Station Overview Station Location
Station Number MN-LY-2 Latitude 44.440113
Station Name Marshall 0.6 S Longitude -95.78985
County Lyon Elevation (ft) 1162



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 2.11 4.45 31 4.45 31 0.00 0 0 8 2 0.0 0 0
Nov 19 1.46 1.01 30 0.79 26 0.22 4 1 7 4 3.8 3 0
Dec 19 0.79 2.15 30 2.15 30 0.00 0 0 8 3 10.1 6 0
Jan 20 0.74 0.95 30 0.95 30 0.00 0 0 9 2 7.8 7 0
Feb 20 0.60 0.92 29 0.92 29 0.00 0 0 5 4 13.8 5 0
March 20 1.72 1.87 31 1.87 31 0.00 0 0 7 6 0.9 3 0
April 20 2.68 0.82 23 0.82 23 0.00 0 0 5 4 3.5 2 0
May 20 3.17 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 20 3.91 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 20 3.51 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 20 3.31 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 20 3.19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 27.19" 12.17" 204 days 11.95" 200 0.22" 4 days 1 49 days 25 days 39.9" 26 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 0.19
10/2/2019 0.62
10/3/2019 0.41
10/4/2019 0.00
10/5/2019 0.69
10/6/2019 0.00
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 T
10/11/2019 0.29
10/12/2019 0.00
10/13/2019 0.03
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.00
10/17/2019 0.00
10/18/2019 0.00
10/19/2019 0.00
10/20/2019 0.00
10/21/2019 0.45
10/22/2019 1.77
10/23/2019 0.00
10/24/2019 0.00
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 0.00
10/28/2019 T
10/29/2019 0.00
10/30/2019 0.00
10/31/2019 0.00
11/1/2019 0.00
11/2/2019 0.00
11/3/2019 0.00
11/4/2019 0.02
11/5/2019 T
11/6/2019 0.17
11/7/2019 T
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 T
11/11/2019 0.02
11/12/2019 0.00
11/13/2019 0.00
11/14/2019 T
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.05
11/18/2019 0.00
11/19/2019 0.19
11/20/2019 0.00
11/21/2019 0.05
11/22/2019 0.00
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 **
11/27/2019 **
11/28/2019 **
11/29/2019 0.22
11/30/2019 0.29
12/1/2019 0.24
12/2/2019 0.04
12/3/2019 0.00
12/4/2019 0.00
12/5/2019 0.00
12/6/2019 0.00
12/7/2019
12/8/2019 0.00
12/9/2019 0.15
12/10/2019 T
12/11/2019 0.00
12/12/2019 T
12/13/2019 T
12/14/2019 0.02
12/15/2019 0.00
12/16/2019 0.00
12/17/2019 0.00
12/18/2019 0.00
12/19/2019 0.00
12/20/2019 0.00
12/21/2019 0.00
12/22/2019 0.00
12/23/2019 0.00
12/24/2019 0.00
12/25/2019 0.00
12/26/2019 0.04
12/27/2019 0.00
12/28/2019 0.32
12/29/2019 0.87
12/30/2019 0.47
12/31/2019 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
1/2/2020 0.00
1/3/2020 0.00
1/4/2020 0.10
1/5/2020 0.00
1/6/2020 0.00
1/7/2020 0.00
1/8/2020 0.00
1/9/2020 0.00
1/10/2020
1/11/2020 0.04
1/12/2020 0.00
1/13/2020 0.18
1/14/2020 0.00
1/15/2020 0.02
1/16/2020 0.00
1/17/2020 0.00
1/18/2020 0.40
1/19/2020 0.00
1/20/2020 0.00
1/21/2020 0.00
1/22/2020 0.00
1/23/2020 0.00
1/24/2020 0.07
1/25/2020 0.00
1/26/2020 T
1/27/2020 0.01
1/28/2020 0.02
1/29/2020 T
1/30/2020 0.00
1/31/2020 0.11
2/1/2020 0.03
2/2/2020 0.00
2/3/2020 0.00
2/4/2020 0.00
2/5/2020 0.00
2/6/2020 0.00
2/7/2020 0.06
2/8/2020 T
2/9/2020 0.75
2/10/2020 0.04
2/11/2020 0.00
2/12/2020 0.00
2/13/2020 T
2/14/2020 0.00
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 0.00
2/18/2020 T
2/19/2020 T
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 0.00
2/25/2020 0.00
2/26/2020 0.00
2/27/2020 0.00
2/28/2020 0.04
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 0.00
3/3/2020 0.00
3/4/2020 0.00
3/5/2020 0.00
3/6/2020 T
3/7/2020 0.00
3/8/2020 0.00
3/9/2020 0.00
3/10/2020 0.00
3/11/2020 0.02
3/12/2020 0.00
3/13/2020 T
3/14/2020 0.00
3/15/2020 0.00
3/16/2020 0.00
3/17/2020 T
3/18/2020 T
3/19/2020 0.06
3/20/2020 0.28
3/21/2020 0.00
3/22/2020 0.00
3/23/2020 0.14
3/24/2020 0.00
3/25/2020 T
3/26/2020 0.14
3/27/2020 T
3/28/2020 0.05
3/29/2020 1.18
3/30/2020 0.00
3/31/2020 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.01
4/2/2020 0.00
4/3/2020 0.42
4/4/2020 0.00
4/5/2020 0.00
4/6/2020 0.00
4/7/2020 0.00
4/8/2020 0.00
4/9/2020 0.00
4/10/2020 T
4/11/2020 0.00
4/12/2020 0.21
4/13/2020 0.12
4/14/2020 T
4/15/2020 T
4/16/2020 T
4/17/2020 0.00
4/18/2020 0.00
4/19/2020 0.00
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.00
4/23/2020
4/24/2020 0.06
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 7:00 AM 0.19 M M M M
10/2/2019 7:00 AM 0.62 M M M M
10/3/2019 7:00 AM 0.41 M M M M
10/4/2019 7:00 AM 0.00 0.0 M M M
10/5/2019 7:00 AM 0.69 M M M M Numerous thunderstorms during the night.
10/6/2019 7:00 AM 0.00 0.0 M M M
10/7/2019 7:00 AM 0.00 0.0 M M M
10/8/2019 7:00 AM 0.00 0.0 M M M
10/9/2019 7:00 AM 0.00 0.0 M M M
10/10/2019 7:00 AM T M M M M
10/11/2019 7:00 AM 0.29 T M M M A few snow flakes on steps.
10/12/2019 7:00 AM 0.00 T M M M Enough snow to make roofs white. Light snow falling
10/13/2019 7:00 AM 0.03 T M M M Snow flurries most of the morning
10/14/2019 7:00 AM 0.00 0.0 M M M First frost
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 7:00 AM 0.00 0.0 M M M
10/19/2019 7:00 AM 0.00 0.0 M M M
10/20/2019 7:00 AM 0.00 0.0 M M M
10/21/2019 7:30 AM 0.45 M M M M Moderate rain falling
10/22/2019 7:00 AM 1.77 M M M M Very windy last night and currently. Total rain for this event 2.22 inches
10/23/2019 7:00 AM 0.00 0.0 M M M
10/24/2019 7:00 AM 0.00 0.0 M M M
10/25/2019 7:00 AM 0.00 0.0 M M M
10/26/2019 7:00 AM 0.00 0.0 M M M
10/27/2019 7:00 AM 0.00 0.0 M M M
10/28/2019 7:00 AM T M M M M
10/29/2019 7:00 AM 0.00 0.0 M M M
10/30/2019 7:00 AM 0.00 0.0 M M M
10/31/2019 7:00 AM 0.00 0.0 M M M
11/1/2019 7:00 AM 0.00 0.0 M M M
11/2/2019 7:00 AM 0.00 0.0 M M M
11/3/2019 7:00 AM 0.00 0.0 M M M
11/4/2019 7:00 AM 0.02 M M M M
11/5/2019 7:00 AM T T M M M Some snow flurries.
11/6/2019 7:00 AM 0.17 2.0 M M M Snow
11/7/2019 7:00 AM T T M M M Flurries
11/8/2019 7:00 AM 0.00 0.0 M M M
11/9/2019 7:00 AM 0.00 0.0 M M M
11/10/2019 7:00 AM T T M M M Some very light flurries
11/11/2019 7:00 AM 0.02 0.2 M M M Light snow in the afternoon
11/12/2019 7:00 AM 0.00 0.0 M M M
11/13/2019 7:00 AM 0.00 0.0 M M M
11/14/2019 7:00 AM T T M M M light flurries and some mist
11/15/2019 7:00 AM 0.00 0.0 M M M
11/16/2019 7:00 AM 0.00 0.0 M M M Warm this morning. 40 degrees
11/17/2019 7:00 AM 0.05 M M M M Light rain in the evening
11/18/2019 7:00 AM 0.00 0.0 M M M
11/19/2019 7:00 AM 0.19 M M M M Rain in the evening.
11/20/2019 7:00 AM 0.00 0.0 M M M
11/21/2019 7:00 AM 0.05 T M M M Mixture of rain and snow
11/22/2019 7:00 AM 0.00 0.0 M M M
11/23/2019 7:00 AM 0.00 0.0 M M M
11/24/2019 7:00 AM 0.00 0.0 M M M
11/25/2019 7:00 AM 0.00 0.0 M M M
11/30/2019 7:00 AM 0.29 1.6 M M M Light rain falling at the moment.
12/1/2019 7:00 AM 0.24 2.3 M M M Light snow falling.
12/2/2019 7:00 AM 0.04 0.2 M M M Clear and 10 degrees F.
12/3/2019 7:00 AM 0.00 0.0 M M M
12/4/2019 7:00 AM 0.00 0.0 M M M
12/5/2019 7:00 AM 0.00 0.0 M M M
12/6/2019 7:00 AM 0.00 0.0 M M M
12/8/2019 7:00 AM 0.00 0.0 M M M
12/9/2019 7:00 AM 0.15 1.5 M M M Snow estimated due to the high winds.
12/10/2019 7:00 AM T T M M M Flurries around 9 am
12/11/2019 7:00 AM 0.00 0.0 M M M
12/12/2019 7:00 AM T T M M M
12/13/2019 7:00 AM T T M M M Light flurries off and on.
12/14/2019 7:00 AM 0.02 0.3 M M M Quick shot of snow yesterday morning.
12/15/2019 7:00 AM 0.00 0.0 M M M
12/16/2019 7:00 AM 0.00 0.0 M M M
12/17/2019 7:00 AM 0.00 0.0 M M M
12/18/2019 7:00 AM 0.00 0.0 M M M
12/19/2019 7:00 AM 0.00 0.0 M M M
12/20/2019 7:00 AM 0.00 0.0 M M M
12/21/2019 7:00 AM 0.00 0.0 M M M
12/22/2019 7:00 AM 0.00 0.0 M M M
12/23/2019 7:00 AM 0.00 0.0 M M M
12/24/2019 7:00 AM 0.00 0.0 M M M Dense fog.
12/25/2019 7:00 AM 0.00 0.0 M M M Heavy fog again.
12/26/2019 7:00 AM 0.04 M M M M Freezing drizzle in the evening along with dense fog most of the day.
12/27/2019 7:00 AM 0.00 0.0 M M M
12/28/2019 7:00 AM 0.32 M M M M Rain and sleet
12/29/2019 7:00 AM 0.87 2.0 M M M Rain and freezing rain most of the day. some snow last night. Snow measurement was 0.6 inch slush and 1.4 inches of snow. I buildup was around 0.25 inch.
12/30/2019 7:00 AM 0.47 3.8 M M M Snow yesterday and last night
12/31/2019 7:00 AM 0.00 0.0 M M M
1/1/2020 7:00 AM 0.00 0.0 M M M
1/2/2020 7:00 AM 0.00 0.0 M M M
1/3/2020 7:00 AM 0.00 0.0 M M M
1/4/2020 7:00 AM 0.10 0.6 M M M
1/5/2020 7:00 AM 0.00 0.0 M M M
1/6/2020 7:00 AM 0.00 0.0 M M M
1/7/2020 7:00 AM 0.00 0.0 M M M
1/8/2020 7:00 AM 0.00 0.0 M M M
1/9/2020 7:00 AM 0.00 0.0 M M M
1/11/2020 7:00 AM 0.04 0.3 M M M
1/12/2020 7:00 AM 0.00 0.0 M M M
1/13/2020 7:00 AM 0.18 1.3 M M M
1/14/2020 7:00 AM 0.00 0.0 M M M
1/15/2020 7:00 AM 0.02 0.1 M M M
1/16/2020 7:00 AM 0.00 0.0 M M M Cold this am. Temp -9F Airport has -12F
1/17/2020 7:00 AM 0.00 0.0 M M M
1/18/2020 7:00 AM 0.40 4.3 M M M Best guess on snow received due to blowing snow.
1/19/2020 7:00 AM 0.00 0.0 M M M
1/20/2020 7:00 AM 0.00 0.0 M M M
1/21/2020 7:00 AM 0.00 0.0 M M M
1/22/2020 7:00 AM 0.00 0.0 M M M
1/23/2020 7:00 AM 0.00 0.0 M M M
1/24/2020 7:00 AM 0.07 0.4 M M M
1/25/2020 7:00 AM 0.00 0.0 M M M
1/26/2020 7:00 AM T T M M M
1/27/2020 7:00 AM 0.01 M M M M Freezing drizzle or fog during the night.
1/28/2020 7:00 AM 0.02 T M M M
1/29/2020 7:00 AM T T M M M Skiff of snow
1/30/2020 7:00 AM 0.00 0.0 M M M
1/31/2020 7:00 AM 0.11 0.8 M M M
2/1/2020 7:00 AM 0.03 0.3 M M M
2/2/2020 7:00 AM 0.00 0.0 M M M
2/3/2020 7:00 AM 0.00 0.0 M M M
2/4/2020 7:00 AM 0.00 0.0 M M M
2/5/2020 7:00 AM 0.00 0.0 M M M
2/6/2020 7:00 AM 0.00 0.0 M M M
2/7/2020 7:00 AM 0.06 0.4 M M M
2/8/2020 7:00 AM T T M M M
2/9/2020 7:00 AM 0.75 11.0 M M M Still snowing
2/10/2020 7:00 AM 0.04 1.3 M M M Total snow fall for the event was 12.4 inches
2/11/2020 7:00 AM 0.00 0.0 M M M
2/12/2020 7:00 AM 0.00 0.0 M M M
2/13/2020 7:00 AM T T M M M
2/14/2020 7:00 AM 0.00 0.0 M M M
2/15/2020 7:00 AM 0.00 0.0 M M M
2/16/2020 7:00 AM 0.00 0.0 M M M
2/17/2020 7:00 AM 0.00 0.0 M M M
2/18/2020 7:00 AM T T M M M
2/19/2020 7:00 AM T T M M M Flurries off and on during the day
2/20/2020 7:00 AM 0.00 0.0 M M M
2/21/2020 7:00 AM 0.00 0.0 M M M
2/22/2020 7:00 AM 0.00 0.0 M M M
2/23/2020 7:00 AM 0.00 0.0 M M M
2/24/2020 7:00 AM 0.00 0.0 M M M
2/25/2020 7:00 AM 0.00 0.0 M M M
2/26/2020 7:00 AM 0.00 0.0 M M M
2/27/2020 7:00 AM 0.00 0.0 M M M
2/28/2020 7:00 AM 0.04 0.8 M M M
2/29/2020 7:00 AM 0.00 0.0 M M M
3/1/2020 7:00 AM 0.00 0.0 M M M
3/2/2020 7:00 AM 0.00 0.0 M M M
3/3/2020 7:00 AM 0.00 0.0 M M M
3/4/2020 7:00 AM 0.00 0.0 M M M
3/5/2020 7:00 AM 0.00 0.0 M M M Windy this AM
3/6/2020 7:00 AM T T M M M Small amount of drizzle and flurries
3/7/2020 7:00 AM 0.00 0.0 M M M
3/8/2020 7:00 AM 0.00 0.0 M M M
3/9/2020 7:00 AM 0.00 0.0 M M M
3/10/2020 7:00 AM 0.00 0.0 M M M
3/11/2020 7:00 AM 0.02 0.1 M M M Graupel
3/12/2020 7:00 AM 0.00 0.0 M M M
3/13/2020 7:00 AM T M M M M
3/14/2020 7:00 AM 0.00 0.0 M M M
3/15/2020 7:00 AM 0.00 0.0 M M M
3/16/2020 7:00 AM 0.00 0.0 M M M
3/17/2020 7:00 AM T T M M M
3/18/2020 7:00 AM T M M M M
3/19/2020 7:00 AM 0.06 M M M M
3/20/2020 7:00 AM 0.28 0.6 M M M
3/21/2020 7:00 AM 0.00 0.0 M M M
3/22/2020 7:00 AM 0.00 0.0 M M M
3/23/2020 7:00 AM 0.14 M M M M
3/24/2020 7:00 AM 0.00 0.0 M M M
3/25/2020 7:00 AM T M M M M
3/26/2020 7:00 AM 0.14 0.2 M M M Rain changed to snow in late afternoon
3/27/2020 7:00 AM T M M M M
3/28/2020 7:00 AM 0.05 M M M M very light rain now
3/29/2020 7:00 AM 1.18 M M M M
3/30/2020 7:00 AM 0.00 0.0 M M M
3/31/2020 7:00 AM 0.00 0.0 M M M
4/1/2020 7:00 AM 0.01 M M M M
4/2/2020 7:00 AM 0.00 0.0 M M M
4/3/2020 7:00 AM 0.42 M M M M Rain and freezing rain. Ice buildup of around 1/8 inch.
4/4/2020 7:00 AM 0.00 0.0 M M M
4/5/2020 7:00 AM 0.00 0.0 M M M
4/6/2020 7:00 AM 0.00 0.0 M M M
4/7/2020 7:00 AM 0.00 0.0 M M M
4/8/2020 7:00 AM 0.00 0.0 M M M
4/9/2020 7:00 AM 0.00 0.0 M M M
4/10/2020 7:00 AM T T M M M Periodic snow showers during the day.
4/11/2020 7:00 AM 0.00 0.0 M M M
4/12/2020 7:00 AM 0.21 2.5 M M M Light snow falling now.
4/13/2020 7:00 AM 0.12 1.0 M M M Total snow for the event was 4.5 inches. Total snow was measured after it quit snowing yesterday.
4/14/2020 7:00 AM T T M M M One heavy snow shower in the afternoon
4/15/2020 7:00 AM T T M M M Snow flurries
4/16/2020 7:00 AM T T M M M Some light flurries
4/17/2020 7:00 AM 0.00 0.0 M M M
4/18/2020 7:00 AM 0.00 0.0 M M M
4/19/2020 7:00 AM 0.00 0.0 M M M
4/20/2020 7:00 AM 0.00 0.0 M M M
4/21/2020 7:00 AM 0.00 0.0 M M M
4/22/2020 7:00 AM 0.00 0.0 M M M
4/24/2020 7:00 AM 0.06 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
11/26/2019 11/29/2019 7:00 AM 4 0.22 4.0 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