Station Overview Station Location
Station Number PA-CL-7 Latitude 41.218773
Station Name Knox 5.1 WSW Longitude -79.632063
County Clarion Elevation (ft) 1459



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 17 3.16 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 17 3.76 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 17 3.34 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 18 2.99 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 18 2.51 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 18 3.16 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 18 3.74 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 18 4.21 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 18 4.82 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 18 4.67 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 18 4.09 2.07 6 2.07 6 0.00 0 0 6 0 0.0 0 0
Sept 18 4.13 7.27 6 7.27 6 0.00 0 0 6 0 0.0 0 0
Water Year Totals: 44.58" 9.34" 12 days 9.34" 12 0.00" 0 days 0 12 days 0 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
10/1/2017
10/2/2017
10/3/2017
10/4/2017
10/5/2017
10/6/2017
10/7/2017
10/8/2017
10/9/2017
10/10/2017
10/11/2017
10/12/2017
10/13/2017
10/14/2017
10/15/2017
10/16/2017
10/17/2017
10/18/2017
10/19/2017
10/20/2017
10/21/2017
10/22/2017
10/23/2017
10/24/2017
10/25/2017
10/26/2017
10/27/2017
10/28/2017
10/29/2017
10/30/2017
10/31/2017
11/1/2017
11/2/2017
11/3/2017
11/4/2017
11/5/2017
11/6/2017
11/7/2017
11/8/2017
11/9/2017
11/10/2017
11/11/2017
11/12/2017
11/13/2017
11/14/2017
11/15/2017
11/16/2017
11/17/2017
11/18/2017
11/19/2017
11/20/2017
11/21/2017
11/22/2017
11/23/2017
11/24/2017
11/25/2017
11/26/2017
11/27/2017
11/28/2017
11/29/2017
11/30/2017
12/1/2017
12/2/2017
12/3/2017
12/4/2017
12/5/2017
12/6/2017
12/7/2017
12/8/2017
12/9/2017
12/10/2017
12/11/2017
12/12/2017
12/13/2017
12/14/2017
12/15/2017
12/16/2017
12/17/2017
12/18/2017
12/19/2017
12/20/2017
12/21/2017
12/22/2017
12/23/2017
12/24/2017
12/25/2017
12/26/2017
12/27/2017
12/28/2017
12/29/2017
12/30/2017
12/31/2017
Day of YearDaily PrcpMultiday Prcp
1/1/2018
1/2/2018
1/3/2018
1/4/2018
1/5/2018
1/6/2018
1/7/2018
1/8/2018
1/9/2018
1/10/2018
1/11/2018
1/12/2018
1/13/2018
1/14/2018
1/15/2018
1/16/2018
1/17/2018
1/18/2018
1/19/2018
1/20/2018
1/21/2018
1/22/2018
1/23/2018
1/24/2018
1/25/2018
1/26/2018
1/27/2018
1/28/2018
1/29/2018
1/30/2018
1/31/2018
2/1/2018
2/2/2018
2/3/2018
2/4/2018
2/5/2018
2/6/2018
2/7/2018
2/8/2018
2/9/2018
2/10/2018
2/11/2018
2/12/2018
2/13/2018
2/14/2018
2/15/2018
2/16/2018
2/17/2018
2/18/2018
2/19/2018
2/20/2018
2/21/2018
2/22/2018
2/23/2018
2/24/2018
2/25/2018
2/26/2018
2/27/2018
2/28/2018
3/1/2018
3/2/2018
3/3/2018
3/4/2018
3/5/2018
3/6/2018
3/7/2018
3/8/2018
3/9/2018
3/10/2018
3/11/2018
3/12/2018
3/13/2018
3/14/2018
3/15/2018
3/16/2018
3/17/2018
3/18/2018
3/19/2018
3/20/2018
3/21/2018
3/22/2018
3/23/2018
3/24/2018
3/25/2018
3/26/2018
3/27/2018
3/28/2018
3/29/2018
3/30/2018
3/31/2018
Day of YearDaily PrcpMultiday Prcp
4/1/2018
4/2/2018
4/3/2018
4/4/2018
4/5/2018
4/6/2018
4/7/2018
4/8/2018
4/9/2018
4/10/2018
4/11/2018
4/12/2018
4/13/2018
4/14/2018
4/15/2018
4/16/2018
4/17/2018
4/18/2018
4/19/2018
4/20/2018
4/21/2018
4/22/2018
4/23/2018
4/24/2018
4/25/2018
4/26/2018
4/27/2018
4/28/2018
4/29/2018
4/30/2018
5/1/2018
5/2/2018
5/3/2018
5/4/2018
5/5/2018
5/6/2018
5/7/2018
5/8/2018
5/9/2018
5/10/2018
5/11/2018
5/12/2018
5/13/2018
5/14/2018
5/15/2018
5/16/2018
5/17/2018
5/18/2018
5/19/2018
5/20/2018
5/21/2018
5/22/2018
5/23/2018
5/24/2018
5/25/2018
5/26/2018
5/27/2018
5/28/2018
5/29/2018
5/30/2018
5/31/2018
6/1/2018
6/2/2018
6/3/2018
6/4/2018
6/5/2018
6/6/2018
6/7/2018
6/8/2018
6/9/2018
6/10/2018
6/11/2018
6/12/2018
6/13/2018
6/14/2018
6/15/2018
6/16/2018
6/17/2018
6/18/2018
6/19/2018
6/20/2018
6/21/2018
6/22/2018
6/23/2018
6/24/2018
6/25/2018
6/26/2018
6/27/2018
6/28/2018
6/29/2018
6/30/2018
Day of YearDaily PrcpMultiday Prcp
7/1/2018
7/2/2018
7/3/2018
7/4/2018
7/5/2018
7/6/2018
7/7/2018
7/8/2018
7/9/2018
7/10/2018
7/11/2018
7/12/2018
7/13/2018
7/14/2018
7/15/2018
7/16/2018
7/17/2018
7/18/2018
7/19/2018
7/20/2018
7/21/2018
7/22/2018
7/23/2018
7/24/2018
7/25/2018
7/26/2018
7/27/2018
7/28/2018
7/29/2018
7/30/2018
7/31/2018
8/1/2018
8/2/2018
8/3/2018
8/4/2018
8/5/2018
8/6/2018
8/7/2018
8/8/2018
8/9/2018 0.13
8/10/2018
8/11/2018 0.28
8/12/2018
8/13/2018
8/14/2018 0.07
8/15/2018
8/16/2018
8/17/2018
8/18/2018
8/19/2018
8/20/2018
8/21/2018
8/22/2018 1.04
8/23/2018 0.30
8/24/2018
8/25/2018
8/26/2018
8/27/2018
8/28/2018
8/29/2018
8/30/2018 0.25
8/31/2018
9/1/2018
9/2/2018
9/3/2018
9/4/2018
9/5/2018
9/6/2018
9/7/2018 0.62
9/8/2018 0.03
9/9/2018 1.10
9/10/2018 3.20
9/11/2018 0.87
9/12/2018
9/13/2018
9/14/2018
9/15/2018
9/16/2018
9/17/2018
9/18/2018 1.45
9/19/2018
9/20/2018
9/21/2018
9/22/2018
9/23/2018
9/24/2018
9/25/2018
9/26/2018
9/27/2018
9/28/2018
9/29/2018
9/30/2018



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
8/9/2018 6:00 AM 0.13 M M M M From 08/08/2018 to 08/09/2018 0700-0700
8/11/2018 8:00 AM 0.28 M M M M From 0700 to 0800 August 10 to August 11
8/14/2018 7:00 AM 0.07 M M M M Precipitation from 08/13/2018 thru 08/14/2018 0700-0700
8/22/2018 6:30 AM 1.04 M M M M 8-21-2018 thru 8-22-2018
8/23/2018 6:00 AM 0.30 M M M M 08-22-2018 thru 08-23-2018
8/30/2018 7:00 AM 0.25 M M M M 0700-0700 08/29/2018 to 08/30/2018. National Weather Service had issued a severe thunderstorm warning for Clarion County on 08/29/2018 from 18:00 until 19:15
9/7/2018 7:00 AM 0.62 M M M M 0700-0700. 9/06/2018 thru 09/07/2018
9/8/2018 6:00 AM 0.03 M M M M Flash flood watch for Clarion County from Saturday September 8th at 20:00 until Monday September 10th at 20:00. Gauge emptied at 06:00 on the 8th.
9/9/2018 6:00 AM 1.10 M M M M Slow steady rain. 0600 thru 0600. 09/08/2018 thru 09/09/2018.
9/10/2018 6:00 AM 3.20 M M M M 0600-0600. September 9th thru September 10th.
9/11/2018 6:00 AM 0.87 M M M M
9/18/2018 6:00 AM 1.45 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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