Station Overview Station Location
Station Number MN-SL-74 Latitude 46.80408
Station Name Duluth 1.5 NNW Longitude -92.11248
County St. Louis Elevation (ft) 1233



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 13 2.89 4.20 24 3.82 16 0.38 8 2 10 0 0.0 0 0
Nov 13 2.10 0.73 21 0.73 21 0.00 0 0 6 4 0.6 4 1
Dec 13 1.20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 14 1.05 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 14 0.83 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 14 1.71 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 14 2.78 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 14 3.22 0.15 6 0.15 6 0.00 0 0 1 0 0.0 0 0
June 14 4.03 5.16 27 5.16 26 0.00 1 0 17 0 0.0 0 0
July 14 4.02 3.02 25 2.43 19 0.59 6 1 11 0 0.0 0 0
Aug 14 3.84 5.60 29 5.07 22 0.53 7 1 9 2 0.0 0 0
Sept 14 3.91 2.40 19 1.64 18 0.76 1 1 7 0 0.0 0 0
Water Year Totals: 31.58" 21.26" 151 days 19.00" 128 2.26" 23 days 5 61 days 6 days 0.6" 4 days 1 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
10/1/2013 0.00
10/2/2013 0.00
10/3/2013 0.26
10/4/2013 0.21
10/5/2013 0.65
10/6/2013 0.98
10/7/2013
10/8/2013 0.00
10/9/2013 0.00
10/10/2013 0.00
10/11/2013
10/12/2013
10/13/2013
10/14/2013
10/15/2013 0.77
10/16/2013 0.60
10/17/2013
10/18/2013 0.26
10/19/2013 **
10/20/2013 **
10/21/2013 0.38
10/22/2013 0.01
10/23/2013 0.00
10/24/2013 **
10/25/2013 **
10/26/2013 **
10/27/2013 **
10/28/2013 0.00
10/29/2013
10/30/2013 0.02
10/31/2013 0.06
11/1/2013 0.08
11/2/2013 0.00
11/3/2013 0.00
11/4/2013
11/5/2013 0.24
11/6/2013 T
11/7/2013 0.00
11/8/2013 0.00
11/9/2013 0.11
11/10/2013 0.02
11/11/2013 T
11/12/2013 0.00
11/13/2013 0.00
11/14/2013 0.00
11/15/2013
11/16/2013
11/17/2013 0.27
11/18/2013 0.01
11/19/2013 0.00
11/20/2013
11/21/2013
11/22/2013
11/23/2013 T
11/24/2013 0.00
11/25/2013
11/26/2013 T
11/27/2013 0.00
11/28/2013
11/29/2013
11/30/2013 0.00
12/1/2013
12/2/2013
12/3/2013
12/4/2013
12/5/2013
12/6/2013
12/7/2013
12/8/2013
12/9/2013
12/10/2013
12/11/2013
12/12/2013
12/13/2013
12/14/2013
12/15/2013
12/16/2013
12/17/2013
12/18/2013
12/19/2013
12/20/2013
12/21/2013
12/22/2013
12/23/2013
12/24/2013
12/25/2013
12/26/2013
12/27/2013
12/28/2013
12/29/2013
12/30/2013
12/31/2013
Day of YearDaily PrcpMultiday Prcp
1/1/2014
1/2/2014
1/3/2014
1/4/2014
1/5/2014
1/6/2014
1/7/2014
1/8/2014
1/9/2014
1/10/2014
1/11/2014
1/12/2014
1/13/2014
1/14/2014
1/15/2014
1/16/2014
1/17/2014
1/18/2014
1/19/2014
1/20/2014
1/21/2014
1/22/2014
1/23/2014
1/24/2014
1/25/2014
1/26/2014
1/27/2014
1/28/2014
1/29/2014
1/30/2014
1/31/2014
2/1/2014
2/2/2014
2/3/2014
2/4/2014
2/5/2014
2/6/2014
2/7/2014
2/8/2014
2/9/2014
2/10/2014
2/11/2014
2/12/2014
2/13/2014
2/14/2014
2/15/2014
2/16/2014
2/17/2014
2/18/2014
2/19/2014
2/20/2014
2/21/2014
2/22/2014
2/23/2014
2/24/2014
2/25/2014
2/26/2014
2/27/2014
2/28/2014
3/1/2014
3/2/2014
3/3/2014
3/4/2014
3/5/2014
3/6/2014
3/7/2014
3/8/2014
3/9/2014
3/10/2014
3/11/2014
3/12/2014
3/13/2014
3/14/2014
3/15/2014
3/16/2014
3/17/2014
3/18/2014
3/19/2014
3/20/2014
3/21/2014
3/22/2014
3/23/2014
3/24/2014
3/25/2014
3/26/2014
3/27/2014
3/28/2014
3/29/2014
3/30/2014
3/31/2014
Day of YearDaily PrcpMultiday Prcp
4/1/2014
4/2/2014
4/3/2014
4/4/2014
4/5/2014
4/6/2014
4/7/2014
4/8/2014
4/9/2014
4/10/2014
4/11/2014
4/12/2014
4/13/2014
4/14/2014
4/15/2014
4/16/2014
4/17/2014
4/18/2014
4/19/2014
4/20/2014
4/21/2014
4/22/2014
4/23/2014
4/24/2014
4/25/2014
4/26/2014
4/27/2014
4/28/2014
4/29/2014
4/30/2014
5/1/2014
5/2/2014
5/3/2014
5/4/2014
5/5/2014
5/6/2014
5/7/2014
5/8/2014
5/9/2014
5/10/2014
5/11/2014
5/12/2014
5/13/2014
5/14/2014
5/15/2014
5/16/2014
5/17/2014
5/18/2014
5/19/2014
5/20/2014
5/21/2014
5/22/2014
5/23/2014
5/24/2014
5/25/2014
5/26/2014 0.00
5/27/2014 0.00
5/28/2014 0.00
5/29/2014 0.00
5/30/2014 0.00
5/31/2014 0.15
6/1/2014 1.12
6/2/2014 0.49
6/3/2014 0.46
6/4/2014 0.00
6/5/2014 0.00
6/6/2014 0.10
6/7/2014 0.61
6/8/2014 0.01
6/9/2014 0.00
6/10/2014 0.00
6/11/2014 0.00
6/12/2014 0.38
6/13/2014 0.02
6/14/2014
6/15/2014 0.41
6/16/2014 0.45
6/17/2014 0.01
6/18/2014 0.00
6/19/2014
6/20/2014 0.30
6/21/2014 0.03
6/22/2014 0.01
6/23/2014 0.02
6/24/2014 0.00
6/25/2014 0.00
6/26/2014
6/27/2014 0.00
6/28/2014 0.09
6/29/2014 0.65
6/30/2014 **
Day of YearDaily PrcpMultiday Prcp
7/1/2014 **
7/2/2014 **
7/3/2014 **
7/4/2014 **
7/5/2014 **
7/6/2014 0.59
7/7/2014 0.00
7/8/2014 0.45
7/9/2014 0.29
7/10/2014 0.00
7/11/2014 0.38
7/12/2014 0.24
7/13/2014 0.02
7/14/2014 0.07
7/15/2014
7/16/2014 0.00
7/17/2014 0.00
7/18/2014
7/19/2014
7/20/2014
7/21/2014 0.00
7/22/2014 0.23
7/23/2014
7/24/2014
7/25/2014 0.00
7/26/2014 0.00
7/27/2014 0.29
7/28/2014 0.03
7/29/2014 0.00
7/30/2014 0.36
7/31/2014 0.07
8/1/2014 0.00
8/2/2014 0.00
8/3/2014 0.00
8/4/2014 0.06
8/5/2014 0.00
8/6/2014
8/7/2014 0.00
8/8/2014 0.00
8/9/2014
8/10/2014 0.00
8/11/2014 1.26
8/12/2014 0.09
8/13/2014 0.04
8/14/2014 0.00
8/15/2014
8/16/2014 0.00
8/17/2014 T
8/18/2014 2.17 **
8/19/2014 **
8/20/2014 0.53
8/21/2014 0.00
8/22/2014 0.05
8/23/2014 0.02
8/24/2014 0.01
8/25/2014 1.37
8/26/2014 T
8/27/2014 0.00
8/28/2014 **
8/29/2014 **
8/30/2014 **
8/31/2014 **
9/1/2014 0.76
9/2/2014 0.00
9/3/2014 0.00
9/4/2014 0.03
9/5/2014 0.10
9/6/2014 0.00
9/7/2014 0.00
9/8/2014 0.00
9/9/2014
9/10/2014 0.39
9/11/2014 0.04
9/12/2014 0.00
9/13/2014 0.00
9/14/2014 0.02
9/15/2014 0.00
9/16/2014 0.00
9/17/2014 0.00
9/18/2014 0.00
9/19/2014
9/20/2014
9/21/2014 0.57
9/22/2014
9/23/2014
9/24/2014
9/25/2014
9/26/2014
9/27/2014
9/28/2014
9/29/2014 0.49
9/30/2014



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2013 8:00 AM 0.00 0.0 M M M
10/2/2013 8:00 AM 0.00 0.0 M M M
10/3/2013 8:00 AM 0.26 M M M M
10/4/2013 8:00 AM 0.21 M M M M
10/5/2013 8:00 AM 0.65 M M M M Today the school gauge received .80 inches so a difference of .15 of an inch separated by just 300 feet or so.
10/6/2013 8:00 AM 0.98 M M M M
10/8/2013 8:00 AM 0.00 0.0 M M M
10/9/2013 8:00 AM 0.00 0.0 M M M
10/10/2013 8:00 AM 0.00 0.0 M M M
10/15/2013 8:00 AM 0.77 M M M M
10/16/2013 8:00 AM 0.60 M M M M
10/18/2013 8:00 AM 0.26 M M M M
10/22/2013 8:00 AM 0.01 M M M M
10/23/2013 8:00 AM 0.00 0.0 M M M
10/30/2013 8:00 AM 0.02 M M M M
10/31/2013 8:00 AM 0.06 M M M M Took Annie to the beach today. Picked up a dog food bag of trash. Lots of erosion on the beach from the last couple of storms. Most of the trash was small pieces of plastic.
11/1/2013 8:00 AM 0.08 M M M M Grey and foggy morning. Walked Annie at 6:00am still dark. Chickens wanted more than just the feed that greeted them when they emerged from the coop
11/2/2013 8:00 AM 0.00 0.0 M M M Chickens spent the day outside in the garden while I worked on cleaning out their coop.
11/3/2013 8:00 AM 0.00 0.0 M M M A bit colder today with a chance of rain this evening. Walked the ski trail with Annie to admire all of the trees the 5th graders planted.
11/5/2013 8:00 AM 0.24 M M M M
11/6/2013 8:00 AM T M M M M Chickens laid four eggs yesterday. First time all four have laid on the same day in a long time. Split and stacked 3 cords of wood over the weekend. Garden and chicken coop is ready for winter.
11/7/2013 8:00 AM 0.00 0.0 M M M
11/8/2013 8:00 AM 0.00 0.0 M M M Snow in the forecast today. All that is left to do to get the yard ready for winter is swap out the summer items in the garage with the winter items in the shed.
11/9/2013 8:00 AM 0.11 0.2 M 0.0 M Grey and misty. Snowed yesterday but all the snow melted over night.
11/10/2013 8:00 AM 0.02 M M M M Swapped out all of the summer stuff from the garage with the winter stuff from the shed. Snow is in the forecast and now I am ready for it!
11/11/2013 8:00 AM T 0.2 M M M Just a dusting of snow on the ground...much colder today than yesterday...just above 25 degrees F
11/12/2013 8:00 AM 0.00 0.0 M M M Cold night...water froze inside the chicken coop even with the light on.
11/13/2013 8:00 AM 0.00 0.0 M M M
11/14/2013 8:00 AM 0.00 0.0 M M M
11/17/2013 8:00 AM 0.27 M M M M Let the chickens out in the garden today..just B and G the other two are too hard to capture.
11/18/2013 8:00 AM 0.01 0.1 M M M Just a dusting of snow. Chickens spent the day in the garden yesterday.
11/19/2013 8:00 AM 0.00 0.0 M 0.0 M
11/23/2013 8:00 AM T 0.1 M M M Just a dusting of snow last night.
11/24/2013 8:00 AM 0.00 0.0 M M M
11/26/2013 8:00 AM T T M M M
11/27/2013 8:00 AM 0.00 0.0 M M M
11/30/2013 8:00 AM 0.00 0.0 M 1.0 M
5/26/2014 8:00 AM 0.00 0.0 M M M
5/27/2014 8:00 AM 0.00 0.0 M M M
5/28/2014 8:00 AM 0.00 0.0 M M M
5/29/2014 7:45 AM 0.00 0.0 M M M
5/30/2014 8:00 AM 0.00 0.0 M M M
5/31/2014 8:00 AM 0.15 M M M M Sent via CoCoRaHS Observer for iOS
6/1/2014 8:00 AM 1.12 M M M M heavy fog this morning you can hear the fog whistle from the Duluth Entry
6/2/2014 7:35 AM 0.49 M M M M Sent via CoCoRaHS Observer for iOS
6/3/2014 6:50 AM 0.46 M M M M Sent via CoCoRaHS Observer for iOS
6/4/2014 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
6/5/2014 8:00 AM 0.00 M M M M evap is at 1.2 beautiful day yesterday but with the 2 inches of rain in the past week the Mosquitos are out like craY
6/6/2014 8:00 AM 0.10 M M M M Sent via CoCoRaHS Observer for iOS
6/7/2014 9:30 AM 0.61 M M M M Sent via CoCoRaHS Observer for iOS
6/8/2014 8:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
6/9/2014 8:00 AM 0.00 0.0 M M M
6/10/2014 6:55 AM 0.00 M M M M blue bird day! sunshine clear skies and temps in the 70s evap gauge at 1.6
6/11/2014 8:00 AM 0.00 0.0 M M M
6/12/2014 7:49 AM 0.38 M M M M evap is at 1.8
6/13/2014 8:00 AM 0.02 M M M M evap is at 1.85
6/15/2014 8:00 AM 0.41 M M M M
6/16/2014 8:00 AM 0.45 M M M M evap is at 2
6/17/2014 8:00 AM 0.01 M M M M Sent via CoCoRaHS Observer for iOS
6/18/2014 8:00 AM 0.00 0.0 M M M
6/20/2014 8:00 AM 0.30 M M M M
6/21/2014 8:00 AM 0.03 M M M M evap is at 2.45
6/22/2014 8:00 AM 0.01 M M M M foggy the last few days evap is at 2.5
6/23/2014 8:00 AM 0.02 M M M M another cool and foggy day evap is at 2.5
6/24/2014 7:30 AM 0.00 M M M M another foggy morning with fog forecasted for the day. evap is at 2.65
6/25/2014 7:30 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
6/27/2014 8:00 AM 0.00 0.0 M M M
6/28/2014 8:00 AM 0.09 M M M M Sent via CoCoRaHS Observer for iOS
6/29/2014 5:17 AM 0.65 M M M M evap is at 2.95
7/7/2014 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
7/8/2014 6:50 AM 0.45 M M M M evap is at 4.25
7/9/2014 5:10 AM 0.29 M M M M 4.3 for evap
7/10/2014 8:00 AM 0.00 0.0 M M M
7/11/2014 7:15 AM 0.38 M M M M evap is at 4.55
7/12/2014 8:00 AM 0.24 M M M M Stunning clouds last night as a fast moving storm rolled through Duluth last night. Triangle sailboat race today and the DRC rowing regatta. Not much wind in the forecast
7/13/2014 8:10 AM 0.02 M M M M evap is at 4.65
7/14/2014 7:45 AM 0.07 M M M M evap at 4.75
7/16/2014 7:15 AM 0.00 M M M M evap at 4.9
7/17/2014 7:30 AM 0.00 M M M M evap at 5.05
7/21/2014 8:00 AM 0.00 0.0 M M M
7/22/2014 7:45 AM 0.23 M M M M evap is at 5.70
7/25/2014 8:00 AM 0.00 0.0 M M M
7/26/2014 8:00 AM 0.00 M M M M evap at 6.10
7/27/2014 12:55 PM 0.29 M M M M evap at 6.3
7/28/2014 8:00 AM 0.03 M M M M evap at 6.3
7/29/2014 8:00 AM 0.00 0.0 M M M
7/30/2014 6:10 AM 0.36 M M M M storms rolled through last night one set of dark clouds after another between 4:30 and 10 pm. evap is at 6.5
7/31/2014 8:00 AM 0.07 M M M M evap at 6.6
8/1/2014 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
8/2/2014 8:00 AM 0.00 M M M M evap is at 6.85
8/3/2014 7:30 AM 0.00 M M M M evap at 7
8/4/2014 6:25 AM 0.06 M M M M evap is at 7.1
8/5/2014 7:30 AM 0.00 M M M M evap is at 7.15
8/7/2014 6:30 AM 0.00 M M M M evap is at 7.4
8/8/2014 7:00 AM 0.00 M M M M evap is at 7.55
8/10/2014 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
8/11/2014 7:35 AM 1.26 M M M M evap at 7.85
8/12/2014 8:00 AM 0.09 M M M M
8/13/2014 6:40 AM 0.04 M M M M evap is 8.0
8/14/2014 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
8/16/2014 8:00 AM 0.00 M M M M evap is at 8.4
8/17/2014 8:00 AM T M M M M evap at 8.45
8/18/2014 7:05 AM 2.17 M M M M evap is at 8.5
8/21/2014 7:15 AM 0.00 M M M M evap is at 8.55
8/22/2014 7:15 AM 0.05 M M M M evap is at 8.6
8/23/2014 8:00 AM 0.02 M M M M evap at 8.6
8/24/2014 7:25 AM 0.01 M M M M evap 8.6
8/25/2014 8:00 AM 1.37 M M M M evap is at 8.6
8/26/2014 8:00 AM T M M M M Sent via CoCoRaHS Observer for iOS
8/27/2014 8:00 AM 0.00 M M M M evap is at 8.8
9/2/2014 8:00 AM 0.00 0.0 M M M
9/3/2014 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/4/2014 7:50 AM 0.03 M M M M 9.3
9/5/2014 8:00 AM 0.10 M M M M Sent via CoCoRaHS Observer for iOS
9/6/2014 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/7/2014 7:45 AM 0.00 M M M M evap at 9.5
9/8/2014 8:00 AM 0.00 0.0 M M M
9/10/2014 7:14 AM 0.39 M M M M 9.8
9/11/2014 8:00 AM 0.04 M M M M evap is at 9.85
9/12/2014 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/13/2014 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/14/2014 6:55 AM 0.02 M M M M evap at 9.95
9/15/2014 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/16/2014 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/17/2014 8:00 AM 0.00 M M M M Sent via CoCoRaHS Observer for iOS
9/18/2014 8:00 AM 0.00 M M M M evap is at 10.25
9/21/2014 8:00 AM 0.57 M M M M evap is at 10.4
9/29/2014 8:00 AM 0.49 M M M M evap at 10.9



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/19/2013 10/21/2013 8:00 AM 3 0.38 M M
10/24/2013 10/28/2013 8:00 AM 5 0.00 M M
6/30/2014 7/06/2014 8:00 AM 7 0.59 M M
8/18/2014 8/20/2014 8:00 AM 3 0.53 M M
8/28/2014 9/01/2014 8:00 AM 5 0.76 M 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