Station Overview Station Location
Station Number ID-AD-6 Latitude 43.544571
Station Name Boise 6.7 SE Longitude -116.10504
County Ada Elevation (ft) 2897



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 10 0.74 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 10 1.62 0.57 9 0.57 9 0.00 0 0 3 0 5.3 3 2
Dec 10 1.84 3.04 19 2.86 17 0.18 2 1 16 1 5.8 5 4
Jan 11 1.37 1.30 5 1.30 5 0.00 0 0 5 0 0.0 0 0
Feb 11 1.08 0.44 3 0.44 3 0.00 0 0 3 0 4.5 2 2
March 11 1.44 2.44 18 2.44 18 0.00 0 0 18 0 0.3 1 0
April 11 1.33 1.66 27 1.66 27 0.00 0 0 13 1 0.0 0 0
May 11 1.45 2.07 14 2.07 14 0.00 0 0 13 1 0.0 0 0
June 11 0.79 1.01 10 1.01 10 0.00 0 0 7 1 0.0 0 0
July 11 0.33 0.03 2 0.03 2 0.00 0 0 2 0 0.0 0 0
Aug 11 0.26 0.00 1 0.00 1 0.00 0 0 0 1 0.0 0 0
Sept 11 0.52 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 12.77" 12.56" 108 days 12.38" 106 0.18" 2 days 1 80 days 5 days 15.9" 11 days 8 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
10/1/2010
10/2/2010
10/3/2010
10/4/2010
10/5/2010
10/6/2010
10/7/2010
10/8/2010
10/9/2010
10/10/2010
10/11/2010
10/12/2010
10/13/2010
10/14/2010
10/15/2010
10/16/2010
10/17/2010
10/18/2010
10/19/2010
10/20/2010
10/21/2010
10/22/2010
10/23/2010
10/24/2010
10/25/2010
10/26/2010
10/27/2010
10/28/2010
10/29/2010
10/30/2010
10/31/2010
11/1/2010
11/2/2010
11/3/2010
11/4/2010
11/5/2010
11/6/2010
11/7/2010
11/8/2010
11/9/2010
11/10/2010
11/11/2010
11/12/2010
11/13/2010
11/14/2010
11/15/2010
11/16/2010
11/17/2010
11/18/2010
11/19/2010
11/20/2010
11/21/2010
11/22/2010 0.32
11/23/2010 0.08
11/24/2010 0.00
11/25/2010 0.00
11/26/2010 0.00
11/27/2010 0.00
11/28/2010 0.17
11/29/2010 0.00
11/30/2010 0.00
12/1/2010 0.33
12/2/2010 **
12/3/2010 0.18
12/4/2010
12/5/2010 0.24
12/6/2010 0.02
12/7/2010 0.16
12/8/2010
12/9/2010
12/10/2010 0.06
12/11/2010
12/12/2010 0.10
12/13/2010
12/14/2010 0.09
12/15/2010 0.26
12/16/2010
12/17/2010
12/18/2010 0.01
12/19/2010 0.26
12/20/2010 0.34
12/21/2010
12/22/2010
12/23/2010 T
12/24/2010
12/25/2010
12/26/2010 0.10
12/27/2010 0.01
12/28/2010 0.06
12/29/2010 0.61
12/30/2010 0.21
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011
1/2/2011
1/3/2011
1/4/2011
1/5/2011
1/6/2011
1/7/2011
1/8/2011
1/9/2011
1/10/2011
1/11/2011
1/12/2011
1/13/2011 0.01
1/14/2011 0.21
1/15/2011
1/16/2011 0.34
1/17/2011 0.63
1/18/2011
1/19/2011 0.11
1/20/2011
1/21/2011
1/22/2011
1/23/2011
1/24/2011
1/25/2011
1/26/2011
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011
2/1/2011
2/2/2011
2/3/2011
2/4/2011
2/5/2011 0.01
2/6/2011
2/7/2011
2/8/2011
2/9/2011
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011 0.25
2/18/2011
2/19/2011
2/20/2011
2/21/2011
2/22/2011
2/23/2011
2/24/2011
2/25/2011 0.18
2/26/2011
2/27/2011
2/28/2011
3/1/2011
3/2/2011
3/3/2011 0.01
3/4/2011
3/5/2011
3/6/2011 0.23
3/7/2011
3/8/2011 0.32
3/9/2011 0.03
3/10/2011
3/11/2011 0.07
3/12/2011
3/13/2011 0.01
3/14/2011 0.12
3/15/2011
3/16/2011 0.34
3/17/2011
3/18/2011
3/19/2011
3/20/2011 0.05
3/21/2011 0.01
3/22/2011 0.42
3/23/2011
3/24/2011 0.07
3/25/2011 0.12
3/26/2011 0.11
3/27/2011 0.26
3/28/2011 0.11
3/29/2011 0.04
3/30/2011 0.12
3/31/2011
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.00
4/2/2011 0.00
4/3/2011 0.07
4/4/2011 0.00
4/5/2011 0.11
4/6/2011 0.10
4/7/2011 0.07
4/8/2011 0.01
4/9/2011 0.00
4/10/2011 0.00
4/11/2011 T
4/12/2011 0.01
4/13/2011 0.00
4/14/2011 0.02
4/15/2011 0.00
4/16/2011 0.00
4/17/2011 0.35
4/18/2011 0.06
4/19/2011 0.00
4/20/2011 0.00
4/21/2011 0.57
4/22/2011 0.00
4/23/2011 0.00
4/24/2011 0.00
4/25/2011 0.04
4/26/2011 0.17
4/27/2011
4/28/2011
4/29/2011 0.08
4/30/2011
5/1/2011
5/2/2011
5/3/2011 0.02
5/4/2011
5/5/2011
5/6/2011
5/7/2011 0.09
5/8/2011 0.15
5/9/2011 0.19
5/10/2011
5/11/2011
5/12/2011 T
5/13/2011
5/14/2011
5/15/2011 0.09
5/16/2011
5/17/2011 0.38
5/18/2011 0.06
5/19/2011 0.04
5/20/2011
5/21/2011
5/22/2011 0.03
5/23/2011
5/24/2011
5/25/2011
5/26/2011 0.42
5/27/2011
5/28/2011 0.36
5/29/2011 0.01
5/30/2011 0.23
5/31/2011
6/1/2011 T
6/2/2011 0.09
6/3/2011
6/4/2011
6/5/2011
6/6/2011
6/7/2011 0.57
6/8/2011 0.11
6/9/2011 0.06
6/10/2011
6/11/2011
6/12/2011 0.02
6/13/2011 0.03
6/14/2011 0.00
6/15/2011 0.00
6/16/2011
6/17/2011
6/18/2011
6/19/2011 0.13
6/20/2011
6/21/2011
6/22/2011
6/23/2011
6/24/2011
6/25/2011
6/26/2011
6/27/2011
6/28/2011
6/29/2011
6/30/2011
Day of YearDaily PrcpMultiday Prcp
7/1/2011
7/2/2011
7/3/2011
7/4/2011
7/5/2011
7/6/2011
7/7/2011
7/8/2011
7/9/2011
7/10/2011
7/11/2011
7/12/2011
7/13/2011
7/14/2011
7/15/2011
7/16/2011
7/17/2011 0.01
7/18/2011
7/19/2011
7/20/2011
7/21/2011
7/22/2011
7/23/2011
7/24/2011
7/25/2011 0.02
7/26/2011
7/27/2011
7/28/2011
7/29/2011
7/30/2011
7/31/2011
8/1/2011
8/2/2011
8/3/2011
8/4/2011
8/5/2011
8/6/2011
8/7/2011
8/8/2011
8/9/2011
8/10/2011
8/11/2011
8/12/2011
8/13/2011
8/14/2011
8/15/2011 T
8/16/2011
8/17/2011
8/18/2011
8/19/2011
8/20/2011
8/21/2011
8/22/2011
8/23/2011
8/24/2011
8/25/2011
8/26/2011
8/27/2011
8/28/2011
8/29/2011
8/30/2011
8/31/2011
9/1/2011
9/2/2011
9/3/2011
9/4/2011
9/5/2011
9/6/2011
9/7/2011
9/8/2011
9/9/2011
9/10/2011
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011
9/16/2011
9/17/2011
9/18/2011
9/19/2011
9/20/2011
9/21/2011
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
11/22/2010 7:00 AM 0.32 3.0 0.32 3.0 0.32
11/23/2010 7:00 AM 0.08 1.0 M M M
11/24/2010 7:00 AM 0.00 0.0 M M M
11/25/2010 7:00 AM 0.00 0.0 M M M
11/26/2010 7:00 AM 0.00 0.0 M M M
11/27/2010 7:00 AM 0.00 0.0 M M M
11/28/2010 7:00 AM 0.17 1.3 0.17 2.5 M
11/29/2010 7:00 AM 0.00 0.0 M M M
11/30/2010 7:00 AM 0.00 0.0 M M M
12/1/2010 7:00 AM 0.33 4.4 0.33 5.0 4.48
12/5/2010 7:00 AM 0.24 0.8 M 1.5 M Melted after about 1100 hours.
12/6/2010 7:00 AM 0.02 0.0 M 0.5 M
12/7/2010 7:00 AM 0.16 M M M M Mostly rain with Trace snow that melted as it fell.
12/10/2010 7:00 AM 0.06 0.0 M 0.0 M Precipitation was all rain. Began post-frontal after 5:12 am.
12/12/2010 7:00 AM 0.10 M M M M Precipitation fell as rain. Heaviest period was between 1500 and 1800 MST. Dense fog at observation time.
12/14/2010 6:30 AM 0.09 M M M M Moderate rain at observation time.
12/15/2010 7:00 AM 0.26 M M M M
12/18/2010 7:00 AM 0.01 0.1 M 0.0 M
12/19/2010 7:00 AM 0.26 M M M M
12/20/2010 7:00 AM 0.34 M M M M
12/23/2010 7:00 AM T M M M M Freezing Rain.
12/26/2010 7:00 AM 0.10 M M M M
12/27/2010 7:00 AM 0.01 M M M M Mix of graupel and rain beginning at 1915 on 12/26.
12/28/2010 7:00 AM 0.06 0.1 0.06 T 0.06 Mix of rain and snow.
12/29/2010 7:00 AM 0.61 M M M M All rain.
12/30/2010 7:00 AM 0.21 0.4 0.21 0.5 0.21
1/13/2011 7:00 AM 0.01 M M M M Several showers of rain and snow mix. Melted as it fell.
1/14/2011 7:00 AM 0.21 M M M M
1/16/2011 8:30 AM 0.34 M M M M
1/17/2011 7:00 AM 0.63 M M M M
1/19/2011 7:00 AM 0.11 M M M M
2/5/2011 7:00 AM 0.01 M M M M
2/17/2011 7:00 AM 0.25 3.3 M 3.5 M Totals include snow pellets that accumulated about half an inch of snow between 1630 and 1700 last evening.
2/25/2011 7:00 AM 0.18 1.2 M 0.2 0.18 2 separate snow fall events. 1st began 8am 2/24 melted. 2nd fell morning 2/25 .2" snowfall
3/3/2011 7:00 AM 0.01 M M M M
3/6/2011 7:00 AM 0.23 M M M M
3/8/2011 7:00 AM 0.32 M M M M Snow melted as it fell. Palm-sized snow "flakes" were more like clusters.
3/9/2011 7:00 AM 0.03 M M M M
3/11/2011 7:00 AM 0.07 M M M M
3/13/2011 7:00 AM 0.01 M M M M
3/14/2011 7:00 AM 0.12 M M M M
3/16/2011 7:00 AM 0.34 M M M M
3/20/2011 7:00 AM 0.05 M M M M Snow pellets
3/21/2011 7:00 AM 0.01 M M M M
3/22/2011 7:00 AM 0.42 M M M M
3/24/2011 7:00 AM 0.07 M M M M
3/25/2011 7:00 AM 0.12 M M M M
3/26/2011 7:00 AM 0.11 M M M M
3/27/2011 7:00 AM 0.26 0.3 M M M Rain turned to snow overnight.
3/28/2011 7:00 AM 0.11 M M M M
3/29/2011 7:00 AM 0.04 M M M M
3/30/2011 7:00 AM 0.12 M M M M
4/1/2011 7:00 AM 0.00 0.0 M M M
4/2/2011 7:00 AM 0.00 0.0 M M M
4/3/2011 7:00 AM 0.07 M M M M
4/4/2011 7:00 AM 0.00 0.0 M M M
4/5/2011 7:00 AM 0.11 M M M M
4/6/2011 7:00 AM 0.10 M M M M
4/7/2011 7:00 AM 0.07 M M M M All rain. Fell between 1800 and 2100 last evening.
4/8/2011 7:00 AM 0.01 M M M M snow flurries
4/9/2011 7:00 AM 0.00 0.0 M M M
4/10/2011 7:00 AM 0.00 0.0 M M M
4/11/2011 7:00 AM T M M M M
4/12/2011 7:00 AM 0.01 M M M M precip was pre-frontal
4/13/2011 7:00 AM 0.00 0.0 M M M
4/14/2011 7:00 AM 0.02 M M M M
4/15/2011 7:00 AM 0.00 0.0 M M M
4/16/2011 7:00 AM 0.00 0.0 M M M
4/17/2011 7:00 AM 0.35 M M M M
4/18/2011 7:00 AM 0.06 M M M M Still raining
4/19/2011 7:00 AM 0.00 0.0 M M M
4/20/2011 7:00 AM 0.00 0.0 M M M
4/21/2011 7:00 AM 0.57 M M M M Still raining at observation time of 0700. Moderate rain began at 0440 am and was intermittent until 0630.
4/22/2011 7:00 AM 0.00 0.0 M M M
4/23/2011 7:00 AM 0.00 0.0 M M M
4/24/2011 7:00 AM 0.00 0.0 M M M
4/25/2011 6:00 AM 0.04 M M M M
4/26/2011 7:00 AM 0.17 M M M M some dime size hail damaged patio furniture and a few plants. piles of hail still in place 3 hours later.
4/29/2011 7:00 AM 0.08 M M M M Rain accumulated on 4/28 before 1600 hours. Additional trace of snow fell from 0600 to 0700.
5/3/2011 7:00 AM 0.02 M M M M Precip came with fropa and gusty winds to 35 mph (estimated)
5/7/2011 7:00 AM 0.09 M M M M
5/8/2011 7:00 AM 0.15 M M M M
5/9/2011 7:00 AM 0.19 M M M M Rain...mainly between 0930 and 1230. Heavy at times.
5/12/2011 7:00 AM T M M M M
5/15/2011 7:00 AM 0.09 M M M M Sorry for the late report. All pre-frontal rain yeserday afternoon/evening.
5/17/2011 7:00 AM 0.38 M M M M
5/18/2011 7:00 AM 0.06 M M M M
5/19/2011 7:00 AM 0.04 M M M M From a shower between 1400 and 1600 hours.
5/22/2011 7:00 AM 0.03 M M M M
5/26/2011 7:00 AM 0.42 M M M M Frontal passage at about 1930 hours. Precip began then.
5/28/2011 7:00 AM 0.36 M M M M
5/29/2011 7:00 AM 0.01 M M M M
5/30/2011 7:00 AM 0.23 M M M M
6/1/2011 7:00 AM T M M M M
6/2/2011 7:00 AM 0.09 M M M M
6/7/2011 7:00 AM 0.57 M M M M still raining.
6/8/2011 7:00 AM 0.11 M M M M
6/9/2011 7:00 AM 0.06 M M M M
6/12/2011 7:00 AM 0.02 M M M M
6/13/2011 7:00 AM 0.03 M M M M
6/14/2011 7:00 AM 0.00 0.0 M M M
6/15/2011 7:00 AM 0.00 0.0 M M M
6/19/2011 7:00 AM 0.13 M M M M
7/17/2011 7:00 AM 0.01 M M M M
7/25/2011 7:00 AM 0.02 M M M M Brief shower at 10:07 pm. Lasted only about 10 minutes.
8/15/2011 7:00 AM T M M M M thunderstorm with frequent lightning but only a few splats of rain.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/2/2010 12/03/2010 7:00 AM 2 0.18 0.0 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