Station Overview Station Location
Station Number ID-BS-9 Latitude 43.7457802
Station Name Idaho City 9.7 SW Longitude -115.9926053
County Boise Elevation (ft) 3747



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 18 1.53 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 18 3.36 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 18 4.01 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 19 3.16 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 19 2.55 0.00 0 0.00 0 0.00 0 0 0 0 46.6 11 14
March 19 2.80 1.07 12 0.67 3 0.40 9 2 3 0 1.2 2 5
April 19 1.73 2.42 8 2.42 8 0.00 0 0 8 0 0.0 0 0
May 19 1.72 2.05 14 1.79 12 0.26 2 1 12 0 0.0 0 0
June 19 0.94 0.01 2 0.01 2 0.00 0 0 1 1 0.0 0 0
July 19 0.53 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 19 0.46 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 19 0.86 1.18 5 0.79 2 0.39 3 1 2 0 0.0 0 0
Water Year Totals: 23.65" 6.73" 41 days 5.68" 27 1.05" 14 days 4 26 days 1 days 47.8" 13 days 19 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
10/1/2018
10/2/2018
10/3/2018
10/4/2018
10/5/2018
10/6/2018
10/7/2018
10/8/2018
10/9/2018
10/10/2018
10/11/2018
10/12/2018
10/13/2018
10/14/2018
10/15/2018
10/16/2018
10/17/2018
10/18/2018
10/19/2018
10/20/2018
10/21/2018
10/22/2018
10/23/2018
10/24/2018
10/25/2018
10/26/2018
10/27/2018
10/28/2018
10/29/2018
10/30/2018
10/31/2018
11/1/2018
11/2/2018
11/3/2018
11/4/2018
11/5/2018
11/6/2018
11/7/2018
11/8/2018
11/9/2018
11/10/2018
11/11/2018
11/12/2018
11/13/2018
11/14/2018
11/15/2018
11/16/2018
11/17/2018
11/18/2018
11/19/2018
11/20/2018
11/21/2018
11/22/2018
11/23/2018
11/24/2018
11/25/2018
11/26/2018
11/27/2018
11/28/2018
11/29/2018
11/30/2018
12/1/2018
12/2/2018
12/3/2018
12/4/2018
12/5/2018
12/6/2018
12/7/2018
12/8/2018
12/9/2018
12/10/2018
12/11/2018
12/12/2018
12/13/2018
12/14/2018
12/15/2018
12/16/2018
12/17/2018
12/18/2018
12/19/2018
12/20/2018
12/21/2018
12/22/2018
12/23/2018
12/24/2018
12/25/2018
12/26/2018
12/27/2018
12/28/2018
12/29/2018
12/30/2018
12/31/2018
Day of YearDaily PrcpMultiday Prcp
1/1/2019
1/2/2019
1/3/2019
1/4/2019
1/5/2019
1/6/2019
1/7/2019
1/8/2019
1/9/2019
1/10/2019
1/11/2019
1/12/2019
1/13/2019
1/14/2019
1/15/2019
1/16/2019
1/17/2019
1/18/2019
1/19/2019
1/20/2019
1/21/2019
1/22/2019
1/23/2019
1/24/2019
1/25/2019
1/26/2019
1/27/2019
1/28/2019
1/29/2019
1/30/2019
1/31/2019
2/1/2019
2/2/2019
2/3/2019
2/4/2019
2/5/2019
2/6/2019
2/7/2019
2/8/2019
2/9/2019
2/10/2019
2/11/2019
2/12/2019
2/13/2019
2/14/2019
2/15/2019 M
2/16/2019 M
2/17/2019 M
2/18/2019 M
2/19/2019 M
2/20/2019 M
2/21/2019 M
2/22/2019 M
2/23/2019 M
2/24/2019 M
2/25/2019 M
2/26/2019 M
2/27/2019 M
2/28/2019 M
3/1/2019 M
3/2/2019 **
3/3/2019 **
3/4/2019 **
3/5/2019 0.00
3/6/2019 0.21
3/7/2019 0.45
3/8/2019 **
3/9/2019 **
3/10/2019 **
3/11/2019 **
3/12/2019 0.40
3/13/2019 0.01
3/14/2019
3/15/2019
3/16/2019
3/17/2019
3/18/2019
3/19/2019
3/20/2019
3/21/2019
3/22/2019
3/23/2019
3/24/2019
3/25/2019
3/26/2019
3/27/2019
3/28/2019
3/29/2019 M
3/30/2019
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019
4/2/2019
4/3/2019
4/4/2019
4/5/2019
4/6/2019
4/7/2019
4/8/2019 0.41
4/9/2019 1.00
4/10/2019 0.18
4/11/2019 0.04
4/12/2019
4/13/2019 0.01
4/14/2019 0.52
4/15/2019 0.04
4/16/2019 0.22
4/17/2019
4/18/2019
4/19/2019
4/20/2019
4/21/2019
4/22/2019
4/23/2019
4/24/2019
4/25/2019
4/26/2019
4/27/2019
4/28/2019
4/29/2019
4/30/2019
5/1/2019
5/2/2019
5/3/2019
5/4/2019
5/5/2019
5/6/2019
5/7/2019
5/8/2019
5/9/2019
5/10/2019
5/11/2019
5/12/2019
5/13/2019
5/14/2019
5/15/2019
5/16/2019 **
5/17/2019 0.26
5/18/2019 0.18
5/19/2019 0.02
5/20/2019 0.44
5/21/2019 0.73
5/22/2019 0.01
5/23/2019
5/24/2019
5/25/2019 0.11
5/26/2019 0.05
5/27/2019 0.05
5/28/2019 0.01
5/29/2019 0.08
5/30/2019 0.07
5/31/2019 0.04
6/1/2019 T
6/2/2019 0.01
6/3/2019
6/4/2019
6/5/2019
6/6/2019
6/7/2019
6/8/2019
6/9/2019
6/10/2019
6/11/2019
6/12/2019
6/13/2019
6/14/2019
6/15/2019
6/16/2019
6/17/2019
6/18/2019
6/19/2019
6/20/2019
6/21/2019
6/22/2019
6/23/2019
6/24/2019
6/25/2019
6/26/2019
6/27/2019
6/28/2019
6/29/2019
6/30/2019
Day of YearDaily PrcpMultiday Prcp
7/1/2019
7/2/2019
7/3/2019
7/4/2019
7/5/2019
7/6/2019
7/7/2019
7/8/2019
7/9/2019
7/10/2019
7/11/2019
7/12/2019
7/13/2019
7/14/2019
7/15/2019
7/16/2019
7/17/2019
7/18/2019
7/19/2019
7/20/2019
7/21/2019
7/22/2019
7/23/2019
7/24/2019
7/25/2019
7/26/2019
7/27/2019
7/28/2019
7/29/2019
7/30/2019
7/31/2019
8/1/2019
8/2/2019
8/3/2019
8/4/2019
8/5/2019
8/6/2019
8/7/2019
8/8/2019
8/9/2019
8/10/2019
8/11/2019
8/12/2019
8/13/2019
8/14/2019
8/15/2019
8/16/2019
8/17/2019
8/18/2019
8/19/2019
8/20/2019
8/21/2019
8/22/2019
8/23/2019
8/24/2019
8/25/2019
8/26/2019
8/27/2019
8/28/2019
8/29/2019
8/30/2019
8/31/2019
9/1/2019
9/2/2019
9/3/2019
9/4/2019
9/5/2019 **
9/6/2019 **
9/7/2019 0.39
9/8/2019 0.51
9/9/2019 0.28
9/10/2019
9/11/2019
9/12/2019
9/13/2019
9/14/2019
9/15/2019
9/16/2019
9/17/2019
9/18/2019
9/19/2019
9/20/2019
9/21/2019
9/22/2019
9/23/2019
9/24/2019
9/25/2019
9/26/2019
9/27/2019
9/28/2019
9/29/2019
9/30/2019



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
2/15/2019 11:05 AM M 2.4 M 41.0 M
2/16/2019 8:00 AM M 1.5 M 41.0 M Observed at 8am 1.5 inches and 40inches on the ground. Previous observation was 10:55am on 2/15/19 when I submitted a "significant weather report" A total of 3.9 inches of new snowfall from 8am 2/15/19 to 8am 2/16/19 Then another 1.3 inches of new snow fell from 8am to 9:30am 2/16/19 Snow stopped at 9:30am and has begun again now at 9:45am
2/17/2019 8:00 AM M 8.3 M 43.0 M From 8am 2/16 to 8am 2/17 it snowed heavy off and on. Totals from each snowfall during the 24 hour period: 8:00-9:30 1.3in 9:45-11:08 1.5in 11:15-12:20 1in 12:20-12:56 trace 1:35-3:45 2in Sometime after 10pm and before 8am 2.5in Total for the 24 hours = 8.3 inches
2/18/2019 8:00 AM M T M 40.0 M
2/19/2019 8:00 AM M T M 39.0 M
2/20/2019 7:40 AM M 7.6 M 46.0 M details: 2/19 12pm to 3:55pm melted on contact 2/19 3:55pm to 6:00pm 1.4 inches 2/19 6:30pm to 2/20 7:40am 6.2 inches
2/21/2019 8:00 AM M 1.8 M 46.0 M 2/20 8am to 1pm snowed light and heavy continually but most melted on contact only leaving an accumulation of 0.6 1:20pm to 4:30pm 0.4 sometime after 8pm on 2/20 to 8am on 2/21 0.8 total 24 hour accumulation from 2/20 8am to 2/21 8am 1.8
2/22/2019 9:00 AM M T M 44.0 M
2/23/2019 7:45 AM M 2.3 M 46.0 M clear skies all day 2/22 snow began about 4:00am 2/23
2/24/2019 7:25 AM M 9.1 M 53.0 M 2/23 7:45a-1-:20a 0.7 inches 2/23 11:00a-2:00p 0.4 inches 2/23 2:00p-3:30p melted on contact 2/23 5:13p-8:30p 1.5 inches 2/23 8:30p - 2/24 2:05a 3 inches 2/24 2:05a - 7:25a 3.5 inches
2/25/2019 7:45 AM M 8.6 M 55.0 M
2/26/2019 7:30 AM M 1.0 M 51.0 M snow in the morning totalling .4 inches followed by rain from 12pm to 3:15pm then changed to rain/snow mix for the remainder of the day and still coming down currently totalling .6 inches for a 24 hour total of 1in accumulation
2/27/2019 7:00 AM M 3.2 M 52.0 M 2/26 7:30am to 12:30pm rain/snow mix 0.7" was calm and just cloudy from 12:30 to 5pm then snow started again 5:00pm to 11:00pm 1.6" 11:00pm to 2/27 7:00am 0.9" Currently snowing heavy
2/28/2019 8:00 AM M 0.8 M 49.0 M
3/1/2019 7:00 AM M T M 48.0 M
3/6/2019 7:45 AM 0.21 0.4 0.11 46.5 M
3/7/2019 8:15 AM 0.45 0.0 M 45.0 M
3/13/2019 8:10 AM 0.01 T M 41.0 M
3/29/2019 7:20 AM M 0.8 M 23.0 M
4/8/2019 7:00 AM 0.41 M M M M
4/9/2019 7:15 AM 1.00 M M M M
4/10/2019 7:00 AM 0.18 M M M M
4/11/2019 7:15 AM 0.04 M M M M
4/13/2019 8:00 AM 0.01 M M M M
4/14/2019 7:15 AM 0.52 M M M M
4/15/2019 7:30 AM 0.04 M M M M
4/16/2019 7:30 AM 0.22 M M M M
5/18/2019 7:30 AM 0.18 M M M M
5/19/2019 7:30 AM 0.02 M M M M
5/20/2019 7:30 AM 0.44 M M M M
5/21/2019 7:15 AM 0.73 M M M M
5/22/2019 7:30 AM 0.01 M M M M
5/25/2019 8:00 AM 0.11 M M M M
5/26/2019 7:30 AM 0.05 M M M M
5/27/2019 8:00 AM 0.05 M M M M
5/28/2019 7:30 AM 0.01 M M M M
5/29/2019 7:30 AM 0.08 M M M M
5/30/2019 7:30 AM 0.07 M M M M
5/31/2019 7:30 AM 0.04 M M M M
6/1/2019 8:00 AM T M M M M
6/2/2019 7:30 AM 0.01 M M M M
9/8/2019 8:00 AM 0.51 M M M M
9/9/2019 8:00 AM 0.28 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
3/2/2019 3/05/2019 8:00 AM 4 0.00 47.0 M
3/8/2019 3/12/2019 8:00 AM 5 0.40 42.0 M I didn't have a moment this week to log daily but we received .4 inches of rain and a trace of snow between 8am March 8 and 8am March 12.
5/16/2019 5/17/2019 7:30 AM 2 0.26 0.0 0.00
9/5/2019 9/07/2019 8:00 AM 3 0.39 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