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Data Calendar for Copper Harbor

The calendar chart below shows the daily reported climate variables. You can click on a date to display the values for all sites for that day. Time stamps are displayed in the America/Detroit timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

Aug 2026Sep 2026 Oct 2026
SundayMondayTuesdayWednesday ThursdayFridaySaturday
303101
High: 85
Low: 63
Precip: M
Avg Wind: NW @ 6.3
Gust:
NW @ 32
(6:03 PM)
RH% Min/Max: 29-100
Feel Min/Max: 63 to 83		02
High: 70
Low: 61
Precip: M
Avg Wind: NNW @ 6.5
RH% Min/Max: 68-90
Feel Min/Max: 61 to 70		03
High: 70
Low: 55
Precip: M
Avg Wind: S @ 4.0
RH% Min/Max: 70-96
Feel Min/Max: 55 to 70		04
High: 67
Low: 57
Precip: 0.60
Avg Wind: S @ 4.9
RH% Min/Max: 78-97
Feel Min/Max: 57 to 67		05
High: 69
Low: 54
Precip: M
Avg Wind: SW @ 2.4
RH% Min/Max: 73-96
Feel Min/Max: 54 to 69
06
High: 75
Low: 58
Precip: M
Avg Wind: SW @ 3.8
Gust:
SW @ 20
(3:51 PM)
RH% Min/Max: 43-96
Feel Min/Max: 58 to 75		07
High: 74
Low: 65
Precip: M
Avg Wind: SW @ 6.0
Gust:
SW @ 24
(8:51 PM)
RH% Min/Max: 57-87
Feel Min/Max: 65 to 74		08
High: 71
Low: 63
Precip: 0.31
Avg Wind: SW @ 8.0
Gust:
W @ 35
(1:17 PM)
RH% Min/Max: 70-93
Feel Min/Max: 63 to 71		09
High: 71
Low: 61
Precip: M
Avg Wind: NW @ 11.2
Gust:
NNW @ 46
(2:18 PM)
RH% Min/Max: 53-87
Feel Min/Max: 61 to 71		10
High: 62
Low: 57
Precip: M
Avg Wind: N @ 7.4
Gust:
WSW @ 20
(10:51 PM)
RH% Min/Max: 64-96
Feel Min/Max: 57 to 62		11
High: 69
Low: 58
Precip: M
Gust:
WSW @ 32
(10:10 AM)
RH% Min/Max: 55-93
Feel Min/Max: 59 to 69		12

Precip: M
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27282930010203

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.

Daily High/Low Plot


Description: This chart of the monthly temperature data. The bars are the observations and the dots are climatology.

Daily Rainfall


Description: This chart is of daily precipitation for the month. The red line would be an average month while the blue line and bars are observations.

Daily Average Wind Speeds


Description: This chart is of the daily average wind speeds.

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.