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 18 3.84 4.68 15 3.55 9 1.13 6 1 9 0 0.0 0 0
Nov 18 2.25 0.74 2 0.74 2 0.00 0 0 2 0 0.3 1 1
Dec 18 2.15 4.25 7 4.25 7 0.00 0 0 6 1 0.0 0 0
Jan 19 1.51 1.82 5 1.82 5 0.00 0 0 4 1 2.1 2 2
Feb 19 1.93 0.52 11 0.52 11 0.00 0 0 8 3 0.0 0 0
March 19 3.15 3.33 11 3.32 9 0.01 2 1 9 0 0.0 0 0
April 19 3.25 1.56 10 1.56 6 0.00 4 0 6 0 0.0 0 0
May 19 4.89 8.88 14 7.62 13 1.26 1 1 13 0 0.0 0 0
June 19 4.79 4.02 13 2.89 9 1.13 4 1 9 0 0.0 0 0
July 19 2.84 0.60 3 0.60 3 0.00 0 0 2 1 0.0 0 0
Aug 19 3.18 4.18 7 4.18 7 0.00 0 0 7 0 0.0 0 0
Sept 19 3.98 2.03 5 1.24 3 0.79 2 1 3 0 0.0 0 0
Water Year Totals: 37.76" 36.61" 103 days 32.29" 84 4.32" 19 days 5 78 days 6 days 2.4" 3 days 3 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
10/1/2018
10/2/2018
10/3/2018
10/4/2018
10/5/2018
10/6/2018
10/7/2018 0.90
10/8/2018 0.55
10/9/2018 0.32
10/10/2018 0.48
10/11/2018
10/12/2018 0.47
10/13/2018 0.19
10/14/2018 0.17
10/15/2018 0.17
10/16/2018
10/17/2018
10/18/2018 **
10/19/2018 **
10/20/2018 **
10/21/2018 **
10/22/2018 **
10/23/2018 1.13
10/24/2018
10/25/2018 0.30
10/26/2018
10/27/2018
10/28/2018
10/29/2018
10/30/2018
10/31/2018
11/1/2018 0.42
11/2/2018
11/3/2018
11/4/2018
11/5/2018
11/6/2018
11/7/2018
11/8/2018
11/9/2018
11/10/2018
11/11/2018
11/12/2018 0.32
11/13/2018
11/14/2018
11/15/2018
11/16/2018
11/17/2018
11/18/2018
11/19/2018
11/20/2018
11/21/2018
11/22/2018
11/23/2018
11/24/2018
11/25/2018
11/26/2018
11/27/2018
11/28/2018
11/29/2018
11/30/2018
12/1/2018 0.48
12/2/2018
12/3/2018
12/4/2018
12/5/2018
12/6/2018
12/7/2018
12/8/2018 0.10
12/9/2018 0.07
12/10/2018
12/11/2018
12/12/2018
12/13/2018
12/14/2018 0.98
12/15/2018
12/16/2018
12/17/2018
12/18/2018
12/19/2018
12/20/2018
12/21/2018
12/22/2018
12/23/2018
12/24/2018
12/25/2018
12/26/2018 T
12/27/2018 2.17
12/28/2018
12/29/2018
12/30/2018
12/31/2018 0.45
Day of YearDaily PrcpMultiday Prcp
1/1/2019
1/2/2019
1/3/2019 0.71
1/4/2019 0.40
1/5/2019
1/6/2019
1/7/2019 T
1/8/2019
1/9/2019
1/10/2019
1/11/2019
1/12/2019 0.69
1/13/2019
1/14/2019
1/15/2019
1/16/2019
1/17/2019
1/18/2019
1/19/2019
1/20/2019
1/21/2019
1/22/2019
1/23/2019 0.02
1/24/2019
1/25/2019
1/26/2019
1/27/2019
1/28/2019
1/29/2019
1/30/2019
1/31/2019
2/1/2019
2/2/2019
2/3/2019
2/4/2019
2/5/2019
2/6/2019 0.02
2/7/2019 0.05
2/8/2019 T
2/9/2019
2/10/2019 T
2/11/2019 0.05
2/12/2019 0.02
2/13/2019
2/14/2019
2/15/2019
2/16/2019
2/17/2019
2/18/2019
2/19/2019
2/20/2019 0.14
2/21/2019
2/22/2019 T
2/23/2019 0.12
2/24/2019
2/25/2019
2/26/2019
2/27/2019 0.11
2/28/2019 0.01
3/1/2019
3/2/2019
3/3/2019 **
3/4/2019 0.01
3/5/2019
3/6/2019
3/7/2019
3/8/2019
3/9/2019 0.19
3/10/2019
3/11/2019 0.79
3/12/2019 0.09
3/13/2019 0.98
3/14/2019
3/15/2019
3/16/2019
3/17/2019
3/18/2019
3/19/2019
3/20/2019 0.02
3/21/2019
3/22/2019
3/23/2019 0.45
3/24/2019 0.21
3/25/2019
3/26/2019
3/27/2019
3/28/2019
3/29/2019 0.07
3/30/2019 0.52
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019
4/2/2019
4/3/2019
4/4/2019 0.41
4/5/2019
4/6/2019
4/7/2019 0.34
4/8/2019
4/9/2019
4/10/2019
4/11/2019
4/12/2019
4/13/2019
4/14/2019
4/15/2019
4/16/2019
4/17/2019
4/18/2019 0.15
4/19/2019 0.06
4/20/2019
4/21/2019
4/22/2019
4/23/2019 0.03
4/24/2019 0.57
4/25/2019
4/26/2019
4/27/2019 **
4/28/2019 **
4/29/2019 **
4/30/2019 **
5/1/2019 1.26
5/2/2019 0.03
5/3/2019
5/4/2019 0.65
5/5/2019
5/6/2019 0.58
5/7/2019
5/8/2019 1.46
5/9/2019 0.23
5/10/2019 0.01
5/11/2019 0.72
5/12/2019
5/13/2019
5/14/2019
5/15/2019
5/16/2019
5/17/2019
5/18/2019
5/19/2019 0.68
5/20/2019
5/21/2019 1.22
5/22/2019
5/23/2019
5/24/2019
5/25/2019 0.81
5/26/2019 0.86
5/27/2019
5/28/2019
5/29/2019 0.09
5/30/2019 0.28
5/31/2019
6/1/2019
6/2/2019 0.20
6/3/2019
6/4/2019 0.03
6/5/2019
6/6/2019 0.09
6/7/2019 **
6/8/2019 **
6/9/2019 **
6/10/2019 1.13
6/11/2019
6/12/2019 0.28
6/13/2019
6/14/2019 0.45
6/15/2019
6/16/2019 0.43
6/17/2019 0.26
6/18/2019
6/19/2019 0.40
6/20/2019
6/21/2019
6/22/2019
6/23/2019
6/24/2019 0.75
6/25/2019
6/26/2019
6/27/2019
6/28/2019
6/29/2019
6/30/2019
Day of YearDaily PrcpMultiday Prcp
7/1/2019
7/2/2019 0.37
7/3/2019
7/4/2019
7/5/2019
7/6/2019
7/7/2019
7/8/2019
7/9/2019
7/10/2019
7/11/2019
7/12/2019
7/13/2019
7/14/2019
7/15/2019
7/16/2019
7/17/2019
7/18/2019
7/19/2019
7/20/2019
7/21/2019
7/22/2019 T
7/23/2019
7/24/2019
7/25/2019
7/26/2019
7/27/2019
7/28/2019
7/29/2019
7/30/2019 0.23
7/31/2019
8/1/2019
8/2/2019
8/3/2019
8/4/2019
8/5/2019
8/6/2019
8/7/2019
8/8/2019
8/9/2019
8/10/2019 0.33
8/11/2019
8/12/2019
8/13/2019
8/14/2019
8/15/2019
8/16/2019
8/17/2019
8/18/2019
8/19/2019
8/20/2019
8/21/2019
8/22/2019
8/23/2019 1.34
8/24/2019
8/25/2019 0.29
8/26/2019 0.18
8/27/2019 0.95
8/28/2019
8/29/2019
8/30/2019 0.07
8/31/2019 1.02
9/1/2019
9/2/2019
9/3/2019
9/4/2019
9/5/2019
9/6/2019
9/7/2019
9/8/2019
9/9/2019
9/10/2019
9/11/2019
9/12/2019
9/13/2019 0.70
9/14/2019
9/15/2019
9/16/2019
9/17/2019
9/18/2019
9/19/2019
9/20/2019 0.05
9/21/2019 **
9/22/2019 0.79
9/23/2019
9/24/2019 0.49
9/25/2019
9/26/2019
9/27/2019
9/28/2019
9/29/2019
9/30/2019



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/7/2018 8:45 AM 0.90 M M M M
10/8/2018 8:00 AM 0.55 M M M M
10/9/2018 7:25 AM 0.32 M M M M
10/10/2018 8:00 AM 0.48 M M M M
10/12/2018 8:00 AM 0.47 M M M M
10/13/2018 8:00 AM 0.19 M M M M
10/14/2018 8:00 AM 0.17 M M M M
10/15/2018 8:00 AM 0.17 M M M M
10/25/2018 7:45 AM 0.30 M M M M
11/1/2018 8:00 AM 0.42 M M M M
11/12/2018 8:00 AM 0.32 0.3 M 0.3 M
12/1/2018 8:00 AM 0.48 M M M M
12/8/2018 8:00 AM 0.10 M M M M
12/9/2018 8:00 AM 0.07 M M M M
12/14/2018 8:00 AM 0.98 M M M M
12/26/2018 8:00 AM T M M M M
12/27/2018 8:00 AM 2.17 M M M M
12/31/2018 8:00 AM 0.45 M M M M
1/3/2019 8:30 AM 0.71 0.1 M 0.1 M Ice accretion at 9:10 am was 0.2. Dropped ice covered gauge so a little water fell out. Snowfall was a mixture of sleet and snow. Water is standing in the yard, so some sleet and snow that fell melted as it fell.
1/4/2019 8:00 AM 0.40 2.0 0.30 1.6 0.30 2” new snow was measured at 10:40 pm as snow was ending. Had freezing rain, sleet and snow in past 24 hrs.
1/7/2019 8:00 AM T M M M M
1/12/2019 9:00 AM 0.69 M M M M
1/23/2019 8:00 AM 0.02 M M M M
2/6/2019 8:00 AM 0.02 M M M M
2/7/2019 8:00 AM 0.05 M M M M
2/8/2019 8:00 AM T T M M M
2/10/2019 8:00 AM T M M M M
2/11/2019 8:00 AM 0.05 M M M M
2/12/2019 8:00 AM 0.02 M M M M
2/20/2019 8:00 AM 0.14 T M 0.0 M Had mostly rain and some freezing rain and sleet. There was a light coating of ice on elevated objects late Tuesday and this morning.
2/22/2019 8:00 AM T M M M M
2/23/2019 8:00 AM 0.12 M M M M
2/27/2019 8:00 AM 0.11 M M M M
2/28/2019 8:00 AM 0.01 T M M M Ice accumulation of 0.1 on bushes and trees. Items protected from the wind didn’t have much ice.
3/9/2019 8:00 AM 0.19 M M M M
3/11/2019 8:00 AM 0.79 M M M M
3/12/2019 8:00 AM 0.09 M M M M
3/13/2019 8:00 AM 0.98 M M M M
3/20/2019 8:00 AM 0.02 M M M M
3/23/2019 9:25 AM 0.45 M M M M Had two rounds of hail between 9-9:10 am. Mostly pea sized, but some 1/2” in diameter.
3/24/2019 8:00 AM 0.21 M M M M Between 8:30 - 8:34 pm, had a few small hailstones before the rain started. Size couldn’t be determined. About a minute later 1/2-3/4” hail fell for about 1 minute while it was raining moderately.
3/29/2019 8:00 AM 0.07 M M M M
3/30/2019 8:00 AM 0.52 M M M M
4/4/2019 8:00 AM 0.41 M M M M
4/7/2019 8:00 AM 0.34 M M M M
4/18/2019 8:00 AM 0.15 M M M M
4/19/2019 8:00 AM 0.06 M M M M
4/23/2019 8:00 AM 0.03 M M M M
4/24/2019 8:00 AM 0.57 M M M M
5/2/2019 8:00 AM 0.03 M M M M
5/4/2019 8:00 AM 0.65 M M M M
5/6/2019 8:00 AM 0.58 M M M M
5/8/2019 8:00 AM 1.46 M M M M
5/9/2019 8:00 AM 0.23 M M M M
5/10/2019 8:00 AM 0.01 M M M M
5/11/2019 8:00 AM 0.72 M M M M
5/19/2019 8:00 AM 0.68 M M M M
5/21/2019 8:00 AM 1.22 M M M M
5/25/2019 8:00 AM 0.81 M M M M
5/26/2019 8:00 AM 0.86 M M M M
5/29/2019 7:25 AM 0.09 M M M M
5/30/2019 8:00 AM 0.28 M M M M
6/2/2019 8:00 AM 0.20 M M M M
6/4/2019 8:00 AM 0.03 M M M M
6/6/2019 7:55 AM 0.09 M M M M
6/12/2019 8:00 AM 0.28 M M M M
6/14/2019 8:00 AM 0.45 M M M M
6/16/2019 8:00 AM 0.43 M M M M
6/17/2019 8:00 AM 0.26 M M M M
6/19/2019 8:00 AM 0.40 M M M M
6/24/2019 7:45 AM 0.75 M M M M
7/2/2019 8:00 AM 0.37 M M M M
7/22/2019 8:00 AM T M M M M
7/30/2019 8:00 AM 0.23 M M M M
8/10/2019 8:00 AM 0.33 M M M M
8/23/2019 8:00 AM 1.34 M M M M
8/25/2019 8:00 AM 0.29 M M M M
8/26/2019 8:00 AM 0.18 M M M M
8/27/2019 8:00 AM 0.95 M M M M
8/30/2019 8:00 AM 0.07 M M M M
8/31/2019 8:00 AM 1.02 M M M M
9/13/2019 8:00 AM 0.70 M M M M
9/20/2019 8:00 AM 0.05 M M M M
9/24/2019 8:00 AM 0.49 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/18/2018 10/23/2018 8:00 AM 6 1.13 M M
3/3/2019 3/04/2019 8:00 AM 2 0.01 T M
4/27/2019 5/01/2019 8:00 AM 5 1.26 M M
6/7/2019 6/10/2019 8:00 AM 4 1.13 M M
9/21/2019 9/22/2019 8:00 AM 2 0.79 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