Station Overview Station Location
Station Number ID-AD-19 Latitude 43.572733
Station Name Boise 3.9 SE Longitude -116.164733
County Ada Elevation (ft) 2756



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 17 0.73 0.70 7 0.70 7 0.00 0 0 7 0 0.0 0 0
Nov 17 1.36 1.84 7 1.84 7 0.00 0 0 7 0 0.0 0 0
Dec 17 1.54 1.13 6 1.13 6 0.00 0 0 6 0 9.5 3 3
Jan 18 1.24 1.51 11 1.51 11 0.00 0 0 8 2 0.0 0 0
Feb 18 1.04 0.00 1 0.00 1 0.00 0 0 0 0 0.0 0 0
March 18 1.35 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 18 1.17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 18 1.47 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 18 0.71 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 18 0.29 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 18 0.26 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 18 0.49 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 11.65" 5.18" 32 days 5.18" 32 0.00" 0 days 0 28 days 2 days 9.5" 3 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
10/1/2017
10/2/2017 0.05
10/3/2017
10/4/2017
10/5/2017
10/6/2017
10/7/2017
10/8/2017 0.03
10/9/2017 0.01
10/10/2017
10/11/2017
10/12/2017
10/13/2017 0.05
10/14/2017 0.16
10/15/2017
10/16/2017
10/17/2017
10/18/2017
10/19/2017
10/20/2017
10/21/2017 0.22
10/22/2017 0.18
10/23/2017
10/24/2017
10/25/2017
10/26/2017
10/27/2017
10/28/2017
10/29/2017
10/30/2017
10/31/2017
11/1/2017
11/2/2017
11/3/2017
11/4/2017 0.39
11/5/2017
11/6/2017
11/7/2017
11/8/2017
11/9/2017
11/10/2017
11/11/2017 0.38
11/12/2017
11/13/2017
11/14/2017 0.23
11/15/2017
11/16/2017 0.26
11/17/2017
11/18/2017
11/19/2017
11/20/2017
11/21/2017 0.13
11/22/2017 0.10
11/23/2017
11/24/2017 0.35
11/25/2017
11/26/2017
11/27/2017
11/28/2017
11/29/2017
11/30/2017
12/1/2017
12/2/2017
12/3/2017 0.28
12/4/2017 0.10
12/5/2017
12/6/2017
12/7/2017
12/8/2017
12/9/2017
12/10/2017
12/11/2017
12/12/2017
12/13/2017
12/14/2017
12/15/2017
12/16/2017 0.04
12/17/2017
12/18/2017
12/19/2017
12/20/2017 0.11
12/21/2017
12/22/2017
12/23/2017 0.31
12/24/2017
12/25/2017 0.29
12/26/2017
12/27/2017
12/28/2017
12/29/2017
12/30/2017
12/31/2017
Day of YearDaily PrcpMultiday Prcp
1/1/2018
1/2/2018
1/3/2018
1/4/2018
1/5/2018
1/6/2018 0.13
1/7/2018
1/8/2018
1/9/2018 0.13
1/10/2018 0.41
1/11/2018 0.02
1/12/2018 0.13
1/13/2018
1/14/2018
1/15/2018
1/16/2018
1/17/2018 0.07
1/18/2018
1/19/2018 0.37
1/20/2018
1/21/2018
1/22/2018 0.25
1/23/2018
1/24/2018
1/25/2018
1/26/2018
1/27/2018 T
1/28/2018
1/29/2018
1/30/2018 T
1/31/2018 0.00
2/1/2018 0.00
2/2/2018
2/3/2018
2/4/2018
2/5/2018
2/6/2018
2/7/2018
2/8/2018
2/9/2018
2/10/2018
2/11/2018
2/12/2018
2/13/2018
2/14/2018
2/15/2018
2/16/2018
2/17/2018
2/18/2018
2/19/2018
2/20/2018
2/21/2018
2/22/2018
2/23/2018
2/24/2018
2/25/2018
2/26/2018
2/27/2018
2/28/2018
3/1/2018
3/2/2018
3/3/2018
3/4/2018
3/5/2018
3/6/2018
3/7/2018
3/8/2018
3/9/2018
3/10/2018
3/11/2018
3/12/2018
3/13/2018
3/14/2018
3/15/2018
3/16/2018
3/17/2018
3/18/2018
3/19/2018
3/20/2018
3/21/2018
3/22/2018
3/23/2018
3/24/2018
3/25/2018
3/26/2018
3/27/2018
3/28/2018
3/29/2018
3/30/2018
3/31/2018
Day of YearDaily PrcpMultiday Prcp
4/1/2018
4/2/2018
4/3/2018
4/4/2018
4/5/2018
4/6/2018
4/7/2018
4/8/2018
4/9/2018
4/10/2018
4/11/2018
4/12/2018
4/13/2018
4/14/2018
4/15/2018
4/16/2018
4/17/2018
4/18/2018
4/19/2018
4/20/2018
4/21/2018
4/22/2018
4/23/2018
4/24/2018
4/25/2018
4/26/2018
4/27/2018
4/28/2018
4/29/2018
4/30/2018
5/1/2018
5/2/2018
5/3/2018
5/4/2018
5/5/2018
5/6/2018
5/7/2018
5/8/2018
5/9/2018
5/10/2018
5/11/2018
5/12/2018
5/13/2018
5/14/2018
5/15/2018
5/16/2018
5/17/2018
5/18/2018
5/19/2018
5/20/2018
5/21/2018
5/22/2018
5/23/2018
5/24/2018
5/25/2018
5/26/2018
5/27/2018
5/28/2018
5/29/2018
5/30/2018
5/31/2018
6/1/2018
6/2/2018
6/3/2018
6/4/2018
6/5/2018
6/6/2018
6/7/2018
6/8/2018
6/9/2018
6/10/2018
6/11/2018
6/12/2018
6/13/2018
6/14/2018
6/15/2018
6/16/2018
6/17/2018
6/18/2018
6/19/2018
6/20/2018
6/21/2018
6/22/2018
6/23/2018
6/24/2018
6/25/2018
6/26/2018
6/27/2018
6/28/2018
6/29/2018
6/30/2018
Day of YearDaily PrcpMultiday Prcp
7/1/2018
7/2/2018
7/3/2018
7/4/2018
7/5/2018
7/6/2018
7/7/2018
7/8/2018
7/9/2018
7/10/2018
7/11/2018
7/12/2018
7/13/2018
7/14/2018
7/15/2018
7/16/2018
7/17/2018
7/18/2018
7/19/2018
7/20/2018
7/21/2018
7/22/2018
7/23/2018
7/24/2018
7/25/2018
7/26/2018
7/27/2018
7/28/2018
7/29/2018
7/30/2018
7/31/2018
8/1/2018
8/2/2018
8/3/2018
8/4/2018
8/5/2018
8/6/2018
8/7/2018
8/8/2018
8/9/2018
8/10/2018
8/11/2018
8/12/2018
8/13/2018
8/14/2018
8/15/2018
8/16/2018
8/17/2018
8/18/2018
8/19/2018
8/20/2018
8/21/2018
8/22/2018
8/23/2018
8/24/2018
8/25/2018
8/26/2018
8/27/2018
8/28/2018
8/29/2018
8/30/2018
8/31/2018
9/1/2018
9/2/2018
9/3/2018
9/4/2018
9/5/2018
9/6/2018
9/7/2018
9/8/2018
9/9/2018
9/10/2018
9/11/2018
9/12/2018
9/13/2018
9/14/2018
9/15/2018
9/16/2018
9/17/2018
9/18/2018
9/19/2018
9/20/2018
9/21/2018
9/22/2018
9/23/2018
9/24/2018
9/25/2018
9/26/2018
9/27/2018
9/28/2018
9/29/2018
9/30/2018



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2017 7:00 AM 0.05 M M M M
10/8/2017 7:00 AM 0.03 M M M M
10/9/2017 7:00 AM 0.01 M M M M
10/13/2017 7:00 AM 0.05 M M M M
10/14/2017 7:00 AM 0.16 M M M M
10/21/2017 7:00 AM 0.22 M M M M We had a strong cold front move through yesterday morning. We had 0.22 inches of rain. This morning 32 degrees. Another storm moving in for today.
10/22/2017 7:00 AM 0.18 M M M M
11/4/2017 7:00 AM 0.39 M M M M Rain on and off most of the night. We have 0.39 inches in the gauge.
11/11/2017 7:00 AM 0.38 M M M M Rain yesterday evening through the night. still dripping. We had 0.38 inches of rain. 8 degrees at 7am
11/14/2017 7:00 AM 0.23 M M M M
11/16/2017 7:00 AM 0.26 M M M M Rain most of the night. 0.26 inches.
11/21/2017 7:00 AM 0.13 M M M M
11/22/2017 7:00 AM 0.10 M M M M
11/24/2017 7:00 AM 0.35 M M M M Rain, sometimes heavy after midnight until around 5am. We had 0.35 inches of rain. 48 degrees at 7am.
12/3/2017 7:00 AM 0.28 1.0 M 1.0 M Moderate rain overnight that turned to snow this morning. We have around 1 inch of wet snow on the ground and road at 6am, but has turned back to rain and is melting off. 34 degrees at 7am
12/4/2017 7:00 AM 0.10 M M M M
12/16/2017 7:00 AM 0.04 M M M M Some snow on the ground. Around a half inch. We had 0.04 melted down precip.
12/20/2017 7:00 AM 0.11 M M M M Rain turned to snow in the early am hours from 3-5. We had 0.11 inches of precip. Just a dusting on the ground.
12/23/2017 7:00 AM 0.31 5.5 0.31 5.5 0.31 Snow moved in around 5pm yesterday. We had snow through out the night into the morning. We ended up with around 5.5 to 6 inches of snow total. We had 0.31 inches of precip from snow melt at 7am this morning. Additional precip will be recorded in tomorrows record. 32 degrees at 7am. Light winds.
12/25/2017 7:00 AM 0.29 3.0 0.29 6.0 M We had light snow from ~5:30 for most of the night on and and of. We had and additional half inch after the reporting hours at 7am. We had 2.5 inches at 7am, but finished with around 3.0 inches. 0.29 inches at 7am.
1/6/2018 7:00 AM 0.13 M M M M We had 0.13 inches of rain overnight. 34 degrees at 7am.
1/9/2018 7:00 AM 0.13 M M M M We had rain overnight. We had 0.13 inches of rain.
1/10/2018 7:00 AM 0.41 M M M M
1/11/2018 7:00 AM 0.02 M M M M
1/12/2018 7:00 AM 0.13 M M M M
1/17/2018 7:00 AM 0.07 M M M M
1/19/2018 7:00 AM 0.37 M M M M Rain throughout yesterday evening and through the night. Still moderately raining. 38 degrees at 7am.
1/22/2018 7:00 AM 0.25 M M M M Rain on and off all night. We have 0.25 inches of rain in the gauge at 7am. 35 degrees. Snow level is just above the valley floor. Foothills all covered with snow.
1/27/2018 7:00 AM T M M M M Trace of snow this morning before 7am. 30 degrees.
1/30/2018 7:00 AM T M M M M
1/31/2018 7:00 AM 0.00 0.0 M M M
2/1/2018 7:00 AM 0.00 0.0 M M M no moisture



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