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March 2026 Weather History at Copper Harbor Michigan, United States

This report shows the past weather for Copper Harbor, providing a weather history for March 2026. It features all historical weather data series we have available, including the Copper Harbor temperature history for March 2026. You can drill down from year to month and even day level reports by clicking on the graphs.

Copper Harbor Temperature History March 2026

History:JFMarAMJJASOND2025202420232022
Temperature history in March 2026 at Copper Harbor1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°FFebApr
The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands.

Hourly Temperature in March 2026 at Copper Harbor

History:JFMarAMJJASOND2025202420232022
Hourly Temperature in March 2026 at Copper Harbor18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFebAprfreezingfrigid
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The hourly reported temperature, color coded into bands. The shaded overlays indicate night and civil twilight.
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Daily Precipitation in March 2026 at Copper Harbor

History:JFMarAMJJASOND2025202420232022
Daily Precipitation in March 2026 at Copper Harbor1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 inFebApr
The daily measured quantity of liquid or liquid-equivalent precipitation.

Hours of Daylight and Twilight in March 2026 at Copper Harbor

History:JFMarAMJJASOND2025202420232022
Hours of Daylight and Twilight in March 2026 at Copper Harbor1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrFebAprMar 2012 hr, 7 minMar 2012 hr, 7 minnightnightdaydayMar 111 hr, 5 minMar 111 hr, 5 minMar 3112 hr, 48 minMar 3112 hr, 48 minMar 1111 hr, 39 minMar 1111 hr, 39 min
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

Sunrise & Sunset with Twilight and Daylight Saving Time in March 2026 at Copper Harbor

History:JFMarAMJJASOND2025202420232022
Sunrise & Sunset with Twilight and Daylight Saving Time in March 2026 at Copper Harbor1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031312 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AM2 AM2 AMFebApr7:20 AM7:20 AMMar 76:45 PMMar 76:45 PM7:32 AM7:32 AMMar 318:20 PMMar 318:20 PM7:31 AM7:31 AMMar 16:36 PMMar 16:36 PM7:52 AM7:52 AMMar 218:05 PMMar 218:05 PMMar 8DSTMar 8DST
The solar day over the course of March 2026. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Solar Elevation and Azimuth in March 2026 at Copper Harbor

History:JFMarAMJJASOND2025202420232022
Solar Elevation and Azimuth in March 2026 at Copper HarborMar112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMFebApr010102020304000102020303040
northeastsouthwest
Solar elevation and azimuth over the course of March 2026. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

Moon Rise, Set & Phases in March 2026 at Copper Harbor

History:JFMarAMJJASOND2025202420232022
Moon Rise, Set & Phases in March 2026 at Copper Harbor18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMFebAprMar 36:39 AMMar 36:39 AMMar 189:24 PMMar 189:24 PMApr 110:13 PMApr 110:13 PM5:56 PM5:56 PM7:31 AM7:31 AM7:42 AM7:42 AM7:56 PM7:56 PM8:18 PM8:18 PM7:23 AM7:23 AM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.
Mar 2026IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
96%-6:53 AMWNW4:38 PMENE--
2
98%-7:14 AMWNW5:56 PMENE12:01 AMS234,902 mi
3
100%-7:31 AMW7:11 PME12:48 AMS237,159 mi
4
99%-7:46 AMW8:24 PME1:32 AMS239,722 mi
5
96%-8:01 AMW9:35 PMESE2:14 AMS242,435 mi
6
91%-8:17 AMWSW10:46 PMESE2:57 AMS245,102 mi
7
85%-8:35 AMWSW11:56 PMESE3:41 AMS247,512 mi
8
78%-9:56 AMWSW-4:00 AMSSE249,359 mi
9
68%2:06 AMSE10:23 AMSW-6:14 AMS250,755 mi
10
59%3:13 AMSE10:57 AMSW-7:05 AMS251,269 mi
11
50%4:13 AMSE11:41 AMSW-7:57 AMS250,924 mi
12
40%5:05 AMSE12:36 PMSW-8:51 AMS249,716 mi
13
30%5:48 AMSE1:41 PMSW-9:44 AMS247,718 mi
14
21%6:21 AMSE2:52 PMSW-10:36 AMS245,077 mi
15
13%6:47 AMESE4:06 PMWSW-11:26 AMS242,002 mi
16
7%7:08 AMESE5:22 PMWSW-12:14 PMS238,742 mi
17
2%7:26 AMESE6:38 PMW-1:00 PMS235,569 mi
18
0%7:42 AME7:56 PMW-1:47 PMS232,740 mi
19
1%7:59 AME9:15 PMWNW-2:33 PMS230,471 mi
20
4%8:17 AMENE10:38 PMWNW-3:22 PMS228,903 mi
21
10%8:38 AMENE--4:14 PMS228,090 mi
22
19%-12:03 AMWNW9:04 AMENE5:09 PMS228,002 mi
23
29%-1:28 AMNW9:39 AMNE6:09 PMS228,544 mi
24
40%-2:48 AMNW10:27 AMNE7:11 PMS229,583 mi
25
50%-3:57 AMNW11:29 AMNE8:13 PMS230,982 mi
26
64%-4:50 AMNW12:43 PMNE9:12 PMS232,625 mi
27
75%-5:29 AMNW2:03 PMNE10:07 PMS234,435 mi
28
84%-5:57 AMWNW3:23 PMENE10:57 PMS236,367 mi
29
91%-6:19 AMWNW4:40 PMENE11:43 PMS238,404 mi
30
94%-6:37 AMWNW5:55 PME--
31
96%-6:53 AMW7:07 PME12:27 AMS240,529 mi

Humidity Comfort Levels in March 2026 at Copper Harbor

History:JFMarAMJJASOND2025202420232022
Humidity Comfort Levels in March 2026 at Copper Harbor18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFebApr
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The hourly reported humidity comfort level, categorized by dew point. The shaded overlays indicate night and civil twilight.

Wind Speed in March 2026 at Copper Harbor

History:JFMarAMJJASOND2025202420232022
Wind Speed in March 2026 at Copper Harbor1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mphFebApr
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in March 2026 at Copper Harbor

History:JFMarAMJJASOND2025202420232022
Hourly Wind Speed in March 2026 at Copper Harbor18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFebApr
0 mph calm 1 mph light air 4 mph light breeze 8 mph gentle breeze 13 mph moderate breeze 18 mph fresh breeze 25 mph strong breeze 31 mph near gale 39 mph gale 47 mph strong gale 55 mph storm 64 mph violent storm 73 mph hurricane force
The hourly reported wind speed, color coded into bands according to the Beaufort scale. The shaded overlays indicate night and civil twilight.
Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

Growing Degree Days in March 2026 at Copper Harbor

History:JFMarAMJJASOND2025202420232022
Growing Degree Days in March 2026 at Copper HarborMar11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310°F0°F1°F1°F2°F2°F3°F3°F4°F4°F5°F5°F6°F6°F7°F7°F8°F8°FFebApr
The growing degree days accumulated from reported temperatures over the course of March 2026 (solid black line), placed over the average accumulation (faint line), with 25th to 75th and 10th to 90th percentile bands. Gaps indicate days without enough temperature reports to calculate a complete daily value; totals following gaps may therefore be understated.

Hourly Wind Direction in 2026 at Copper Harbor

History:JFMarAMJJASOND2025202420232022
Hourly Wind Direction in 2026 at Copper Harbor18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFebApr
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in March 2026 at Copper Harbor

History:JFMarAMJJASOND2025202420232022
Atmospheric Pressure in March 2026 at Copper Harbor18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.2 inHg29.2 inHg29.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHg30.6 inHg30.6 inHgFebApr
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

Reports by Month

Reports by Month at Copper Harbor19401950196019701980199020002010202019781978197919791980198019811981198219821983198319841984198519851986198619871987198819881989198919901990199119911992199219931993199419941995199519961996199719971998199819991999200020002001200120022002200320032004200420052005200620062007200720082008200920092010201020112011201220122013201320142014201520152016201620172017201820182019201920202020202120212022202220232023202420242025202520262026
METARISDboth
The number of reports per month over the entire history of this station.

Number of Reports by Day in March 2026 at Copper Harbor Spring 2026

Number of Reports by Day in March 2026 at Copper Harbor181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930303131002424FebApr
regularspecialcorrection
The number of reports per day.

Reports by Hour in March 2026 at Copper Harbor Spring 2026

Reports by Hour in March 2026 at Copper Harbor18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFebApr
regularspecialcorrection
Indication of what types of reports were recorded during each hour.

This report graphically illustrates the historical weather reports recorded by the weather station at Copper Harbor in March 2026.

METAR Reports

Airport weather stations throughout the world routinely issue METAR weather reports . Such reports are used by pilots, air traffic controllers, meteorologists, climatologists, and other researchers. They are published via radio transmission and on the internet. We have been collecting and archiving published METAR reports since 2011, and have found third-party sources for archived reports from years prior to that.

ISD Reports

The Integrated Surface Database (ISD), maintained and published by NOAA's National Center for Environmental Information , consists of hourly and synoptic weather reports from a variety of sources. We use ISD data to complement and backfill for our METAR archive.

Other Data

The sources for the averages shown in the daily temperature chart are discussed in greater detail on this station's Averages Report.

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

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