Station Overview Station Location
Station Number PA-BL-10 Latitude 40.520003
Station Name Altoona 1.0 NNE Longitude -78.390593
County Blair Elevation (ft) 1155



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 16 2.92 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 16 3.77 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 16 3.02 1.58 10 1.58 10 0.00 0 0 3 2 0.0 0 0
Jan 17 2.67 3.32 16 3.32 16 0.00 0 0 12 0 1.1 1 0
Feb 17 2.23 1.53 15 1.53 15 0.00 0 0 5 2 4.4 1 1
March 17 3.33 3.18 18 3.18 18 0.00 0 0 11 3 8.4 2 2
April 17 3.44 2.29 16 2.29 16 0.00 0 0 12 0 0.0 0 0
May 17 3.90 6.85 18 5.19 14 1.66 4 1 9 0 0.0 0 0
June 17 3.21 5.69 18 5.69 18 0.00 0 0 11 0 0.0 0 0
July 17 3.08 4.70 21 3.94 14 0.76 7 2 5 0 0.0 0 0
Aug 17 3.49 3.15 28 1.19 22 1.96 6 2 4 0 0.0 0 0
Sept 17 3.98 1.62 25 0.94 22 0.68 3 1 4 1 0.0 0 0
Water Year Totals: 39.04" 33.91" 185 days 28.85" 165 5.06" 20 days 6 76 days 8 days 13.9" 4 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
10/1/2016
10/2/2016
10/3/2016
10/4/2016
10/5/2016
10/6/2016
10/7/2016
10/8/2016
10/9/2016
10/10/2016
10/11/2016
10/12/2016
10/13/2016
10/14/2016
10/15/2016
10/16/2016
10/17/2016
10/18/2016
10/19/2016
10/20/2016
10/21/2016
10/22/2016
10/23/2016
10/24/2016
10/25/2016
10/26/2016
10/27/2016
10/28/2016
10/29/2016
10/30/2016
10/31/2016
11/1/2016
11/2/2016
11/3/2016
11/4/2016
11/5/2016
11/6/2016
11/7/2016
11/8/2016
11/9/2016
11/10/2016
11/11/2016
11/12/2016
11/13/2016
11/14/2016
11/15/2016
11/16/2016
11/17/2016
11/18/2016
11/19/2016
11/20/2016
11/21/2016
11/22/2016
11/23/2016
11/24/2016
11/25/2016
11/26/2016
11/27/2016
11/28/2016
11/29/2016
11/30/2016
12/1/2016
12/2/2016
12/3/2016
12/4/2016
12/5/2016
12/6/2016
12/7/2016
12/8/2016
12/9/2016
12/10/2016
12/11/2016
12/12/2016
12/13/2016
12/14/2016
12/15/2016 T
12/16/2016 0.00
12/17/2016
12/18/2016 1.40
12/19/2016
12/20/2016
12/21/2016 0.00
12/22/2016 0.00
12/23/2016 0.00
12/24/2016
12/25/2016
12/26/2016
12/27/2016 0.17
12/28/2016 0.00
12/29/2016 T
12/30/2016 0.01
12/31/2016
Day of YearDaily PrcpMultiday Prcp
1/1/2017
1/2/2017
1/3/2017
1/4/2017
1/5/2017
1/6/2017
1/7/2017
1/8/2017
1/9/2017 0.00
1/10/2017 0.50
1/11/2017 0.20
1/12/2017 0.33
1/13/2017 0.39
1/14/2017
1/15/2017
1/16/2017
1/17/2017 0.02
1/18/2017 0.08
1/19/2017 0.00
1/20/2017 0.08
1/21/2017
1/22/2017
1/23/2017 0.25
1/24/2017 0.94
1/25/2017 0.27
1/26/2017 0.19
1/27/2017 0.07
1/28/2017
1/29/2017 0.00
1/30/2017 0.00
1/31/2017
2/1/2017
2/2/2017
2/3/2017 0.23
2/4/2017 0.00
2/5/2017
2/6/2017 0.00
2/7/2017 0.18
2/8/2017 0.18
2/9/2017 0.49
2/10/2017 T
2/11/2017
2/12/2017
2/13/2017 0.45
2/14/2017
2/15/2017 0.00
2/16/2017 T
2/17/2017 0.00
2/18/2017
2/19/2017
2/20/2017
2/21/2017 0.00
2/22/2017 0.00
2/23/2017 0.00
2/24/2017 0.00
2/25/2017
2/26/2017
2/27/2017 M
2/28/2017
3/1/2017 0.46
3/2/2017 0.17
3/3/2017 T
3/4/2017
3/5/2017
3/6/2017 0.00
3/7/2017 0.70
3/8/2017 0.20
3/9/2017 0.00
3/10/2017 0.02
3/11/2017
3/12/2017
3/13/2017
3/14/2017 0.46
3/15/2017 T
3/16/2017 T
3/17/2017 0.00
3/18/2017
3/19/2017
3/20/2017 0.29
3/21/2017
3/22/2017 0.00
3/23/2017
3/24/2017 0.05
3/25/2017
3/26/2017
3/27/2017 0.44
3/28/2017 0.17
3/29/2017
3/30/2017
3/31/2017 0.22
Day of YearDaily PrcpMultiday Prcp
4/1/2017
4/2/2017
4/3/2017 M
4/4/2017 0.13
4/5/2017 0.03
4/6/2017 0.05
4/7/2017 0.47
4/8/2017
4/9/2017
4/10/2017 0.00
4/11/2017 0.00
4/12/2017 0.04
4/13/2017 0.00
4/14/2017
4/15/2017
4/16/2017
4/17/2017 0.25
4/18/2017
4/19/2017 0.04
4/20/2017 0.37
4/21/2017 0.13
4/22/2017
4/23/2017
4/24/2017 0.03
4/25/2017
4/26/2017 0.10
4/27/2017 0.00
4/28/2017 0.65
4/29/2017
4/30/2017
5/1/2017 1.00
5/2/2017
5/3/2017
5/4/2017 0.77
5/5/2017 **
5/6/2017 **
5/7/2017 **
5/8/2017 M 1.66
5/9/2017
5/10/2017 0.00
5/11/2017 0.01
5/12/2017 0.37
5/13/2017
5/14/2017
5/15/2017 0.23
5/16/2017 0.00
5/17/2017 0.00
5/18/2017 0.00
5/19/2017
5/20/2017
5/21/2017
5/22/2017 0.21
5/23/2017
5/24/2017 0.00
5/25/2017 0.91
5/26/2017
5/27/2017
5/28/2017
5/29/2017
5/30/2017 1.18
5/31/2017 0.51
6/1/2017
6/2/2017
6/3/2017
6/4/2017
6/5/2017 0.04
6/6/2017 0.04
6/7/2017 0.03
6/8/2017 0.02
6/9/2017 0.00
6/10/2017
6/11/2017
6/12/2017 0.00
6/13/2017
6/14/2017 0.13
6/15/2017 0.00
6/16/2017 3.01
6/17/2017
6/18/2017
6/19/2017 0.75
6/20/2017 0.50
6/21/2017
6/22/2017 0.04
6/23/2017 0.42
6/24/2017
6/25/2017
6/26/2017 0.71
6/27/2017 0.00
6/28/2017 0.00
6/29/2017 0.00
6/30/2017 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2017
7/2/2017
7/3/2017
7/4/2017
7/5/2017 M
7/6/2017 0.02
7/7/2017 **
7/8/2017 **
7/9/2017 **
7/10/2017 M 0.51
7/11/2017 0.37
7/12/2017 0.08
7/13/2017
7/14/2017 1.19
7/15/2017
7/16/2017 0.00
7/17/2017 0.00
7/18/2017 0.00
7/19/2017 0.00
7/20/2017 0.00
7/21/2017 0.00
7/22/2017 **
7/23/2017 **
7/24/2017 0.25
7/25/2017 0.00
7/26/2017 0.00
7/27/2017
7/28/2017 0.00
7/29/2017 2.28
7/30/2017
7/31/2017
8/1/2017 0.00
8/2/2017 0.00
8/3/2017
8/4/2017 0.00
8/5/2017 **
8/6/2017 **
8/7/2017 0.77
8/8/2017 0.63
8/9/2017 0.00
8/10/2017 0.00
8/11/2017 0.00
8/12/2017 0.15
8/13/2017
8/14/2017 0.00
8/15/2017 0.00
8/16/2017 0.00
8/17/2017 0.00
8/18/2017 0.05
8/19/2017 **
8/20/2017 **
8/21/2017 1.19
8/22/2017 0.00
8/23/2017 0.36
8/24/2017 0.00
8/25/2017
8/26/2017 0.00
8/27/2017 0.00
8/28/2017 0.00
8/29/2017 0.00
8/30/2017 0.00
8/31/2017 0.00
9/1/2017 0.00
9/2/2017
9/3/2017
9/4/2017 **
9/5/2017 0.68
9/6/2017 0.71
9/7/2017 0.13
9/8/2017 0.00
9/9/2017
9/10/2017 0.07
9/11/2017 0.00
9/12/2017 0.00
9/13/2017
9/14/2017 0.03
9/15/2017 T
9/16/2017 0.00
9/17/2017 0.00
9/18/2017 0.00
9/19/2017 0.00
9/20/2017 0.00
9/21/2017 0.00
9/22/2017 0.00
9/23/2017 0.00
9/24/2017 0.00
9/25/2017 0.00
9/26/2017 0.00
9/27/2017
9/28/2017 0.00
9/29/2017 0.00
9/30/2017 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
12/15/2016 8:00 AM T M M M M Ever so slight dusting of snow
12/16/2016 8:00 AM 0.00 0.0 M M M
12/18/2016 8:00 AM 1.40 M M M M This report actually spans 12/16 0800 ~12/18 0800 48 hour reporting period.
12/21/2016 8:00 AM 0.00 0.0 M M M
12/22/2016 8:00 AM 0.00 0.0 M M M
12/23/2016 8:00 AM 0.00 0.0 M M M
12/27/2016 8:00 AM 0.17 M M M M This observation period runs from 12/24 to 12/27, as the office was closed for Christmas.
12/28/2016 8:00 AM 0.00 0.0 M M M
12/29/2016 8:00 AM T M 0.05 M M Dusting
12/30/2016 8:00 AM 0.01 M M M M
1/9/2017 8:00 AM 0.00 0.0 M M M
1/10/2017 8:00 AM 0.50 M M M M
1/11/2017 8:00 AM 0.20 M M M M
1/12/2017 8:00 AM 0.33 M M M M
1/13/2017 8:00 AM 0.39 M M M M
1/17/2017 8:00 AM 0.02 M M M M This reading is across 1/14~1/17 as the office was closed for the weekend plus Monday. Most likely occurred Saturday.
1/18/2017 8:00 AM 0.08 M M M M
1/19/2017 8:00 AM 0.00 0.0 M M M
1/20/2017 8:00 AM 0.08 M M M M
1/23/2017 8:00 AM 0.25 M M M M This total reflects amounts from Friday 1/20 @ 0800 through 1/23 @ 0800, as the office is closed weekends.
1/24/2017 8:00 AM 0.94 1.1 M M M
1/25/2017 8:00 AM 0.27 M M M M
1/26/2017 8:00 AM 0.19 M M M M
1/27/2017 8:00 AM 0.07 M M M M Dusting of Snow
1/29/2017 8:00 AM 0.00 0.0 M M M Dusting of Snow
1/30/2017 8:00 AM 0.00 0.0 M M M Dusting of Snow
2/3/2017 8:00 AM 0.23 M M M M This reading reflects 2/1~2/2/17 as no one was in the office to record and report precip for those days
2/4/2017 8:00 AM 0.00 0.0 M M M
2/6/2017 8:00 AM 0.00 0.0 M M M
2/7/2017 8:00 AM 0.18 M M M M
2/8/2017 8:00 AM 0.18 M M M M
2/9/2017 8:00 AM 0.49 4.4 0.46 4.4 0.46
2/10/2017 8:00 AM T T T M M
2/13/2017 8:00 AM 0.45 T M M M This amount includes all precip from 2/10 @ 8am through 2/13 @ 8am
2/15/2017 8:00 AM 0.00 0.0 M M M
2/16/2017 8:00 AM T T M M M
2/17/2017 8:00 AM 0.00 0.0 M M M
2/21/2017 8:00 AM 0.00 0.0 M M M
2/22/2017 8:00 AM 0.00 0.0 M M M
2/23/2017 8:00 AM 0.00 0.0 M M M
2/24/2017 8:00 AM 0.00 0.0 M M M
2/27/2017 8:00 AM M M M M M This measured precip includes Saturday and Sunday, 2/25 and 2/26 (as the office is closed for the weekend. {EDIT: Observer reported 0.28 but indicated in the notes that this was for a time period of over 24 hours. This amount should be entered into a multi-day report instead of a 24 hour report. Changed report of 0.28 to NA until observer can be contacted to verify. Submission Time Before EDIT: 2/27/2017 8:53 AM CoCoSTAFF DNT}
3/1/2017 8:00 AM 0.46 M M M M
3/2/2017 8:00 AM 0.17 M M M M
3/3/2017 8:00 AM T M M M M
3/6/2017 8:00 AM 0.00 0.0 M M M
3/7/2017 8:00 AM 0.70 M M M M
3/8/2017 8:00 AM 0.20 M M M M
3/9/2017 8:00 AM 0.00 0.0 M M M
3/10/2017 8:00 AM 0.02 2.5 0.02 2.5 0.02
3/14/2017 8:00 AM 0.46 5.9 0.46 5.9 0.46
3/15/2017 8:00 AM T T M M M Surface winds are causing squalls.
3/16/2017 8:00 AM T T T M M
3/17/2017 8:00 AM 0.00 0.0 M M M
3/20/2017 8:00 AM 0.29 M M M M This observation covers Saturday, 3/18 & Sunday 3/19 also.
3/22/2017 8:00 AM 0.00 0.0 M M M
3/24/2017 8:00 AM 0.05 M M M M
3/27/2017 8:00 AM 0.44 M M M M
3/28/2017 8:00 AM 0.17 M M M M
3/31/2017 8:00 AM 0.22 M M M M This observation includes 3/30/17 reading as no reading was taken the morning of 3/30.
4/3/2017 8:00 AM M M M M M This observations covers 4/1 and 4/2/17 {EDIT: Observer reported 0.80 of new precip but indicated in the notes that this was for a time period of greater than 24 hours. This should be entered into a multi-day report instead. Changed report of 0.80 to NA until observer can be contacted to verify. Submission Time Before EDIT: 4/03/2017 8:18 AM CoCoSTAFF DNT}
4/4/2017 8:00 AM 0.13 M M M M
4/5/2017 8:00 AM 0.03 M M M M
4/6/2017 8:00 AM 0.05 M M M M
4/7/2017 8:00 AM 0.47 M M M M
4/10/2017 8:00 AM 0.00 0.0 M M M
4/11/2017 8:00 AM 0.00 0.0 M M M
4/12/2017 8:00 AM 0.04 M M M M
4/13/2017 8:00 AM 0.00 0.0 M M M
4/17/2017 8:00 AM 0.25 M M M M
4/19/2017 8:00 AM 0.04 M M M M
4/20/2017 8:00 AM 0.37 M M M M
4/21/2017 8:00 AM 0.13 M M M M
4/24/2017 8:00 AM 0.03 M M M M
4/26/2017 8:00 AM 0.10 M M M M
4/27/2017 8:00 AM 0.00 0.0 M M M
4/28/2017 8:00 AM 0.65 M M M M
5/1/2017 8:00 AM 1.00 M M M M This includes Saturday and Sunday's report (4/29~4/30)
5/4/2017 8:00 AM 0.77 M M M M This observation includes 5/2 and 5/3 as no one was in the office to report either of those days.
5/8/2017 8:00 AM M M M M M This observation covers Friday, Saturday, and Sunday, as no one in the office to read the gauge. {EDIT: Observer reported 1.66 of new precip but indicated in the notes that this is for a time period of greater than 24 hours. Changed report of 1.66 to NA and entered a multi-day report for the time period specified. Submission Time Before EDIT: 5/08/2017 8:52 AM CoCoSTAFF DNT}
5/10/2017 8:00 AM 0.00 0.0 M M M
5/11/2017 8:00 AM 0.01 M M M M
5/12/2017 8:00 AM 0.37 M M M M
5/15/2017 8:00 AM 0.23 M M M M
5/16/2017 8:00 AM 0.00 0.0 M M M
5/17/2017 8:00 AM 0.00 0.0 M M M
5/18/2017 8:00 AM 0.00 0.0 M M M
5/22/2017 8:00 AM 0.21 M M M M This reading include Saturday and Sunday, as the office was closed.
5/24/2017 8:00 AM 0.00 0.0 M M M
5/25/2017 9:00 AM 0.91 M M M M
5/30/2017 8:00 AM 1.18 M M M M This observation includes 5/27, 5/28, 5/29 through until 8am 5/30.
5/31/2017 8:00 AM 0.51 M M M M
6/5/2017 8:00 AM 0.04 M M M M Includes weekend readings
6/6/2017 8:00 AM 0.04 M M M M
6/7/2017 8:00 AM 0.03 M M M M
6/8/2017 8:00 AM 0.02 M M M M
6/9/2017 8:00 AM 0.00 0.0 M M M
6/12/2017 8:00 AM 0.00 0.0 M M M
6/14/2017 8:00 AM 0.13 M M M M
6/15/2017 8:00 AM 0.00 0.0 M M M
6/16/2017 8:00 AM 3.01 M M M M
6/19/2017 8:00 AM 0.75 M M M M This total includes collected precipitation from 0800 on 6/16 thru 0800 on 6/19/17.
6/20/2017 8:00 AM 0.50 M M M M
6/22/2017 8:00 AM 0.04 M M M M
6/23/2017 8:00 AM 0.42 M M M M
6/26/2017 8:00 AM 0.71 M M M M This observation includes precipitation from Friday 6/23 @ 0800 thru Monday 6/26 @ 0800
6/27/2017 8:00 AM 0.00 0.0 M M M
6/28/2017 8:00 AM 0.00 0.0 M M M
6/29/2017 8:00 AM 0.00 0.0 M M M
6/30/2017 8:00 AM 0.00 0.0 M M M
7/5/2017 8:00 AM M M M M M This observation includes all precip from 7/1/17 thru today 7/5/17 {EDIT: Observer reported 0.42 of new precip but indicated in the notes that this was for a time period of greater than 24 hours. Changed report of 0.42 to NA until observer can be contacted to verify. Submission Time Before EDIT: 7/05/2017 8:40 AM CoCoSTAFF DNT}
7/6/2017 8:00 AM 0.02 M M M M
7/10/2017 8:00 AM M M M M M This observation includes 7/8 and 7/9/2017 {EDIT: Observer reported 0.51 of new precip but indicated in the notes that this was a multi-day report instead of a 24 hour report. Changed report of 0.51 to NA until observer can be contacted to verify. Submission Time Before EDIT: 7/10/2017 8:22 AM CoCoSTAFF DNT}
7/11/2017 8:00 AM 0.37 M M M M
7/12/2017 8:00 AM 0.08 M M M M
7/14/2017 8:00 AM 1.19 M M M M
7/16/2017 8:00 AM 0.00 0.0 M M M
7/17/2017 8:00 AM 0.00 0.0 M M M
7/18/2017 8:00 AM 0.00 0.0 M M M
7/19/2017 8:00 AM 0.00 0.0 M M M
7/20/2017 8:00 AM 0.00 0.0 M M M
7/21/2017 8:00 AM 0.00 0.0 M M M
7/25/2017 8:00 AM 0.00 0.0 M M M
7/26/2017 8:00 AM 0.00 0.0 M M M
7/28/2017 8:00 AM 0.00 0.0 M M M
7/29/2017 8:00 AM 2.28 M M M M
8/1/2017 8:00 AM 0.00 0.0 M M M
8/2/2017 8:00 AM 0.00 0.0 M M M
8/4/2017 8:00 AM 0.00 0.0 M M M
8/8/2017 8:00 AM 0.63 M M M M
8/9/2017 8:00 AM 0.00 0.0 M M M
8/10/2017 8:00 AM 0.00 0.0 M M M
8/11/2017 8:00 AM 0.00 0.0 M M M
8/12/2017 8:00 AM 0.15 M M M M Just south of this location, into the south part of the county, there must have been more precip as flooding occurred, more than what .15 would have brought. Flooding receded once the rain slowed/stopped.
8/14/2017 8:00 AM 0.00 0.0 M M M
8/15/2017 8:00 AM 0.00 0.0 M M M
8/16/2017 8:00 AM 0.00 0.0 M M M
8/17/2017 8:00 AM 0.00 0.0 M M M
8/18/2017 8:00 AM 0.05 M M M M
8/22/2017 8:00 AM 0.00 0.0 M M M
8/23/2017 8:00 AM 0.36 M M M M
8/24/2017 8:00 AM 0.00 0.0 M M M
8/26/2017 8:00 AM 0.00 0.0 M M M
8/27/2017 8:00 AM 0.00 0.0 M M M
8/28/2017 8:00 AM 0.00 0.0 M M M
8/29/2017 8:00 AM 0.00 0.0 M M M
8/30/2017 8:00 AM 0.00 0.0 M M M
8/31/2017 8:00 AM 0.00 0.0 M M M
9/1/2017 8:00 AM 0.00 0.0 M M M
9/6/2017 8:00 AM 0.71 M M M M
9/7/2017 8:00 AM 0.13 M M M M
9/8/2017 8:00 AM 0.00 0.0 M M M
9/10/2017 8:00 AM 0.07 M M M M
9/11/2017 8:00 AM 0.00 0.0 M M M
9/12/2017 8:00 AM 0.00 0.0 M M M
9/14/2017 8:00 AM 0.03 M M M M
9/15/2017 8:00 AM T M M M M
9/16/2017 8:00 AM 0.00 0.0 M M M
9/17/2017 8:00 AM 0.00 0.0 M M M
9/18/2017 8:00 AM 0.00 0.0 M M M
9/19/2017 8:00 AM 0.00 0.0 M M M
9/20/2017 8:00 AM 0.00 0.0 M M M
9/21/2017 8:00 AM 0.00 0.0 M M M
9/22/2017 8:00 AM 0.00 0.0 M M M
9/23/2017 8:00 AM 0.00 0.0 M M M
9/24/2017 8:00 AM 0.00 0.0 M M M
9/25/2017 8:00 AM 0.00 0.0 M M M
9/26/2017 8:00 AM 0.00 0.0 M M M
9/28/2017 8:00 AM 0.00 0.0 M M M
9/29/2017 8:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
5/5/2017 5/08/2017 8:00 AM 4 1.66 M M
7/7/2017 7/10/2017 8:00 AM 4 0.51 M M
7/22/2017 7/24/2017 8:00 AM 3 0.25 M M
8/5/2017 8/07/2017 8:00 AM 3 0.77 M M
8/19/2017 8/21/2017 8:00 AM 3 1.19 M M
9/4/2017 9/05/2017 8:00 AM 2 0.68 M M
9/30/2017 10/05/2017 8:00 AM 6 0.03 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