Station Overview Station Location
Station Number ID-CY-1 Latitude 43.57675
Station Name Nampa 2.8 E Longitude -116.5088
County Canyon Elevation (ft) 2549



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 11 0.67 1.48 23 0.26 9 1.22 14 2 2 0 0.0 0 0
Nov 11 1.22 0.37 20 0.37 20 0.00 0 0 6 3 0.0 0 0
Dec 11 1.41 0.29 10 0.29 10 0.00 0 0 5 0 0.1 1 0
Jan 12 1.16 2.15 23 2.15 23 0.00 0 0 9 3 4.4 3 1
Feb 12 0.94 0.35 26 0.35 26 0.00 0 0 7 5 0.8 1 1
March 12 1.23 2.50 30 2.50 30 0.00 0 0 17 3 5.8 5 1
April 12 0.99 1.08 16 1.08 16 0.00 0 0 4 2 0.0 0 0
May 12 1.30 0.81 17 0.81 17 0.00 0 0 6 1 0.0 0 0
June 12 0.69 0.12 3 0.12 3 0.00 0 0 3 0 0.0 0 0
July 12 0.27 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 12 0.22 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 12 0.46 0.05 1 0.05 1 0.00 0 0 1 0 0.0 0 0
Water Year Totals: 10.56" 9.20" 169 days 7.98" 155 1.22" 14 days 2 60 days 17 days 11.1" 10 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
10/1/2011 0.00
10/2/2011 0.00
10/3/2011
10/4/2011 0.00
10/5/2011 0.22
10/6/2011 **
10/7/2011 **
10/8/2011 **
10/9/2011 **
10/10/2011 **
10/11/2011 **
10/12/2011 0.82
10/13/2011 0.00
10/14/2011 0.00
10/15/2011
10/16/2011
10/17/2011 **
10/18/2011 **
10/19/2011 **
10/20/2011 **
10/21/2011 **
10/22/2011 **
10/23/2011 0.40
10/24/2011 0.00
10/25/2011 0.00
10/26/2011
10/27/2011
10/28/2011
10/29/2011
10/30/2011
10/31/2011 0.04
11/1/2011 0.00
11/2/2011 0.00
11/3/2011 0.00
11/4/2011 0.00
11/5/2011 0.14
11/6/2011 T
11/7/2011 T
11/8/2011 0.00
11/9/2011 0.00
11/10/2011 0.00
11/11/2011 0.00
11/12/2011 0.03
11/13/2011 0.10
11/14/2011 0.00
11/15/2011 0.00
11/16/2011 0.00
11/17/2011 T
11/18/2011 0.05
11/19/2011 0.04
11/20/2011
11/21/2011
11/22/2011
11/23/2011
11/24/2011
11/25/2011
11/26/2011
11/27/2011
11/28/2011
11/29/2011
11/30/2011 0.01
12/1/2011 0.00
12/2/2011 0.00
12/3/2011
12/4/2011 0.00
12/5/2011 0.00
12/6/2011
12/7/2011
12/8/2011
12/9/2011
12/10/2011
12/11/2011
12/12/2011
12/13/2011
12/14/2011
12/15/2011
12/16/2011
12/17/2011
12/18/2011
12/19/2011
12/20/2011
12/21/2011
12/22/2011
12/23/2011
12/24/2011
12/25/2011
12/26/2011 0.00
12/27/2011 0.01
12/28/2011 0.08
12/29/2011 0.06
12/30/2011 0.06
12/31/2011 0.08
Day of YearDaily PrcpMultiday Prcp
1/1/2012
1/2/2012
1/3/2012
1/4/2012
1/5/2012
1/6/2012 0.00
1/7/2012 T
1/8/2012 0.00
1/9/2012 0.00
1/10/2012 0.00
1/11/2012 0.00
1/12/2012
1/13/2012 0.00
1/14/2012
1/15/2012 0.00
1/16/2012
1/17/2012 0.00
1/18/2012 0.02
1/19/2012 1.00
1/20/2012 0.17
1/21/2012 0.48
1/22/2012 T
1/23/2012 0.12
1/24/2012 0.03
1/25/2012 0.07
1/26/2012 0.14
1/27/2012 0.12
1/28/2012 0.00
1/29/2012 0.00
1/30/2012 T
1/31/2012 0.00
2/1/2012
2/2/2012 0.02
2/3/2012 0.00
2/4/2012 0.00
2/5/2012 0.00
2/6/2012 0.00
2/7/2012 0.00
2/8/2012 0.00
2/9/2012 T
2/10/2012 T
2/11/2012 0.09
2/12/2012 0.01
2/13/2012 0.00
2/14/2012 0.00
2/15/2012 0.09
2/16/2012 0.00
2/17/2012 0.00
2/18/2012 T
2/19/2012 T
2/20/2012 0.00
2/21/2012 0.08
2/22/2012 0.04
2/23/2012 0.02
2/24/2012 0.00
2/25/2012 T
2/26/2012
2/27/2012 0.00
2/28/2012
2/29/2012 0.00
3/1/2012 0.04
3/2/2012 0.19
3/3/2012 0.00
3/4/2012 0.00
3/5/2012 0.00
3/6/2012 0.03
3/7/2012
3/8/2012 0.00
3/9/2012 0.00
3/10/2012 0.00
3/11/2012 T
3/12/2012 T
3/13/2012 T
3/14/2012 0.15
3/15/2012 0.20
3/16/2012 0.04
3/17/2012 0.47
3/18/2012 0.05
3/19/2012 0.11
3/20/2012 0.00
3/21/2012 0.07
3/22/2012 0.00
3/23/2012 0.00
3/24/2012 0.07
3/25/2012 0.00
3/26/2012 0.37
3/27/2012 0.36
3/28/2012 0.02
3/29/2012 0.02
3/30/2012 0.18
3/31/2012 0.13
Day of YearDaily PrcpMultiday Prcp
4/1/2012 T
4/2/2012
4/3/2012 0.00
4/4/2012 T
4/5/2012 0.00
4/6/2012 0.00
4/7/2012 0.00
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.00
4/12/2012 0.01
4/13/2012
4/14/2012
4/15/2012
4/16/2012
4/17/2012
4/18/2012
4/19/2012
4/20/2012
4/21/2012
4/22/2012
4/23/2012
4/24/2012
4/25/2012
4/26/2012 0.41
4/27/2012 0.65
4/28/2012 0.01
4/29/2012 0.00
4/30/2012 0.00
5/1/2012 0.05
5/2/2012 0.00
5/3/2012 0.00
5/4/2012 0.15
5/5/2012 0.14
5/6/2012 0.00
5/7/2012
5/8/2012 0.00
5/9/2012 0.00
5/10/2012 0.00
5/11/2012 0.00
5/12/2012 0.00
5/13/2012
5/14/2012 0.00
5/15/2012 0.00
5/16/2012
5/17/2012
5/18/2012
5/19/2012
5/20/2012
5/21/2012
5/22/2012
5/23/2012
5/24/2012
5/25/2012 0.02
5/26/2012 0.26
5/27/2012 0.19
5/28/2012 T
5/29/2012
5/30/2012
5/31/2012
6/1/2012
6/2/2012
6/3/2012
6/4/2012
6/5/2012 0.08
6/6/2012
6/7/2012
6/8/2012
6/9/2012 0.02
6/10/2012 0.02
6/11/2012
6/12/2012
6/13/2012
6/14/2012
6/15/2012
6/16/2012
6/17/2012
6/18/2012
6/19/2012
6/20/2012
6/21/2012
6/22/2012
6/23/2012
6/24/2012
6/25/2012
6/26/2012
6/27/2012
6/28/2012
6/29/2012
6/30/2012
Day of YearDaily PrcpMultiday Prcp
7/1/2012
7/2/2012
7/3/2012
7/4/2012
7/5/2012
7/6/2012
7/7/2012
7/8/2012
7/9/2012
7/10/2012
7/11/2012
7/12/2012
7/13/2012
7/14/2012
7/15/2012
7/16/2012
7/17/2012
7/18/2012
7/19/2012
7/20/2012
7/21/2012
7/22/2012
7/23/2012
7/24/2012
7/25/2012
7/26/2012
7/27/2012
7/28/2012
7/29/2012
7/30/2012
7/31/2012
8/1/2012
8/2/2012
8/3/2012
8/4/2012
8/5/2012
8/6/2012
8/7/2012
8/8/2012
8/9/2012
8/10/2012
8/11/2012
8/12/2012
8/13/2012
8/14/2012
8/15/2012
8/16/2012
8/17/2012
8/18/2012
8/19/2012
8/20/2012
8/21/2012
8/22/2012
8/23/2012
8/24/2012
8/25/2012
8/26/2012
8/27/2012
8/28/2012
8/29/2012
8/30/2012
8/31/2012
9/1/2012
9/2/2012
9/3/2012
9/4/2012
9/5/2012
9/6/2012
9/7/2012
9/8/2012
9/9/2012
9/10/2012
9/11/2012
9/12/2012
9/13/2012
9/14/2012
9/15/2012
9/16/2012
9/17/2012
9/18/2012
9/19/2012
9/20/2012
9/21/2012
9/22/2012
9/23/2012
9/24/2012 0.05
9/25/2012
9/26/2012
9/27/2012
9/28/2012
9/29/2012
9/30/2012



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 7:00 AM 0.00 0.0 M M M
10/2/2011 7:00 AM 0.00 0.0 M M M
10/4/2011 7:00 AM 0.00 0.0 M M M
10/5/2011 7:30 AM 0.22 0.0 0.00 0.0 M
10/13/2011 7:00 AM 0.00 0.0 M M M
10/14/2011 7:00 AM 0.00 0.0 M M M
10/24/2011 7:00 AM 0.00 0.0 M M M
10/25/2011 7:00 AM 0.00 0.0 M M M
10/31/2011 7:00 AM 0.04 0.0 0.00 0.0 M
11/1/2011 7:00 AM 0.00 0.0 M M M
11/2/2011 7:00 AM 0.00 0.0 M M M
11/3/2011 7:00 AM 0.00 0.0 M M M
11/4/2011 7:00 AM 0.00 0.0 M M M
11/5/2011 7:00 AM 0.14 0.0 0.00 0.0 M Rain, mixed with snow, occasionally all snow at times. All snow melted as it fell
11/6/2011 7:00 AM T T 0.00 0.0 M
11/7/2011 7:00 AM T T 0.00 M M
11/8/2011 7:00 AM 0.00 0.0 M M M
11/9/2011 7:00 AM 0.00 0.0 M M M
11/10/2011 7:00 AM 0.00 0.0 M M M
11/11/2011 7:00 AM 0.00 0.0 M M M
11/12/2011 7:00 AM 0.03 0.0 0.00 0.0 M
11/13/2011 7:00 AM 0.10 0.0 0.00 0.0 M
11/14/2011 7:00 AM 0.00 0.0 M M M
11/15/2011 7:00 AM 0.00 0.0 M M M
11/16/2011 7:00 AM 0.00 0.0 M M M
11/17/2011 7:00 AM T 0.0 0.00 0.0 M
11/18/2011 7:00 AM 0.05 0.0 0.00 0.0 M
11/19/2011 7:00 AM 0.04 0.0 0.00 0.0 M Much of the precip was snow that melted as it fell.
11/30/2011 7:00 AM 0.01 0.0 0.00 0.0 M Froze on the ground
12/1/2011 7:00 AM 0.00 0.0 M M M
12/2/2011 7:00 AM 0.00 0.0 M M M
12/4/2011 7:00 AM 0.00 0.0 M M M
12/5/2011 7:00 AM 0.00 0.0 M M M
12/26/2011 7:00 AM 0.00 0.0 M M M
12/27/2011 7:00 AM 0.01 0.1 0.01 T M
12/28/2011 7:00 AM 0.08 0.0 0.00 0.0 M
12/29/2011 7:00 AM 0.06 0.0 0.00 0.0 M
12/30/2011 7:00 AM 0.06 0.0 0.00 0.0 M
12/31/2011 7:00 AM 0.08 0.0 0.00 0.0 M Heard thunder around 6pm.
1/6/2012 7:00 AM 0.00 0.0 M M M
1/7/2012 7:00 AM T T T T M
1/8/2012 7:00 AM 0.00 0.0 M M M
1/9/2012 7:00 AM 0.00 0.0 M M M
1/10/2012 7:00 AM 0.00 0.0 M M M
1/11/2012 7:00 AM 0.00 0.0 M M M
1/13/2012 7:00 AM 0.00 0.0 M M M
1/15/2012 7:00 AM 0.00 0.0 M M M
1/17/2012 7:00 AM 0.00 0.0 M M M
1/18/2012 8:00 AM 0.02 0.2 0.02 T M Snowing at time of observation.
1/19/2012 7:50 AM 1.00 4.0 0.45 0.5 M
1/20/2012 7:00 AM 0.17 0.0 0.00 T M
1/21/2012 7:00 AM 0.48 0.0 0.00 0.0 M
1/22/2012 7:00 AM T 0.0 0.00 0.0 M
1/23/2012 8:00 AM 0.12 T M T M Snow and rain mixed fell, Snow mostly melted as it fell.
1/24/2012 7:00 AM 0.03 0.0 0.00 0.0 M
1/25/2012 7:00 AM 0.07 0.2 M 0.0 M Snow accumulated over night then melted before observation.
1/26/2012 7:00 AM 0.14 T M 0.0 M Snow fell early in the morning then melted.
1/27/2012 7:00 AM 0.12 0.0 0.00 0.0 M
1/28/2012 7:00 AM 0.00 0.0 0.00 0.0 M
1/29/2012 7:00 AM 0.00 0.0 0.00 0.0 M
1/30/2012 7:00 AM T 0.0 M M M
1/31/2012 7:00 AM 0.00 0.0 M M M
2/2/2012 7:00 AM 0.02 0.0 0.00 0.0 M
2/3/2012 7:00 AM 0.00 0.0 M M M
2/4/2012 7:00 AM 0.00 0.0 M M M
2/5/2012 7:00 AM 0.00 0.0 M M M
2/6/2012 7:00 AM 0.00 0.0 M M M
2/7/2012 7:00 AM 0.00 0.0 M M M
2/8/2012 7:00 AM 0.00 0.0 M M M
2/9/2012 7:00 AM T 0.0 0.00 0.0 M
2/10/2012 7:00 AM T 0.0 0.00 0.0 M
2/11/2012 7:00 AM 0.09 0.0 0.00 0.0 M
2/12/2012 7:00 AM 0.01 0.0 0.00 0.0 M
2/13/2012 7:00 AM 0.00 0.0 0.00 0.0 M
2/14/2012 7:00 AM 0.00 0.0 0.00 0.0 M
2/15/2012 7:00 AM 0.09 0.8 0.09 1.0 M
2/16/2012 7:00 AM 0.00 0.0 M M M
2/17/2012 7:00 AM 0.00 0.0 0.00 0.0 M
2/18/2012 7:00 AM T 0.0 0.00 0.0 M
2/19/2012 7:00 AM T 0.0 0.00 0.0 M
2/20/2012 7:00 AM 0.00 0.0 0.00 0.0 M
2/21/2012 7:00 AM 0.08 0.0 0.00 0.0 M Snow fell during the day yesterday, melting as it fell.
2/22/2012 7:00 AM 0.04 0.0 0.00 0.0 M
2/23/2012 7:00 AM 0.02 0.0 0.00 0.0 M
2/24/2012 7:00 AM 0.00 0.0 0.00 0.0 M
2/25/2012 7:00 AM T 0.0 0.00 0.0 M
2/27/2012 7:00 AM 0.00 0.0 M M M
2/29/2012 7:00 AM 0.00 0.0 M M M
3/1/2012 7:00 AM 0.04 0.4 0.04 T M Snow and graupel yesterday morning melted shortly after falling. Snow at time of observation this morning.
3/2/2012 7:00 AM 0.19 4.5 0.19 1.0 M Snow came very heavy and fast and was also very light between 7am and 11am.
3/3/2012 7:00 AM 0.00 0.0 M M M
3/4/2012 7:00 AM 0.00 0.0 M M M
3/5/2012 6:38 AM 0.00 0.0 0.00 0.0 M
3/6/2012 7:00 AM 0.03 0.2 0.03 T M
3/8/2012 7:00 AM 0.00 0.0 M M M
3/9/2012 7:00 AM 0.00 0.0 M M M
3/10/2012 7:00 AM 0.00 0.0 M M M
3/11/2012 7:00 AM T 0.0 0.00 0.0 M
3/12/2012 7:00 AM T 0.0 0.00 0.0 M
3/13/2012 7:00 AM T 0.0 0.00 0.0 M
3/14/2012 7:48 AM 0.15 0.0 0.00 0.0 M
3/15/2012 7:28 AM 0.20 0.0 0.00 0.0 M
3/16/2012 7:00 AM 0.04 0.0 0.00 0.0 M
3/17/2012 7:30 AM 0.47 0.0 0.00 0.0 M
3/18/2012 8:00 AM 0.05 T T 0.0 M wet snow began falling shortly before the 8am observation.
3/19/2012 7:00 AM 0.11 0.2 M 0.0 M Snow fell yesterday morning melting as it hit the ground. Shortly after the snow stopped, the snow was gone.
3/20/2012 7:00 AM 0.00 0.0 0.00 0.0 M
3/21/2012 7:00 AM 0.07 0.5 0.07 0.0 M Snow melted shortly after falling.
3/22/2012 7:00 AM 0.00 0.0 0.00 0.0 M
3/23/2012 7:00 AM 0.00 0.0 M M M
3/24/2012 7:00 AM 0.07 0.0 0.00 0.0 M
3/25/2012 7:00 AM 0.00 0.0 M M M
3/26/2012 7:20 AM 0.37 0.0 0.00 0.0 M
3/27/2012 7:00 AM 0.36 0.0 0.00 0.0 M
3/28/2012 7:00 AM 0.02 0.0 0.00 0.0 M
3/29/2012 7:00 AM 0.02 0.0 0.00 0.0 M
3/30/2012 7:00 AM 0.18 0.0 0.00 0.0 M
3/31/2012 7:00 AM 0.13 0.0 0.00 0.0 M
4/1/2012 7:00 AM T 0.0 0.00 0.0 M
4/3/2012 7:00 AM 0.00 0.0 0.00 0.0 M
4/4/2012 7:00 AM T 0.0 0.00 0.0 M
4/5/2012 7:00 AM 0.00 0.0 0.00 0.0 M
4/6/2012 7:00 AM 0.00 0.0 M M M
4/7/2012 7:00 AM 0.00 0.0 M M M
4/8/2012 7:00 AM 0.00 0.0 M M M
4/9/2012 7:00 AM 0.00 0.0 M M M
4/10/2012 7:00 AM 0.00 0.0 M M M
4/11/2012 7:00 AM 0.00 0.0 M M M
4/12/2012 7:00 AM 0.01 0.0 0.00 0.0 M
4/26/2012 7:00 AM 0.41 0.0 0.00 0.0 M
4/27/2012 7:00 AM 0.65 0.0 0.00 0.0 M
4/28/2012 7:00 AM 0.01 0.0 0.00 0.0 M
4/29/2012 7:00 AM 0.00 0.0 M M M
4/30/2012 7:00 AM 0.00 0.0 M M M
5/1/2012 7:00 AM 0.05 0.0 0.00 0.0 M
5/2/2012 7:00 AM 0.00 0.0 M M M
5/3/2012 7:00 AM 0.00 0.0 M M M
5/4/2012 7:00 AM 0.15 0.0 0.00 0.0 M
5/5/2012 7:00 AM 0.14 0.0 0.00 0.0 M
5/6/2012 7:00 AM 0.00 0.0 M M M
5/8/2012 7:00 AM 0.00 0.0 M M M
5/9/2012 7:00 AM 0.00 0.0 M M M
5/10/2012 7:00 AM 0.00 0.0 M M M
5/11/2012 7:00 AM 0.00 0.0 M M M
5/12/2012 7:00 AM 0.00 0.0 M M M
5/14/2012 7:00 AM 0.00 0.0 M M M
5/15/2012 7:00 AM 0.00 0.0 M M M
5/25/2012 7:00 AM 0.02 0.0 0.00 0.0 M
5/26/2012 7:00 AM 0.26 0.0 0.00 0.0 M
5/27/2012 7:00 AM 0.19 0.0 0.00 0.0 M
5/28/2012 7:00 AM T 0.0 0.00 0.0 M
6/5/2012 7:00 AM 0.08 0.0 0.00 0.0 M
6/9/2012 7:00 AM 0.02 0.0 0.00 0.0 M
6/10/2012 7:00 AM 0.02 0.0 0.00 0.0 M
9/24/2012 7:00 AM 0.05 0.0 0.00 0.0 M Visibility 1/2 mile at time of observation.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/6/2011 10/12/2011 7:00 AM 7 0.82 0.0 0.00
10/17/2011 10/23/2011 7:00 AM 7 0.40 0.0 0.00



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
4/24/2012 4:18 PM 5/8" 1/2" Grape 1/4" Pea Size Hard 5 1min no damage Continuous True After rain Same time as smaller hail