Station Overview Station Location
Station Number NC-OR-21 Latitude 35.9023
Station Name Chapel Hill 4.5 WSW Longitude -79.1147
County Orange Elevation (ft) 424



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 14 3.74 1.17 9 1.17 5 0.00 4 1 1 0 0.0 0 0
Nov 14 3.58 1.72 6 1.72 6 0.00 0 0 4 0 0.0 0 0
Dec 14 3.36 3.32 8 2.36 5 0.96 3 1 4 0 0.0 0 0
Jan 15 3.84 0.29 4 0.29 4 0.00 0 0 2 0 0.0 0 0
Feb 15 3.47 1.32 5 1.32 5 0.00 0 0 1 0 0.0 0 0
March 15 4.44 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 15 3.28 3.57 6 3.57 6 0.00 0 0 5 0 0.0 0 0
May 15 3.81 0.98 12 0.98 12 0.00 0 0 7 0 0.0 0 0
June 15 4.00 4.18 15 4.18 15 0.00 0 0 11 0 0.0 0 0
July 15 4.57 5.30 28 5.30 28 0.00 0 0 12 2 0.0 0 0
Aug 15 4.46 2.02 23 2.02 23 0.00 0 0 8 2 0.0 0 0
Sept 15 4.24 7.02 22 6.00 20 1.02 2 1 12 0 0.0 0 0
Water Year Totals: 46.79" 30.89" 138 days 28.91" 129 1.98" 9 days 3 67 days 4 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
10/1/2014
10/2/2014
10/3/2014
10/4/2014
10/5/2014 **
10/6/2014 **
10/7/2014 **
10/8/2014 0.00
10/9/2014 0.00
10/10/2014 0.00
10/11/2014 1.17
10/12/2014
10/13/2014
10/14/2014
10/15/2014
10/16/2014
10/17/2014
10/18/2014 0.00
10/19/2014 0.00
10/20/2014
10/21/2014
10/22/2014
10/23/2014
10/24/2014
10/25/2014
10/26/2014
10/27/2014
10/28/2014
10/29/2014
10/30/2014
10/31/2014
11/1/2014
11/2/2014
11/3/2014
11/4/2014
11/5/2014
11/6/2014
11/7/2014
11/8/2014
11/9/2014
11/10/2014
11/11/2014
11/12/2014
11/13/2014
11/14/2014
11/15/2014
11/16/2014
11/17/2014
11/18/2014
11/19/2014
11/20/2014
11/21/2014
11/22/2014
11/23/2014
11/24/2014
11/25/2014 0.02
11/26/2014 1.33
11/27/2014 0.30
11/28/2014 0.07
11/29/2014 0.00
11/30/2014 0.00
12/1/2014
12/2/2014
12/3/2014
12/4/2014
12/5/2014
12/6/2014
12/7/2014
12/8/2014
12/9/2014
12/10/2014
12/11/2014
12/12/2014
12/13/2014
12/14/2014
12/15/2014
12/16/2014
12/17/2014
12/18/2014
12/19/2014
12/20/2014
12/21/2014
12/22/2014 0.51
12/23/2014 0.05
12/24/2014 1.30
12/25/2014 0.50
12/26/2014 0.00
12/27/2014
12/28/2014 **
12/29/2014 **
12/30/2014 0.96
12/31/2014
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.00
1/2/2015 0.00
1/3/2015 0.14
1/4/2015 0.15
1/5/2015
1/6/2015
1/7/2015
1/8/2015
1/9/2015
1/10/2015
1/11/2015
1/12/2015
1/13/2015
1/14/2015
1/15/2015
1/16/2015
1/17/2015
1/18/2015
1/19/2015
1/20/2015
1/21/2015
1/22/2015
1/23/2015
1/24/2015
1/25/2015
1/26/2015
1/27/2015
1/28/2015
1/29/2015
1/30/2015
1/31/2015
2/1/2015
2/2/2015
2/3/2015
2/4/2015
2/5/2015
2/6/2015
2/7/2015
2/8/2015 0.00
2/9/2015 0.00
2/10/2015 1.32
2/11/2015
2/12/2015
2/13/2015
2/14/2015 0.00
2/15/2015 0.00
2/16/2015
2/17/2015
2/18/2015
2/19/2015
2/20/2015
2/21/2015
2/22/2015
2/23/2015
2/24/2015
2/25/2015
2/26/2015
2/27/2015
2/28/2015
3/1/2015
3/2/2015
3/3/2015
3/4/2015
3/5/2015
3/6/2015
3/7/2015
3/8/2015
3/9/2015
3/10/2015
3/11/2015
3/12/2015
3/13/2015
3/14/2015
3/15/2015
3/16/2015
3/17/2015
3/18/2015
3/19/2015
3/20/2015
3/21/2015
3/22/2015
3/23/2015
3/24/2015
3/25/2015
3/26/2015
3/27/2015
3/28/2015
3/29/2015
3/30/2015
3/31/2015
Day of YearDaily PrcpMultiday Prcp
4/1/2015
4/2/2015
4/3/2015
4/4/2015
4/5/2015
4/6/2015
4/7/2015
4/8/2015
4/9/2015
4/10/2015
4/11/2015
4/12/2015
4/13/2015
4/14/2015
4/15/2015 0.61
4/16/2015
4/17/2015
4/18/2015
4/19/2015
4/20/2015 1.90
4/21/2015 0.67
4/22/2015
4/23/2015
4/24/2015
4/25/2015
4/26/2015 0.37
4/27/2015 0.02
4/28/2015 0.00
4/29/2015
4/30/2015
5/1/2015 0.37
5/2/2015 0.08
5/3/2015 0.00
5/4/2015
5/5/2015
5/6/2015 0.00
5/7/2015
5/8/2015 0.00
5/9/2015 0.00
5/10/2015 0.00
5/11/2015 0.15
5/12/2015
5/13/2015
5/14/2015
5/15/2015
5/16/2015
5/17/2015
5/18/2015
5/19/2015
5/20/2015 0.05
5/21/2015 0.06
5/22/2015 0.19
5/23/2015
5/24/2015
5/25/2015
5/26/2015
5/27/2015
5/28/2015 0.08
5/29/2015
5/30/2015
5/31/2015
6/1/2015
6/2/2015 0.08
6/3/2015 0.10
6/4/2015 0.06
6/5/2015 0.03
6/6/2015 0.00
6/7/2015
6/8/2015
6/9/2015 0.83
6/10/2015
6/11/2015
6/12/2015
6/13/2015
6/14/2015
6/15/2015
6/16/2015
6/17/2015
6/18/2015 0.05
6/19/2015 0.81
6/20/2015 0.02
6/21/2015 0.00
6/22/2015 0.00
6/23/2015
6/24/2015
6/25/2015 0.01
6/26/2015 0.00
6/27/2015 1.31
6/28/2015 0.88
6/29/2015
6/30/2015
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.23
7/2/2015 0.03
7/3/2015 0.05
7/4/2015 0.78
7/5/2015 T
7/6/2015 1.15
7/7/2015 0.02
7/8/2015 0.00
7/9/2015 0.00
7/10/2015 0.00
7/11/2015 0.00
7/12/2015 0.00
7/13/2015 1.21
7/14/2015 0.61
7/15/2015 0.00
7/16/2015 0.00
7/17/2015 0.00
7/18/2015 0.00
7/19/2015 0.54
7/20/2015 T
7/21/2015 0.32
7/22/2015
7/23/2015 0.00
7/24/2015
7/25/2015
7/26/2015 0.00
7/27/2015 0.00
7/28/2015 0.26
7/29/2015 0.10
7/30/2015 0.00
7/31/2015 0.00
8/1/2015 0.00
8/2/2015 0.00
8/3/2015 0.00
8/4/2015 0.00
8/5/2015 0.00
8/6/2015 0.00
8/7/2015 0.59
8/8/2015 0.02
8/9/2015 T
8/10/2015 0.01
8/11/2015 0.01
8/12/2015 0.41
8/13/2015 0.00
8/14/2015 0.00
8/15/2015 0.00
8/16/2015 0.00
8/17/2015 0.00
8/18/2015 T
8/19/2015 0.04
8/20/2015 0.09
8/21/2015
8/22/2015
8/23/2015 0.00
8/24/2015 0.00
8/25/2015
8/26/2015
8/27/2015
8/28/2015
8/29/2015
8/30/2015
8/31/2015 0.85
9/1/2015 0.99
9/2/2015 0.00
9/3/2015 0.54
9/4/2015
9/5/2015 0.04
9/6/2015 0.01
9/7/2015 0.01
9/8/2015
9/9/2015 0.00
9/10/2015 0.53
9/11/2015 0.25
9/12/2015 0.02
9/13/2015
9/14/2015
9/15/2015
9/16/2015
9/17/2015
9/18/2015
9/19/2015 0.00
9/20/2015 0.00
9/21/2015 0.00
9/22/2015 0.00
9/23/2015 0.00
9/24/2015 0.00
9/25/2015 1.71
9/26/2015 1.07
9/27/2015 0.70
9/28/2015 **
9/29/2015 1.02
9/30/2015 0.13



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/9/2014 7:00 AM 0.00 0.0 M M M
10/10/2014 7:00 AM 0.00 0.0 M M M
10/11/2014 9:00 AM 1.17 M M M M
10/18/2014 7:00 AM 0.00 0.0 M M M
10/19/2014 7:00 AM 0.00 0.0 M M M
11/25/2014 7:00 AM 0.02 M M M M
11/26/2014 7:45 AM 1.33 M M M M
11/27/2014 7:00 AM 0.30 M M M M
11/28/2014 7:00 AM 0.07 M M M M
11/29/2014 7:00 AM 0.00 0.0 M M M
11/30/2014 7:00 AM 0.00 0.0 M M M
12/22/2014 8:00 AM 0.51 M M M M
12/23/2014 8:00 AM 0.05 M M M M
12/24/2014 8:00 AM 1.30 M M M M
12/25/2014 8:00 AM 0.50 M M M M
12/26/2014 7:00 AM 0.00 0.0 M M M
1/1/2015 7:00 AM 0.00 0.0 M M M
1/2/2015 7:00 AM 0.00 0.0 M M M
1/3/2015 9:00 AM 0.14 M M M M
1/4/2015 8:00 AM 0.15 M M M M
2/8/2015 7:00 AM 0.00 0.0 M M M
2/9/2015 7:00 AM 0.00 0.0 M M M
2/10/2015 8:00 AM 1.32 M M M M
2/14/2015 7:00 AM 0.00 0.0 M M M
2/15/2015 7:00 AM 0.00 0.0 M M M
4/15/2015 8:00 AM 0.61 M M M M
4/20/2015 7:00 AM 1.90 M M M M
4/21/2015 7:00 AM 0.67 M M M M
4/26/2015 8:50 AM 0.37 M M M M
4/27/2015 7:00 AM 0.02 M M M M Drizzly all day on Sunday (4/26). Hard to believe it totaled just .02"!
4/28/2015 7:00 AM 0.00 0.0 M M M
5/1/2015 8:00 AM 0.37 M M M M Rained overnight, still raining at time of measurement (8am)
5/2/2015 7:00 AM 0.08 M M M M Rainy all day yesterday. Surprising it was just .08"!
5/3/2015 7:00 AM 0.00 0.0 M M M
5/6/2015 7:00 AM 0.00 0.0 M M M
5/8/2015 7:00 AM 0.00 0.0 M M M
5/9/2015 7:00 AM 0.00 0.0 M M M
5/10/2015 8:30 AM 0.00 0.0 M M M Rained over night. Still sprinkling off and on this morning
5/11/2015 7:00 AM 0.15 M M M M A few drops during the day off and on. Real rain was overnight.
5/20/2015 7:00 AM 0.05 M M M M Brief downpour around 3:45 pm
5/21/2015 8:30 AM 0.06 M M M M Raining in the morning today (5/21) around 6:00-7:00 am
5/22/2015 7:00 AM 0.19 M M M M
5/28/2015 7:00 AM 0.08 M M M M
6/2/2015 7:00 AM 0.08 M M M M
6/3/2015 7:00 AM 0.10 M M M M
6/4/2015 7:00 AM 0.06 M M M M
6/5/2015 7:00 AM 0.03 M M M M
6/6/2015 7:00 AM 0.00 0.0 M M M
6/9/2015 7:00 AM 0.83 M M M M Poured rain in the middle of the night
6/18/2015 7:00 AM 0.05 M M M M
6/19/2015 7:00 AM 0.81 M M M M Hallelujah! Rain! Pretty strong thunderstorm starting around 9:00 pm and continuing off and on through the night.
6/20/2015 7:00 AM 0.02 M M M M
6/21/2015 7:00 AM 0.00 0.0 M M M
6/22/2015 7:00 AM 0.00 0.0 M M M
6/25/2015 7:30 AM 0.01 M M M M
6/26/2015 7:00 AM 0.00 0.0 M M M Can't b believe it. Thunder and lightning and rain all around us, but still no rain her!
6/27/2015 7:00 AM 1.31 M M M M
6/28/2015 7:00 AM 0.88 M M M M Hard rain in the evening
7/1/2015 7:00 AM 0.23 M M M M Light evening rain
7/2/2015 7:00 AM 0.03 M M M M
7/3/2015 7:00 AM 0.05 M M M M Afternoonrai, heavy at times
7/4/2015 7:00 AM 0.78 M M M M
7/5/2015 7:00 AM T M M M M
7/6/2015 7:00 AM 1.15 M M M M
7/7/2015 7:00 AM 0.02 M M M M
7/8/2015 7:00 AM 0.00 0.0 M M M Evening thunder, no rain
7/9/2015 7:00 AM 0.00 0.0 M M M
7/10/2015 7:00 AM 0.00 0.0 M M M
7/11/2015 7:00 AM 0.00 0.0 M M M
7/12/2015 7:00 AM 0.00 0.0 M M M
7/13/2015 8:00 AM 1.21 M M M M Moderate rain started around midnight. Downpour and fierce thunderstorm started around 5:00 am.
7/14/2015 9:00 AM 0.61 M M M M Rain started 10:23 pm. Included an Intense but brief thunderstorm
7/15/2015 7:00 AM 0.00 0.0 M M M
7/16/2015 7:00 AM 0.00 0.0 M M M
7/17/2015 7:00 AM 0.00 0.0 M M M
7/18/2015 7:00 AM 0.00 0.0 M M M
7/19/2015 7:00 AM 0.54 M M M M Brief, hard rain in early afternoon
7/20/2015 7:00 AM T M M M M
7/21/2015 7:00 AM 0.32 M M M M
7/23/2015 7:00 AM 0.00 0.0 M M M
7/26/2015 7:00 AM 0.00 0.0 M M M
7/27/2015 7:00 AM 0.00 0.0 M M M
7/28/2015 7:00 AM 0.26 M M M M
7/29/2015 7:00 AM 0.10 M M M M
7/30/2015 7:00 AM 0.00 0.0 M M M
7/31/2015 7:00 AM 0.00 0.0 M M M
8/1/2015 7:00 AM 0.00 0.0 M M M
8/2/2015 7:00 AM 0.00 0.0 M M M
8/3/2015 7:00 AM 0.00 0.0 M M M
8/4/2015 7:00 AM 0.00 0.0 M M M
8/5/2015 7:00 AM 0.00 0.0 M M M
8/6/2015 7:00 AM 0.00 0.0 M M M
8/7/2015 7:00 AM 0.59 M M M M
8/8/2015 7:00 AM 0.02 M M M M Misty rain late around 5-6 pm
8/9/2015 8:10 AM T M M M M Sprinkle around 7:30 am
8/10/2015 7:00 AM 0.01 M M M M
8/11/2015 7:00 AM 0.01 M M M M
8/12/2015 7:00 AM 0.41 M M M M
8/13/2015 7:00 AM 0.00 0.0 M M M
8/14/2015 7:00 AM 0.00 0.0 M M M
8/15/2015 7:00 AM 0.00 0.0 M M M
8/16/2015 7:00 AM 0.00 0.0 M M M
8/17/2015 7:00 AM 0.00 0.0 M M M
8/18/2015 7:00 AM T M M M M
8/19/2015 7:00 AM 0.04 M M M M
8/20/2015 7:00 AM 0.09 M M M M
8/23/2015 7:00 AM 0.00 0.0 M M M
8/24/2015 7:00 AM 0.00 0.0 M M M
8/31/2015 7:00 AM 0.85 M M M M
9/1/2015 7:00 AM 0.99 M M M M Rain continued from the night before until mid morning
9/2/2015 7:00 AM 0.00 0.0 M M M
9/3/2015 7:00 AM 0.54 M M M M
9/5/2015 7:00 AM 0.04 M M M M
9/6/2015 7:00 AM 0.01 M M M M
9/7/2015 7:00 AM 0.01 M M M M
9/9/2015 7:00 AM 0.00 0.0 M M M
9/10/2015 7:00 AM 0.53 M M M M
9/11/2015 7:00 AM 0.25 M M M M
9/12/2015 7:00 AM 0.02 M M M M
9/19/2015 7:00 AM 0.00 0.0 M M M
9/20/2015 7:00 AM 0.00 0.0 M M M
9/21/2015 7:00 AM 0.00 0.0 M M M
9/22/2015 7:00 AM 0.00 0.0 M M M
9/23/2015 7:00 AM 0.00 0.0 M M M
9/24/2015 7:00 AM 0.00 0.0 M M M
9/25/2015 7:46 AM 1.71 M M M M
9/26/2015 9:30 AM 1.07 M M M M
9/27/2015 7:00 AM 0.70 M M M M
9/30/2015 7:00 AM 0.13 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/5/2014 10/08/2014 7:00 AM 4 0.00 M M
12/28/2014 12/30/2014 12:00 AM 3 0.96 M M
9/28/2015 9/29/2015 7:00 AM 2 1.02 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