Station Overview Station Location
Station Number CA-TH-10 Latitude 40.368974
Station Name Cottonwood 4.4 ESE Longitude -122.200877
County Tehama Elevation (ft) 567



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 1.45 5.51 25 5.51 25 0.00 0 0 13 0 0.0 0 0
Nov 16 3.22 4.86 24 4.86 24 0.00 0 0 12 1 0.0 0 0
Dec 16 4.72 5.18 18 5.18 18 0.00 0 0 7 1 0.0 0 0
Jan 17 5.16 8.72 26 8.72 26 0.00 0 0 14 2 0.0 0 0
Feb 17 4.10 6.91 28 6.91 28 0.00 0 0 17 1 0.0 0 0
March 17 3.56 2.37 22 2.37 22 0.00 0 0 11 0 0.0 0 0
April 17 2.00 3.72 18 3.72 18 0.00 0 0 10 1 0.0 0 0
May 17 1.56 0.56 13 0.56 13 0.00 0 0 2 0 0.0 0 0
June 17 0.55 0.27 5 0.27 5 0.00 0 0 3 0 0.0 0 0
July 17 0.11 0.00 11 0.00 11 0.00 0 0 0 0 0.0 0 0
Aug 17 0.15 0.00 16 0.00 16 0.00 0 0 0 0 0.0 0 0
Sept 17 0.73 1.26 10 1.26 10 0.00 0 0 2 0 0.0 0 0
Water Year Totals: 27.31" 39.36" 216 days 39.36" 216 0.00" 0 days 0 91 days 6 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
10/1/2016
10/2/2016
10/3/2016 0.32
10/4/2016 0.05
10/5/2016 0.00
10/6/2016
10/7/2016 0.00
10/8/2016 0.00
10/9/2016
10/10/2016 0.00
10/11/2016
10/12/2016 0.00
10/13/2016 0.00
10/14/2016 1.00
10/15/2016 0.18
10/16/2016 0.10
10/17/2016 0.41
10/18/2016 0.20
10/19/2016 0.00
10/20/2016 0.00
10/21/2016 0.00
10/22/2016 0.00
10/23/2016
10/24/2016 0.00
10/25/2016 0.94
10/26/2016 0.24
10/27/2016 0.24
10/28/2016 0.71
10/29/2016 0.24
10/30/2016 0.00
10/31/2016 0.88
11/1/2016 0.50
11/2/2016 0.00
11/3/2016 0.00
11/4/2016 0.00
11/5/2016 0.00
11/6/2016 T
11/7/2016 0.08
11/8/2016
11/9/2016 0.00
11/10/2016
11/11/2016
11/12/2016 0.11
11/13/2016
11/14/2016
11/15/2016 0.00
11/16/2016 0.06
11/17/2016 0.00
11/18/2016 0.00
11/19/2016 0.58
11/20/2016 1.53
11/21/2016 0.75
11/22/2016 0.00
11/23/2016 0.23
11/24/2016 0.00
11/25/2016 0.00
11/26/2016 0.11
11/27/2016 0.78
11/28/2016 0.10
11/29/2016
11/30/2016 0.03
12/1/2016
12/2/2016 0.00
12/3/2016 0.00
12/4/2016 0.00
12/5/2016
12/6/2016 0.00
12/7/2016 0.00
12/8/2016 0.63
12/9/2016 0.51
12/10/2016 1.50
12/11/2016 0.20
12/12/2016 0.00
12/13/2016
12/14/2016 0.82
12/15/2016 0.42
12/16/2016 1.10
12/17/2016 0.00
12/18/2016 0.00
12/19/2016 0.00
12/20/2016
12/21/2016 T
12/22/2016
12/23/2016
12/24/2016
12/25/2016
12/26/2016
12/27/2016
12/28/2016
12/29/2016
12/30/2016
12/31/2016 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.00
1/2/2017 T
1/3/2017 0.09
1/4/2017 1.65
1/5/2017 0.00
1/6/2017 0.00
1/7/2017
1/8/2017 1.72
1/9/2017 1.15
1/10/2017 0.05
1/11/2017 0.49
1/12/2017 0.37
1/13/2017 0.03
1/14/2017 0.00
1/15/2017
1/16/2017
1/17/2017 0.00
1/18/2017 0.10
1/19/2017 1.56
1/20/2017 0.41
1/21/2017 0.25
1/22/2017 0.82
1/23/2017 0.03
1/24/2017 T
1/25/2017 0.00
1/26/2017
1/27/2017 0.00
1/28/2017
1/29/2017 0.00
1/30/2017 0.00
1/31/2017 0.00
2/1/2017 0.00
2/2/2017 0.14
2/3/2017 0.64
2/4/2017 0.05
2/5/2017 0.00
2/6/2017 0.20
2/7/2017 0.91
2/8/2017 0.17
2/9/2017 0.15
2/10/2017 0.41
2/11/2017 0.38
2/12/2017 0.00
2/13/2017 0.00
2/14/2017 0.00
2/15/2017 0.00
2/16/2017 0.40
2/17/2017 0.14
2/18/2017 2.16
2/19/2017 0.20
2/20/2017 T
2/21/2017 0.27
2/22/2017 0.44
2/23/2017 0.09
2/24/2017 0.00
2/25/2017 0.16
2/26/2017 0.00
2/27/2017 0.00
2/28/2017 0.00
3/1/2017 0.00
3/2/2017
3/3/2017
3/4/2017 0.00
3/5/2017 0.04
3/6/2017 0.02
3/7/2017
3/8/2017 0.10
3/9/2017
3/10/2017 0.00
3/11/2017
3/12/2017
3/13/2017 0.00
3/14/2017 0.00
3/15/2017 0.00
3/16/2017 0.09
3/17/2017 0.00
3/18/2017 0.03
3/19/2017 0.00
3/20/2017
3/21/2017 0.44
3/22/2017 0.36
3/23/2017 0.19
3/24/2017 0.41
3/25/2017 0.34
3/26/2017 0.00
3/27/2017 0.35
3/28/2017 0.00
3/29/2017 0.00
3/30/2017
3/31/2017
Day of YearDaily PrcpMultiday Prcp
4/1/2017
4/2/2017
4/3/2017
4/4/2017 0.00
4/5/2017
4/6/2017
4/7/2017 1.88
4/8/2017 0.45
4/9/2017 0.00
4/10/2017
4/11/2017 0.03
4/12/2017 0.22
4/13/2017 0.27
4/14/2017 0.49
4/15/2017 0.00
4/16/2017 0.00
4/17/2017 0.09
4/18/2017 T
4/19/2017 0.00
4/20/2017 0.23
4/21/2017
4/22/2017
4/23/2017
4/24/2017 0.04
4/25/2017 0.00
4/26/2017 0.02
4/27/2017
4/28/2017 0.00
4/29/2017
4/30/2017
5/1/2017
5/2/2017 0.00
5/3/2017
5/4/2017
5/5/2017 0.00
5/6/2017
5/7/2017
5/8/2017
5/9/2017
5/10/2017
5/11/2017 0.00
5/12/2017
5/13/2017 0.00
5/14/2017
5/15/2017 0.00
5/16/2017 0.04
5/17/2017
5/18/2017
5/19/2017 0.00
5/20/2017 0.00
5/21/2017 0.00
5/22/2017 0.00
5/23/2017
5/24/2017
5/25/2017
5/26/2017 0.00
5/27/2017 0.00
5/28/2017
5/29/2017
5/30/2017
5/31/2017 0.52
6/1/2017 0.02
6/2/2017
6/3/2017
6/4/2017
6/5/2017
6/6/2017 0.00
6/7/2017 0.00
6/8/2017 0.23
6/9/2017 0.02
6/10/2017
6/11/2017
6/12/2017
6/13/2017
6/14/2017
6/15/2017
6/16/2017
6/17/2017
6/18/2017
6/19/2017
6/20/2017
6/21/2017
6/22/2017
6/23/2017
6/24/2017
6/25/2017
6/26/2017
6/27/2017
6/28/2017
6/29/2017
6/30/2017
Day of YearDaily PrcpMultiday Prcp
7/1/2017
7/2/2017
7/3/2017
7/4/2017
7/5/2017
7/6/2017
7/7/2017
7/8/2017
7/9/2017
7/10/2017
7/11/2017
7/12/2017
7/13/2017
7/14/2017 0.00
7/15/2017 0.00
7/16/2017
7/17/2017 0.00
7/18/2017
7/19/2017 0.00
7/20/2017 0.00
7/21/2017
7/22/2017
7/23/2017
7/24/2017
7/25/2017
7/26/2017 0.00
7/27/2017 0.00
7/28/2017 0.00
7/29/2017 0.00
7/30/2017 0.00
7/31/2017 0.00
8/1/2017 0.00
8/2/2017 0.00
8/3/2017
8/4/2017
8/5/2017 0.00
8/6/2017
8/7/2017 0.00
8/8/2017 0.00
8/9/2017
8/10/2017 0.00
8/11/2017
8/12/2017
8/13/2017
8/14/2017 0.00
8/15/2017
8/16/2017 0.00
8/17/2017 0.00
8/18/2017 0.00
8/19/2017
8/20/2017
8/21/2017 0.00
8/22/2017 0.00
8/23/2017
8/24/2017 0.00
8/25/2017 0.00
8/26/2017
8/27/2017
8/28/2017 0.00
8/29/2017
8/30/2017 0.00
8/31/2017
9/1/2017 0.00
9/2/2017
9/3/2017
9/4/2017
9/5/2017 0.00
9/6/2017 0.05
9/7/2017 1.21
9/8/2017
9/9/2017 0.00
9/10/2017
9/11/2017 0.00
9/12/2017 0.00
9/13/2017
9/14/2017 0.00
9/15/2017
9/16/2017
9/17/2017
9/18/2017
9/19/2017
9/20/2017 0.00
9/21/2017
9/22/2017
9/23/2017
9/24/2017
9/25/2017
9/26/2017
9/27/2017
9/28/2017 0.00
9/29/2017
9/30/2017



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/3/2016 5:30 AM 0.32 M M M M
10/4/2016 6:30 AM 0.05 M M M M
10/5/2016 7:00 AM 0.00 0.0 M M M
10/7/2016 5:30 AM 0.00 0.0 M M M
10/8/2016 7:00 AM 0.00 0.0 M M M
10/10/2016 7:00 AM 0.00 0.0 M M M
10/12/2016 7:00 AM 0.00 0.0 M M M
10/13/2016 8:00 AM 0.00 0.0 M M M
10/14/2016 7:00 AM 1.00 M M M M
10/15/2016 5:00 AM 0.18 M M M M
10/16/2016 5:00 AM 0.10 M M M M
10/17/2016 5:00 AM 0.41 M M M M
10/18/2016 5:00 AM 0.20 M M M M
10/19/2016 6:30 AM 0.00 0.0 M M M
10/20/2016 7:00 AM 0.00 0.0 M M M
10/21/2016 7:00 AM 0.00 0.0 M M M
10/22/2016 7:00 AM 0.00 0.0 M M M
10/24/2016 6:30 AM 0.00 0.0 M M M
10/25/2016 6:00 AM 0.94 M M M M
10/26/2016 5:00 AM 0.24 M M M M
10/27/2016 6:00 AM 0.24 M M M M
10/28/2016 6:30 AM 0.71 M M M M
10/29/2016 6:30 AM 0.24 M M M M
10/30/2016 6:00 AM 0.00 0.0 M M M
10/31/2016 5:30 AM 0.88 M M M M
11/1/2016 8:00 AM 0.50 M M M M
11/2/2016 5:00 AM 0.00 0.0 M M M
11/3/2016 7:00 AM 0.00 0.0 M M M
11/4/2016 6:00 AM 0.00 0.0 M M M
11/5/2016 8:00 AM 0.00 0.0 M M M
11/6/2016 7:00 AM T M M M M
11/7/2016 7:00 AM 0.08 M M M M
11/9/2016 7:00 AM 0.00 0.0 M M M
11/12/2016 6:00 AM 0.11 M M M M
11/15/2016 7:00 AM 0.00 0.0 M M M
11/16/2016 5:00 AM 0.06 M M M M
11/17/2016 5:00 AM 0.00 0.0 M M M
11/18/2016 7:00 AM 0.00 0.0 M M M
11/19/2016 7:00 AM 0.58 M M M M
11/20/2016 6:00 AM 1.53 M M M M
11/21/2016 5:00 AM 0.75 M M M M
11/22/2016 7:00 AM 0.00 0.0 M M M
11/23/2016 6:00 AM 0.23 M M M M
11/24/2016 5:00 AM 0.00 0.0 M M M
11/25/2016 5:00 AM 0.00 0.0 M M M
11/26/2016 5:00 AM 0.11 M M M M
11/27/2016 5:00 AM 0.78 M M M M
11/28/2016 5:00 AM 0.10 M M M M
11/30/2016 6:00 AM 0.03 M M M M
12/2/2016 6:00 AM 0.00 0.0 M M M
12/3/2016 7:00 AM 0.00 0.0 M M M
12/4/2016 7:00 AM 0.00 0.0 M M M
12/6/2016 7:00 AM 0.00 0.0 M M M
12/7/2016 7:00 AM 0.00 0.0 M M M
12/8/2016 6:30 AM 0.63 M M M M
12/9/2016 6:00 AM 0.51 M M M M
12/10/2016 6:30 AM 1.50 M M M M
12/11/2016 5:00 AM 0.20 M M M M
12/12/2016 7:00 AM 0.00 0.0 M M M
12/14/2016 4:00 AM 0.82 M M M M
12/15/2016 5:00 AM 0.42 M M M M
12/16/2016 6:00 AM 1.10 M M M M
12/17/2016 7:00 AM 0.00 0.0 M M M
12/18/2016 6:00 AM 0.00 0.0 M M M
12/19/2016 6:00 AM 0.00 0.0 M M M
12/21/2016 7:00 AM T M M M M
12/31/2016 7:00 AM 0.00 0.0 M M M
1/1/2017 7:00 AM 0.00 0.0 M M M
1/2/2017 7:00 AM T M M M M
1/3/2017 6:30 AM 0.09 M M M M
1/4/2017 5:30 AM 1.65 M M M M
1/5/2017 7:00 AM 0.00 0.0 M M M
1/6/2017 6:00 AM 0.00 0.0 M M M
1/8/2017 4:00 AM 1.72 M M M M
1/9/2017 4:00 AM 1.15 M M M M
1/10/2017 7:00 AM 0.05 M M M M
1/11/2017 6:00 AM 0.49 M M M M
1/12/2017 5:00 AM 0.37 M M M M
1/13/2017 5:30 AM 0.03 M M M M
1/14/2017 7:00 AM 0.00 0.0 M M M
1/17/2017 7:00 AM 0.00 0.0 M M M
1/18/2017 7:00 AM 0.10 M M M M
1/19/2017 7:00 AM 1.56 M M M M
1/20/2017 6:00 AM 0.41 M M M M
1/21/2017 7:00 AM 0.25 M M M M
1/22/2017 6:30 AM 0.82 M M M M
1/23/2017 7:00 AM 0.03 M M M M
1/24/2017 7:00 AM T M M M M
1/25/2017 7:00 AM 0.00 0.0 M M M
1/27/2017 7:00 AM 0.00 0.0 M M M
1/29/2017 7:00 AM 0.00 0.0 M M M
1/30/2017 7:00 AM 0.00 0.0 M M M
1/31/2017 7:00 AM 0.00 0.0 M M M
2/1/2017 7:00 AM 0.00 0.0 M M M
2/2/2017 7:00 AM 0.14 M M M M
2/3/2017 7:00 AM 0.64 M M M M
2/4/2017 7:00 AM 0.05 M M M M
2/5/2017 7:00 AM 0.00 0.0 M M M
2/6/2017 6:00 AM 0.20 M M M M
2/7/2017 7:00 AM 0.91 M M M M
2/8/2017 7:00 AM 0.17 M M M M
2/9/2017 7:00 AM 0.15 M M M M
2/10/2017 6:00 AM 0.41 M M M M
2/11/2017 6:00 AM 0.38 M M M M
2/12/2017 7:00 AM 0.00 0.0 M M M
2/13/2017 7:00 AM 0.00 0.0 M M M
2/14/2017 7:00 AM 0.00 0.0 M M M
2/15/2017 8:00 AM 0.00 0.0 M M M
2/16/2017 7:00 AM 0.40 M M M M
2/17/2017 6:30 AM 0.14 M M M M
2/18/2017 7:00 AM 2.16 M M M M
2/19/2017 6:30 AM 0.20 M M M M
2/20/2017 7:00 AM T M M M M
2/21/2017 7:00 AM 0.27 M M M M
2/22/2017 7:00 AM 0.44 M M M M
2/23/2017 7:00 AM 0.09 M M M M passing thunder/hailstorm.
2/24/2017 7:00 AM 0.00 0.0 M M M
2/25/2017 5:00 AM 0.16 M M M M
2/26/2017 7:00 AM 0.00 0.0 M M M
2/27/2017 7:00 AM 0.00 0.0 M M M
2/28/2017 7:00 AM 0.00 0.0 M M M
3/1/2017 7:00 AM 0.00 0.0 M M M
3/4/2017 7:00 AM 0.00 0.0 M M M
3/5/2017 7:00 AM 0.04 M M M M
3/6/2017 7:00 AM 0.02 M M M M
3/8/2017 7:00 AM 0.10 M M M M
3/10/2017 7:00 AM 0.00 0.0 M M M
3/13/2017 7:00 AM 0.00 0.0 M M M
3/14/2017 7:00 AM 0.00 0.0 M M M
3/15/2017 7:00 AM 0.00 0.0 M M M
3/16/2017 6:00 AM 0.09 M M M M
3/17/2017 7:00 AM 0.00 0.0 M M M
3/18/2017 7:00 AM 0.03 M M M M
3/19/2017 7:00 AM 0.00 0.0 M M M
3/21/2017 7:00 AM 0.44 M M M M
3/22/2017 6:00 AM 0.36 M M M M
3/23/2017 7:00 AM 0.19 M M M M
3/24/2017 9:00 AM 0.41 M M M M
3/25/2017 7:00 AM 0.34 M M M M
3/26/2017 6:00 AM 0.00 0.0 M M M
3/27/2017 7:00 AM 0.35 M M M M
3/28/2017 7:00 AM 0.00 0.0 M M M
3/29/2017 7:00 AM 0.00 0.0 M M M
4/4/2017 7:00 AM 0.00 0.0 M M M
4/7/2017 5:00 AM 1.88 M M M M
4/8/2017 5:00 AM 0.45 M M M M
4/9/2017 6:00 AM 0.00 0.0 M M M
4/11/2017 6:00 AM 0.03 M M M M
4/12/2017 6:00 AM 0.22 M M M M
4/13/2017 5:00 AM 0.27 M M M M
4/14/2017 6:00 AM 0.49 M M M M
4/15/2017 7:00 AM 0.00 0.0 M M M
4/16/2017 7:00 AM 0.00 0.0 M M M
4/17/2017 5:00 AM 0.09 M M M M
4/18/2017 6:00 AM T M M M M
4/19/2017 7:00 AM 0.00 0.0 M M M
4/20/2017 7:00 AM 0.23 M M M M
4/24/2017 6:00 AM 0.04 M M M M
4/25/2017 7:00 AM 0.00 0.0 M M M
4/26/2017 7:00 AM 0.02 M M M M
4/28/2017 7:00 AM 0.00 0.0 M M M
5/2/2017 7:00 AM 0.00 0.0 M M M
5/5/2017 7:00 AM 0.00 0.0 M M M
5/11/2017 7:00 AM 0.00 0.0 M M M sorry I keep forgetting to report no moisture. Back to the usual.
5/13/2017 7:00 AM 0.00 0.0 M M M
5/15/2017 7:00 AM 0.00 0.0 M M M
5/16/2017 7:00 AM 0.04 M M M M
5/19/2017 7:00 AM 0.00 0.0 M M M
5/20/2017 7:00 AM 0.00 0.0 M M M
5/21/2017 7:00 AM 0.00 0.0 M M M
5/22/2017 7:00 AM 0.00 0.0 M M M
5/26/2017 6:00 AM 0.00 0.0 M M M
5/27/2017 7:00 AM 0.00 0.0 M M M
5/31/2017 7:00 AM 0.52 M M M M Our internet was down until just now. I had to report we had rain today!
6/1/2017 6:00 AM 0.02 M M M M
6/6/2017 7:00 AM 0.00 0.0 M M M
6/7/2017 7:00 AM 0.00 0.0 M M M
6/8/2017 7:00 AM 0.23 M M M M
6/9/2017 7:00 AM 0.02 M M M M
7/14/2017 7:00 AM 0.00 0.0 M M M I've been out of town for the last month, but there's been nothing to report anyway, and probably won't be for weeks, or months, to come. Exceedingly hot (as per the usual)and boring clear skies. Welcome to the Central Valley!
7/15/2017 7:00 AM 0.00 0.0 M M M
7/17/2017 7:00 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
7/26/2017 7:00 AM 0.00 0.0 M M M Sorry I forget to log in and report the same thing, day after day. But that's the story here in Nor Cal in the summer.
7/27/2017 7:00 AM 0.00 0.0 M M M
7/28/2017 7:00 AM 0.00 0.0 M M M
7/29/2017 7:00 AM 0.00 0.0 M M M
7/30/2017 7:30 AM 0.00 0.0 M M M
7/31/2017 7:30 AM 0.00 0.0 M M M
8/1/2017 8:00 AM 0.00 0.0 M M M
8/2/2017 7:00 AM 0.00 0.0 M M M
8/5/2017 7:00 AM 0.00 0.0 M M M Clouds! Smell of moisture in the air. Six drops.
8/7/2017 8:00 AM 0.00 0.0 M M M Nothing to see here, move along
8/8/2017 7:00 AM 0.00 0.0 M M M
8/10/2017 7:00 AM 0.00 0.0 M M M
8/14/2017 7:00 AM 0.00 0.0 M M M
8/16/2017 8:00 AM 0.00 0.0 M M M
8/17/2017 7:00 AM 0.00 0.0 M M M
8/18/2017 7:00 AM 0.00 0.0 M M M
8/21/2017 7:00 AM 0.00 0.0 M M M
8/22/2017 7:00 AM 0.00 0.0 M M M
8/24/2017 8:00 AM 0.00 0.0 M M M
8/25/2017 7:00 AM 0.00 0.0 M M M
8/28/2017 7:00 AM 0.00 0.0 M M M
8/30/2017 7:00 AM 0.00 0.0 M M M
9/1/2017 7:00 AM 0.00 0.0 M M M It never rains in this hell-hole of heat and smoke. Just in case you're asking.
9/5/2017 7:00 AM 0.00 0.0 M M M All the water is on the East Coast.
9/6/2017 7:00 AM 0.05 M M M M First drops for months. But I had better not complain. Our thoughts are with hurricane victims, in the recent past and upcoming. Stay safe, all.
9/7/2017 8:00 AM 1.21 M M M M Basically a flash flood. All came within 1 1/2 hrs.
9/9/2017 8:00 AM 0.00 0.0 M M M
9/11/2017 8:00 AM 0.00 0.0 M M M
9/12/2017 7:00 AM 0.00 0.0 M M M
9/14/2017 8:00 AM 0.00 0.0 M M M
9/20/2017 6:00 AM 0.00 0.0 M M M
9/28/2017 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



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