Station Overview Station Location
Station Number MI-HG-18 Latitude 47.245602
Station Name Calumet 0.7 W (Tamarack) Longitude -88.467918
County Houghton Elevation (ft) 1239



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 3.13 0.00 0 0.00 0 0.00 0 0 0 0 9.7 2 4
Nov 17 2.18 0.00 1 0.00 1 0.00 0 0 0 0 29.0 15 17
Dec 17 2.10 0.00 0 0.00 0 0.00 0 0 0 0 106.8 26 27
Jan 18 2.47 0.00 0 0.00 0 0.00 0 0 0 0 69.3 23 26
Feb 18 1.48 0.00 0 0.00 0 0.00 0 0 0 0 56.2 21 23
March 18 1.60 0.00 0 0.00 0 0.00 0 0 0 0 19.8 7 12
April 18 1.89 0.00 0 0.00 0 0.00 0 0 0 0 40.2 9 13
May 18 2.62 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 1
June 18 2.88 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 18 2.63 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 18 2.59 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 18 3.29 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 28.86" 0.00" 1 days 0.00" 1 0.00" 0 days 0 0 days 0 days 331.0" 103 days 123 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
10/2/2017
10/3/2017
10/4/2017
10/5/2017
10/6/2017
10/7/2017
10/8/2017
10/9/2017
10/10/2017
10/11/2017
10/12/2017
10/13/2017
10/14/2017
10/15/2017
10/16/2017
10/17/2017
10/18/2017
10/19/2017
10/20/2017
10/21/2017
10/22/2017
10/23/2017
10/24/2017
10/25/2017
10/26/2017
10/27/2017
10/28/2017 M
10/29/2017 M
10/30/2017 M
10/31/2017 M
11/1/2017 M
11/2/2017 M
11/3/2017
11/4/2017 M
11/5/2017 M
11/6/2017 M
11/7/2017
11/8/2017
11/9/2017 M
11/10/2017 M
11/11/2017 M
11/12/2017 M
11/13/2017 M
11/14/2017 0.00
11/15/2017
11/16/2017 M
11/17/2017 M
11/18/2017 M
11/19/2017 M
11/20/2017 M
11/21/2017 M
11/22/2017 M
11/23/2017
11/24/2017
11/25/2017
11/26/2017
11/27/2017
11/28/2017
11/29/2017
11/30/2017
12/1/2017
12/2/2017
12/3/2017
12/4/2017
12/5/2017 M
12/6/2017 M
12/7/2017 M
12/8/2017 M
12/9/2017 M
12/10/2017 M
12/11/2017 M
12/12/2017 M
12/13/2017 M
12/14/2017 M
12/15/2017 M
12/16/2017 M
12/17/2017 M
12/18/2017 M
12/19/2017 M
12/20/2017 M
12/21/2017 M
12/22/2017 M
12/23/2017 M
12/24/2017 M
12/25/2017 M
12/26/2017 M
12/27/2017 M
12/28/2017 M
12/29/2017 M
12/30/2017 M
12/31/2017 M
Day of YearDaily PrcpMultiday Prcp
1/1/2018 M
1/2/2018 M
1/3/2018 M
1/4/2018 M
1/5/2018 M
1/6/2018 M
1/7/2018 M
1/8/2018 M
1/9/2018
1/10/2018
1/11/2018
1/12/2018 M
1/13/2018 M
1/14/2018 M
1/15/2018 M
1/16/2018 M
1/17/2018 M
1/18/2018 M
1/19/2018 M
1/20/2018
1/21/2018
1/22/2018 M
1/23/2018 M
1/24/2018 M
1/25/2018 M
1/26/2018 M
1/27/2018 M
1/28/2018 M
1/29/2018 M
1/30/2018 M
1/31/2018 M
2/1/2018 M
2/2/2018 M
2/3/2018 M
2/4/2018 M
2/5/2018 M
2/6/2018 M
2/7/2018 M
2/8/2018 M
2/9/2018 M
2/10/2018
2/11/2018
2/12/2018 M
2/13/2018 M
2/14/2018
2/15/2018 M
2/16/2018 M
2/17/2018 M
2/18/2018 M
2/19/2018 M
2/20/2018 M
2/21/2018 M
2/22/2018 M
2/23/2018 M
2/24/2018 M
2/25/2018 M
2/26/2018 M
2/27/2018
2/28/2018
3/1/2018
3/2/2018
3/3/2018
3/4/2018
3/5/2018
3/6/2018
3/7/2018 M
3/8/2018 M
3/9/2018
3/10/2018 M
3/11/2018
3/12/2018 M
3/13/2018 M
3/14/2018 M
3/15/2018 M
3/16/2018 M
3/17/2018
3/18/2018
3/19/2018
3/20/2018 M
3/21/2018
3/22/2018
3/23/2018
3/24/2018
3/25/2018
3/26/2018
3/27/2018 M
3/28/2018
3/29/2018
3/30/2018 M
3/31/2018 M
Day of YearDaily PrcpMultiday Prcp
4/1/2018 M
4/2/2018 M
4/3/2018 M
4/4/2018 M
4/5/2018 M
4/6/2018 M
4/7/2018 M
4/8/2018
4/9/2018
4/10/2018
4/11/2018 M
4/12/2018 M
4/13/2018
4/14/2018
4/15/2018 M
4/16/2018 M
4/17/2018 M
4/18/2018 M
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 M
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 M
9/30/2018



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/28/2017 8:00 AM M 8.0 M 8.0 M first snowfall of the season at this location, heavy and wet
10/29/2017 8:00 AM M 1.7 M 6.0 M heavy wet snow
10/30/2017 8:00 AM M T M 5.0 M flakes
10/31/2017 8:00 AM M T M 5.0 M
11/1/2017 8:00 AM M 1.0 M 4.0 M
11/2/2017 8:00 AM M 2.0 M 4.0 M
11/4/2017 8:00 AM M 0.5 M 3.0 M
11/5/2017 8:00 AM M 1.6 M 4.0 M
11/6/2017 8:00 AM M T M T M snow melted and left with a trace on ground
11/9/2017 8:00 AM M 10.5 M 8.0 M system moved in around 8p lasted into the late afternoon, ground warm snowboard with 10.5, ground 8"
11/10/2017 8:00 AM M 1.0 M 9.0 M
11/11/2017 8:00 AM M 1.5 M 9.0 M
11/12/2017 8:00 AM M T M 8.0 M
11/13/2017 8:00 AM M 0.2 M 7.0 M
11/14/2017 8:00 AM 0.00 0.0 M 4.0 M
11/16/2017 8:00 AM M 4.8 M 4.0 M windy, fog/mist, and light snow
11/17/2017 8:00 AM M 0.3 M 4.0 M sleet early then rain, then wet snow
11/18/2017 8:00 AM M 3.9 M 8.0 M colder today with light snow/fog/mist
11/19/2017 8:00 AM M 1.0 M 9.0 M light snowfall
11/20/2017 8:00 AM M 0.2 M 9.0 M
11/21/2017 8:00 AM M 0.3 M 7.0 M
11/22/2017 8:00 AM M 0.2 M 6.0 M
12/5/2017 8:00 AM M 2.5 M 2.0 M
12/6/2017 8:00 AM M 11.4 M 10.0 M winter storm, very windy up to 45mph winds
12/7/2017 8:00 AM M 3.0 M 10.0 M
12/8/2017 8:00 AM M 10.8 M 16.0 M more lake effect snow, wet
12/9/2017 8:00 AM M 3.6 M 19.0 M
12/10/2017 8:00 AM M 5.5 M 24.0 M lake effect continues
12/11/2017 8:00 AM M 1.2 M 22.0 M
12/12/2017 8:00 AM M 5.5 M 25.0 M
12/13/2017 8:00 AM M 3.2 M 25.0 M
12/14/2017 8:00 AM M 7.5 M 25.0 M
12/15/2017 8:00 AM M 10.5 M 30.0 M hit 100 inches with snowfall today, season total now 103.4"
12/16/2017 8:00 AM M 3.2 M 30.0 M
12/17/2017 8:00 AM M 0.9 M 29.0 M
12/18/2017 8:00 AM M 0.0 M 26.0 M
12/19/2017 8:00 AM M 2.2 M 25.0 M
12/20/2017 8:00 AM M 1.4 M 25.0 M
12/21/2017 8:00 AM M 2.0 M 25.0 M
12/22/2017 8:00 AM M 0.9 M 24.0 M
12/23/2017 8:00 AM M 2.8 M 26.0 M
12/24/2017 8:00 AM M 4.1 M 28.0 M
12/25/2017 8:00 AM M 4.1 M 30.0 M
12/26/2017 8:00 AM M 4.3 M 31.0 M
12/27/2017 8:00 AM M 3.3 M 31.0 M
12/28/2017 8:00 AM M 0.7 M 30.0 M
12/29/2017 8:00 AM M 0.4 M 29.0 M
12/30/2017 8:00 AM M 9.8 M 36.0 M
12/31/2017 8:00 AM M 2.0 M 34.0 M
1/1/2018 8:00 AM M 4.3 M 36.0 M
1/2/2018 8:00 AM M 1.4 M 35.0 M
1/3/2018 8:00 AM M 8.9 M 41.0 M
1/4/2018 8:00 AM M 3.3 M 39.0 M
1/5/2018 8:00 AM M 3.7 M 40.0 M
1/6/2018 8:00 AM M 3.2 M 38.0 M
1/7/2018 8:00 AM M 1.8 M 39.0 M
1/8/2018 8:00 AM M 1.1 M 37.0 M
1/12/2018 8:00 AM M 10.6 M 40.0 M snowfall throughout the day and evening
1/13/2018 8:00 AM M 3.0 M 41.0 M
1/14/2018 8:00 AM M 1.8 M 39.0 M light snow during afternoon then overnight most accumulated
1/15/2018 8:00 AM M 1.5 M 41.0 M
1/16/2018 8:00 AM M 8.5 M 45.0 M highest on ground number so far this season, winds from the NE and E brought Lake effect from the eastern side of the Keweenaw not usually seen during the winter
1/17/2018 8:00 AM M 1.8 M 42.0 M hit the 200 inch mark today with this snowfall seasonal snowfall now 200.4"
1/18/2018 8:00 AM M 0.0 M 41.0 M
1/19/2018 8:00 AM M T M 39.0 M
1/22/2018 8:00 AM M 0.2 M 33.0 M
1/23/2018 8:00 AM M 4.0 M 37.0 M
1/24/2018 8:00 AM M 0.6 M 37.0 M
1/25/2018 8:00 AM M 1.0 M 37.0 M
1/26/2018 8:00 AM M 0.0 M 36.0 M
1/27/2018 8:00 AM M 0.3 M 35.0 M
1/28/2018 8:00 AM M 4.0 M 38.0 M
1/29/2018 8:00 AM M 1.5 M 38.0 M
1/30/2018 8:00 AM M 1.4 M 36.0 M
1/31/2018 8:00 AM M 1.4 M 37.0 M
2/1/2018 8:00 AM M 2.4 M 37.0 M
2/2/2018 8:00 AM M 2.4 M 38.0 M
2/3/2018 8:00 AM M 4.0 M 40.0 M
2/4/2018 8:00 AM M 3.0 M 39.0 M
2/5/2018 8:00 AM M 2.5 M 42.0 M fine snow, still falling at time of measurement, NW winds
2/6/2018 8:00 AM M 1.1 M 41.0 M
2/7/2018 8:00 AM M 1.2 M 41.0 M
2/8/2018 8:00 AM M 0.6 M 41.0 M
2/9/2018 8:00 AM M 2.0 M 40.0 M
2/12/2018 8:00 AM M 0.5 M 39.0 M
2/13/2018 8:00 AM M 0.5 M 39.0 M
2/15/2018 8:00 AM M 1.4 M 39.0 M
2/16/2018 8:00 AM M 1.8 M 40.0 M
2/17/2018 8:00 AM M 0.0 M 40.0 M
2/18/2018 8:00 AM M 0.0 M 39.0 M
2/19/2018 8:00 AM M 5.2 M 43.0 M
2/20/2018 8:00 AM M 7.6 M 46.0 M unexpected snowfall amounts based on Lake Superior over half frozen, results of NE winds from open waters to east, high on the ground level for season so far
2/21/2018 8:00 AM M 1.8 M 46.0 M
2/22/2018 8:00 AM M 0.8 M 45.0 M light snow, most snowfall was to the north in the Keweenaw today, this location on edge of snowfall zone for today
2/23/2018 8:00 AM M 9.0 M 51.0 M Storm started just after midnight. Wet snow. Light to heavy snowfall with a light mist at times through the night.
2/24/2018 8:00 AM M 1.0 M 50.0 M
2/25/2018 8:00 AM M 5.5 M 53.0 M windy howling today, great measurement at this station as usual, well protected from effects of winds
2/26/2018 8:00 AM M 1.9 M 53.0 M
3/7/2018 8:00 AM M 6.7 M 50.0 M wind changed to a NE and N wind resulting in a decent amount of snow in N. Houghton and Keweenaw counties, not forecasted
3/8/2018 8:00 AM M 1.9 M 50.0 M
3/10/2018 8:00 AM M 0.4 M 48.0 M
3/12/2018 8:00 AM M 2.5 M 49.0 M
3/13/2018 8:00 AM M 2.7 M 49.0 M
3/14/2018 8:00 AM M 0.5 M 48.0 M
3/15/2018 8:00 AM M T M 47.0 M
3/16/2018 8:00 AM M T M 47.0 M
3/20/2018 8:00 AM M T M 45.0 M
3/27/2018 8:00 AM M 5.1 M 46.0 M
3/30/2018 8:00 AM M T M 43.0 M
3/31/2018 8:00 AM M T M 43.0 M
4/1/2018 8:00 AM M 4.0 M 47.0 M
4/2/2018 8:00 AM M 3.8 M 47.0 M
4/3/2018 8:00 AM M 0.5 M 46.0 M close to 300", probably hit it tomorrow or the next day
4/4/2018 8:00 AM M T M 45.0 M didn't hit 300" today, only a trace
4/5/2018 8:00 AM M 0.0 M 45.0 M no snow, didn't hit 300" yet, maybe tomorrow, if we get the forecasted snow
4/6/2018 8:00 AM M 1.5 M 46.0 M hit 300 inches today, the first station in the U.P. to 300 inches, Painesdale is close and Houghton county station is close
4/7/2018 8:00 AM M T M 45.0 M
4/11/2018 8:00 AM M 0.8 M 43.0 M
4/12/2018 8:00 AM M 2.7 M 43.0 M
4/15/2018 8:00 AM M 0.2 M 43.0 M
4/16/2018 8:00 AM M 15.4 M 52.0 M Largest 1 day total for season. Still snowing at measurement. 24 hrs of snowfall, NE and E winds, 15-25mph winds gusts up to 35mph
4/17/2018 8:00 AM M 11.3 M 55.0 M 26.6" 2 day total, 48+ hours of straight snowfall, North winds primarily, heavy snow at times through day, light snow through late evening and early morning
4/18/2018 8:00 AM M T M 52.0 M
5/7/2018 8:00 AM M 0.0 M 5.0 M 3" to 15" on south side in 30 foot area of measurement board, a few small 1-3" deep patches on northern side of measurement area, will have snow in woods and in greater range of measurement area for another week and a half probably
9/29/2018 8:00 AM M T M T M first flakes of the season



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