/2012
11/8/2012
11/9/2012
11/10/2012
11/11/2012
11/12/2012
11/13/2012
11/14/2012
11/15/2012
11/16/2012
11/17/2012
11/18/2012
11/19/2012
11/20/2012
11/21/2012
11/22/2012
11/23/2012
11/24/2012
11/25/2012
11/26/2012
11/27/2012
11/28/2012
11/29/2012
11/30/2012
12/1/2012
12/2/2012
12/3/2012
12/4/2012
12/5/2012
12/6/2012
12/7/2012
12/8/2012
12/9/2012
12/10/2012
12/11/2012
12/12/2012
12/13/2012
12/14/2012
12/15/2012
12/16/2012
12/17/2012
12/18/2012
12/19/2012
12/20/2012
12/21/2012
12/22/2012
12/23/2012
12/24/2012
12/25/2012
12/26/2012
12/27/2012
12/28/2012
12/29/2012
12/30/2012
12/31/2012
Day of YearDaily PrcpMultiday Prcp
1/1/2013
1/2/2013
1/3/2013
1/4/2013
1/5/2013
1/6/2013
1/7/2013
1/8/2013
1/9/2013
1/10/2013
1/11/2013
1/12/2013
1/13/2013
1/14/2013
1/15/2013
1/16/2013
1/17/2013
1/18/2013
1/19/2013
1/20/2013
1/21/2013
1/22/2013
1/23/2013
1/24/2013
1/25/2013
1/26/2013
1/27/2013
1/28/2013
1/29/2013
1/30/2013
1/31/2013
2/1/2013
2/2/2013
2/3/2013
2/4/2013
2/5/2013
2/6/2013
2/7/2013
2/8/2013
2/9/2013
2/10/2013
2/11/2013
2/12/2013
2/13/2013
2/14/2013
2/15/2013
2/16/2013
2/17/2013
2/18/2013
2/19/2013
2/20/2013
2/21/2013
2/22/2013
2/23/2013
2/24/2013
2/25/2013
2/26/2013
2/27/2013
2/28/2013
3/1/2013
3/2/2013
3/3/2013
3/4/2013
3/5/2013
3/6/2013
3/7/2013
3/8/2013
3/9/2013
3/10/2013
3/11/2013
3/12/2013
3/13/2013
3/14/2013
3/15/2013
3/16/2013
3/17/2013
3/18/2013
3/19/2013
3/20/2013
3/21/2013
3/22/2013
3/23/2013
3/24/2013
3/25/2013
3/26/2013
3/27/2013
3/28/2013
3/29/2013
3/30/2013
3/31/2013
Day of YearDaily PrcpMultiday Prcp
4/1/2013
4/2/2013
4/3/2013
4/4/2013
4/5/2013
4/6/2013
4/7/2013
4/8/2013 0.00
4/9/2013 0.00
4/10/2013 **
4/11/2013 1.16
4/12/2013 0.00
4/13/2013 0.00
4/14/2013 0.00
4/15/2013 0.00
4/16/2013 0.00
4/17/2013 0.00
4/18/2013 2.17
4/19/2013 0.00
4/20/2013 0.00
4/21/2013 0.00
4/22/2013 0.00
4/23/2013 **
4/24/2013 0.01
4/25/2013 0.00
4/26/2013 0.00
4/27/2013 **
4/28/2013 **
4/29/2013 0.78
4/30/2013 0.00
5/1/2013 0.00
5/2/2013 0.00
5/3/2013 0.13
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 1.24
5/10/2013 0.36
5/11/2013 0.00
5/12/2013 0.04
5/13/2013 0.00
5/14/2013 0.00
5/15/2013 0.00
5/16/2013 0.71
5/17/2013 **
5/18/2013 T
5/19/2013 0.62
5/20/2013 0.00
5/21/2013 0.22
5/22/2013 0.48
5/23/2013 1.75
5/24/2013 T
5/25/2013 0.00
5/26/2013 0.00
5/27/2013 0.00
5/28/2013 0.00
5/29/2013
5/30/2013 T
5/31/2013 0.32
6/1/2013 2.48
6/2/2013
6/3/2013
6/4/2013 0.91
6/5/2013 0.27
6/6/2013 0.05
6/7/2013 0.00
6/8/2013 0.00
6/9/2013 0.15
6/10/2013 0.00
6/11/2013 0.00
6/12/2013
6/13/2013 0.00
6/14/2013
6/15/2013
6/16/2013 0.35
6/17/2013 0.78
6/18/2013
6/19/2013
6/20/2013
6/21/2013
6/22/2013
6/23/2013
6/24/2013
6/25/2013
6/26/2013 **
6/27/2013 **
6/28/2013 **
6/29/2013 **
6/30/2013 **
Day of YearDaily PrcpMultiday Prcp
7/1/2013 **
7/2/2013 **
7/3/2013 **
7/4/2013 **
7/5/2013 **
7/6/2013 **
7/7/2013 **
7/8/2013 0.24
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 0.91
7/15/2013 0.61
7/16/2013 0.86
7/17/2013 0.52
7/18/2013 0.12
7/19/2013 0.00
7/20/2013 0.00
7/21/2013 0.00
7/22/2013
7/23/2013 0.00
7/24/2013 0.35
7/25/2013 0.00
7/26/2013 5.08
7/27/2013 0.15
7/28/2013
7/29/2013
7/30/2013 0.54
7/31/2013
8/1/2013
8/2/2013
8/3/2013
8/4/2013 0.00
8/5/2013
8/6/2013 0.00
8/7/2013
8/8/2013 0.25
8/9/2013 1.00
8/10/2013
8/11/2013
8/12/2013 **
8/13/2013 **
8/14/2013 **
8/15/2013 **
8/16/2013 **
8/17/2013 **
8/18/2013 **
8/19/2013 **
8/20/2013 1.30
8/21/2013
8/22/2013
8/23/2013
8/24/2013
8/25/2013
8/26/2013
8/27/2013
8/28/2013
8/29/2013
8/30/2013
8/31/2013
9/1/2013
9/2/2013
9/3/2013
9/4/2013
9/5/2013
9/6/2013
9/7/2013
9/8/2013
9/9/2013
9/10/2013
9/11/2013
9/12/2013
9/13/2013 0.46
9/14/2013
9/15/2013
9/16/2013
9/17/2013 0.03
9/18/2013 0.09
9/19/2013
9/20/2013 0.86
9/21/2013 0.03
9/22/2013
9/23/2013
9/24/2013
9/25/2013
9/26/2013
9/27/2013
9/28/2013 0.00
9/29/2013 1.34
9/30/2013



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
4/8/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/9/2013 8:00 AM 0.00 0.0 M M M
4/12/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/13/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/14/2013 8:00 AM 0.00 0.0 M M M
4/15/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/16/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/17/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/18/2013 8:00 AM 2.17 0.0 0.00 0.0 0.00 Some hail between 9:11 to 9:20 pm. Could not see it to determine size. Nothing other than a few small dents on hail pad.
4/19/2013 8:00 AM 0.00 0.0 M M M
4/20/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/21/2013 8:00 AM 0.00 0.0 M M M
4/22/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/25/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/26/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/30/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/1/2013 8:00 AM 0.00 0.0 M M M
5/2/2013 8:00 AM 0.00 0.0 M M M
5/3/2013 8:00 AM 0.13 0.0 0.00 0.0 0.00
5/4/2013 8:00 AM 0.00 0.0 M M M
5/5/2013 8:00 AM 0.00 0.0 M M M
5/6/2013 8:00 AM 0.00 0.0 M M M
5/7/2013 8:00 AM 0.00 0.0 M M M
5/8/2013 8:00 AM 0.00 0.0 M M M
5/9/2013 8:00 AM 1.24 0.0 0.00 0.0 0.00 Hail fell for about 5 minutes starting with the rain. It was mostly .25 inch with some .50 inch stones.
5/10/2013 8:00 AM 0.36 0.0 0.00 0.0 0.00
5/11/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/12/2013 8:00 AM 0.04 0.0 0.00 0.0 0.00
5/13/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/14/2013 8:00 AM 0.00 0.0 M M M
5/15/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/16/2013 8:00 AM 0.71 0.0 0.00 0.0 0.00
5/19/2013 8:00 AM 0.62 0.0 0.00 0.0 0.00
5/20/2013 8:00 AM 0.00 0.0 M M M
5/21/2013 8:00 AM 0.22 0.0 0.00 0.0 0.00 There were a few sprinkles yesterday evening, but believe most of the rain fell after 4:30 am.
5/22/2013 8:00 AM 0.48 0.0 0.00 0.0 0.00
5/23/2013 8:00 AM 1.75 0.0 0.00 0.0 0.00 Some pea to .5" hail between 6:30 - 7 am.
5/24/2013 8:00 AM T 0.0 0.00 0.0 0.00
5/25/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/26/2013 8:00 AM 0.00 0.0 M M M
5/27/2013 8:00 AM 0.00 0.0 M M M
5/28/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/30/2013 8:00 AM T 0.0 0.00 0.0 0.00
5/31/2013 8:00 AM 0.32 0.0 0.00 0.0 0.00
6/1/2013 8:00 AM 2.48 0.0 0.00 0.0 0.00
6/4/2013 8:00 AM 0.91 0.0 0.00 0.0 0.00
6/5/2013 8:30 AM 0.27 0.0 0.00 0.0 0.00
6/6/2013 8:00 AM 0.05 0.0 0.00 0.0 0.00
6/7/2013 8:00 AM 0.00 0.0 M M M
6/8/2013 8:00 AM 0.00 0.0 M M M
6/9/2013 8:00 AM 0.15 0.0 0.00 0.0 0.00
6/10/2013 8:00 AM 0.00 0.0 M M M
6/11/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/13/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/16/2013 8:00 AM 0.35 0.0 0.00 0.0 0.00
6/17/2013 8:00 AM 0.78 0.0 0.00 0.0 0.00
7/9/2013 8:00 AM 0.00 0.0 M M M
7/10/2013 8:00 AM 0.00 0.0 M M M
7/11/2013 8:00 AM 0.00 0.0 M M M
7/12/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/13/2013 8:00 AM 0.00 0.0 M M M
7/14/2013 8:20 AM 0.91 0.0 0.00 0.0 0.00
7/15/2013 7:40 AM 0.61 0.0 0.00 0.0 0.00
7/16/2013 8:00 AM 0.86 0.0 0.00 0.0 0.00
7/17/2013 8:00 AM 0.52 0.0 0.00 0.0 0.00
7/18/2013 8:00 AM 0.12 0.0 0.00 0.0 0.00
7/19/2013 8:00 AM 0.00 0.0 M M M
7/20/2013 8:00 AM 0.00 0.0 M M M
7/21/2013 8:00 AM 0.00 0.0 M M M
7/23/2013 8:00 AM 0.00 0.0 M M M
7/24/2013 8:00 AM 0.35 0.0 0.00 0.0 0.00
7/25/2013 8:00 AM 0.00 0.0 M M M
7/26/2013 8:00 AM 5.08 0.0 0.00 0.0 0.00 Heaviest rain didn't start until after 1 am.
7/27/2013 8:00 AM 0.15 0.0 0.00 0.0 0.00
7/30/2013 8:00 AM 0.54 0.0 0.00 0.0 0.00
8/4/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/6/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/8/2013 7:50 AM 0.25 0.0 0.00 0.0 0.00
8/9/2013 8:00 AM 1.00 0.0 0.00 0.0 0.00
9/13/2013 8:00 AM 0.46 0.0 0.00 0.0 0.00
9/17/2013 8:00 AM 0.03 0.0 0.00 0.0 0.00
9/18/2013 8:00 AM 0.09 0.0 0.00 0.0 0.00
9/20/2013 8:00 AM 0.86 0.0 0.00 0.0 0.00 Most (.84") of the rain fell between 2:30 - 4:30 pm.
9/21/2013 8:00 AM 0.03 0.0 0.00 0.0 0.00
9/28/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/29/2013 8:00 AM 1.34 0.0 0.00 0.0 0.00



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/10/2013 4/11/2013 8:00 AM 2 1.16 0.0 0.00
4/23/2013 4/24/2013 8:00 AM 2 0.01 0.0 0.00
4/27/2013 4/29/2013 8:00 AM 3 0.78 0.0 0.00
5/17/2013 5/18/2013 8:00 AM 2 T 0.0 0.00
6/26/2013 7/08/2013 8:00 AM 13 0.24 0.0 0.00
8/12/2013 8/20/2013 8:00 AM 9 1.30 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
3/31/2013 4:02 AM No hail pad was out. Wind gusted to about 45 mph. Hail almost covered the ground. 1 1/2" Ping Pong Ball Size 3/8" 3/8" Hard|White Ice 10 2min False After rain Same time as smaller hail 30-40
5/8/2013 9:00 PM 1/2" Grape 3/8" 1/4" Pea Size Hard|Clear Ice|White Ice 5 2min no damage True Same time as rain After smaller hail 30-40 22 2
5/23/2013 6:40 AM 1/2" Grape 3/8" 1/4" Pea Size Hard 10 3min no damage Intermittent True After rain After smaller hail 30-40 20 2