Station Overview Station Location
Station Number PA-WT-1 Latitude 40.324303
Station Name North Irwin 2.5 WSW Longitude -79.75561
County Westmoreland Elevation (ft) 1020



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 15 2.54 2.69 9 2.69 9 0.00 0 0 9 0 0.0 0 0
Nov 15 3.45 1.76 9 1.76 9 0.00 0 0 9 0 0.0 0 0
Dec 15 2.96 2.37 9 2.37 9 0.00 0 0 9 0 0.1 1 1
Jan 16 2.81 1.52 13 0.50 7 1.02 6 2 4 2 4.2 3 4
Feb 16 2.39 1.31 6 1.31 6 0.00 0 0 5 1 0.0 0 0
March 16 3.21 1.92 14 1.80 12 0.12 2 1 11 1 0.1 1 0
April 16 3.27 2.32 9 2.32 9 0.00 0 0 9 0 0.0 0 0
May 16 4.14 2.71 9 2.71 9 0.00 0 0 9 0 0.0 0 0
June 16 4.11 0.00 1 0.00 1 0.00 0 0 0 0 0.0 0 0
July 16 3.87 3.79 13 3.79 13 0.00 0 0 13 0 0.0 0 0
Aug 16 3.53 3.14 8 3.14 8 0.00 0 0 8 0 0.0 0 0
Sept 16 3.40 2.57 23 2.57 23 0.00 0 0 7 0 0.0 0 0
Water Year Totals: 39.68" 26.10" 123 days 24.96" 115 1.14" 8 days 3 93 days 4 days 4.4" 5 days 5 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
10/1/2015
10/2/2015
10/3/2015 0.42
10/4/2015
10/5/2015
10/6/2015
10/7/2015
10/8/2015
10/9/2015 0.66
10/10/2015
10/11/2015
10/12/2015
10/13/2015 0.06
10/14/2015
10/15/2015
10/16/2015 0.04
10/17/2015
10/18/2015
10/19/2015
10/20/2015
10/21/2015
10/22/2015 0.21
10/23/2015
10/24/2015 0.40
10/25/2015
10/26/2015
10/27/2015 0.15
10/28/2015 0.59
10/29/2015 0.16
10/30/2015
10/31/2015
11/1/2015 0.03
11/2/2015
11/3/2015
11/4/2015
11/5/2015
11/6/2015 0.19
11/7/2015
11/8/2015
11/9/2015
11/10/2015 0.81
11/11/2015 0.03
11/12/2015
11/13/2015
11/14/2015
11/15/2015
11/16/2015
11/17/2015
11/18/2015 0.20
11/19/2015 0.19
11/20/2015
11/21/2015 0.03
11/22/2015
11/23/2015
11/24/2015
11/25/2015
11/26/2015
11/27/2015
11/28/2015 0.27
11/29/2015
11/30/2015 0.01
12/1/2015 0.52
12/2/2015 0.61
12/3/2015
12/4/2015
12/5/2015
12/6/2015
12/7/2015
12/8/2015
12/9/2015 0.02
12/10/2015
12/11/2015
12/12/2015
12/13/2015
12/14/2015 0.27
12/15/2015
12/16/2015
12/17/2015
12/18/2015 0.01
12/19/2015
12/20/2015
12/21/2015 0.03
12/22/2015
12/23/2015
12/24/2015 0.44
12/25/2015 0.08
12/26/2015 0.39
12/27/2015
12/28/2015
12/29/2015
12/30/2015
12/31/2015
Day of YearDaily PrcpMultiday Prcp
1/1/2016
1/2/2016
1/3/2016
1/4/2016 T
1/5/2016
1/6/2016
1/7/2016
1/8/2016
1/9/2016 0.06 **
1/10/2016 0.64
1/11/2016
1/12/2016
1/13/2016
1/14/2016
1/15/2016 0.12
1/16/2016
1/17/2016
1/18/2016
1/19/2016
1/20/2016
1/21/2016
1/22/2016 0.23
1/23/2016
1/24/2016 **
1/25/2016 **
1/26/2016 0.09 **
1/27/2016 0.38
1/28/2016 0.00
1/29/2016 T
1/30/2016
1/31/2016
2/1/2016 0.07
2/2/2016 T
2/3/2016 0.33
2/4/2016
2/5/2016
2/6/2016
2/7/2016
2/8/2016
2/9/2016
2/10/2016
2/11/2016
2/12/2016
2/13/2016
2/14/2016
2/15/2016
2/16/2016
2/17/2016
2/18/2016
2/19/2016
2/20/2016
2/21/2016
2/22/2016
2/23/2016
2/24/2016 0.74
2/25/2016 0.09
2/26/2016
2/27/2016
2/28/2016
2/29/2016 0.08
3/1/2016 0.30
3/2/2016
3/3/2016 T
3/4/2016 0.06
3/5/2016
3/6/2016
3/7/2016
3/8/2016
3/9/2016
3/10/2016 0.42
3/11/2016 0.12
3/12/2016
3/13/2016 0.21
3/14/2016 0.17
3/15/2016
3/16/2016
3/17/2016
3/18/2016
3/19/2016 0.02
3/20/2016 **
3/21/2016 0.12
3/22/2016
3/23/2016
3/24/2016 0.02
3/25/2016 0.12
3/26/2016
3/27/2016
3/28/2016 0.33
3/29/2016
3/30/2016
3/31/2016 0.03
Day of YearDaily PrcpMultiday Prcp
4/1/2016 0.09
4/2/2016
4/3/2016 0.15
4/4/2016 0.30
4/5/2016
4/6/2016
4/7/2016
4/8/2016
4/9/2016 0.18
4/10/2016
4/11/2016 0.34
4/12/2016 0.24
4/13/2016
4/14/2016
4/15/2016
4/16/2016
4/17/2016
4/18/2016
4/19/2016
4/20/2016
4/21/2016
4/22/2016 0.36
4/23/2016
4/24/2016
4/25/2016
4/26/2016 0.18
4/27/2016
4/28/2016 0.48
4/29/2016
4/30/2016
5/1/2016 0.40
5/2/2016
5/3/2016
5/4/2016
5/5/2016 0.42
5/6/2016 0.09
5/7/2016
5/8/2016
5/9/2016
5/10/2016 0.31
5/11/2016
5/12/2016 0.24
5/13/2016
5/14/2016
5/15/2016
5/16/2016
5/17/2016
5/18/2016 0.33
5/19/2016
5/20/2016
5/21/2016 0.86
5/22/2016 0.03
5/23/2016 0.03
5/24/2016
5/25/2016
5/26/2016
5/27/2016
5/28/2016
5/29/2016
5/30/2016
5/31/2016
6/1/2016
6/2/2016 0.00
6/3/2016
6/4/2016
6/5/2016
6/6/2016
6/7/2016
6/8/2016
6/9/2016
6/10/2016
6/11/2016
6/12/2016
6/13/2016
6/14/2016
6/15/2016
6/16/2016
6/17/2016
6/18/2016
6/19/2016
6/20/2016
6/21/2016
6/22/2016
6/23/2016
6/24/2016
6/25/2016
6/26/2016
6/27/2016
6/28/2016
6/29/2016
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016
7/2/2016
7/3/2016
7/4/2016 0.15
7/5/2016 0.21
7/6/2016 0.39
7/7/2016 0.11
7/8/2016
7/9/2016
7/10/2016
7/11/2016
7/12/2016
7/13/2016
7/14/2016 0.88
7/15/2016 0.06
7/16/2016
7/17/2016
7/18/2016 0.11
7/19/2016
7/20/2016
7/21/2016
7/22/2016 0.08
7/23/2016
7/24/2016 0.34
7/25/2016 0.34
7/26/2016
7/27/2016
7/28/2016 0.34
7/29/2016
7/30/2016 0.72
7/31/2016 0.06
8/1/2016 0.30
8/2/2016
8/3/2016
8/4/2016
8/5/2016
8/6/2016
8/7/2016
8/8/2016
8/9/2016
8/10/2016
8/11/2016
8/12/2016
8/13/2016
8/14/2016 1.19
8/15/2016
8/16/2016 0.73
8/17/2016
8/18/2016
8/19/2016
8/20/2016
8/21/2016 0.02
8/22/2016
8/23/2016
8/24/2016
8/25/2016 0.15
8/26/2016 0.42
8/27/2016
8/28/2016 0.24
8/29/2016
8/30/2016
8/31/2016 0.09
9/1/2016 0.01
9/2/2016 0.00
9/3/2016 0.00
9/4/2016 0.00
9/5/2016 0.00
9/6/2016 0.00
9/7/2016 0.04
9/8/2016 0.00
9/9/2016 1.16
9/10/2016 0.00
9/11/2016 0.05
9/12/2016 0.00
9/13/2016 0.00
9/14/2016 0.02
9/15/2016 0.00
9/16/2016 0.00
9/17/2016 0.00
9/18/2016 1.26
9/19/2016 0.03
9/20/2016 0.00
9/21/2016 0.00
9/22/2016 0.00
9/23/2016 0.00
9/24/2016
9/25/2016
9/26/2016
9/27/2016
9/28/2016
9/29/2016
9/30/2016



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/3/2015 11:51 PM 0.42 M M M M Davis vantage pro2
10/9/2015 11:59 PM 0.66 M M M M Davis vantage pro2
10/13/2015 11:59 PM 0.06 M M M M Davis vantage pro2
10/16/2015 11:59 PM 0.04 M M M M Davis vantage pro2
10/22/2015 11:59 PM 0.21 M M M M Davis vantage pro2
10/24/2015 11:59 PM 0.40 M M M M Davis vantage pro2
10/27/2015 11:58 PM 0.15 M M M M Davis vantage pro2 / remeants of Patricia arrived
10/28/2015 11:59 PM 0.59 M M M M Davis vantage pro2 / remeants of Patricia
10/29/2015 11:49 PM 0.16 M M M M Davis vantage pro2
11/1/2015 12:00 AM 0.03 M M M M Davis vantage pro2
11/6/2015 11:59 PM 0.19 M M M M Davis vantage pro2
11/10/2015 11:59 PM 0.81 M M M M Davis vantage pro2
11/11/2015 11:48 PM 0.03 M M M M Davis vantage pro2
11/18/2015 11:59 PM 0.20 M M M M Davis vantage pro2
11/19/2015 11:44 PM 0.19 M M M M Davis vantage pro2
11/21/2015 11:59 PM 0.03 M M M M Davis vantage pro2
11/28/2015 11:59 PM 0.27 M M M M Davis vantage pro2
11/30/2015 11:56 PM 0.01 M M M M Davis vantage pro2
12/1/2015 11:59 PM 0.52 M M M M Davis vantage pro2
12/2/2015 11:59 PM 0.61 M M M M
12/9/2015 11:41 PM 0.02 M M M M Davis vantage pro2
12/14/2015 11:59 PM 0.27 M M M M Davis vantage pro2
12/18/2015 11:30 PM 0.01 0.1 0.01 0.1 0.01 coating to trace of snow.
12/21/2015 11:59 PM 0.03 M M M M light showers more coming/Davis vantage pro2
12/24/2015 11:07 PM 0.44 M M M M Davis vantage pro2
12/25/2015 11:59 PM 0.08 M M M M Davis vantage pro2
12/26/2015 11:59 PM 0.39 M M M M Davis vantage pro2
1/4/2016 11:47 PM T 0.3 0.01 0.3 0.01 Submitted via CoCoRaHS Observer for Android version 1.1.13
1/9/2016 11:59 PM 0.06 M M M M Davis vantage pro2
1/15/2016 11:53 PM 0.12 M M M M Davis vantage pro2
1/22/2016 9:40 PM 0.23 3.5 0.23 3.5 0.23 3 ruler measurements with average and moisture content known
1/26/2016 7:00 AM 0.09 M M M M Davis VP2 Pro/Rain showers with possible lil leftover snowmelt
1/28/2016 7:00 PM 0.00 0.0 M 1.5 M
1/29/2016 12:00 AM T 0.4 0.01 1.9 M Basic everyday ruler.
2/1/2016 11:59 PM 0.07 M M 0.0 0.00 Davis Vantage Pro2
2/2/2016 12:00 AM T M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
2/3/2016 8:55 PM 0.33 M M M M Davis vantage pro2
2/24/2016 11:56 PM 0.74 M M M M Davis vantage pro2
2/25/2016 11:47 PM 0.09 T M T M Davis vantage pro2
2/29/2016 11:59 PM 0.08 M M M M Davis vantage pro2
3/1/2016 11:59 PM 0.30 M M M M Davis vantage pro2
3/3/2016 11:32 PM T T T T T coating to less than .1" of snow
3/4/2016 9:05 PM 0.06 0.1 0.06 0.0 0.06 Davis Vantage Pro rain gauge with Ruler Measurements
3/10/2016 11:59 PM 0.42 M M M M Davis vantage pro2
3/11/2016 11:59 PM 0.12 M M M M Davis vantage pro2
3/13/2016 11:59 PM 0.21 M M M M Davis vantage pro2
3/14/2016 11:54 PM 0.17 M M M M Davis vantage pro2
3/19/2016 11:51 PM 0.02 M M M M mix rain n wet snow showers in the morning, Davis vantage pro2
3/24/2016 11:59 PM 0.02 M M M M Davis vantage pro2
3/25/2016 9:30 PM 0.12 M M M M Davis vantage pro2
3/28/2016 11:00 PM 0.33 M M M M Davis vantage pro2
3/31/2016 11:58 PM 0.03 M M M M Davis vantage pro2
4/1/2016 11:59 PM 0.09 M M M M Davis vantage pro2
4/3/2016 12:28 AM 0.15 M M M M Davis vantage pro2 with 28 Mph wind peak at 2019hr
4/4/2016 11:59 PM 0.30 M 0.04 M 0.04 Davis vantage pro2
4/9/2016 10:33 PM 0.18 M M M M snow melted too fast. Davis vantage pro2
4/11/2016 11:59 PM 0.34 M M M M Davis vantage pro2
4/12/2016 11:59 PM 0.24 M M M M Davis vantage pro2
4/22/2016 11:59 PM 0.36 M M M M Davis vantage pro2
4/26/2016 11:59 PM 0.18 M M M M Davis vantage pro2
4/28/2016 11:52 PM 0.48 M M M M Davis vantage pro2
5/1/2016 11:45 PM 0.40 M M M M Davis vantage pro2
5/5/2016 11:29 PM 0.42 M M M M Davis vantage pro2
5/6/2016 11:43 PM 0.09 M M M M Davis vantage pro2
5/10/2016 11:59 PM 0.31 M M M M Davis vantage pro2
5/12/2016 11:59 PM 0.24 M M M M Davis vantage pro2
5/18/2016 11:59 PM 0.33 M M M M Davis vantage pro2
5/21/2016 11:58 PM 0.86 M M M M Davis vantage pro2
5/22/2016 11:59 PM 0.03 M M M M Davis vantage pro2
5/23/2016 11:59 PM 0.03 M M M M Davis vantage pro2
6/2/2016 12:00 AM 0.00 M M M M Submitted via CoCoRaHS Observer for Android version 1.1.13
7/4/2016 11:28 PM 0.15 M M M M Davis vantage pro2
7/5/2016 10:54 PM 0.21 M M M M Davis vantage pro2
7/6/2016 11:55 PM 0.39 M M M M Davis vantage pro2
7/7/2016 11:59 PM 0.11 M M M M Davis vantage pro2
7/14/2016 11:59 PM 0.88 M M M M Davis vantage pro2
7/15/2016 11:59 PM 0.06 M M M M Davis vantage pro2
7/18/2016 11:59 PM 0.11 M M M M Davis vantage pro2
7/22/2016 11:59 PM 0.08 M M M M Davis vantage pro2
7/24/2016 11:59 PM 0.34 M M M M Davis vantage pro2
7/25/2016 11:59 PM 0.34 M M M M Davis vantage pro2
7/28/2016 11:31 PM 0.34 M M M M Davis vantage pro2
7/30/2016 11:59 PM 0.72 M M M M Davis vantage pro2
7/31/2016 11:59 PM 0.06 M M M M Davis vantage pro2
8/1/2016 11:59 PM 0.30 M M M M Davis vp pro2
8/14/2016 11:59 PM 1.19 M M M M acu-rite 5-n-1
8/16/2016 11:58 PM 0.73 M M M M acu-rite 5-n-1 sensor 2064M
8/21/2016 11:59 PM 0.02 M M M M acu-rite 5-n-1 2064M
8/25/2016 11:55 PM 0.15 M M M M acu-rite 5-n-1 2064M model
8/26/2016 11:59 PM 0.42 M M M M acu-rite 5-n-1 2064m
8/28/2016 11:57 PM 0.24 M M M M acu-rite 5-n-1 2064M
8/31/2016 11:59 PM 0.09 M M M M acu-rite 5-n-1 2064m
9/1/2016 10:01 PM 0.01 M M M M acu-rite 5-n-1 2064m
9/2/2016 9:55 PM 0.00 M M M M not a drop
9/3/2016 12:00 AM 0.00 M M M M not a drop
9/4/2016 12:00 AM 0.00 M M M M not a drop
9/5/2016 12:00 AM 0.00 M M M M not a drop
9/6/2016 12:00 AM 0.00 M M M M not a drop
9/7/2016 11:55 PM 0.04 M M M M acu-rite 2064m 5-n-1
9/8/2016 11:59 PM 0.00 M M M M not a drop
9/9/2016 11:58 PM 1.16 M M M M acu-rite 5-n-1 2064m
9/10/2016 7:54 PM 0.00 M M M M not a drop
9/11/2016 7:52 PM 0.05 M M M M acu-rite 5-n-1 2064m
9/12/2016 12:00 AM 0.00 M M M M not a drop
9/13/2016 12:00 AM 0.00 M M M M not a drop
9/14/2016 11:18 PM 0.02 M M M M acu-rite 5-n-1 2064m
9/15/2016 12:00 AM 0.00 M M M M not a drop tho while replacing sensors it'll show 0.10"
9/16/2016 12:00 AM 0.00 M M M M not a drop
9/17/2016 12:00 AM 0.00 M M M M not a drop here
9/18/2016 11:31 PM 1.26 M M M M Acu-rite 5-n-1 02064m
9/19/2016 12:00 AM 0.03 M M M M Acu-rite 5-n-1 02064m
9/20/2016 12:00 AM 0.00 M M M M not a drop
9/21/2016 11:09 PM 0.00 M M M M not a drop
9/22/2016 12:00 AM 0.00 M M M M not a drop
9/23/2016 12:00 AM 0.00 M M M M not a drop



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
1/9/2016 1/10/2016 7:00 PM 2 0.64 0.1 0.64 mostly all rain event now changing to snow showers and flash freezing
1/24/2016 1/27/2016 11:15 AM 4 0.38 7.8 0.38 using non-COCOCHRAS products... Davis VP2 Pro/Regular Ruler
3/20/2016 3/21/2016 10:30 PM 2 0.12 M M Snow melt on contact no true accumulation just snow melt in my Davis Vantage Pro 2



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