Station Overview Station Location
Station Number ND-ML-7 Latitude 47.6252727017546
Station Name Garrison 2.1 SSW Longitude -101.437235467792
County McLean Elevation (ft) 1902



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 16 1.12 0.85 18 0.85 18 0.00 0 0 7 0 0.0 0 0
Nov 16 0.57 1.29 18 1.29 18 0.00 0 0 5 1 0.0 0 0
Dec 16 0.38 1.12 16 0.61 13 0.51 3 1 6 1 0.0 0 0
Jan 17 0.46 0.48 28 0.48 28 0.00 0 0 10 0 0.0 0 0
Feb 17 0.32 0.44 15 0.44 15 0.00 0 0 8 1 0.0 0 0
March 17 0.67 0.36 18 0.23 16 0.13 2 1 6 0 0.0 0 0
April 17 1.07 0.74 16 0.74 16 0.00 0 0 8 2 0.0 0 0
May 17 2.44 1.17 9 1.17 9 0.00 0 0 7 0 0.0 0 0
June 17 3.69 0.91 18 0.91 18 0.00 0 0 12 0 0.0 0 0
July 17 2.87 0.99 16 0.99 16 0.00 0 0 8 1 0.0 0 0
Aug 17 2.06 2.72 15 2.72 15 0.00 0 0 8 0 0.0 0 0
Sept 17 1.38 1.66 20 1.29 12 0.37 8 1 4 0 0.0 0 0
Water Year Totals: 17.03" 12.73" 207 days 11.72" 194 1.01" 13 days 3 89 days 6 days 0.0" 0 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
10/1/2016
10/2/2016
10/3/2016
10/4/2016 0.50
10/5/2016
10/6/2016 0.02
10/7/2016
10/8/2016 0.09
10/9/2016
10/10/2016 0.00
10/11/2016
10/12/2016 0.13
10/13/2016 0.00
10/14/2016 0.00
10/15/2016
10/16/2016
10/17/2016 0.05
10/18/2016 0.00
10/19/2016 0.00
10/20/2016
10/21/2016 0.00
10/22/2016 0.00
10/23/2016
10/24/2016 0.00
10/25/2016
10/26/2016 0.04
10/27/2016 0.00
10/28/2016 0.00
10/29/2016 0.00
10/30/2016
10/31/2016 0.02
11/1/2016 0.03
11/2/2016
11/3/2016 0.00
11/4/2016
11/5/2016
11/6/2016 0.00
11/7/2016 0.00
11/8/2016 0.00
11/9/2016 0.00
11/10/2016 0.00
11/11/2016 0.00
11/12/2016 0.00
11/13/2016
11/14/2016 0.00
11/15/2016 0.02
11/16/2016
11/17/2016
11/18/2016
11/19/2016
11/20/2016
11/21/2016 0.00
11/22/2016 0.00
11/23/2016 T
11/24/2016 0.00
11/25/2016
11/26/2016
11/27/2016
11/28/2016 0.47
11/29/2016 0.21
11/30/2016 0.56
12/1/2016 0.02
12/2/2016
12/3/2016 T
12/4/2016 0.06
12/5/2016 0.00
12/6/2016 0.28
12/7/2016 0.06
12/8/2016
12/9/2016 0.00
12/10/2016
12/11/2016 0.16
12/12/2016
12/13/2016 0.00
12/14/2016
12/15/2016
12/16/2016
12/17/2016 0.03
12/18/2016 0.00
12/19/2016
12/20/2016
12/21/2016
12/22/2016 0.00
12/23/2016
12/24/2016
12/25/2016 **
12/26/2016 **
12/27/2016 0.51
12/28/2016
12/29/2016
12/30/2016
12/31/2016 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2017
1/2/2017 0.07
1/3/2017 0.18
1/4/2017 0.00
1/5/2017 0.00
1/6/2017 0.03
1/7/2017 0.02
1/8/2017 0.00
1/9/2017 0.03
1/10/2017
1/11/2017 0.05
1/12/2017 0.00
1/13/2017 0.00
1/14/2017 0.00
1/15/2017 0.00
1/16/2017 0.00
1/17/2017 0.00
1/18/2017 0.00
1/19/2017 0.00
1/20/2017
1/21/2017 0.00
1/22/2017 0.00
1/23/2017 0.00
1/24/2017 0.00
1/25/2017 0.02
1/26/2017 0.02
1/27/2017 0.00
1/28/2017 0.02
1/29/2017 0.04
1/30/2017 0.00
1/31/2017 0.00
2/1/2017
2/2/2017 0.00
2/3/2017 0.00
2/4/2017
2/5/2017 0.02
2/6/2017 T
2/7/2017 0.18
2/8/2017 0.00
2/9/2017 0.00
2/10/2017 0.00
2/11/2017
2/12/2017 0.00
2/13/2017
2/14/2017
2/15/2017
2/16/2017
2/17/2017
2/18/2017
2/19/2017
2/20/2017
2/21/2017
2/22/2017 0.03
2/23/2017 0.07
2/24/2017
2/25/2017 0.01
2/26/2017 0.05
2/27/2017 0.03
2/28/2017 0.05
3/1/2017 0.07
3/2/2017 0.02
3/3/2017
3/4/2017 0.00
3/5/2017
3/6/2017
3/7/2017 0.05
3/8/2017
3/9/2017
3/10/2017
3/11/2017 **
3/12/2017 0.13
3/13/2017 0.07
3/14/2017 0.01
3/15/2017 0.00
3/16/2017 0.00
3/17/2017 0.01
3/18/2017 0.00
3/19/2017 0.00
3/20/2017 0.00
3/21/2017 0.00
3/22/2017 0.00
3/23/2017
3/24/2017 0.00
3/25/2017
3/26/2017
3/27/2017
3/28/2017 0.00
3/29/2017
3/30/2017
3/31/2017
Day of YearDaily PrcpMultiday Prcp
4/1/2017 T
4/2/2017
4/3/2017
4/4/2017 0.14
4/5/2017 0.09
4/6/2017
4/7/2017
4/8/2017
4/9/2017
4/10/2017 0.00
4/11/2017
4/12/2017
4/13/2017 0.00
4/14/2017
4/15/2017
4/16/2017 0.22
4/17/2017
4/18/2017 0.01
4/19/2017 0.00
4/20/2017 0.10
4/21/2017 0.03
4/22/2017 0.00
4/23/2017 0.07
4/24/2017 T
4/25/2017 0.08
4/26/2017 0.00
4/27/2017 0.00
4/28/2017
4/29/2017
4/30/2017
5/1/2017
5/2/2017 0.29
5/3/2017 0.02
5/4/2017
5/5/2017
5/6/2017
5/7/2017
5/8/2017 0.21
5/9/2017
5/10/2017
5/11/2017
5/12/2017
5/13/2017
5/14/2017 0.03
5/15/2017 0.00
5/16/2017 0.50
5/17/2017
5/18/2017 0.00
5/19/2017
5/20/2017
5/21/2017
5/22/2017
5/23/2017
5/24/2017
5/25/2017 0.07
5/26/2017
5/27/2017
5/28/2017 0.05
5/29/2017
5/30/2017
5/31/2017
6/1/2017
6/2/2017
6/3/2017
6/4/2017
6/5/2017
6/6/2017
6/7/2017
6/8/2017
6/9/2017
6/10/2017 0.09
6/11/2017
6/12/2017 0.00
6/13/2017 0.20
6/14/2017
6/15/2017 0.02
6/16/2017 0.00
6/17/2017 0.02
6/18/2017 0.04
6/19/2017 0.37
6/20/2017
6/21/2017 0.00
6/22/2017 0.02
6/23/2017 0.01
6/24/2017 0.00
6/25/2017 0.02
6/26/2017 0.05
6/27/2017 0.00
6/28/2017 0.04
6/29/2017 0.00
6/30/2017 0.03
Day of YearDaily PrcpMultiday Prcp
7/1/2017
7/2/2017
7/3/2017 0.00
7/4/2017 0.07
7/5/2017 0.03
7/6/2017 0.00
7/7/2017 0.00
7/8/2017
7/9/2017
7/10/2017
7/11/2017 T
7/12/2017
7/13/2017
7/14/2017
7/15/2017 0.04
7/16/2017 0.00
7/17/2017 0.15
7/18/2017
7/19/2017
7/20/2017 0.03
7/21/2017 0.00
7/22/2017 0.03
7/23/2017
7/24/2017 0.00
7/25/2017 0.00
7/26/2017
7/27/2017 0.47
7/28/2017 0.17
7/29/2017
7/30/2017
7/31/2017
8/1/2017
8/2/2017 0.13
8/3/2017 0.75
8/4/2017
8/5/2017
8/6/2017 0.40
8/7/2017
8/8/2017
8/9/2017 0.08
8/10/2017 0.15
8/11/2017
8/12/2017 0.23
8/13/2017 0.53
8/14/2017 0.00
8/15/2017 0.00
8/16/2017 0.45
8/17/2017
8/18/2017
8/19/2017 0.00
8/20/2017 0.00
8/21/2017
8/22/2017
8/23/2017
8/24/2017
8/25/2017
8/26/2017
8/27/2017
8/28/2017
8/29/2017 0.00
8/30/2017 0.00
8/31/2017 0.00
9/1/2017 0.09
9/2/2017 0.00
9/3/2017
9/4/2017 0.00
9/5/2017 0.00
9/6/2017
9/7/2017 0.00
9/8/2017
9/9/2017 0.00
9/10/2017
9/11/2017 0.00
9/12/2017 0.00
9/13/2017
9/14/2017
9/15/2017
9/16/2017 1.01
9/17/2017 0.14
9/18/2017 **
9/19/2017 **
9/20/2017 **
9/21/2017 **
9/22/2017 **
9/23/2017 **
9/24/2017 **
9/25/2017 0.37
9/26/2017 0.05
9/27/2017
9/28/2017
9/29/2017 0.00
9/30/2017



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/4/2016 8:00 AM 0.50 M M M M
10/6/2016 8:00 AM 0.02 M M M M
10/8/2016 8:00 AM 0.09 M M M M Overnight snow.
10/10/2016 8:00 AM 0.00 0.0 M M M
10/12/2016 8:00 AM 0.13 M M M M
10/13/2016 8:00 AM 0.00 0.0 M M M
10/14/2016 8:00 AM 0.00 0.0 M M M
10/17/2016 8:00 AM 0.05 M M M M Sunday evening shower.
10/18/2016 8:00 AM 0.00 0.0 M M M
10/19/2016 8:00 AM 0.00 0.0 M M M
10/21/2016 8:00 AM 0.00 0.0 M M M
10/22/2016 8:00 AM 0.00 0.0 M M M
10/24/2016 8:00 AM 0.00 0.0 M M M
10/26/2016 8:00 AM 0.04 M M M M
10/27/2016 8:00 AM 0.00 0.0 M M M
10/28/2016 8:00 AM 0.00 0.0 M M M
10/29/2016 8:00 AM 0.00 0.0 M M M
10/31/2016 8:00 AM 0.02 M M M M
11/1/2016 8:00 AM 0.03 M M M M
11/3/2016 8:00 AM 0.00 0.0 M M M
11/6/2016 8:00 AM 0.00 0.0 M M M
11/7/2016 8:00 AM 0.00 0.0 M M M
11/8/2016 8:00 AM 0.00 0.0 M M M
11/9/2016 8:00 AM 0.00 0.0 M M M
11/10/2016 8:00 AM 0.00 0.0 M M M
11/11/2016 8:00 AM 0.00 0.0 M M M
11/12/2016 8:00 AM 0.00 0.0 M M M
11/14/2016 8:00 AM 0.00 0.0 M M M
11/15/2016 8:00 AM 0.02 M M M M Light overnight shower.
11/21/2016 8:00 AM 0.00 0.0 M M M
11/22/2016 8:00 AM 0.00 0.0 M M M
11/23/2016 8:00 AM T M M M M
11/24/2016 8:00 AM 0.00 0.0 M M M
11/28/2016 8:00 AM 0.47 M M M M Light snow began Sunday night and continued at time of reading. About 4 to 5 inches at 8 a.m.
11/29/2016 8:00 AM 0.21 M M M M
11/30/2016 8:00 AM 0.56 M M M M
12/1/2016 8:00 AM 0.02 M M M M
12/3/2016 8:00 AM T M M M M
12/4/2016 8:00 AM 0.06 M M M M
12/5/2016 8:00 AM 0.00 0.0 M M M
12/6/2016 8:00 AM 0.28 M M M M Wind picked up Monday afternoon with snow starting in the evening. Accurate snow depth is difficult when it blows and snow sideways...
12/7/2016 8:00 AM 0.06 M M M M
12/9/2016 8:00 AM 0.00 0.0 M M M
12/11/2016 8:00 AM 0.16 M M M M
12/13/2016 8:00 AM 0.00 0.0 M M M
12/17/2016 8:00 AM 0.03 M M M M
12/18/2016 8:00 AM 0.00 0.0 M M M
12/22/2016 8:00 AM 0.00 0.0 M M M
12/31/2016 8:00 AM 0.00 0.0 M M M
1/2/2017 8:00 AM 0.07 M M M M
1/3/2017 8:00 AM 0.18 M M M M
1/4/2017 8:00 AM 0.00 0.0 M M M
1/5/2017 8:00 AM 0.00 0.0 M M M
1/6/2017 8:00 AM 0.03 M M M M Light snow during the night, continuing in the morning.
1/7/2017 8:00 AM 0.02 M M M M
1/8/2017 8:00 AM 0.00 0.0 M M M
1/9/2017 8:00 AM 0.03 M M M M
1/11/2017 8:00 AM 0.05 M M M M Overnight snow.
1/12/2017 8:00 AM 0.00 0.0 M M M
1/13/2017 8:00 AM 0.00 0.0 M M M
1/14/2017 8:00 AM 0.00 0.0 M M M
1/15/2017 8:00 AM 0.00 0.0 M M M
1/16/2017 8:00 AM 0.00 0.0 M M M
1/17/2017 8:00 AM 0.00 0.0 M M M
1/18/2017 8:00 AM 0.00 0.0 M M M
1/19/2017 8:00 AM 0.00 0.0 M M M
1/21/2017 8:00 AM 0.00 0.0 M M M Foggy.
1/22/2017 8:00 AM 0.00 0.0 M M M
1/23/2017 8:00 AM 0.00 0.0 M M M
1/24/2017 8:00 AM 0.00 0.0 M M M
1/25/2017 8:00 AM 0.02 M M M M Light, fluffy overnight snow continuing in the morning.
1/26/2017 8:00 AM 0.02 M M M M
1/27/2017 8:00 AM 0.00 0.0 M M M
1/28/2017 8:00 AM 0.02 M M M M Overnight snow.
1/29/2017 8:00 AM 0.04 M M M M Light overnight rain/snow.
1/30/2017 8:00 AM 0.00 0.0 M M M
1/31/2017 8:00 AM 0.00 0.0 M M M
2/2/2017 8:00 AM 0.00 0.0 M M M
2/3/2017 8:00 AM 0.00 0.0 M M M
2/5/2017 8:00 AM 0.02 M M M M
2/6/2017 8:00 AM T M M M M
2/7/2017 8:00 AM 0.18 M M M M
2/8/2017 8:00 AM 0.00 0.0 M M M
2/9/2017 8:00 AM 0.00 0.0 M M M
2/10/2017 8:00 AM 0.00 0.0 M M M
2/12/2017 8:00 AM 0.00 0.0 M M M
2/22/2017 8:00 AM 0.03 M M M M Mix of light rain, spit of sleet, and overnight dusting of snow.
2/23/2017 8:00 AM 0.07 M M M M
2/25/2017 8:00 AM 0.01 M M M M Light overnight dusting of snow.
2/26/2017 8:00 AM 0.05 M M M M
2/27/2017 8:00 AM 0.03 M M M M Light overnight snowfall.
2/28/2017 8:00 AM 0.05 M M M M
3/1/2017 8:00 AM 0.07 M M M M Light snow Tuesday and into the night.
3/2/2017 8:00 AM 0.02 M M M M
3/4/2017 8:00 AM 0.00 0.0 M M M
3/7/2017 8:00 AM 0.05 M M M M Hard to get accurate snow depth measurements when it blows sideways...
3/13/2017 8:00 AM 0.07 M M M M
3/14/2017 8:00 AM 0.01 M M M M
3/15/2017 8:00 AM 0.00 0.0 M M M
3/16/2017 8:00 AM 0.00 0.0 M M M
3/17/2017 8:00 AM 0.01 M M M M
3/18/2017 8:00 AM 0.00 0.0 M M M
3/19/2017 8:00 AM 0.00 0.0 M M M
3/20/2017 8:00 AM 0.00 0.0 M M M
3/21/2017 8:00 AM 0.00 0.0 M M M
3/22/2017 8:00 AM 0.00 0.0 M M M
3/24/2017 8:00 AM 0.00 0.0 M M M
3/28/2017 8:00 AM 0.00 0.0 M M M Fog.
4/1/2017 8:00 AM T M M M M 0.36 inches of precipitation for the month of March.
4/4/2017 8:00 AM 0.14 M M M M
4/5/2017 8:00 AM 0.09 M M M M
4/10/2017 8:00 AM 0.00 0.0 M M M
4/13/2017 8:00 AM 0.00 0.0 M M M
4/16/2017 8:00 AM 0.22 M M M M Saturday rain showers.
4/18/2017 8:00 AM 0.01 M M M M
4/19/2017 8:00 AM 0.00 0.0 M M M
4/20/2017 8:00 AM 0.10 M M M M Light rain continuing at reading.
4/21/2017 8:00 AM 0.03 M M M M
4/22/2017 8:00 AM 0.00 0.0 M M M
4/23/2017 8:00 AM 0.07 M M M M Overnight rain, snow, snow pellets.
4/24/2017 8:00 AM T M M M M Sleeting at time of reading.
4/25/2017 8:00 AM 0.08 M M M M
4/26/2017 8:00 AM 0.00 0.0 M M M
4/27/2017 8:00 AM 0.00 0.0 M M M
5/2/2017 8:00 AM 0.29 M M M M
5/3/2017 8:00 AM 0.02 M M M M
5/8/2017 8:00 AM 0.21 M M M M
5/14/2017 8:00 AM 0.03 M M M M
5/15/2017 8:00 AM 0.00 0.0 M M M
5/16/2017 8:00 AM 0.50 M M M M
5/18/2017 8:00 AM 0.00 0.0 M M M
5/25/2017 8:00 AM 0.07 M M M M
5/28/2017 8:00 AM 0.05 M M M M Rain shower Saturday afternoon.
6/10/2017 8:00 AM 0.09 M M M M
6/12/2017 8:00 AM 0.00 0.0 M M M
6/13/2017 8:00 AM 0.20 M M M M
6/15/2017 8:00 AM 0.02 M M M M
6/16/2017 8:00 AM 0.00 0.0 M M M
6/17/2017 8:00 AM 0.02 M M M M
6/18/2017 8:00 AM 0.04 M M M M
6/19/2017 8:00 AM 0.37 M M M M
6/21/2017 8:00 AM 0.00 0.0 M M M
6/22/2017 8:00 AM 0.02 M M M M Light overnight shower.
6/23/2017 8:00 AM 0.01 M M M M
6/24/2017 8:00 AM 0.00 0.0 M M M
6/25/2017 8:00 AM 0.02 M M M M
6/26/2017 8:00 AM 0.05 M M M M
6/27/2017 8:00 AM 0.00 0.0 M M M
6/28/2017 8:00 AM 0.04 M M M M
6/29/2017 8:00 AM 0.00 0.0 M M M
6/30/2017 8:00 AM 0.03 M M M M
7/3/2017 8:00 AM 0.00 0.0 M M M
7/4/2017 8:00 AM 0.07 M M M M
7/5/2017 8:00 AM 0.03 M M M M Light 4th of July morning rain.
7/6/2017 8:00 AM 0.00 0.0 M M M
7/7/2017 8:00 AM 0.00 0.0 M M M
7/11/2017 8:00 AM T M M M M
7/15/2017 8:00 AM 0.04 M M M M
7/16/2017 8:00 AM 0.00 0.0 M M M
7/17/2017 8:00 AM 0.15 0.0 M M M
7/20/2017 8:00 AM 0.03 M M M M
7/21/2017 8:00 AM 0.00 0.0 M M M
7/22/2017 8:00 AM 0.03 M M M M
7/24/2017 8:00 AM 0.00 0.0 M M M
7/25/2017 8:00 AM 0.00 0.0 M M M
7/27/2017 8:00 AM 0.47 M M M M First clap of thunder was 3:27 a.m.
7/28/2017 8:00 AM 0.17 M M M M Thursday early a.m. rain continued into mid-morning.
8/2/2017 8:00 AM 0.13 M M M M
8/3/2017 8:00 AM 0.75 M M M M
8/6/2017 8:00 AM 0.40 M M M M
8/9/2017 8:00 AM 0.08 M M M M
8/10/2017 8:00 AM 0.15 M M M M
8/12/2017 8:00 AM 0.23 M M M M
8/13/2017 8:00 AM 0.53 M M M M
8/14/2017 8:00 AM 0.00 0.0 M M M
8/15/2017 8:00 AM 0.00 0.0 M M M
8/16/2017 8:00 AM 0.45 M M M M
8/19/2017 8:00 AM 0.00 0.0 M M M
8/20/2017 8:00 AM 0.00 0.0 M M M
8/29/2017 8:00 AM 0.00 0.0 M M M
8/30/2017 8:00 AM 0.00 0.0 M M M
8/31/2017 8:00 AM 0.00 0.0 M M M
9/1/2017 8:00 AM 0.09 M M M M
9/2/2017 8:00 AM 0.00 0.0 M M M
9/4/2017 8:00 AM 0.00 0.0 M M M
9/5/2017 8:00 AM 0.00 0.0 M M M
9/7/2017 8:00 AM 0.00 0.0 M M M
9/9/2017 8:00 AM 0.00 0.0 M M M
9/11/2017 8:00 AM 0.00 0.0 M M M
9/12/2017 8:00 AM 0.00 0.0 M M M
9/16/2017 8:00 AM 1.01 M M M M
9/17/2017 8:00 AM 0.14 M M M M
9/26/2017 8:00 AM 0.05 M M M M
9/29/2017 8:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/25/2016 12/27/2016 8:00 AM 3 0.51 M M Hard to tell if precipitation is accurate because it blew so hard it's unlikely all of the snowfall was recorded...
3/11/2017 3/12/2017 8:00 AM 2 0.13 M 0.13 Snow Friday and Saturday nights.
9/18/2017 9/25/2017 8:00 AM 8 0.37 M M Total rainfall from 2 p.m. Sept. 18 through 8 a.m. Sept. 25.



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