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 13 3.84 4.06 8 4.06 8 0.00 0 0 8 0 0.0 0 0
Nov 13 2.25 1.40 8 1.40 8 0.00 0 0 7 1 0.2 1 1
Dec 13 2.15 1.69 5 1.69 5 0.00 0 0 3 2 2.9 1 4
Jan 14 1.51 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 14 1.93 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 14 3.15 1.65 6 1.65 6 0.00 0 0 5 0 0.6 2 2
April 14 3.25 1.71 11 1.54 8 0.17 3 1 8 0 0.0 0 0
May 14 4.89 2.17 9 2.02 7 0.15 2 1 7 0 0.0 0 0
June 14 4.79 5.90 9 5.90 9 0.00 0 0 9 0 0.0 0 0
July 14 2.84 3.75 8 3.27 6 0.48 2 1 6 0 0.0 0 0
Aug 14 3.18 0.10 2 0.10 2 0.00 0 0 2 0 0.0 0 0
Sept 14 3.98 1.19 3 1.19 3 0.00 0 0 3 0 0.0 0 0
Water Year Totals: 37.76" 23.62" 69 days 22.82" 62 0.80" 7 days 3 58 days 3 days 3.7" 4 days 7 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
10/1/2013
10/2/2013
10/3/2013
10/4/2013
10/5/2013 0.73
10/6/2013
10/7/2013
10/8/2013
10/9/2013
10/10/2013
10/11/2013
10/12/2013
10/13/2013
10/14/2013
10/15/2013 1.80
10/16/2013
10/17/2013
10/18/2013
10/19/2013 0.07
10/20/2013
10/21/2013 0.28
10/22/2013
10/23/2013
10/24/2013
10/25/2013
10/26/2013 0.02
10/27/2013 0.23
10/28/2013
10/29/2013
10/30/2013 0.02
10/31/2013 0.91
11/1/2013
11/2/2013
11/3/2013
11/4/2013 0.01
11/5/2013 0.03
11/6/2013 0.84
11/7/2013
11/8/2013
11/9/2013
11/10/2013
11/11/2013
11/12/2013 T
11/13/2013
11/14/2013
11/15/2013
11/16/2013 0.04
11/17/2013
11/18/2013
11/19/2013
11/20/2013
11/21/2013
11/22/2013
11/23/2013 0.26
11/24/2013 0.08
11/25/2013 0.14
11/26/2013
11/27/2013
11/28/2013
11/29/2013
11/30/2013
12/1/2013
12/2/2013
12/3/2013
12/4/2013
12/5/2013
12/6/2013 0.29
12/7/2013 T
12/8/2013 T
12/9/2013
12/10/2013
12/11/2013
12/12/2013
12/13/2013
12/14/2013
12/15/2013
12/16/2013
12/17/2013
12/18/2013
12/19/2013
12/20/2013
12/21/2013 1.22
12/22/2013 0.18
12/23/2013
12/24/2013
12/25/2013
12/26/2013
12/27/2013
12/28/2013
12/29/2013
12/30/2013
12/31/2013
Day of YearDaily PrcpMultiday Prcp
1/1/2014
1/2/2014
1/3/2014
1/4/2014
1/5/2014
1/6/2014
1/7/2014
1/8/2014
1/9/2014
1/10/2014
1/11/2014
1/12/2014
1/13/2014
1/14/2014
1/15/2014
1/16/2014
1/17/2014
1/18/2014
1/19/2014
1/20/2014
1/21/2014
1/22/2014
1/23/2014
1/24/2014
1/25/2014
1/26/2014
1/27/2014
1/28/2014
1/29/2014
1/30/2014
1/31/2014
2/1/2014
2/2/2014
2/3/2014
2/4/2014
2/5/2014
2/6/2014
2/7/2014
2/8/2014
2/9/2014
2/10/2014
2/11/2014
2/12/2014
2/13/2014
2/14/2014
2/15/2014
2/16/2014
2/17/2014
2/18/2014
2/19/2014
2/20/2014
2/21/2014
2/22/2014
2/23/2014
2/24/2014
2/25/2014
2/26/2014
2/27/2014
2/28/2014
3/1/2014
3/2/2014 0.02
3/3/2014 0.25
3/4/2014
3/5/2014
3/6/2014 0.13
3/7/2014
3/8/2014
3/9/2014
3/10/2014
3/11/2014
3/12/2014
3/13/2014
3/14/2014
3/15/2014
3/16/2014 0.93
3/17/2014
3/18/2014
3/19/2014
3/20/2014
3/21/2014
3/22/2014
3/23/2014
3/24/2014
3/25/2014
3/26/2014
3/27/2014 0.32
3/28/2014 0.00
3/29/2014
3/30/2014
3/31/2014
Day of YearDaily PrcpMultiday Prcp
4/1/2014
4/2/2014
4/3/2014
4/4/2014
4/5/2014
4/6/2014 0.02
4/7/2014 0.71
4/8/2014
4/9/2014
4/10/2014
4/11/2014
4/12/2014
4/13/2014
4/14/2014 0.37
4/15/2014
4/16/2014
4/17/2014
4/18/2014
4/19/2014
4/20/2014 0.01
4/21/2014 0.21
4/22/2014 0.02
4/23/2014
4/24/2014 0.19
4/25/2014
4/26/2014 **
4/27/2014 **
4/28/2014 0.17
4/29/2014 0.01
4/30/2014
5/1/2014
5/2/2014
5/3/2014
5/4/2014
5/5/2014
5/6/2014
5/7/2014
5/8/2014 0.22
5/9/2014
5/10/2014
5/11/2014
5/12/2014
5/13/2014 **
5/14/2014 0.15
5/15/2014
5/16/2014
5/17/2014
5/18/2014
5/19/2014
5/20/2014
5/21/2014
5/22/2014
5/23/2014
5/24/2014 0.34
5/25/2014 0.67
5/26/2014 0.01
5/27/2014 0.50
5/28/2014 0.15
5/29/2014
5/30/2014 0.13
5/31/2014
6/1/2014
6/2/2014 0.14
6/3/2014
6/4/2014
6/5/2014
6/6/2014
6/7/2014 1.12
6/8/2014 2.40
6/9/2014 0.20
6/10/2014
6/11/2014
6/12/2014 0.84
6/13/2014
6/14/2014
6/15/2014
6/16/2014
6/17/2014
6/18/2014
6/19/2014 0.35
6/20/2014 0.29
6/21/2014
6/22/2014
6/23/2014 0.55
6/24/2014
6/25/2014
6/26/2014
6/27/2014
6/28/2014 0.01
6/29/2014
6/30/2014
Day of YearDaily PrcpMultiday Prcp
7/1/2014
7/2/2014 0.30
7/3/2014
7/4/2014
7/5/2014
7/6/2014
7/7/2014
7/8/2014
7/9/2014 **
7/10/2014 0.48
7/11/2014
7/12/2014
7/13/2014
7/14/2014
7/15/2014 0.44
7/16/2014
7/17/2014 0.95
7/18/2014 0.13
7/19/2014
7/20/2014
7/21/2014
7/22/2014
7/23/2014
7/24/2014
7/25/2014
7/26/2014
7/27/2014
7/28/2014
7/29/2014
7/30/2014 0.39
7/31/2014 1.06
8/1/2014
8/2/2014
8/3/2014
8/4/2014
8/5/2014
8/6/2014
8/7/2014
8/8/2014
8/9/2014
8/10/2014
8/11/2014
8/12/2014
8/13/2014
8/14/2014
8/15/2014
8/16/2014
8/17/2014
8/18/2014
8/19/2014
8/20/2014
8/21/2014
8/22/2014
8/23/2014
8/24/2014
8/25/2014
8/26/2014
8/27/2014
8/28/2014
8/29/2014 0.09
8/30/2014 0.01
8/31/2014
9/1/2014
9/2/2014
9/3/2014
9/4/2014
9/5/2014
9/6/2014 0.15
9/7/2014 0.90
9/8/2014
9/9/2014
9/10/2014
9/11/2014
9/12/2014
9/13/2014 0.14
9/14/2014
9/15/2014
9/16/2014
9/17/2014
9/18/2014
9/19/2014
9/20/2014
9/21/2014
9/22/2014
9/23/2014
9/24/2014
9/25/2014
9/26/2014
9/27/2014
9/28/2014
9/29/2014
9/30/2014



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/5/2013 8:00 AM 0.73 0.0 0.00 0.0 0.00
10/15/2013 7:00 AM 1.80 M M M M
10/19/2013 8:00 AM 0.07 0.0 0.00 0.0 0.00
10/21/2013 8:00 AM 0.28 0.0 0.00 0.0 0.00
10/26/2013 8:00 AM 0.02 0.0 0.00 0.0 0.00
10/27/2013 8:00 AM 0.23 0.0 0.00 0.0 0.00
10/30/2013 8:00 AM 0.02 0.0 0.00 0.0 0.00
10/31/2013 8:00 AM 0.91 0.0 0.00 0.0 0.00
11/4/2013 8:00 AM 0.01 0.0 0.00 0.0 0.00
11/5/2013 8:00 AM 0.03 0.0 0.00 0.0 0.00
11/6/2013 8:00 AM 0.84 0.0 0.00 0.0 0.00
11/12/2013 8:00 AM T 0.0 0.00 0.0 0.00 Had some light drizzle behind the front.
11/16/2013 8:30 AM 0.04 0.0 0.00 0.0 0.00
11/23/2013 8:00 AM 0.26 M M M M About .25" of ice covering grass, trees, etc., but did nit measure it.
11/24/2013 8:00 AM 0.08 T M T M All sleet.
11/25/2013 8:00 AM 0.14 0.2 0.14 0.2 0.14 Mix of sleet, snow and freezing rain.
12/6/2013 8:00 AM 0.29 2.9 0.29 3.0 0.29 Started as mostly sleet Thursday afternoon. Snow began between 11pm-midnight. Estimated 0.5" of snow on the ground at 12:30 am.
12/7/2013 8:00 AM T T T 2.0 M
12/8/2013 8:00 AM T T T 2.0 M
12/21/2013 8:00 AM 1.22 M M 0.5 M Fell as freezing rain and still falling at ob time. 1/2" ice accretion.
12/22/2013 8:00 AM 0.18 T M M M Still .40" of ice on elevated objects. About 0.20" of ice on the ground, but it is difficult to measure. Had some light snow around midnight.
3/2/2014 8:30 AM 0.02 0.2 M 0.2 M Had drizzle all day Saturday that turned to frezezing drizzle around 10:30 pm. Started snowing overnight and light snow was falling at ob time. Could see that some sleet had fallen too.
3/3/2014 8:00 AM 0.25 0.4 M 0.6 0.27 Had sleet, snow and thunder.
3/6/2014 8:00 AM 0.13 T M T M Had a brief period of light snow around 10 pm.
3/16/2014 10:00 AM 0.93 0.0 0.00 0.0 0.00 There was .44 in the gauge at 11 pm.
3/27/2014 8:00 AM 0.32 0.0 0.00 0.0 0.00
3/28/2014 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/6/2014 8:00 AM 0.02 0.0 0.00 0.0 0.00
4/7/2014 8:00 AM 0.71 0.0 0.00 0.0 0.00
4/14/2014 8:00 AM 0.37 M M M M Had pea to 3/4" hail that came in three bursts m around 4:40 to 4:50 pm.
4/20/2014 8:00 AM 0.01 0.0 0.00 0.0 0.00
4/21/2014 7:30 AM 0.21 0.0 0.00 0.0 0.00
4/22/2014 8:00 AM 0.02 0.0 0.00 0.0 0.00
4/24/2014 8:00 AM 0.19 0.0 0.00 0.0 0.00
4/29/2014 7:30 AM 0.01 0.0 0.00 0.0 0.00
5/8/2014 8:00 AM 0.22 0.0 0.00 0.0 0.00
5/24/2014 8:00 AM 0.34 0.0 0.00 0.0 0.00
5/25/2014 8:15 AM 0.67 0.0 0.00 0.0 0.00 First round of thunderstorms came through Saturday afternoon. There was about 0.45" in the gauge late Saturday evening. Another thunderstorm occurred just before ob time starting at 7:45 am.
5/26/2014 8:00 AM 0.01 0.0 0.00 0.0 0.00
5/27/2014 8:10 AM 0.50 0.0 0.00 0.0 0.00 About .30" fell Monday evening.
5/28/2014 8:00 AM 0.15 0.0 0.00 0.0 0.00
5/30/2014 8:00 AM 0.13 0.0 0.00 0.0 0.00
6/2/2014 8:00 AM 0.14 0.0 0.00 0.0 0.00
6/7/2014 7:00 AM 1.12 M M M M
6/8/2014 9:10 AM 2.40 M M M M We had hail to 1" starting around 1:33 am, and I suspect there were larger stones based on the occasional loud thuds on the roof a few minutes before that. Lots of 3/4" and smaller hail fell. At 9:00 pm, 0.15" was in the gauge.
6/9/2014 8:00 AM 0.20 0.0 0.00 0.0 0.00
6/12/2014 8:00 AM 0.84 M M M M
6/19/2014 8:10 AM 0.35 0.0 0.00 0.0 0.00
6/20/2014 7:20 AM 0.29 0.0 0.00 0.0 0.00
6/23/2014 8:00 AM 0.55 M M M M
6/28/2014 8:00 AM 0.01 0.0 0.00 0.0 0.00
7/2/2014 8:00 AM 0.30 0.0 0.00 0.0 0.00
7/15/2014 8:00 AM 0.44 M M M M
7/17/2014 7:00 AM 0.95 M M M M
7/18/2014 8:00 AM 0.13 0.0 0.00 0.0 0.00
7/30/2014 8:15 AM 0.39 0.0 0.00 0.0 0.00
7/31/2014 8:00 AM 1.06 0.0 0.00 0.0 0.00 Had 0.70 in the gauge at 2 pm Wednesday.
8/29/2014 8:00 AM 0.09 M M M M
8/30/2014 8:00 AM 0.01 M M M M
9/6/2014 8:50 AM 0.15 0.0 0.00 0.0 0.00
9/7/2014 8:45 AM 0.90 0.0 0.00 0.0 0.00
9/13/2014 8:00 AM 0.14 0.0 0.00 0.0 0.00



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/26/2014 4/28/2014 8:00 AM 3 0.17 M M
5/13/2014 5/14/2014 8:00 AM 2 0.15 M M
7/9/2014 7/10/2014 7:30 AM 2 0.48 0.0 0.00 Most of the rain fell after 7:30 am on 7/9.



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
4/13/2014 4:40 PM Had bursts of wind estimated around 50 mph. 1" Quarter Size 3/8" 1/4" Pea Size Hard|White Ice 10 3min minor leaf damage Intermittent True After rain After smaller hail 30-40
6/8/2014 1:32 AM Heard occasional loud thuds before I saw the 1" hail, so I suspect there were a few larger stones that fell. 7/8" Nickel Size 3/4" Penny Size 1/4" Pea Size Hard|Clear Ice|White Ice 5 1min shredded leaves True Before rain Before smaller hail 10-20