Station Overview Station Location
Station Number MT-GN-16 Latitude 45.6519
Station Name Bozeman 7.4 WSW Longitude -111.1924
County Gallatin Elevation (ft) 4764



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 19 1.41 1.92 27 1.26 17 0.66 10 4 5 2 10.0 5 0
Nov 19 0.90 0.05 28 0.05 2 0.00 26 0 2 0 0.0 0 0
Dec 19 0.63 0.65 3 0.00 0 0.65 3 1 0 0 0.0 0 0
Jan 20 0.59 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 20 0.56 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 20 1.05 0.44 2 0.44 2 0.00 0 0 1 1 0.0 0 0
April 20 1.80 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 20 2.78 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 20 2.82 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 20 1.44 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 20 1.29 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 20 1.31 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 16.58" 3.06" 60 days 1.75" 21 1.31" 39 days 5 8 days 3 days 10.0" 5 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
10/1/2019 0.04
10/2/2019 T
10/3/2019
10/4/2019 0.00
10/5/2019 0.07
10/6/2019 **
10/7/2019 T
10/8/2019 0.00
10/9/2019 **
10/10/2019 M 0.51
10/11/2019 0.00
10/12/2019 0.00
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 0.00
10/18/2019 0.35
10/19/2019 **
10/20/2019 **
10/21/2019 M 0.09
10/22/2019 **
10/23/2019 **
10/24/2019 0.06
10/25/2019 0.00
10/26/2019 0.55
10/27/2019 T
10/28/2019
10/29/2019 0.25
10/30/2019
10/31/2019
11/1/2019 0.04
11/2/2019
11/3/2019
11/4/2019 0.01
11/5/2019 **
11/6/2019 **
11/7/2019 **
11/8/2019 **
11/9/2019 **
11/10/2019 **
11/11/2019 **
11/12/2019 **
11/13/2019 **
11/14/2019 **
11/15/2019 **
11/16/2019 **
11/17/2019 **
11/18/2019 **
11/19/2019 **
11/20/2019 **
11/21/2019 **
11/22/2019 **
11/23/2019 **
11/24/2019 **
11/25/2019 **
11/26/2019 **
11/27/2019 **
11/28/2019 **
11/29/2019 **
11/30/2019 **
12/1/2019 **
12/2/2019 **
12/3/2019 0.65
12/4/2019
12/5/2019
12/6/2019
12/7/2019
12/8/2019
12/9/2019
12/10/2019
12/11/2019
12/12/2019
12/13/2019
12/14/2019
12/15/2019
12/16/2019
12/17/2019
12/18/2019
12/19/2019
12/20/2019
12/21/2019
12/22/2019
12/23/2019
12/24/2019
12/25/2019
12/26/2019
12/27/2019
12/28/2019
12/29/2019
12/30/2019
12/31/2019
Day of YearDaily PrcpMultiday Prcp
1/1/2020
1/2/2020
1/3/2020
1/4/2020
1/5/2020
1/6/2020
1/7/2020
1/8/2020
1/9/2020
1/10/2020
1/11/2020
1/12/2020
1/13/2020
1/14/2020
1/15/2020
1/16/2020
1/17/2020
1/18/2020
1/19/2020
1/20/2020
1/21/2020
1/22/2020
1/23/2020
1/24/2020
1/25/2020
1/26/2020
1/27/2020
1/28/2020
1/29/2020
1/30/2020
1/31/2020
2/1/2020
2/2/2020
2/3/2020
2/4/2020
2/5/2020
2/6/2020
2/7/2020
2/8/2020
2/9/2020
2/10/2020
2/11/2020
2/12/2020
2/13/2020
2/14/2020
2/15/2020
2/16/2020
2/17/2020
2/18/2020
2/19/2020
2/20/2020
2/21/2020
2/22/2020
2/23/2020
2/24/2020
2/25/2020
2/26/2020
2/27/2020
2/28/2020
2/29/2020
3/1/2020
3/2/2020
3/3/2020
3/4/2020
3/5/2020
3/6/2020
3/7/2020
3/8/2020 0.44
3/9/2020 T
3/10/2020
3/11/2020
3/12/2020
3/13/2020
3/14/2020
3/15/2020
3/16/2020
3/17/2020
3/18/2020
3/19/2020
3/20/2020
3/21/2020
3/22/2020
3/23/2020
3/24/2020
3/25/2020
3/26/2020
3/27/2020
3/28/2020
3/29/2020
3/30/2020
3/31/2020
Day of YearDaily PrcpMultiday Prcp
4/1/2020
4/2/2020
4/3/2020
4/4/2020
4/5/2020
4/6/2020
4/7/2020
4/8/2020
4/9/2020
4/10/2020
4/11/2020
4/12/2020
4/13/2020
4/14/2020
4/15/2020
4/16/2020
4/17/2020
4/18/2020
4/19/2020
4/20/2020
4/21/2020
4/22/2020
4/23/2020
4/24/2020
4/25/2020
4/26/2020
4/27/2020
4/28/2020
4/29/2020
4/30/2020
5/1/2020
5/2/2020
5/3/2020
5/4/2020
5/5/2020
5/6/2020
5/7/2020
5/8/2020
5/9/2020
5/10/2020
5/11/2020
5/12/2020
5/13/2020
5/14/2020
5/15/2020
5/16/2020
5/17/2020
5/18/2020
5/19/2020
5/20/2020
5/21/2020
5/22/2020
5/23/2020
5/24/2020
5/25/2020
5/26/2020
5/27/2020
5/28/2020
5/29/2020
5/30/2020
5/31/2020
6/1/2020
6/2/2020
6/3/2020
6/4/2020
6/5/2020
6/6/2020
6/7/2020
6/8/2020
6/9/2020
6/10/2020
6/11/2020
6/12/2020
6/13/2020
6/14/2020
6/15/2020
6/16/2020
6/17/2020
6/18/2020
6/19/2020
6/20/2020
6/21/2020
6/22/2020
6/23/2020
6/24/2020
6/25/2020
6/26/2020
6/27/2020
6/28/2020
6/29/2020
6/30/2020
Day of YearDaily PrcpMultiday Prcp
7/1/2020
7/2/2020
7/3/2020
7/4/2020
7/5/2020
7/6/2020
7/7/2020
7/8/2020
7/9/2020
7/10/2020
7/11/2020
7/12/2020
7/13/2020
7/14/2020
7/15/2020
7/16/2020
7/17/2020
7/18/2020
7/19/2020
7/20/2020
7/21/2020
7/22/2020
7/23/2020
7/24/2020
7/25/2020
7/26/2020
7/27/2020
7/28/2020
7/29/2020
7/30/2020
7/31/2020
8/1/2020
8/2/2020
8/3/2020
8/4/2020
8/5/2020
8/6/2020
8/7/2020
8/8/2020
8/9/2020
8/10/2020
8/11/2020
8/12/2020
8/13/2020
8/14/2020
8/15/2020
8/16/2020
8/17/2020
8/18/2020
8/19/2020
8/20/2020
8/21/2020
8/22/2020
8/23/2020
8/24/2020
8/25/2020
8/26/2020
8/27/2020
8/28/2020
8/29/2020
8/30/2020
8/31/2020
9/1/2020
9/2/2020
9/3/2020
9/4/2020
9/5/2020
9/6/2020
9/7/2020
9/8/2020
9/9/2020
9/10/2020
9/11/2020
9/12/2020
9/13/2020
9/14/2020
9/15/2020
9/16/2020
9/17/2020
9/18/2020
9/19/2020
9/20/2020
9/21/2020
9/22/2020
9/23/2020
9/24/2020
9/25/2020
9/26/2020
9/27/2020
9/28/2020
9/29/2020
9/30/2020



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 9:00 AM 0.04 0.6 0.04 T T ground is warm. snow only stuck to a few clumps of grass.
10/2/2019 10:00 AM T 0.0 0.00 0.0 0.00
10/4/2019 7:00 AM 0.00 0.0 M M M
10/5/2019 8:00 AM 0.07 0.0 0.00 0.0 0.00 TB measured 0.10"
10/8/2019 9:00 AM 0.00 0.0 0.00 0.0 0.00
10/10/2019 7:00 AM M M M M M snow board storm total 9.5" depth 0.57" swe
10/11/2019 7:00 AM 0.00 0.0 M M M
10/12/2019 7:00 AM 0.00 0.0 M M M
10/13/2019 7:00 AM 0.00 0.0 M M M
10/14/2019 7:00 AM 0.00 0.0 M M M
10/15/2019 7:00 AM 0.00 0.0 M M M
10/16/2019 7:00 AM 0.00 0.0 M M M
10/17/2019 7:00 AM 0.00 0.0 M M M
10/18/2019 8:00 AM 0.35 0.0 0.00 0.0 0.00
10/21/2019 9:00 AM M 0.4 0.01 M M multi day report for precip. this is overnight snow total.
10/25/2019 9:00 AM 0.00 0.0 0.00 0.0 0.00
10/26/2019 12:30 PM 0.55 5.7 0.55 M M storm had lots of wind. precip tube under caught at 0.2" while the snow board drifted a little. truth is probably somewhere between the two
10/27/2019 11:00 AM T 0.1 T M M
10/29/2019 11:00 AM 0.25 3.2 0.25 M M reported swe from snow board. precip gauge caught 0.18"
11/1/2019 10:00 AM 0.04 M M M M
11/4/2019 8:30 AM 0.01 0.0 0.00 M M spitting a little mixed precip now. nothing is sticking to the snow board. the is still some snow covering the ground i did not measure.
3/8/2020 12:00 PM 0.44 M M M M storm started as rain and switched top a wet heavy snow. I did not measure the snow.
3/9/2020 10:00 AM T M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/6/2019 10/07/2019 10:00 AM 2 T 0.0 0.00
10/9/2019 10/10/2019 11:00 AM 2 0.51 9.0 0.47
10/19/2019 10/21/2019 9:00 AM 3 0.09 M M
10/22/2019 10/24/2019 11:15 AM 3 0.06 0.0 0.00
11/5/2019 12/03/2019 7:00 AM 29 0.65 3.8 0.42



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