Station Overview Station Location
Station Number CA-HM-7 Latitude 40.25161
Station Name Petrolia 7.4 SE Longitude -124.18226
County Humboldt Elevation (ft) 316



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 3.93 10.44 31 0.00 1 10.44 30 2 0 0 0.0 0 0
Nov 14 10.45 5.95 30 5.95 30 0.00 0 0 11 0 0.0 0 0
Dec 14 15.26 21.13 31 21.13 31 0.00 0 0 22 0 0.0 0 0
Jan 15 13.97 2.74 31 2.74 31 0.00 0 0 5 0 0.0 0 0
Feb 15 11.94 16.72 28 16.72 28 0.00 0 0 10 0 0.0 0 0
March 15 9.58 2.90 31 2.90 31 0.00 0 0 12 0 0.0 0 0
April 15 5.14 5.16 30 5.16 30 0.00 0 0 6 0 0.0 0 0
May 15 2.74 0.00 5 0.00 5 0.00 0 0 0 0 0.0 0 0
June 15 0.84 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 15 0.12 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 15 0.37 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 15 0.73 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 75.07" 65.04" 217 days 54.60" 187 10.44" 30 days 2 66 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
10/1/2014 0.00
10/2/2014 **
10/3/2014 **
10/4/2014 **
10/5/2014 **
10/6/2014 **
10/7/2014 **
10/8/2014 **
10/9/2014 **
10/10/2014 **
10/11/2014 **
10/12/2014 **
10/13/2014 **
10/14/2014 **
10/15/2014 **
10/16/2014 **
10/17/2014 **
10/18/2014 **
10/19/2014 **
10/20/2014 **
10/21/2014 **
10/22/2014 **
10/23/2014 **
10/24/2014 6.90
10/25/2014 **
10/26/2014 **
10/27/2014 **
10/28/2014 **
10/29/2014 **
10/30/2014 **
10/31/2014 3.54
11/1/2014 0.00
11/2/2014 0.00
11/3/2014 0.00
11/4/2014 0.00
11/5/2014 0.00
11/6/2014 0.00
11/7/2014 0.10
11/8/2014 0.00
11/9/2014 0.00
11/10/2014 0.00
11/11/2014 0.00
11/12/2014 0.00
11/13/2014 0.63
11/14/2014 0.20
11/15/2014 0.11
11/16/2014 0.00
11/17/2014 0.00
11/18/2014 0.00
11/19/2014 0.04
11/20/2014 1.03
11/21/2014 0.28
11/22/2014 2.22
11/23/2014 0.00
11/24/2014 0.00
11/25/2014 0.00
11/26/2014 0.00
11/27/2014 0.00
11/28/2014 0.10
11/29/2014 1.21
11/30/2014 0.03
12/1/2014 0.11
12/2/2014 0.01
12/3/2014 1.05
12/4/2014 0.65
12/5/2014 0.46
12/6/2014 2.58
12/7/2014 0.00
12/8/2014 1.68
12/9/2014 0.23
12/10/2014 0.11
12/11/2014 4.02
12/12/2014 0.10
12/13/2014 0.22
12/14/2014 0.00
12/15/2014 0.88
12/16/2014 0.76
12/17/2014 2.38
12/18/2014 0.18
12/19/2014 1.57
12/20/2014 1.23
12/21/2014 1.70
12/22/2014 0.15
12/23/2014 0.00
12/24/2014 0.00
12/25/2014 0.97
12/26/2014 0.00
12/27/2014 0.00
12/28/2014 0.00
12/29/2014 0.00
12/30/2014 0.09
12/31/2014 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.00
1/2/2015 0.00
1/3/2015 0.00
1/4/2015 0.02
1/5/2015 0.00
1/6/2015 0.00
1/7/2015 0.00
1/8/2015 0.00
1/9/2015 0.00
1/10/2015 0.00
1/11/2015 0.00
1/12/2015 0.04
1/13/2015 0.00
1/14/2015 0.00
1/15/2015 0.00
1/16/2015 1.15
1/17/2015 0.15
1/18/2015 1.38
1/19/2015 0.00
1/20/2015 0.00
1/21/2015 0.00
1/22/2015 0.00
1/23/2015 0.00
1/24/2015 0.00
1/25/2015 0.00
1/26/2015 0.00
1/27/2015 0.00
1/28/2015 0.00
1/29/2015 0.00
1/30/2015 0.00
1/31/2015 0.00
2/1/2015 0.00
2/2/2015 0.90
2/3/2015 0.46
2/4/2015 0.00
2/5/2015 0.62
2/6/2015 7.37
2/7/2015 4.80
2/8/2015 0.22
2/9/2015 2.05
2/10/2015 0.16
2/11/2015 0.00
2/12/2015 0.00
2/13/2015 0.00
2/14/2015 0.00
2/15/2015 0.00
2/16/2015 0.00
2/17/2015 0.00
2/18/2015 0.00
2/19/2015 0.00
2/20/2015 0.00
2/21/2015 0.00
2/22/2015 0.00
2/23/2015 0.00
2/24/2015 0.00
2/25/2015 0.00
2/26/2015 0.00
2/27/2015 0.07
2/28/2015 0.07
3/1/2015 0.00
3/2/2015 0.00
3/3/2015 0.02
3/4/2015 0.00
3/5/2015 0.00
3/6/2015 0.00
3/7/2015 0.00
3/8/2015 0.00
3/9/2015 0.00
3/10/2015 0.00
3/11/2015 0.02
3/12/2015 0.13
3/13/2015 0.00
3/14/2015 0.02
3/15/2015 0.01
3/16/2015 0.28
3/17/2015 0.00
3/18/2015 0.00
3/19/2015 0.00
3/20/2015 0.00
3/21/2015 0.37
3/22/2015 0.20
3/23/2015 0.68
3/24/2015 0.99
3/25/2015 0.06
3/26/2015 0.00
3/27/2015 0.00
3/28/2015 0.00
3/29/2015 0.00
3/30/2015 0.00
3/31/2015 0.12
Day of YearDaily PrcpMultiday Prcp
4/1/2015 0.00
4/2/2015 0.00
4/3/2015 0.00
4/4/2015 0.00
4/5/2015 0.26
4/6/2015 0.66
4/7/2015 3.84
4/8/2015 0.15
4/9/2015 0.00
4/10/2015 0.00
4/11/2015 0.00
4/12/2015 0.00
4/13/2015 0.00
4/14/2015 0.20
4/15/2015 0.00
4/16/2015 0.00
4/17/2015 0.00
4/18/2015 0.00
4/19/2015 0.00
4/20/2015 0.00
4/21/2015 0.00
4/22/2015 0.00
4/23/2015 0.00
4/24/2015 0.00
4/25/2015 0.05
4/26/2015 0.00
4/27/2015 0.00
4/28/2015 0.00
4/29/2015 0.00
4/30/2015 0.00
5/1/2015 0.00
5/2/2015 0.00
5/3/2015 0.00
5/4/2015 0.00
5/5/2015 0.00
5/6/2015
5/7/2015
5/8/2015
5/9/2015
5/10/2015
5/11/2015
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
5/21/2015
5/22/2015
5/23/2015
5/24/2015
5/25/2015
5/26/2015
5/27/2015
5/28/2015
5/29/2015
5/30/2015
5/31/2015
6/1/2015
6/2/2015
6/3/2015
6/4/2015
6/5/2015
6/6/2015
6/7/2015
6/8/2015
6/9/2015
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
6/19/2015
6/20/2015
6/21/2015
6/22/2015
6/23/2015
6/24/2015
6/25/2015
6/26/2015
6/27/2015
6/28/2015
6/29/2015
6/30/2015
Day of YearDaily PrcpMultiday Prcp
7/1/2015
7/2/2015
7/3/2015
7/4/2015
7/5/2015
7/6/2015
7/7/2015
7/8/2015
7/9/2015
7/10/2015
7/11/2015
7/12/2015
7/13/2015
7/14/2015
7/15/2015
7/16/2015
7/17/2015
7/18/2015
7/19/2015
7/20/2015
7/21/2015
7/22/2015
7/23/2015
7/24/2015
7/25/2015
7/26/2015
7/27/2015
7/28/2015
7/29/2015
7/30/2015
7/31/2015
8/1/2015
8/2/2015
8/3/2015
8/4/2015
8/5/2015
8/6/2015
8/7/2015
8/8/2015
8/9/2015
8/10/2015
8/11/2015
8/12/2015
8/13/2015
8/14/2015
8/15/2015
8/16/2015
8/17/2015
8/18/2015
8/19/2015
8/20/2015
8/21/2015
8/22/2015
8/23/2015
8/24/2015
8/25/2015
8/26/2015
8/27/2015
8/28/2015
8/29/2015
8/30/2015
8/31/2015
9/1/2015
9/2/2015
9/3/2015
9/4/2015
9/5/2015
9/6/2015
9/7/2015
9/8/2015
9/9/2015
9/10/2015
9/11/2015
9/12/2015
9/13/2015
9/14/2015
9/15/2015
9/16/2015
9/17/2015
9/18/2015
9/19/2015
9/20/2015
9/21/2015
9/22/2015
9/23/2015
9/24/2015
9/25/2015
9/26/2015
9/27/2015
9/28/2015
9/29/2015
9/30/2015



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 7:00 AM 0.00 0.0 M M M
11/1/2014 7:00 AM 0.00 0.0 M M M
11/2/2014 7:00 AM 0.00 0.0 M M M
11/3/2014 7:00 AM 0.00 0.0 M M M
11/4/2014 7:00 AM 0.00 0.0 M M M
11/5/2014 7:00 AM 0.00 0.0 M M M
11/6/2014 7:00 AM 0.00 0.0 M M M
11/7/2014 7:00 AM 0.10 M M M M
11/8/2014 7:00 AM 0.00 0.0 M M M
11/9/2014 7:00 AM 0.00 0.0 M M M
11/10/2014 7:00 AM 0.00 0.0 M M M
11/11/2014 7:00 AM 0.00 0.0 M M M
11/12/2014 7:00 AM 0.00 0.0 M M M
11/13/2014 7:00 AM 0.63 M M M M
11/14/2014 7:00 AM 0.20 M M M M
11/15/2014 7:00 AM 0.11 M M M M
11/16/2014 7:00 AM 0.00 0.0 M M M
11/17/2014 7:00 AM 0.00 0.0 M M M
11/18/2014 7:00 AM 0.00 0.0 M M M
11/19/2014 7:00 AM 0.04 M M M M
11/20/2014 7:00 AM 1.03 M M M M
11/21/2014 7:00 AM 0.28 M M M M
11/22/2014 7:00 AM 2.22 M M M M
11/23/2014 7:00 AM 0.00 0.0 M M M
11/24/2014 7:00 AM 0.00 0.0 M M M
11/25/2014 7:00 AM 0.00 0.0 M M M
11/26/2014 7:00 AM 0.00 0.0 M M M
11/27/2014 7:00 AM 0.00 0.0 M M M
11/28/2014 7:00 AM 0.10 M M M M
11/29/2014 7:00 AM 1.21 M M M M
11/30/2014 7:00 AM 0.03 M M M M
12/1/2014 7:00 AM 0.11 M M M M
12/2/2014 7:00 AM 0.01 M M M M
12/3/2014 7:00 AM 1.05 M M M M
12/4/2014 7:00 AM 0.65 M M M M
12/5/2014 7:00 AM 0.46 M M M M
12/6/2014 7:00 AM 2.58 M M M M
12/7/2014 7:00 AM 0.00 0.0 M M M
12/8/2014 7:00 AM 1.68 M M M M
12/9/2014 7:00 AM 0.23 M M M M
12/10/2014 7:00 AM 0.11 M M M M
12/11/2014 7:00 AM 4.02 M M M M
12/12/2014 7:00 AM 0.10 M M M M
12/13/2014 7:00 AM 0.22 M M M M
12/14/2014 7:00 AM 0.00 0.0 M M M
12/15/2014 7:00 AM 0.88 M M M M
12/16/2014 7:00 AM 0.76 M M M M
12/17/2014 7:00 AM 2.38 M M M M
12/18/2014 7:00 AM 0.18 M M M M
12/19/2014 7:00 AM 1.57 M M M M
12/20/2014 7:00 AM 1.23 M M M M
12/21/2014 7:00 AM 1.70 M M M M
12/22/2014 7:00 AM 0.15 M M M M
12/23/2014 7:00 AM 0.00 0.0 M M M
12/24/2014 7:00 AM 0.00 0.0 M M M
12/25/2014 7:00 AM 0.97 M M M M
12/26/2014 7:00 AM 0.00 0.0 M M M
12/27/2014 7:00 AM 0.00 0.0 M M M
12/28/2014 7:00 AM 0.00 0.0 M M M
12/29/2014 7:00 AM 0.00 0.0 M M M
12/30/2014 7:00 AM 0.09 M M M M
12/31/2014 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 7:00 AM 0.00 0.0 M M M
1/4/2015 7:00 AM 0.02 M M M M
1/5/2015 7:00 AM 0.00 0.0 M M M
1/6/2015 7:00 AM 0.00 0.0 M M M
1/7/2015 7:00 AM 0.00 0.0 M M M
1/8/2015 7:00 AM 0.00 0.0 M M M
1/9/2015 7:00 AM 0.00 0.0 M M M
1/10/2015 7:00 AM 0.00 0.0 M M M
1/11/2015 7:00 AM 0.00 0.0 M M M
1/12/2015 7:00 AM 0.04 0.0 M M M
1/13/2015 7:00 AM 0.00 0.0 M M M
1/14/2015 7:00 AM 0.00 0.0 M M M
1/15/2015 7:00 AM 0.00 0.0 M M M
1/16/2015 7:00 AM 1.15 M M M M
1/17/2015 7:00 AM 0.15 M M M M
1/18/2015 7:00 AM 1.38 M M M M
1/19/2015 7:00 AM 0.00 0.0 M M M
1/20/2015 7:00 AM 0.00 0.0 M M M
1/21/2015 7:00 AM 0.00 0.0 M M M
1/22/2015 7:00 AM 0.00 0.0 M M M
1/23/2015 7:00 AM 0.00 0.0 M M M
1/24/2015 7:00 AM 0.00 0.0 M M M
1/25/2015 7:00 AM 0.00 0.0 M M M
1/26/2015 7:00 AM 0.00 0.0 M M M
1/27/2015 7:00 AM 0.00 0.0 M M M
1/28/2015 7:00 AM 0.00 0.0 M M M
1/29/2015 7:00 AM 0.00 0.0 M M M
1/30/2015 7:00 AM 0.00 0.0 M M M
1/31/2015 7:00 AM 0.00 0.0 M M M
2/1/2015 7:00 AM 0.00 0.0 M M M
2/2/2015 7:00 AM 0.90 M M M M
2/3/2015 7:00 AM 0.46 M M M M
2/4/2015 7:00 AM 0.00 0.0 M M M
2/5/2015 7:00 AM 0.62 M M M M
2/6/2015 7:00 AM 7.37 M M M M
2/7/2015 7:00 AM 4.80 M M M M
2/8/2015 7:00 AM 0.22 M M M M
2/9/2015 7:00 AM 2.05 M M M M
2/10/2015 7:00 AM 0.16 M M M M
2/11/2015 7:00 AM 0.00 0.0 M M M
2/12/2015 7:00 AM 0.00 0.0 M M M
2/13/2015 7:00 AM 0.00 0.0 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
2/16/2015 7:00 AM 0.00 0.0 M M M
2/17/2015 7:00 AM 0.00 0.0 M M M
2/18/2015 7:00 AM 0.00 0.0 M M M
2/19/2015 7:00 AM 0.00 0.0 M M M
2/20/2015 7:00 AM 0.00 0.0 M M M
2/21/2015 7:00 AM 0.00 0.0 M M M
2/22/2015 7:00 AM 0.00 0.0 M M M
2/23/2015 7:00 AM 0.00 0.0 M M M
2/24/2015 7:00 AM 0.00 0.0 M M M
2/25/2015 7:00 AM 0.00 0.0 M M M
2/26/2015 7:00 AM 0.00 0.0 M M M
2/27/2015 7:00 AM 0.07 M M M M
2/28/2015 7:00 AM 0.07 M M M M
3/1/2015 7:00 AM 0.00 0.0 M M M
3/2/2015 7:00 AM 0.00 0.0 M M M
3/3/2015 7:00 AM 0.02 M M M M
3/4/2015 7:00 AM 0.00 0.0 M M M
3/5/2015 7:00 AM 0.00 0.0 M M M
3/6/2015 7:00 AM 0.00 0.0 M M M
3/7/2015 7:00 AM 0.00 0.0 M M M
3/8/2015 7:00 AM 0.00 0.0 M M M
3/9/2015 7:00 AM 0.00 0.0 M M M
3/10/2015 7:00 AM 0.00 0.0 M M M
3/11/2015 7:00 AM 0.02 M M M M
3/12/2015 7:00 AM 0.13 M M M M
3/13/2015 7:00 AM 0.00 0.0 M M M
3/14/2015 7:00 AM 0.02 M M M M
3/15/2015 7:00 AM 0.01 M M M M
3/16/2015 7:00 AM 0.28 M M M M
3/17/2015 7:00 AM 0.00 0.0 M M M
3/18/2015 7:00 AM 0.00 0.0 M M M
3/19/2015 7:00 AM 0.00 0.0 M M M
3/20/2015 7:00 AM 0.00 0.0 M M M
3/21/2015 7:00 AM 0.37 M M M M
3/22/2015 7:00 AM 0.20 M M M M
3/23/2015 7:00 AM 0.68 M M M M
3/24/2015 7:00 AM 0.99 M M M M
3/25/2015 7:00 AM 0.06 M M M M
3/26/2015 7:00 AM 0.00 0.0 M M M
3/27/2015 7:00 AM 0.00 0.0 M M M
3/28/2015 7:00 AM 0.00 0.0 M M M
3/29/2015 7:00 AM 0.00 0.0 M M M
3/30/2015 7:00 AM 0.00 0.0 M M M
3/31/2015 7:00 AM 0.12 M M M M
4/1/2015 7:00 AM 0.00 0.0 M M M
4/2/2015 7:00 AM 0.00 0.0 M M M
4/3/2015 7:00 AM 0.00 0.0 M M M
4/4/2015 7:00 AM 0.00 0.0 M M M
4/5/2015 7:00 AM 0.26 M M M M
4/6/2015 7:00 AM 0.66 M M M M
4/7/2015 7:00 AM 3.84 M M M M
4/8/2015 7:00 AM 0.15 M M M M
4/9/2015 7:00 AM 0.00 0.0 M M M
4/10/2015 7:00 AM 0.00 0.0 M M M
4/11/2015 7:00 AM 0.00 0.0 M M M
4/12/2015 7:00 AM 0.00 0.0 M M M
4/13/2015 7:00 AM 0.00 0.0 M M M
4/14/2015 7:00 AM 0.20 M M M M
4/15/2015 7:00 AM 0.00 0.0 M M M
4/16/2015 7:00 AM 0.00 0.0 M M M
4/17/2015 7:00 AM 0.00 0.0 M M M
4/18/2015 7:00 AM 0.00 0.0 M M M
4/19/2015 7:00 AM 0.00 0.0 M M M
4/20/2015 7:00 AM 0.00 0.0 M M M
4/21/2015 7:00 AM 0.00 0.0 M M M
4/22/2015 7:00 AM 0.00 0.0 M M M
4/23/2015 7:00 AM 0.00 0.0 M M M
4/24/2015 7:00 AM 0.00 0.0 M M M
4/25/2015 7:00 AM 0.05 M M M M
4/26/2015 7:00 AM 0.00 0.0 M M M
4/27/2015 7:00 AM 0.00 0.0 M M M
4/28/2015 7:00 AM 0.00 0.0 M M M
4/29/2015 7:00 AM 0.00 0.0 M M M
4/30/2015 7:00 AM 0.00 0.0 M M M
5/1/2015 7:00 AM 0.00 0.0 M M M
5/2/2015 7:00 AM 0.00 0.0 M M M
5/3/2015 7:00 AM 0.00 0.0 M M M
5/4/2015 7:00 AM 0.00 0.0 M M M
5/5/2015 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/2/2014 10/24/2014 12:00 AM 23 6.90 M M
10/25/2014 10/31/2014 12:00 AM 7 3.54 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