Station Overview Station Location
Station Number MN-SL-2 Latitude 46.931167
Station Name Duluth 12.8 NE Longitude -91.942807
County St. Louis Elevation (ft) 1090



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 17 2.93 3.80 31 3.80 31 0.00 0 0 9 4 4.0 1 3
Nov 17 2.03 1.40 30 1.40 30 0.00 0 0 6 4 10.2 7 2
Dec 17 1.30 0.74 30 0.74 30 0.00 0 0 6 5 11.1 7 2
Jan 18 1.05 0.56 31 0.56 31 0.00 0 0 4 5 9.2 7 0
Feb 18 0.82 2.08 28 2.08 28 0.00 0 0 7 4 29.0 7 0
March 18 1.46 0.00 3 0.00 3 0.00 0 0 0 0 0.0 0 0
April 18 2.38 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 18 3.02 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 18 4.06 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 18 3.74 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 18 3.46 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 18 4.04 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 30.29" 8.58" 153 days 8.58" 153 0.00" 0 days 0 32 days 22 days 63.5" 29 days 7 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
10/1/2017 0.04
10/2/2017 0.04
10/3/2017 2.03
10/4/2017 0.00
10/5/2017 0.00
10/6/2017 0.09
10/7/2017 T
10/8/2017 0.00
10/9/2017 0.00
10/10/2017 0.00
10/11/2017 0.00
10/12/2017 0.05
10/13/2017 0.00
10/14/2017 0.00
10/15/2017 0.49
10/16/2017 0.00
10/17/2017 0.00
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.40
10/22/2017 0.00
10/23/2017 0.01
10/24/2017 0.00
10/25/2017 0.00
10/26/2017 T
10/27/2017 0.65
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 T
10/31/2017 T
11/1/2017 0.00
11/2/2017 0.45
11/3/2017 0.00
11/4/2017 0.54
11/5/2017 0.00
11/6/2017 0.00
11/7/2017 0.00
11/8/2017 T
11/9/2017 T
11/10/2017 0.00
11/11/2017 0.19
11/12/2017 0.00
11/13/2017 0.00
11/14/2017 0.00
11/15/2017 T
11/16/2017 0.00
11/17/2017 0.19
11/18/2017 0.00
11/19/2017 T
11/20/2017 0.00
11/21/2017 0.00
11/22/2017 0.01
11/23/2017 0.00
11/24/2017 0.02
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 0.00
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.00
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 T
12/5/2017 T
12/6/2017 0.00
12/7/2017 0.00
12/8/2017 0.02
12/9/2017 0.00
12/10/2017 0.00
12/11/2017 0.01
12/12/2017 0.00
12/13/2017 0.47
12/14/2017 T
12/15/2017 T
12/16/2017 T
12/17/2017 0.00
12/18/2017 0.02
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.13
12/22/2017 0.00
12/23/2017 0.00
12/24/2017
12/25/2017 0.00
12/26/2017 0.00
12/27/2017 0.00
12/28/2017 0.09
12/29/2017 0.00
12/30/2017 0.00
12/31/2017 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 T
1/3/2018 0.00
1/4/2018 0.00
1/5/2018 0.00
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 T
1/9/2018 0.00
1/10/2018 0.00
1/11/2018 0.18
1/12/2018 0.00
1/13/2018 0.00
1/14/2018 0.09
1/15/2018 T
1/16/2018 0.00
1/17/2018 0.00
1/18/2018 0.00
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.19
1/23/2018 0.00
1/24/2018 0.00
1/25/2018 T
1/26/2018 0.00
1/27/2018 T
1/28/2018 0.00
1/29/2018 0.00
1/30/2018 0.10
1/31/2018 0.00
2/1/2018 0.00
2/2/2018 0.00
2/3/2018 0.02
2/4/2018 0.00
2/5/2018 0.00
2/6/2018 0.00
2/7/2018 0.00
2/8/2018 T
2/9/2018 0.00
2/10/2018 0.00
2/11/2018 0.00
2/12/2018 0.00
2/13/2018 T
2/14/2018 0.00
2/15/2018 T
2/16/2018 0.00
2/17/2018 0.00
2/18/2018 0.61
2/19/2018 0.04
2/20/2018 0.24
2/21/2018 0.00
2/22/2018 T
2/23/2018 0.41
2/24/2018 0.03
2/25/2018 0.73
2/26/2018 0.00
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 0.00
3/3/2018 0.00
3/4/2018
3/5/2018
3/6/2018
3/7/2018
3/8/2018
3/9/2018
3/10/2018
3/11/2018
3/12/2018
3/13/2018
3/14/2018
3/15/2018
3/16/2018
3/17/2018
3/18/2018
3/19/2018
3/20/2018
3/21/2018
3/22/2018
3/23/2018
3/24/2018
3/25/2018
3/26/2018
3/27/2018
3/28/2018
3/29/2018
3/30/2018
3/31/2018
Day of YearDaily PrcpMultiday Prcp
4/1/2018
4/2/2018
4/3/2018
4/4/2018
4/5/2018
4/6/2018
4/7/2018
4/8/2018
4/9/2018
4/10/2018
4/11/2018
4/12/2018
4/13/2018
4/14/2018
4/15/2018
4/16/2018
4/17/2018
4/18/2018
4/19/2018
4/20/2018
4/21/2018
4/22/2018
4/23/2018
4/24/2018
4/25/2018
4/26/2018
4/27/2018
4/28/2018
4/29/2018
4/30/2018
5/1/2018
5/2/2018
5/3/2018
5/4/2018
5/5/2018
5/6/2018
5/7/2018
5/8/2018
5/9/2018
5/10/2018
5/11/2018
5/12/2018
5/13/2018
5/14/2018
5/15/2018
5/16/2018
5/17/2018
5/18/2018
5/19/2018
5/20/2018
5/21/2018
5/22/2018
5/23/2018
5/24/2018
5/25/2018
5/26/2018
5/27/2018
5/28/2018
5/29/2018
5/30/2018
5/31/2018
6/1/2018
6/2/2018
6/3/2018
6/4/2018
6/5/2018
6/6/2018
6/7/2018
6/8/2018
6/9/2018
6/10/2018
6/11/2018
6/12/2018
6/13/2018
6/14/2018
6/15/2018
6/16/2018
6/17/2018
6/18/2018
6/19/2018
6/20/2018
6/21/2018
6/22/2018
6/23/2018
6/24/2018
6/25/2018
6/26/2018
6/27/2018
6/28/2018
6/29/2018
6/30/2018
Day of YearDaily PrcpMultiday Prcp
7/1/2018
7/2/2018
7/3/2018
7/4/2018
7/5/2018
7/6/2018
7/7/2018
7/8/2018
7/9/2018
7/10/2018
7/11/2018
7/12/2018
7/13/2018
7/14/2018
7/15/2018
7/16/2018
7/17/2018
7/18/2018
7/19/2018
7/20/2018
7/21/2018
7/22/2018
7/23/2018
7/24/2018
7/25/2018
7/26/2018
7/27/2018
7/28/2018
7/29/2018
7/30/2018
7/31/2018
8/1/2018
8/2/2018
8/3/2018
8/4/2018
8/5/2018
8/6/2018
8/7/2018
8/8/2018
8/9/2018
8/10/2018
8/11/2018
8/12/2018
8/13/2018
8/14/2018
8/15/2018
8/16/2018
8/17/2018
8/18/2018
8/19/2018
8/20/2018
8/21/2018
8/22/2018
8/23/2018
8/24/2018
8/25/2018
8/26/2018
8/27/2018
8/28/2018
8/29/2018
8/30/2018
8/31/2018
9/1/2018
9/2/2018
9/3/2018
9/4/2018
9/5/2018
9/6/2018
9/7/2018
9/8/2018
9/9/2018
9/10/2018
9/11/2018
9/12/2018
9/13/2018
9/14/2018
9/15/2018
9/16/2018
9/17/2018
9/18/2018
9/19/2018
9/20/2018
9/21/2018
9/22/2018
9/23/2018
9/24/2018
9/25/2018
9/26/2018
9/27/2018
9/28/2018
9/29/2018
9/30/2018



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 0.04 0.0 M M M cool and wet.
10/2/2017 7:00 AM 0.04 M M M M Another wet day.
10/3/2017 7:00 AM 2.03 M M M M OOOOH it's been soooo wet!
10/4/2017 7:00 AM 0.00 0.0 M M M A great day for outside work.
10/5/2017 7:00 AM 0.00 0.0 M M M A cool cloudy day!
10/6/2017 7:00 AM 0.09 M M M M Started out very nice, by early evening started to rain again!
10/7/2017 7:00 AM T M M M M Started out grey and gloomy, later the Sun came out and it turned cloudless.
10/8/2017 7:00 AM 0.00 0.0 M M M A terrific day warm and sunny.
10/9/2017 7:00 AM 0.00 0.0 M M M Cold and windy all day on the tractor ride.
10/10/2017 7:00 AM 0.00 0.0 M M M A cloudless day, but frosty!
10/11/2017 7:00 AM 0.00 0.0 M M M Another beautiful day, very crisp in the morning though!
10/12/2017 7:00 AM 0.05 M M M M Early morning rain.
10/13/2017 7:00 AM 0.00 0.0 M M M Can you believe another day without any rain!
10/14/2017 7:00 AM 0.00 0.0 M M M A very nice day but turning nasty late.
10/15/2017 7:00 AM 0.49 M M M M Early morning rain.
10/16/2017 7:00 AM 0.00 0.0 M M M Just one beautiful day it was!
10/17/2017 7:00 AM 0.00 0.0 M M M ONCE AGAIN A GREAT DAY!
10/18/2017 7:00 AM 0.00 0.0 M M M A very nice day and quite windy, the leafs are really flying now.
10/19/2017 7:00 AM 0.00 0.0 M M M One of the nicest days yet.
10/20/2017 7:00 AM 0.00 0.0 M M M Another beaut of a day.
10/21/2017 7:00 AM 0.40 M M M M A gloomy day it was.
10/22/2017 7:00 AM 0.00 0.0 M M M A cooler but nice day it was.
10/23/2017 7:00 AM 0.01 M M M M Scattered showers, turning very nice, later very windy and cloudy.
10/24/2017 7:00 AM 0.00 0.0 M M M No rain but very windy 40+ at times.
10/25/2017 7:00 AM 0.00 0.0 M M M A cool day to start but,warming nicely later.
10/26/2017 7:00 AM T M M M M Just a few drops by night fall.
10/27/2017 7:00 AM 0.65 4.0 0.65 4.0 0.65 An ughly day it was.
10/28/2017 7:00 AM 0.00 0.0 M M M Just a cold cloudy day.
10/29/2017 7:00 AM 0.00 0.0 M M M Almost tried to melt a bit.
10/30/2017 7:00 AM T T M 1.0 0.03 A very squally day it was.
10/31/2017 7:00 AM T M M 0.5 M
11/1/2017 7:00 AM 0.00 0.0 M M M No snow by bedtime.
11/2/2017 7:00 AM 0.45 5.0 0.45 5.0 0.45 Heavy wet stuff.
11/3/2017 7:00 AM 0.00 0.0 M M M Just melting going on.
11/4/2017 7:00 AM 0.54 2.5 0.54 M M A wet one in the deer stand.
11/5/2017 7:00 AM 0.00 0.0 M M M Very windy the deer stand was rockin and a rollin !
11/6/2017 7:00 AM 0.00 0.0 M M M A nice day for outdoor work.
11/7/2017 7:00 AM 0.00 0.0 M M M A great sunny day it was!
11/8/2017 7:00 AM T 0.1 0.01 3.5 M Not hardly enough to measure so far.
11/9/2017 7:00 AM T 0.2 M M M Snow squalls off and on through out the day.
11/10/2017 7:00 AM 0.00 0.0 M M M Feels like it could snow!
11/11/2017 7:00 AM 0.19 2.0 0.19 M M A early morn event.
11/12/2017 7:00 AM 0.00 0.0 M M M Just a grey windless day.
11/13/2017 7:00 AM 0.00 0.0 M M M A mild day it was.
11/14/2017 7:00 AM 0.00 0.0 M M M A foggy dreary looking day.
11/15/2017 7:00 AM T M M M M Afternoon precipe
11/16/2017 7:00 AM 0.00 0.0 M M M Another cloudy day!
11/17/2017 7:00 AM 0.19 0.2 0.19 M M More crappy weather.
11/18/2017 7:00 AM 0.00 0.0 M M M Sunshine !!!!!! Hard to believe !!!!!
11/19/2017 7:00 AM T M M M M Just a dusting.
11/20/2017 7:00 AM 0.00 0.0 M M M A fairly nice day almost hit 40*
11/21/2017 7:00 AM 0.00 0.0 M M M Snow squalls to the West of us but not here. Very windy though.
11/22/2017 7:00 AM 0.01 0.2 0.01 M M A very raw day.
11/23/2017 7:00 AM 0.00 0.0 M M M A VERY NICE DAY FOR WOODS WORK.
11/24/2017 7:00 AM 0.02 M M M M A weird day it was.
11/25/2017 7:00 AM 0.00 0.0 M M M A great day 40*+
11/26/2017 7:00 AM 0.00 0.0 M M M Another very nice day.
11/27/2017 7:00 AM 0.00 0.0 M M M A beautiful day.
11/28/2017 7:00 AM 0.00 0.0 M M M Really nice this time of year
11/29/2017 7:00 AM 0.00 0.0 M M M A nice day for a drive to Staples.
11/30/2017 7:00 AM 0.00 0.0 M M M Another great day.
12/1/2017 7:00 AM 0.00 0.0 M M M Very nice weather for a long drive.
12/2/2017 7:00 AM 0.00 0.0 M M M A very nice day.
12/3/2017 7:00 AM 0.00 0.0 M M M Unbelievable warm for this time of year!
12/4/2017 7:00 AM T M M M M Windy as all get out!
12/5/2017 7:00 AM T M M M M STILL VERY WINDY.
12/6/2017 7:00 AM 0.00 0.0 M M M Very windy yet.
12/7/2017 7:00 AM 0.00 0.0 M M M A great Pearl Harbor day! A good day to reflect on !
12/8/2017 7:00 AM 0.02 1.5 0.02 1.5 0.02 A beautifull evening snow.
12/9/2017 7:00 AM 0.00 0.0 M M M Good working in the woods,no snow to contend with.
12/10/2017 7:00 AM 0.00 0.0 M M M Not much happening in the weather department today.
12/11/2017 7:00 AM 0.01 1.0 0.01 3.0 M Very fine snow,more like granuals.
12/12/2017 7:00 AM 0.00 0.0 M M M Too cold to work in the woods so I'll do some shop work instead!
12/13/2017 7:00 AM 0.47 5.5 0.47 M M Snowed off and on all day into the dark.
12/14/2017 7:00 AM T M M M M Just a few flakes flying.
12/15/2017 7:00 AM T 0.1 T M M A fairly nice day ,but didn't warm up much.
12/16/2017 7:00 AM T M M M M just a little skiff.
12/17/2017 7:00 AM 0.00 0.0 M M M Rime frost on trees this am.
12/18/2017 7:00 AM 0.02 0.7 0.02 M M late evening snow.
12/19/2017 7:00 AM 0.00 0.0 M M M Very windy.
12/20/2017 7:00 AM 0.00 0.0 M M M Too cold to work in the woods so,worked on the tractor instead in the shop.
12/21/2017 7:00 AM 0.13 1.5 0.13 M M Early am snow.
12/22/2017 7:00 AM 0.00 0.0 M M M Not much weather wise going on here.
12/23/2017 7:00 AM 0.00 0.0 M M M A cold but sunny day.
12/25/2017 7:00 AM 0.00 0.0 M M M -16* coldest Christmas we've ever had ! Also very windy.
12/26/2017 7:00 AM 0.00 0.0 M M M Quite cold -26*
12/27/2017 7:00 AM 0.00 0.0 M M M -31* this morning ! Lauras' birthday today.
12/28/2017 7:00 AM 0.09 0.8 0.09 M M Lake effect stuff.
12/29/2017 7:00 AM 0.00 0.0 M M M Darn raw wind plus it's cold!
12/30/2017 7:00 AM 0.00 0.0 M M M Cold and breezy.
12/31/2017 7:00 AM 0.00 0.0 M M M Brutally cold !
1/1/2018 7:00 AM 0.00 0.0 M M M A NOTHER BEASTLU COLD DAY!
1/2/2018 7:00 AM T 0.2 M M M Just a few flakes.
1/3/2018 7:00 AM 0.00 0.0 M M M JUST UTTERLY COLD YET AGAIN !
1/4/2018 7:00 AM 0.00 0.0 M M M JUST PLAIN OLD COLD!
1/5/2018 7:00 AM 0.00 0.0 M M M COLD AND MORE COLD !
1/6/2018 7:00 AM 0.00 0.0 M M M Sunny but still very cold.
1/7/2018 7:00 AM 0.00 0.0 M M M Above zero for a change!
1/8/2018 7:00 AM T 0.2 T M M Just a skiff.
1/9/2018 7:00 AM 0.00 0.0 M M M HECK OF A NICE DAY!
1/10/2018 7:00 AM 0.00 0.0 M M M Avery mild day, getting ready to snow maybe.
1/11/2018 7:00 AM 0.18 4.0 0.18 M M About 4" of light crystals.
1/12/2018 7:00 AM 0.00 0.0 M M M More cold -30*
1/13/2018 7:00 AM 0.00 0.0 M M M Too cold to do much.
1/14/2018 7:00 AM 0.09 1.5 0.09 M M Off and on all day.
1/15/2018 7:00 AM T 0.5 T M M A fine dusting off and on.
1/16/2018 7:00 AM 0.00 0.0 M M M Nice and Sunny.
1/17/2018 7:00 AM 0.00 0.0 M M M The nicest day so far this year!
1/18/2018 7:00 AM 0.00 0.0 M M M A good day in the woods cutting next years firewood.
1/19/2018 7:00 AM 0.00 0.0 M M M Good working in the woods weather.
1/20/2018 7:00 AM 0.00 0.0 M M M Spring has sprung?
1/21/2018 7:00 AM 0.00 0.0 M M M Very mild later turning to fog!
1/22/2018 7:00 AM 0.19 0.8 0.19 M M Very early snow.
1/23/2018 7:00 AM 0.00 0.0 M M M started out cold but turned out a good day in the woods.
1/24/2018 7:00 AM 0.00 0.0 M M M Another nice day.
1/25/2018 7:00 AM T M M M M Fog froze on stuff.
1/26/2018 7:00 AM 0.00 0.0 M M M Almost set a new record high,missed by 2* set in 1877.
1/27/2018 7:00 AM T M M M M Just a few flakes flying around.
1/28/2018 7:00 AM 0.00 0.0 M M M Started out clear, went cloudy, then cleared again.
1/29/2018 7:00 AM 0.00 0.0 M M M Cold again, close to full moon it is.-16*
1/30/2018 7:00 AM 0.10 2.0 0.10 M M Afternoon snow.
1/31/2018 7:00 AM 0.00 0.0 M M M Oh the Moon was great!
2/1/2018 7:00 AM 0.00 0.0 M M M Nice and sunny but cold and windy.
2/2/2018 7:00 AM 0.00 0.0 M M M CLEAR AND COLD IT WAS.
2/3/2018 7:00 AM 0.02 1.5 0.02 M M Very light snow.
2/4/2018 7:00 AM 0.00 0.0 M M M Very cold again, -24*
2/5/2018 7:00 AM 0.00 0.0 M M M Dang cold won't let go yet! Close to Fairbanks AK. they had -74* the other day!
2/6/2018 7:00 AM 0.00 0.0 M M M COLDEST MORNING YET THIS YEAR -32*
2/7/2018 7:00 AM 0.00 0.0 M M M Another cold but sunny day.
2/8/2018 7:00 AM T T T M M Very early dusting.
2/9/2018 7:00 AM 0.00 0.0 M M M Another sunny cold day, I love the sunshine though!
2/10/2018 7:00 AM 0.00 0.0 M M M Once again, cold and sunny.
2/11/2018 7:00 AM 0.00 0.0 M M M A very cold day to start -28*
2/12/2018 7:00 AM 0.00 0.0 M M M Quite cold and windy.
2/13/2018 7:00 AM T M M M M Very windy but sunny and almost 30*!
2/14/2018 7:00 AM 0.00 0.0 M M M A great day! It got up to 42*! Valentines day and ash Wednesday all rolled into one wow!
2/15/2018 7:00 AM T M M M M Very early precip. Turned sunny and melting.
2/16/2018 7:00 AM 0.00 0.0 M M M another beaut of a day.
2/17/2018 7:00 AM 0.00 0.0 M M M Once again a great day it was.
2/18/2018 7:00 AM 0.61 5.4 0.61 M M Started in earnest this morning.
2/19/2018 7:00 AM 0.04 2.5 0.04 M M Snowed lightly all day.
2/20/2018 7:00 AM 0.24 4.5 0.24 M M A continuation of the storm as three lows moved through.
2/21/2018 7:00 AM 0.00 0.0 M M M A little cold but, a lot of SUNSHINE!
2/22/2018 7:00 AM T M M M M A nice sunny but cold day until bed time. We'll see tomorrow.
2/23/2018 7:00 AM 0.41 4.6 0.41 M M Gave the snow blower a work out.
2/24/2018 7:00 AM 0.03 2.0 0.03 M M Kind of misty late afternoon.
2/25/2018 7:00 AM 0.73 8.5 0.73 M M Quite a over night storm!
2/26/2018 7:00 AM 0.00 0.0 M M M Does anyone even look at this stuff or does it all go in the trash?
2/27/2018 7:00 AM 0.00 0.0 M M M Just as I thought,no one even looks at this stuff.
2/28/2018 7:00 AM 0.00 0.0 M M M Another great day in the North Woods!
3/1/2018 7:00 AM 0.00 0.0 M M M A nice day if anyone cares!
3/2/2018 7:00 AM 0.00 0.0 M M M NADA.
3/3/2018 7:00 AM 0.00 0.0 M M M THERE ISN'T ANY POINT IN DOING THIS IF IT'S NOT USED IS THERE ! This is my last posting !



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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