Station Overview Station Location
Station Number MN-LK-9 Latitude 47.412579
Station Name Silver Bay 11.5 NE Longitude -91.105759
County Lake Elevation (ft) 632



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 15 3.33 1.43 32 1.43 25 0.00 7 0 6 0 0.0 0 0
Nov 15 2.36 5.30 30 3.78 29 1.52 1 1 10 2 0.3 1 1
Dec 15 1.35 4.42 31 4.42 31 0.00 0 0 14 2 8.8 8 16
Jan 16 1.21 0.61 25 0.61 25 0.00 0 0 6 3 7.9 5 25
Feb 16 0.89 1.85 8 1.85 8 0.00 0 0 8 0 11.2 6 8
March 16 1.55 5.36 26 5.36 26 0.00 0 0 13 0 11.8 5 18
April 16 2.60 3.47 28 3.47 28 0.00 0 0 13 2 7.3 6 5
May 16 3.15 2.40 31 0.09 10 2.31 21 1 1 0 0.0 0 0
June 16 3.82 4.23 26 4.23 26 0.00 0 0 12 1 0.0 0 0
July 16 3.43 4.46 31 4.46 31 0.00 0 0 12 1 0.0 0 0
Aug 16 3.28 2.54 30 2.54 30 0.00 0 0 9 0 0.0 0 0
Sept 16 3.45 4.42 28 4.42 28 0.00 0 0 13 0 0.0 0 0
Water Year Totals: 30.42" 40.49" 326 days 36.66" 297 3.83" 29 days 2 117 days 11 days 47.3" 31 days 73 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
10/1/2015 0.00
10/2/2015 0.00
10/3/2015 0.00
10/4/2015 0.00
10/5/2015 0.00
10/6/2015 0.00
10/7/2015 0.00
10/8/2015 0.74
10/9/2015 0.05
10/10/2015 0.00
10/11/2015 0.00
10/12/2015 0.00
10/13/2015 0.02
10/14/2015 0.00
10/15/2015 0.00
10/16/2015 0.06
10/17/2015 0.00
10/18/2015 0.00
10/19/2015 0.00
10/20/2015 0.00
10/21/2015 0.05
10/22/2015 0.00
10/23/2015 0.00
10/24/2015 0.51
10/25/2015 0.00 **
10/26/2015 **
10/27/2015 **
10/28/2015 **
10/29/2015 **
10/30/2015 **
10/31/2015 **
11/1/2015 1.52
11/2/2015 0.01
11/3/2015 0.00
11/4/2015 0.00
11/5/2015 0.03
11/6/2015 0.27
11/7/2015 0.00
11/8/2015 0.00
11/9/2015 0.00
11/10/2015 0.00
11/11/2015 0.00
11/12/2015 0.08
11/13/2015 0.25
11/14/2015 0.00
11/15/2015 0.00
11/16/2015 0.00
11/17/2015 1.46
11/18/2015 1.22
11/19/2015 0.42
11/20/2015 T
11/21/2015 0.00
11/22/2015 0.00
11/23/2015 0.03
11/24/2015 0.00
11/25/2015 0.00
11/26/2015 0.01
11/27/2015 T
11/28/2015 0.00
11/29/2015 0.00
11/30/2015 0.00
12/1/2015 0.24
12/2/2015 0.51
12/3/2015 0.00
12/4/2015 0.00
12/5/2015 0.00
12/6/2015 0.00
12/7/2015 0.00
12/8/2015 0.00
12/9/2015 0.00
12/10/2015 0.20
12/11/2015 1.07
12/12/2015 0.02
12/13/2015 0.04
12/14/2015 0.19
12/15/2015 0.05
12/16/2015 0.09
12/17/2015 1.16
12/18/2015 0.00
12/19/2015 0.00
12/20/2015 0.00
12/21/2015 0.00
12/22/2015 T
12/23/2015 0.01
12/24/2015 0.48
12/25/2015 0.00
12/26/2015 T
12/27/2015 0.24
12/28/2015 0.00
12/29/2015 0.12
12/30/2015 0.00
12/31/2015 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2016 0.00
1/2/2016 0.00
1/3/2016 0.00
1/4/2016 0.03
1/5/2016 0.00
1/6/2016 0.00
1/7/2016 0.08
1/8/2016 0.07
1/9/2016 0.18
1/10/2016 0.00
1/11/2016 0.00
1/12/2016 0.00
1/13/2016 0.00
1/14/2016 T
1/15/2016 0.22
1/16/2016 T
1/17/2016 0.00
1/18/2016 0.00
1/19/2016 0.00
1/20/2016 0.00
1/21/2016 T
1/22/2016 0.00
1/23/2016 0.00
1/24/2016 0.03
1/25/2016 0.00
1/26/2016
1/27/2016
1/28/2016
1/29/2016
1/30/2016
1/31/2016
2/1/2016
2/2/2016 0.15
2/3/2016
2/4/2016
2/5/2016
2/6/2016
2/7/2016 0.25
2/8/2016 0.50
2/9/2016 0.10
2/10/2016
2/11/2016
2/12/2016
2/13/2016
2/14/2016
2/15/2016 0.30
2/16/2016
2/17/2016
2/18/2016 0.25
2/19/2016
2/20/2016 0.20
2/21/2016
2/22/2016
2/23/2016
2/24/2016 0.10
2/25/2016
2/26/2016
2/27/2016
2/28/2016
2/29/2016
3/1/2016
3/2/2016 0.00
3/3/2016
3/4/2016 0.00
3/5/2016 0.19
3/6/2016 0.00
3/7/2016 0.00
3/8/2016 0.00
3/9/2016 0.04
3/10/2016 0.07
3/11/2016 0.02
3/12/2016 0.00
3/13/2016 0.00
3/14/2016 0.08
3/15/2016 0.02
3/16/2016 2.35
3/17/2016 2.04
3/18/2016 0.12
3/19/2016 0.00
3/20/2016 0.00
3/21/2016 0.00
3/22/2016 0.00
3/23/2016
3/24/2016
3/25/2016
3/26/2016 0.18
3/27/2016 0.14
3/28/2016 0.00
3/29/2016 0.00
3/30/2016 0.06
3/31/2016 0.05
Day of YearDaily PrcpMultiday Prcp
4/1/2016 0.09
4/2/2016 T
4/3/2016 0.04
4/4/2016 0.07
4/5/2016 0.00
4/6/2016 0.39
4/7/2016 0.20
4/8/2016 0.11
4/9/2016 0.07
4/10/2016 0.00
4/11/2016 0.00
4/12/2016 0.00
4/13/2016 T
4/14/2016 0.00
4/15/2016 0.00
4/16/2016
4/17/2016
4/18/2016 0.05
4/19/2016 0.42
4/20/2016 0.00
4/21/2016 0.00
4/22/2016 0.11
4/23/2016 0.00
4/24/2016 0.10
4/25/2016 1.07
4/26/2016 0.75
4/27/2016 0.00
4/28/2016 0.00
4/29/2016 0.00
4/30/2016 0.00
5/1/2016 0.00
5/2/2016 0.00
5/3/2016 0.00
5/4/2016 0.00
5/5/2016 0.00
5/6/2016 0.00
5/7/2016 0.09
5/8/2016 0.00
5/9/2016 0.00
5/10/2016 0.00
5/11/2016 **
5/12/2016 **
5/13/2016 **
5/14/2016 **
5/15/2016 **
5/16/2016 **
5/17/2016 **
5/18/2016 **
5/19/2016 **
5/20/2016 **
5/21/2016 **
5/22/2016 **
5/23/2016 **
5/24/2016 **
5/25/2016 **
5/26/2016 **
5/27/2016 **
5/28/2016 **
5/29/2016 **
5/30/2016 **
5/31/2016 2.31
6/1/2016
6/2/2016
6/3/2016
6/4/2016 0.63
6/5/2016 0.51
6/6/2016 0.09
6/7/2016 T
6/8/2016 0.00
6/9/2016 0.00
6/10/2016 0.00
6/11/2016 0.32
6/12/2016 0.00
6/13/2016 0.36
6/14/2016 0.00
6/15/2016 0.57
6/16/2016 0.15
6/17/2016 0.00
6/18/2016 0.00
6/19/2016
6/20/2016 0.68
6/21/2016 0.00
6/22/2016 0.00
6/23/2016 0.22
6/24/2016 0.00
6/25/2016 0.00
6/26/2016 0.54
6/27/2016 0.09
6/28/2016 0.00
6/29/2016 0.00
6/30/2016 0.07
Day of YearDaily PrcpMultiday Prcp
7/1/2016 0.53
7/2/2016 0.00
7/3/2016 0.00
7/4/2016 0.00
7/5/2016 0.03
7/6/2016 0.03
7/7/2016 0.00
7/8/2016 1.09
7/9/2016 0.14
7/10/2016 0.00
7/11/2016 T
7/12/2016 1.66
7/13/2016 0.00
7/14/2016 0.09
7/15/2016 0.07
7/16/2016 0.00
7/17/2016 0.00
7/18/2016 0.06
7/19/2016 0.00
7/20/2016 0.00
7/21/2016 0.27
7/22/2016 0.00
7/23/2016 0.00
7/24/2016 0.00
7/25/2016 0.00
7/26/2016 0.26
7/27/2016 0.00
7/28/2016 0.23
7/29/2016 0.00
7/30/2016 0.00
7/31/2016 0.00
8/1/2016 0.00
8/2/2016 0.62
8/3/2016 0.13
8/4/2016 0.29
8/5/2016 0.00
8/6/2016 0.00
8/7/2016 0.00
8/8/2016 0.00
8/9/2016 0.00
8/10/2016 0.00
8/11/2016 0.28
8/12/2016 0.47
8/13/2016 0.09
8/14/2016 0.00
8/15/2016 0.00
8/16/2016 0.22
8/17/2016 0.00
8/18/2016 0.00
8/19/2016 0.00
8/20/2016 0.00
8/21/2016 0.19
8/22/2016 0.00
8/23/2016 0.00
8/24/2016 0.00
8/25/2016 0.00
8/26/2016 0.00
8/27/2016
8/28/2016 0.00
8/29/2016 0.25
8/30/2016 0.00
8/31/2016 0.00
9/1/2016 0.00
9/2/2016 0.00
9/3/2016 0.00
9/4/2016 0.00
9/5/2016 0.69
9/6/2016 0.21
9/7/2016 0.00
9/8/2016 0.74
9/9/2016 0.00
9/10/2016 0.25
9/11/2016 0.00
9/12/2016 0.00
9/13/2016 0.33
9/14/2016
9/15/2016
9/16/2016 0.52
9/17/2016 0.55
9/18/2016 0.00
9/19/2016 0.37
9/20/2016 0.00
9/21/2016 0.00
9/22/2016 0.11
9/23/2016 0.00
9/24/2016 0.04
9/25/2016 0.02
9/26/2016 0.47
9/27/2016 0.12
9/28/2016 0.00
9/29/2016 0.00
9/30/2016 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2015 7:00 AM 0.00 0.0 M M M
10/2/2015 7:00 AM 0.00 0.0 M M M
10/3/2015 7:00 AM 0.00 0.0 M M M
10/4/2015 7:00 AM 0.00 0.0 M M M
10/5/2015 7:00 AM 0.00 0.0 M M M
10/6/2015 7:00 AM 0.00 0.0 M M M
10/7/2015 7:00 AM 0.00 0.0 M M M
10/8/2015 7:00 AM 0.74 M M M M Rain
10/9/2015 7:00 AM 0.05 M M M M Fog, mist, drizzle until noon
10/10/2015 7:00 AM 0.00 0.0 M M M
10/11/2015 7:00 AM 0.00 0.0 M M M
10/12/2015 7:00 AM 0.00 0.0 M M M
10/13/2015 7:00 AM 0.02 M M M M Windblown sprinkles, mist
10/14/2015 7:00 AM 0.00 0.0 M M M Northwest gale ended abruptly 10 AM. Pk gust 38 mph
10/15/2015 7:00 AM 0.00 0.0 M M M
10/16/2015 7:00 AM 0.06 M M M M Very lt rain showers, mist. First subfreezing temperature of the season, 29F
10/17/2015 7:00 AM 0.00 0.0 M M M Snow flurries
10/18/2015 7:00 AM 0.00 0.0 M M M
10/19/2015 7:00 AM 0.00 0.0 M M M
10/20/2015 7:00 AM 0.00 0.0 M M M
10/21/2015 7:00 AM 0.05 M M M M Lt rain after 5 AM. Waves estimated 5-8 ft near shore on Lk Superior. Pk wind east at 21 mph.
10/22/2015 7:00 AM 0.00 0.0 M M M
10/23/2015 7:00 AM 0.00 0.0 M M M
10/24/2015 7:00 AM 0.51 M M M M Periods of light rain
10/25/2015 7:00 AM 0.00 0.0 M M M Next report Nov 3
11/2/2015 7:00 AM 0.01 M M M M Drippy shower
11/3/2015 7:00 AM 0.00 0.0 M M M
11/4/2015 7:00 AM 0.00 0.0 M M M Lake Superior surf 5 to 8 feet near shore after noon, subsided over night.
11/5/2015 7:00 AM 0.03 M M M M Dense fog, drizzle
11/6/2015 7:00 AM 0.27 M M M M Hvy tshwr
11/7/2015 7:00 AM 0.00 0.0 M M M
11/8/2015 7:00 AM 0.00 0.0 M M M
11/9/2015 7:00 AM 0.00 0.0 M M M
11/10/2015 7:00 AM 0.00 0.0 M M M
11/11/2015 7:00 AM 0.00 0.0 M M M
11/12/2015 7:00 AM 0.08 M M M M Lt rain
11/13/2015 7:00 AM 0.25 M M M M Lt rain thru 7 PM, then rain/snow mix. NW gale after 9 PM freq gusts 30+ mph, Pk gust 39 mph
11/14/2015 7:00 AM 0.00 0.0 M M M
11/15/2015 7:00 AM 0.00 0.0 M M M
11/16/2015 7:00 AM 0.00 0.0 M M M
11/17/2015 7:00 AM 1.46 0.0 M M M Rain, dense fog, vis 1/2 mile along Lk Superior shore, 100-500 ft inland Little Marais to Finland, MN. Rainfall ended 9 PM, began again at 7AM
11/18/2015 7:00 AM 1.22 M M M M Rain 7:30AM-11:30PM, heavier rain began again at 7AM obs time. Dense fog inland 200ft above Lk Superior
11/19/2015 7:00 AM 0.42 M M M M Rain 7AM-6PM, windblown sprinkles after 8 PM
11/20/2015 7:00 AM T M M M M Snow showers 8AM-6PM, melted on contact
11/21/2015 7:00 AM 0.00 0.0 M M M
11/22/2015 7:00 AM 0.00 0.0 M M M
11/23/2015 7:00 AM 0.03 0.3 0.30 0.3 M Lt snow
11/24/2015 7:00 AM 0.00 0.0 M M M
11/25/2015 7:00 AM 0.00 0.0 M M M
11/26/2015 7:00 AM 0.01 T M M M Very light rain, drizzle, with a dusting of snow overnight
11/27/2015 7:00 AM T T M 0.0 M Light drizzle, snow showers
11/28/2015 7:00 AM 0.00 0.0 M M M
11/29/2015 7:00 AM 0.00 0.0 M M M
11/30/2015 7:00 AM 0.00 0.0 M M M
12/1/2015 7:00 AM 0.24 M M M M Lt rain began 2 AM continues at 7 AM obs time
12/2/2015 7:00 AM 0.51 0.2 M M M Lt rain 7AM-2PM, mixed precip after 2 PM, never more than .2 inch snow/slush accumulation
12/3/2015 7:00 AM 0.00 0.0 M M M
12/4/2015 7:00 AM 0.00 0.0 M M M
12/5/2015 7:00 AM 0.00 0.0 M M M
12/6/2015 7:00 AM 0.00 0.0 M M M
12/7/2015 7:00 AM 0.00 0.0 M M M Freezing fog after 4AM
12/8/2015 7:00 AM 0.00 0.0 M M M
12/9/2015 7:00 AM 0.00 0.0 M M M
12/10/2015 7:00 AM 0.20 M M M M Lt rain
12/11/2015 7:00 AM 1.07 M M M M Rain ended 3 AM, total storm 1.27 inches, Dense fog along Superior Ridge, Little Marais to Finland, and 50 miles west along Forest Hwy 11, vis 100-500ft 8-11AM
12/12/2015 7:00 AM 0.02 M M M M Drizzle, 1-2 inch snow on Little Marais Rd to Finland, MN 7-9 PM
12/13/2015 7:00 AM 0.04 M M M M Drizzle throughout 24 hrs, occasional light rain
12/14/2015 7:00 AM 0.19 M M M M Drizzle, Lt rain
12/15/2015 7:00 AM 0.05 0.1 M M M Mixed precip, .1 inch sleet, very slippery walking
12/16/2015 7:00 AM 0.09 0.8 M 0.5 M Mixed precip - snow, sleet, rain. Heavier sleet began at 7 AM Dec 16
12/17/2015 7:00 AM 1.16 2.0 0.79 2.5 M Mixed precip, sleet, ice pellets, snow, rain. Hvy snow 8-10 AM. Peak wind NW 31 mph 4 AM Thick crusted ice on snow cover at 7 AM
12/18/2015 7:00 AM 0.00 0.0 M 2.5 M
12/19/2015 7:00 AM 0.00 0.0 M 2.5 M
12/20/2015 7:00 AM 0.00 0.0 M 2.0 M
12/21/2015 7:00 AM 0.00 0.0 M 1.0 M
12/22/2015 7:00 AM T 0.1 M 1.0 M Very light snow
12/23/2015 7:00 AM 0.01 T M 1.0 M Freezing mist/lt rain 8 AM-2 PM, very slippery, thick patchy ice remains on driveway.
12/24/2015 7:00 AM 0.48 0.6 0.30 1.5 M Lt rain 8 AM-2 PM, then heavy wet snow 2-4 PM, rain again until midnight. NW gale after midnight, pk wind 35 mph. Thick ice on driveway and Hwy 61 shoulders.
12/25/2015 7:00 AM 0.00 0.0 M 1.5 M Crusty ice-covered snow remains. Northwest gale subsided after 9 AM. Peak gust 34 mph.
12/26/2015 7:00 AM T T M 1.5 M Lt snow began 6:30 AM
12/27/2015 7:00 AM 0.24 2.5 0.24 4.0 M Lt snow all day
12/28/2015 7:00 AM 0.00 0.0 M 4.0 M Lt snow began again at 7 AM obs time
12/29/2015 7:00 AM 0.12 2.5 0.12 4.5 M Snow showers, strong east winds scoured and drifted new snow. Pk wind E@29 mph
12/30/2015 7:00 AM 0.00 0.0 M 3.0 M
12/31/2015 7:00 AM 0.00 0.0 M 3.0 M
1/1/2016 7:00 AM 0.00 0.0 M 3.0 M
1/2/2016 7:00 AM 0.00 0.0 M 3.0 M
1/3/2016 7:00 AM 0.00 0.0 0.00 3.0 M Dusting of snow over night
1/4/2016 7:00 AM 0.03 0.5 0.03 3.0 M Lt snow shwrs all day
1/5/2016 7:00 AM 0.00 0.0 M 3.0 M
1/6/2016 7:00 AM 0.00 0.0 M 2.5 M
1/7/2016 7:00 AM 0.08 1.1 0.08 3.5 M Rain-snow mix over night
1/8/2016 7:00 AM 0.07 0.0 M 2.5 M Rain-snow mix melted on contact with pavement
1/9/2016 7:00 AM 0.18 2.7 0.18 4.0 M Snow 8AM-1 PM, rain-snow mix 1- 3PM, max total snow depth 5 inches, new snow melted by evening
1/10/2016 7:00 AM 0.00 0.0 M 4.0 M
1/11/2016 7:00 AM 0.00 0.0 M 4.0 M
1/12/2016 7:00 AM 0.00 0.0 M 4.0 M NW gale 10 PM - 4 AM, Peak gust 33 mph
1/13/2016 7:00 AM 0.00 0.0 M 4.0 M
1/14/2016 7:00 AM T T T 4.0 M Very light snow showers
1/15/2016 7:00 AM 0.22 3.0 0.22 7.0 M Snow, blowing snow
1/16/2016 7:00 AM T T T 7.0 M Snow showers, blowing snow
1/17/2016 7:00 AM 0.00 0.0 M 7.0 M Near gale WNW 15G25 mph throughout 24 hrs, peak gust 32 mph, windchill -25 at 7 AM
1/18/2016 7:00 AM 0.00 0.0 M 7.0 M Northwest gale, frequent gusts 30+ mph, peak wind 34 mph, max temp +5, min -9
1/19/2016 7:00 AM 0.00 0.0 M 7.0 M Three-day northwest gale subsided after noon, freq gusts 30+ mph, peak wind 34 mph. Max temp +10, min -8
1/20/2016 7:00 AM 0.00 0.0 M 7.0 M
1/21/2016 7:00 AM T T T 7.0 M Very light snow showers all day
1/22/2016 7:00 AM 0.00 0.0 M 7.0 M
1/23/2016 7:00 AM 0.00 0.0 M 7.0 M
1/24/2016 7:00 AM 0.03 0.6 0.03 6.5 M Snow showers
1/25/2016 7:00 AM 0.00 0.0 M 6.5 M
2/2/2016 7:00 AM 0.15 1.4 0.15 3.0 M Lt snow
2/7/2016 7:00 AM 0.25 2.4 0.25 4.0 M Snow
2/8/2016 7:00 AM 0.50 2.9 0.30 4.0 M .2 inch rain, .3 inch melted snow
2/9/2016 7:00 AM 0.10 0.6 0.10 4.0 M Lt snow
2/15/2016 7:00 AM 0.30 3.0 0.30 6.0 M Snow
2/18/2016 7:00 AM 0.25 M M 6.0 M Lt rain
2/20/2016 7:00 AM 0.20 M M 6.0 M Lt rain
2/24/2016 7:00 AM 0.10 0.9 0.10 7.0 M Wet snow
3/2/2016 7:00 AM 0.00 0.0 M 7.0 M
3/4/2016 7:00 AM 0.00 0.0 M 7.0 M
3/5/2016 7:00 AM 0.19 2.3 0.19 9.0 M Snow, mixed precip
3/6/2016 7:00 AM 0.00 0.0 M 9.0 M
3/7/2016 7:00 AM 0.00 0.0 M 7.0 M
3/8/2016 7:00 AM 0.00 0.0 M 6.0 M Only patchy drift remnants within 100 ft of Lake Superior shoreline.
3/9/2016 7:00 AM 0.04 M M 4.0 M Several hours of dense fog after noon and through the night. Visibility less than 500 feet. Lt drizzle.
3/10/2016 7:00 AM 0.07 T T 3.0 M Lt rain, mist, fog, icy snow
3/11/2016 7:00 AM 0.02 M M 3.0 M Lt rain
3/12/2016 7:00 AM 0.00 0.0 M 3.0 M
3/13/2016 7:00 AM 0.00 0.0 M 0.0 M 20 pct snow cover, rapid melt, max temp 63
3/14/2016 7:00 AM 0.08 M M M M Lt rain over night, fog at sunrise
3/15/2016 7:00 AM 0.02 M M M M Daytime periods of dense fog, visibility less than 100 feet along Superior Ridge.
3/16/2016 7:00 AM 2.35 M M M M Daytime Fog, Rain, rain mixed with snow after 6:30 AM, mdt snow began 7:20 AM March 16
3/17/2016 7:00 AM 2.04 6.7 2.04 6.5 2.04 Very high water content snow, periods of hvy snow, rain-snow mix, fog. Lt snow continues at obs time.
3/18/2016 7:00 AM 0.12 0.6 0.12 5.5 M Very light daytime snow melted on contact.
3/19/2016 7:00 AM 0.00 0.0 M 5.0 M
3/20/2016 7:00 AM 0.00 0.0 M 2.5 M
3/21/2016 7:00 AM 0.00 0.0 M 2.0 M
3/22/2016 7:00 AM 0.00 0.0 M 1.5 M
3/26/2016 8:00 AM 0.18 0.9 0.18 1.5 M Rain-snow mix after 3 AM
3/27/2016 7:00 AM 0.14 1.3 0.14 2.0 M New snow accumulation over night, daytime snowfall melted
3/28/2016 7:00 AM 0.00 0.0 M 0.0 M 30 pct snow cover
3/29/2016 7:00 AM 0.00 0.0 M M M
3/30/2016 7:00 AM 0.06 M M M M Lt rain
3/31/2016 7:00 AM 0.05 M M M M Lt rain
4/1/2016 7:00 AM 0.09 T T 0.0 M Fog, drizzle, lt rain, snow squalls
4/2/2016 7:00 AM T T T 0.0 M Lt snow
4/3/2016 7:00 AM 0.04 0.5 0.04 T M Snow showers thru 10 AM and after 6 AM
4/4/2016 7:00 AM 0.07 1.0 0.07 1.0 0.07 Snow showers throughout 24 hrs
4/5/2016 7:00 AM 0.00 0.0 M 0.0 M
4/6/2016 7:00 AM 0.39 2.8 0.39 2.5 0.39 Hvy snow 6-8 PM, rain/snow mix after 8 PM
4/7/2016 7:00 AM 0.20 0.3 0.20 2.0 M Showers rain/snow mix
4/8/2016 7:00 AM 0.11 2.1 0.11 3.0 M Lt snow, blowing snow, peak wind NW @28 mph
4/9/2016 7:00 AM 0.07 0.6 0.07 1.5 M Snow showers, 50 pct snowcover
4/10/2016 7:00 AM 0.00 0.0 M 0.0 M 20 pct snowcover
4/11/2016 7:00 AM 0.00 0.0 M M M
4/12/2016 7:00 AM 0.00 0.0 M M M
4/13/2016 7:00 AM T T T 0.0 M Very light snow/mist
4/14/2016 7:00 AM 0.00 0.0 M M M
4/15/2016 7:00 AM 0.00 0.0 M M M
4/18/2016 7:00 AM 0.05 M M M M Lt rain shower
4/19/2016 7:00 AM 0.42 M M M M Rain 9 AM - 3 PM, dense fog 3 PM- 6 PM
4/20/2016 7:00 AM 0.00 0.0 M M M
4/21/2016 7:00 AM 0.00 0.0 M M M
4/22/2016 7:00 AM 0.11 M M M M Lt rain showers
4/23/2016 7:00 AM 0.00 0.0 M M M
4/24/2016 7:00 AM 0.10 M M M M Very light rain thru the night
4/25/2016 7:00 AM 1.07 M M M M Rain, mist
4/26/2016 7:00 AM 0.75 M M M M Rain all day, briefly mixed with sleet 5-7PM, NE gale on Lake Superior, freq gusts to 45 mph
4/27/2016 7:00 AM 0.00 0.0 M M M
4/28/2016 7:00 AM 0.00 0.0 M M M
4/29/2016 7:00 AM 0.00 0.0 M M M
4/30/2016 7:00 AM 0.00 0.0 M M M
5/1/2016 7:00 AM 0.00 0.0 M M M
5/2/2016 7:00 AM 0.00 0.0 M M M
5/3/2016 7:00 AM 0.00 0.0 M M M
5/4/2016 7:00 AM 0.00 0.0 M M M
5/5/2016 7:00 AM 0.00 0.0 M M M
5/6/2016 7:00 AM 0.00 0.0 M M M
5/7/2016 7:00 AM 0.09 M M M M Brief T-storm 5PM, strong down-burst wind,max gust 32 mph, temperature jump 25 degrees in fifteen minutes, max temp 83, dense smoke from fire near Bassett 45 miles west
5/8/2016 7:00 AM 0.00 0.0 M M M Smoke from wildfire 8 miles west at Doyle Lake, Finland, MN. Finland area residents evacuated until fire was out.
5/9/2016 7:00 AM 0.00 0.0 M M M Smoke from Canada wildfires
5/10/2016 7:00 AM 0.00 0.0 M M M
6/4/2016 7:00 AM 0.63 M M M M Dense fog, tstms
6/5/2016 7:00 AM 0.51 M M M M Dense fog, drizzle, shwrs
6/6/2016 7:00 AM 0.09 M M M M Tstms, brief hvy downpours
6/7/2016 7:00 AM T M M M M Thunder, wind-blown drippy showers
6/8/2016 7:00 AM 0.00 0.0 M M M
6/9/2016 7:00 AM 0.00 0.0 M M M
6/10/2016 7:00 AM 0.00 0.0 M M M Tstms offshore to the south on Lk Superior began 5 AM
6/11/2016 7:00 AM 0.32 M M M M Tornadic growl aloft, thunderstorm cloudburst, rainfall rate 3.6 inches per hour 8 AM. Temperature jump 4 AM 46 to 74 degrees.
6/12/2016 7:00 AM 0.00 0.0 M M M
6/13/2016 7:00 AM 0.36 M M M M Thunder shower 9-10 PM, rain thru 1 AM
6/14/2016 7:00 AM 0.00 0.0 M M M Fog on Lk Superior
6/15/2016 7:00 AM 0.57 M M M M Rain midnight- 4AM, drizzle 4PM - 7AM
6/16/2016 7:00 AM 0.15 M M M M Fog, drizzle, rain showers
6/17/2016 7:00 AM 0.00 0.0 M M M
6/18/2016 7:00 AM 0.00 0.0 M M M
6/20/2016 7:00 AM 0.68 M M M M Hvy thunderstorms, fog on Lk Superior
6/21/2016 7:00 AM 0.00 0.0 M M M
6/22/2016 7:00 AM 0.00 0.0 M M M
6/23/2016 7:00 AM 0.22 M M M M Rain showers
6/24/2016 7:00 AM 0.00 0.0 M M M
6/25/2016 7:00 AM 0.00 0.0 M M M
6/26/2016 7:00 AM 0.54 M M M M Severe thunderstorm 6-8PM, freq cloud to ground, cloud to water lightning, chaotic surf on Lk Superior 5-8ft, brief thunder showers 11AM-12PM
6/27/2016 7:00 AM 0.09 M M M M Rain shwrs, 6- 8 PM, 6:30-7 AM
6/28/2016 7:00 AM 0.00 0.0 M M M
6/29/2016 7:00 AM 0.00 0.0 M M M
6/30/2016 7:00 AM 0.07 M M M M Lt showers
7/1/2016 7:00 AM 0.53 M M M M Heavy thunderstorms, dangerous frequent lightning
7/2/2016 7:00 AM 0.00 0.0 M M M
7/3/2016 7:00 AM 0.00 0.0 M M M
7/4/2016 7:00 AM 0.00 0.0 M M M
7/5/2016 7:00 AM 0.03 M M M M Lt showers
7/6/2016 7:00 AM 0.03 M M M M Brief shwr
7/7/2016 7:00 AM 0.00 0.0 M M M
7/8/2016 7:00 AM 1.09 M M M M Thunder showers, rainfall rate 2.12 in/hr 2 AM
7/9/2016 7:00 AM 0.14 M M M M Lt rain showers
7/10/2016 7:00 AM 0.00 0.0 M M M
7/11/2016 7:00 AM T M M M M Brief rain shower
7/12/2016 7:00 AM 1.66 M M M M Heavy thunderstorm 7-9:30 AM, Thunderstorms, dense fog, 1 PM-2:30 AM
7/13/2016 7:00 AM 0.00 0.0 M M M
7/14/2016 7:00 AM 0.09 M M M M Lt rain showers
7/15/2016 7:00 AM 0.07 M M M M Light showers
7/16/2016 7:00 AM 0.00 0.0 M M M
7/17/2016 7:00 AM 0.00 0.0 M M M
7/18/2016 7:00 AM 0.06 M M M M Thundershower
7/19/2016 7:00 AM 0.00 0.0 M M M
7/20/2016 7:00 AM 0.00 0.0 M M M
7/21/2016 7:00 AM 0.27 M M M M Thunderstorm, dangerous strobe-lightning
7/22/2016 7:00 AM 0.00 0.0 M M M Max temp 101, heat index 100-107 noon to 5 PM
7/23/2016 7:00 AM 0.00 0.0 M M M Max temp 102, heat index 90-96 10AM- 8PM
7/24/2016 7:00 AM 0.00 0.0 M M M
7/25/2016 7:00 AM 0.00 0.0 M M M
7/26/2016 7:00 AM 0.26 M M M M Severe thunderstorm, mammatus overhead, violent up-down drafts, pk gust NW 26 mph max rainfall rate 0.90/hr,
7/27/2016 7:00 AM 0.00 0.0 M M M
7/28/2016 7:00 AM 0.23 M M M M Thunder showers
7/29/2016 7:00 AM 0.00 0.0 M M M
7/30/2016 7:00 AM 0.00 0.0 M M M
7/31/2016 7:00 AM 0.00 0.0 M M M
8/1/2016 7:00 AM 0.00 0.0 M M M
8/2/2016 7:00 AM 0.62 M M M M Thunderstorm in progress at observation time
8/3/2016 7:00 AM 0.13 M M M M Thunder showers ended 9:30 AM. Storm total precip .75 inch.
8/4/2016 7:00 AM 0.29 M M M M Thunderstorm
8/5/2016 7:00 AM 0.00 0.0 M M M
8/6/2016 7:00 AM 0.00 0.0 M M M
8/7/2016 7:00 AM 0.00 0.0 M M M
8/8/2016 7:00 AM 0.00 0.0 M M M
8/9/2016 7:00 AM 0.00 0.0 M M M
8/10/2016 7:00 AM 0.00 0.0 M M M
8/11/2016 7:00 AM 0.28 M M M M Thunderstorms 5-9 PM, dangerous cloud-to-ground lightning, flash flooding 5-10 miles west; Finland, Lax Lake, Silver Bay. Heavy showers began again after 7 AM obs time
8/12/2016 7:00 AM 0.47 M M M M Rain showers, rainfall rate 1.9 inch/hr briefly, all day drizzle
8/13/2016 7:00 AM 0.09 M M M M Lt shower
8/14/2016 7:00 AM 0.00 0.0 M M M
8/15/2016 7:00 AM 0.00 0.0 M M M
8/16/2016 7:00 AM 0.22 M M M M Rain showers
8/17/2016 7:00 AM 0.00 0.0 M M M
8/18/2016 7:00 AM 0.00 0.0 M M M
8/19/2016 7:00 AM 0.00 0.0 M M M
8/20/2016 7:00 AM 0.00 0.0 M M M
8/21/2016 7:00 AM 0.19 M M M M Rain showers
8/22/2016 7:00 AM 0.00 0.0 M M M
8/23/2016 7:00 AM 0.00 0.0 M M M
8/24/2016 7:00 AM 0.00 0.0 M M M Wind dead calm all day
8/25/2016 7:00 AM 0.00 0.0 M M M
8/26/2016 7:00 AM 0.00 0.0 M M M
8/28/2016 7:00 AM 0.00 0.0 M M M
8/29/2016 7:00 AM 0.25 0.0 M M M Rain showers
8/30/2016 7:00 AM 0.00 0.0 M M M
8/31/2016 7:00 AM 0.00 0.0 M M M
9/1/2016 7:00 AM 0.00 0.0 M M M
9/2/2016 7:00 AM 0.00 0.0 M M M
9/3/2016 7:00 AM 0.00 0.0 M M M
9/4/2016 7:00 AM 0.00 0.0 M M M
9/5/2016 7:00 AM 0.69 M M M M Rain continues at 7 AM obs time
9/6/2016 7:00 AM 0.21 M M M M Morning showers ended 10 AM. Hvy thunderstorms near shore on Lk Superior 9 PM- 3 AM, only lt showers onshore.
9/7/2016 7:00 AM 0.00 0.0 M M M Thunder showers near shore on Lk Superior ended 9 AM. No precip onshore.
9/8/2016 7:00 AM 0.74 M M M M Heavy thunderstorm, rainfall rate 3.5- 4.2 inch/hr
9/9/2016 7:00 AM 0.00 0.0 M M M
9/10/2016 7:00 AM 0.25 M M M M Thunderstorm 1:30-2:30 AM, rain showers 5-7 AM
9/11/2016 7:00 AM 0.00 0.0 M M M
9/12/2016 7:00 AM 0.00 0.0 M M M
9/13/2016 7:00 AM 0.33 M M M M Thunderstorms, brief downpours
9/16/2016 7:00 AM 0.52 M M M M Showers
9/17/2016 7:00 AM 0.55 M M M M Rain
9/18/2016 7:00 AM 0.00 0.0 M M M
9/19/2016 7:00 AM 0.37 M M M M Heavy thunderstorm 12-1 AM, rainfall rate 2.7 in/hr, thunderstorms nearby very light precip 5-10 PM
9/20/2016 7:00 AM 0.00 0.0 M M M
9/21/2016 7:00 AM 0.00 0.0 M M M
9/22/2016 7:00 AM 0.11 M M M M Light rain, drizzle continues at 7 AM observation time
9/23/2016 7:00 AM 0.00 0.0 M M M
9/24/2016 7:00 AM 0.04 M M M M Lt showers
9/25/2016 7:00 AM 0.02 M M M M Drizzle, mist
9/26/2016 7:00 AM 0.47 M M M M Two rounds of showers, 8 AM- 1 PM, 5 AM- 6:30 AM
9/27/2016 7:00 AM 0.12 M M M M Light rain showers, wind-blown mist 9AM thru 7 AM obs time
9/28/2016 7:00 AM 0.00 0.0 M M M
9/29/2016 7:00 AM 0.00 0.0 M M M
9/30/2016 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/25/2015 11/01/2015 7:00 PM 8 1.52 M M
5/11/2016 5/31/2016 7:00 AM 21 2.31 M M While away from Little Marais on a three-week road trip, daily precip amounts recorded by Davis weather monitor, and total amount thru June 4 in NOAA plexiglass rain gauge. June daily precip amounts already submitted.



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