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Realtime Great Lakes Weather Data and Marine Observations

 DULM5: NOS Duluth MN                                  
CMAN Station
Lat: 46.78°, Lon: -92.09°
Elevation: 185 m
Anemometer Height: 13 m
Related Site: NDBC

Current Time: 1645 GMT
Station Types
(Click on name to view all stations for that type)
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Red MarkerCMAN & USCG Stations
Yellow MarkerShip Reports
Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (186)
 (See also Tables for determining DOY for a given date)
View multiple days of data for this station:
Select Year and Day of Year (DOY) range:
Year (4-digits):   First Day (001-366):   Last Day (001-366):  
Additional Data Archive: NDBC Historical Data

Metadata | Description of Measurements (NDBC)
All 9s in field = missing data 

                                       Change Units to English | Metric
                         AIR   DEW WND  WND  WND CLD SOLAR   BAR    WAT  WAV  WAV
-------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER
YYYYDDDHHMM#ID            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s
202518600001DULM5   09  64.2  59.2  60  4.1  6.0 999 9999.9  29.76 61.2 99.9 99.9
202518600061DULM5   09 999.9 999.9  50  2.9  6.0 999 9999.9  29.76 61.2 99.9 99.9
202518600121DULM5   09 999.9 999.9  40  2.9  4.1 999 9999.9  29.76 61.2 99.9 99.9
202518600181DULM5   09 999.9 999.9  40  4.1  5.1 999 9999.9  29.77 61.2 99.9 99.9
202518600241DULM5   09  63.7  59.0  30  2.9  5.1 999 9999.9  29.77 61.2 99.9 99.9
202518600301DULM5   09  63.7  59.0  30  4.1  6.0 999 9999.9  29.77 61.2 99.9 99.9
202518600361DULM5   09  63.5  58.8  40  2.9  6.0 999 9999.9  29.77 61.2 99.9 99.9
202518600421DULM5   09  64.0  59.0  20  1.0  4.1 999 9999.9  29.77 61.2 99.9 99.9
202518600481DULM5   09  63.5  58.5  30  2.9  6.0 999 9999.9  29.77 61.2 99.9 99.9
202518600541DULM5   09  63.3  58.6  20  1.9  5.1 999 9999.9  29.77 61.2 99.9 99.9
202518601001DULM5   09  63.5  58.6  20  1.9  5.1 999 9999.9  29.76 61.2 99.9 99.9
202518601061DULM5   09  62.8  58.3  20  1.9  4.1 999 9999.9  29.77 61.2 99.9 99.9
202518601121DULM5   09  62.8  58.5  20  1.9  4.1 999 9999.9  29.76 61.2 99.9 99.9
202518601181DULM5   09  62.8  58.3  30  1.9  5.1 999 9999.9  29.76 61.2 99.9 99.9
202518601241DULM5   09  62.4  58.3  40  2.9  6.0 999 9999.9  29.76 61.2 99.9 99.9
202518601301DULM5   09  62.4  58.3  30  2.9  6.0 999 9999.9  29.76 61.2 99.9 99.9
202518601361DULM5   09  62.6  58.3  40  1.9  5.1 999 9999.9  29.76 61.2 99.9 99.9
202518601421DULM5   09  62.6  58.1  50  2.9  5.1 999 9999.9  29.76 61.2 99.9 99.9
202518601481DULM5   09  62.6  58.3  40  2.9  5.1 999 9999.9  29.76 61.2 99.9 99.9
202518601541DULM5   09  62.6  58.1  50  2.9  5.1 999 9999.9  29.75 61.2 99.9 99.9
202518602001DULM5   09  62.8  58.3  50  1.9  5.1 999 9999.9  29.75 61.2 99.9 99.9
202518602061DULM5   09 999.9 999.9  70  2.9  5.1 999 9999.9  29.75 61.2 99.9 99.9
202518602121DULM5   09 999.9 999.9  60  1.0  4.1 999 9999.9  29.75 61.2 99.9 99.9
202518602181DULM5   09 999.9 999.9  70  1.0  4.1 999 9999.9  29.75 61.2 99.9 99.9
202518602241DULM5   09  62.6  58.3   0  0.0  4.1 999 9999.9  29.75 61.2 99.9 99.9
202518602301DULM5   09  62.8  58.3  60  1.0  2.9 999 9999.9  29.75 61.2 99.9 99.9
202518602361DULM5   09  62.8  58.3  70  1.0  1.9 999 9999.9  29.74 61.2 99.9 99.9
202518602421DULM5   09  62.8  58.3  60  1.0  1.9 999 9999.9  29.75 61.3 99.9 99.9
202518602481DULM5   09  62.8  58.3  90  1.0  1.9 999 9999.9  29.75 61.3 99.9 99.9
202518602541DULM5   09  62.6  58.5  80  1.0  1.9 999 9999.9  29.75 61.3 99.9 99.9
202518603001DULM5   09  63.0  58.8   0  0.0  1.9 999 9999.9  29.75 61.3 99.9 99.9
202518603061DULM5   09  63.1  58.6   0  0.0  1.9 999 9999.9  29.75 61.3 99.9 99.9
202518603121DULM5   09  63.3  58.6   0  0.0  1.0 999 9999.9  29.75 61.3 99.9 99.9
202518603181DULM5   09  63.3  58.5  80  1.0  1.9 999 9999.9  29.75 61.3 99.9 99.9
202518603241DULM5   09  63.5  58.8   0  0.0  2.9 999 9999.9  29.75 61.3 99.9 99.9
202518603301DULM5   09  63.7  58.8  50  1.0  1.9 999 9999.9  29.75 61.3 99.9 99.9
202518603361DULM5   09  63.5  58.6   0  0.0  1.9 999 9999.9  29.75 61.3 99.9 99.9
202518603421DULM5   09  63.7  58.8   0  0.0  1.0 999 9999.9  29.75 61.3 99.9 99.9
202518603481DULM5   09  63.9  58.8   0  0.0  1.9 999 9999.9  29.75 61.3 99.9 99.9
202518603541DULM5   09  63.9  58.8  80  1.0  1.0 999 9999.9  29.74 61.3 99.9 99.9
202518604001DULM5   09  63.9  58.8  90  1.9  1.9 999 9999.9  29.74 61.3 99.9 99.9
202518604061DULM5   09  63.9  58.6   0  0.0  1.9 999 9999.9  29.74 61.3 99.9 99.9
202518604121DULM5   09  64.2  59.0   0  0.0  1.0 999 9999.9  29.74 61.3 99.9 99.9
202518604181DULM5   09  64.6  59.0 170  1.0  1.9 999 9999.9  29.75 61.3 99.9 99.9
202518604241DULM5   09  65.1  59.4 170  1.9  2.9 999 9999.9  29.75 61.3 99.9 99.9
202518604301DULM5   09  65.3  60.3 290  5.1  7.0 999 9999.9  29.77 61.3 99.9 99.9
202518604361DULM5   09  71.8  65.8 270 12.1 20.0 999 9999.9  29.75 61.3 99.9 99.9
202518604421DULM5   09  77.5  64.4 300 20.0 26.0 999 9999.9  29.75 61.3 99.9 99.9
202518604481DULM5   09  77.5  64.2 280 18.1 23.9 999 9999.9  29.76 61.3 99.9 99.9
202518604541DULM5   09  76.6  64.4 280 19.0 22.9 999 9999.9  29.75 61.3 99.9 99.9
202518605001DULM5   09  75.9  64.8 290 18.1 22.0 999 9999.9  29.75 61.3 99.9 99.9
202518605061DULM5   09  74.3  65.5 290 15.0 22.9 999 9999.9  29.75 61.3 99.9 99.9
202518605121DULM5   09  73.4  65.8 290 13.0 21.0 999 9999.9  29.75 61.3 99.9 99.9
202518605181DULM5   09  73.0  66.0 280 16.9 21.0 999 9999.9  29.75 61.3 99.9 99.9
202518605241DULM5   09  72.7  66.6 290 14.0 18.1 999 9999.9  29.75 61.3 99.9 99.9
202518605301DULM5   09  73.6  66.0 290 13.0 15.9 999 9999.9  29.74 61.3 99.9 99.9
202518605361DULM5   09 999.9 999.9 300 13.0 16.9 999 9999.9  29.74 61.3 99.9 99.9
202518605421DULM5   09 999.9 999.9 300 12.1 16.9 999 9999.9  29.74 61.3 99.9 99.9
202518605481DULM5   09 999.9 999.9 290 11.1 15.0 999 9999.9  29.74 61.3 99.9 99.9
202518605541DULM5   09  74.7  65.7 300 11.1 15.9 999 9999.9  29.74 61.3 99.9 99.9
202518606001DULM5   09  74.8  65.7 300  9.9 14.0 999 9999.9  29.74 61.3 99.9 99.9
202518606061DULM5   09  75.2  65.8 350  1.0 12.1 999 9999.9  29.74 61.3 99.9 99.9
202518606121DULM5   09  74.1  66.0 190  4.1  7.0 999 9999.9  29.75 61.3 99.9 99.9
202518606181DULM5   09  73.9  66.4 160  4.1  6.0 999 9999.9  29.75 61.3 99.9 99.9
202518606241DULM5   09  74.1  66.6 160  2.9  5.1 999 9999.9  29.74 61.3 99.9 99.9
202518606301DULM5   09  74.3  66.6 150  1.9  5.1 999 9999.9  29.74 61.3 99.9 99.9
202518606361DULM5   09  76.3  65.8  10  1.9  7.0 999 9999.9  29.74 61.3 99.9 99.9
202518606421DULM5   09  74.8  66.0 100  2.9  6.0 999 9999.9  29.74 61.3 99.9 99.9
202518606481DULM5   09  74.7  65.7  80  5.1  7.0 999 9999.9  29.74 61.2 99.9 99.9
202518606541DULM5   09  74.1  65.8  90  2.9  7.0 999 9999.9  29.74 61.3 99.9 99.9
202518607001DULM5   09  73.8  66.0  60  4.1  6.0 999 9999.9  29.75 61.3 99.9 99.9
202518607061DULM5   09  73.2  66.0  70  2.9  5.1 999 9999.9  29.75 61.3 99.9 99.9
202518607121DULM5   09  72.7  66.6 320  4.1  7.0 999 9999.9  29.76 61.3 99.9 99.9
202518607181DULM5   09  72.5  66.7 290  4.1  9.9 999 9999.9  29.76 61.3 99.9 99.9
202518607241DULM5   09  72.1  66.7 330  4.1  5.1 999 9999.9  29.75 61.3 99.9 99.9
202518607301DULM5   09  72.0  66.6  80  2.9  6.0 999 9999.9  29.74 61.3 99.9 99.9
202518607361DULM5   09  71.4  66.2  90  6.0  8.0 999 9999.9  29.74 61.3 99.9 99.9
202518607421DULM5   09  71.4  66.6  50  1.9  7.0 999 9999.9  29.74 61.3 99.9 99.9
202518607481DULM5   09  72.0  66.9 340  5.1  7.0 999 9999.9  29.74 61.3 99.9 99.9
202518607541DULM5   09  71.6  66.6  10  2.9  7.0 999 9999.9  29.73 61.3 99.9 99.9
202518608001DULM5   09  71.2  66.7  20  4.1  6.0 999 9999.9  29.72 61.3 99.9 99.9
202518608061DULM5   09  71.1  66.6  80  1.9  7.0 999 9999.9  29.73 61.3 99.9 99.9
202518608121DULM5   09  70.2  66.0  90  2.9  6.0 999 9999.9  29.73 61.3 99.9 99.9
202518608181DULM5   09  70.0  66.0  60  1.9  4.1 999 9999.9  29.72 61.3 99.9 99.9
202518608241DULM5   09  69.6  65.8  90  2.9  2.9 999 9999.9  29.74 61.3 99.9 99.9
202518608301DULM5   09  70.2  66.6   0  0.0  5.1 999 9999.9  29.73 61.2 99.9 99.9
202518608361DULM5   09 999.9 999.9 120  4.1  5.1 999 9999.9  29.73 61.3 99.9 99.9
202518608421DULM5   09 999.9 999.9  90  2.9  5.1 999 9999.9  29.72 61.3 99.9 99.9
202518608481DULM5   09 999.9 999.9 110  5.1  8.0 999 9999.9  29.72 61.3 99.9 99.9
202518608541DULM5   09  68.2  64.9 110  6.0  8.9 999 9999.9  29.72 61.3 99.9 99.9
202518609001DULM5   09  68.4  65.3 190  4.1  8.0 999 9999.9  29.75 61.3 99.9 99.9
202518609061DULM5   09 999.9 999.9 200  5.1 12.1 999 9999.9  29.74 61.3 99.9 99.9
202518609121DULM5   09 999.9 999.9 130  4.1  5.1 999 9999.9  29.73 61.3 99.9 99.9
202518609181DULM5   09 999.9 999.9 130  2.9  5.1 999 9999.9  29.73 61.3 99.9 99.9
202518609241DULM5   09  67.8  66.4 110  4.1  6.0 999 9999.9  29.73 61.3 99.9 99.9
202518609301DULM5   09  67.6  66.2 110  4.1  6.0 999 9999.9  29.73 61.3 99.9 99.9
202518609361DULM5   09 999.9 999.9 120  2.9  4.1 999 9999.9  29.73 61.3 99.9 99.9
202518609421DULM5   09 999.9 999.9  90  1.0  2.9 999 9999.9  29.72 61.3 99.9 99.9
202518609481DULM5   09 999.9 999.9  80  2.9  2.9 999 9999.9  29.72 61.3 99.9 99.9
202518609541DULM5   09  66.6  65.1  40  1.0  2.9 999 9999.9  29.73 61.3 99.9 99.9
202518610001DULM5   09  66.6  65.1  60  1.0  2.9 999 9999.9  29.74 61.3 99.9 99.9
202518610061DULM5   09  66.7  65.3  30  1.0  4.1 999 9999.9  29.74 61.3 99.9 99.9
202518610121DULM5   09  67.1  65.7 320  1.9  2.9 999 9999.9  29.73 61.3 99.9 99.9
202518610181DULM5   09  67.3  65.8 350  1.9  1.9 999 9999.9  29.72 61.3 99.9 99.9
202518610241DULM5   09  67.3  65.8 360  1.9  2.9 999 9999.9  29.72 61.3 99.9 99.9
202518610301DULM5   09  67.1  65.7  40  2.9  4.1 999 9999.9  29.72 61.3 99.9 99.9
202518610361DULM5   09 999.9 999.9  20  1.9  2.9 999 9999.9  29.73 61.3 99.9 99.9
202518610421DULM5   09 999.9 999.9  10  1.0  2.9 999 9999.9  29.73 61.3 99.9 99.9
202518610481DULM5   09 999.9 999.9 350  1.0  1.9 999 9999.9  29.74 61.3 99.9 99.9
202518610541DULM5   09  67.3  66.0 340  1.9  1.9 999 9999.9  29.74 61.3 99.9 99.9
202518611001DULM5   09  67.5  66.2   0  0.0  1.9 999 9999.9  29.74 61.3 99.9 99.9
202518611061DULM5   09  67.6  66.4   0  0.0  0.0 999 9999.9  29.74 61.3 99.9 99.9
202518611121DULM5   09  67.8  66.6   0  0.0  0.0 999 9999.9  29.74 61.3 99.9 99.9
202518611181DULM5   09  68.0  66.7   0  0.0  0.0 999 9999.9  29.74 61.3 99.9 99.9
202518611241DULM5   09  67.8  66.6   0  0.0  1.0 999 9999.9  29.73 61.3 99.9 99.9
202518611301DULM5   09  68.0  66.7  10  1.9  2.9 999 9999.9  29.74 61.3 99.9 99.9
202518611361DULM5   09 999.9 999.9  30  1.9  2.9 999 9999.9  29.73 61.3 99.9 99.9
202518611421DULM5   09 999.9 999.9  30  1.9  2.9 999 9999.9  29.73 61.3 99.9 99.9
202518611481DULM5   09 999.9 999.9  30  4.1  4.1 999 9999.9  29.74 61.3 99.9 99.9
202518611541DULM5   09  67.6  66.4  50  1.9  4.1 999 9999.9  29.74 61.3 99.9 99.9
202518612001DULM5   09  67.6  66.4  80  1.0  2.9 999 9999.9  29.75 61.3 99.9 99.9
202518612061DULM5   09  67.3  66.0  90  1.9  2.9 999 9999.9  29.75 61.3 99.9 99.9
202518612121DULM5   09  67.3  65.8  70  1.0  2.9 999 9999.9  29.75 61.3 99.9 99.9
202518612181DULM5   09  66.7  65.5  60  1.9  1.9 999 9999.9  29.75 61.3 99.9 99.9
202518612241DULM5   09  66.6  65.3  50  1.9  2.9 999 9999.9  29.75 61.3 99.9 99.9
202518612301DULM5   09  66.4  64.9  20  1.9  2.9 999 9999.9  29.75 61.3 99.9 99.9
202518612361DULM5   09 999.9 999.9  10  2.9  2.9 999 9999.9  29.74 61.3 99.9 99.9
202518612421DULM5   09 999.9 999.9  20  1.9  2.9 999 9999.9  29.74 61.3 99.9 99.9
202518612481DULM5   09 999.9 999.9  30  4.1  5.1 999 9999.9  29.74 61.3 99.9 99.9
202518612541DULM5   09  66.6  65.3  50  2.9  5.1 999 9999.9  29.74 61.3 99.9 99.9
202518613001DULM5   09  66.6  65.3  50  4.1  5.1 999 9999.9  29.74 61.3 99.9 99.9
202518613061DULM5   09  66.4  65.1  50  4.1  5.1 999 9999.9  29.74 61.3 99.9 99.9
202518613121DULM5   09  65.5  64.0  50  4.1  6.0 999 9999.9  29.73 61.3 99.9 99.9
202518613181DULM5   09  65.3  64.0  50  4.1  5.1 999 9999.9  29.73 61.3 99.9 99.9
202518613241DULM5   09  65.5  64.2  50  2.9  6.0 999 9999.9  29.73 99.9 99.9 99.9
202518613301DULM5   09  65.7  64.4  50  4.1  5.1 999 9999.9  29.73 99.9 99.9 99.9
202518613361DULM5   09  65.8  64.6  50  4.1  5.1 999 9999.9  29.73 61.3 99.9 99.9
202518613421DULM5   09  65.5  64.2  50  2.9  5.1 999 9999.9  29.73 61.3 99.9 99.9
202518613481DULM5   09  65.3  64.0 100  5.1  6.0 999 9999.9  29.74 61.3 99.9 99.9
202518613541DULM5   09  66.0  64.8  90  5.1  6.0 999 9999.9  29.74 61.5 99.9 99.9
202518614061DULM5   09 999.9 999.9  60  1.0  2.9 999 9999.9  29.74 61.3 99.9 99.9
202518614121DULM5   09 999.9 999.9  50  1.0  2.9 999 9999.9  29.74 61.3 99.9 99.9
202518614181DULM5   09 999.9 999.9 330  1.0  1.9 999 9999.9  29.75 61.3 99.9 99.9
202518614241DULM5   09  66.4  65.1   0  0.0  1.0 999 9999.9  29.75 61.5 99.9 99.9
202518614301DULM5   09  67.1  65.8   0  0.0  1.0 999 9999.9  29.75 61.3 99.9 99.9
202518614361DULM5   09 999.9 999.9 100  1.9  1.9 999 9999.9  29.75 61.3 99.9 99.9
202518614421DULM5   09 999.9 999.9 130  1.9  2.9 999 9999.9  29.75 61.5 99.9 99.9
202518614481DULM5   09 999.9 999.9 110  1.9  4.1 999 9999.9  29.75 61.3 99.9 99.9
202518614541DULM5   09  66.2  64.9 110  1.9  2.9 999 9999.9  29.75 61.3 99.9 99.9
202518615001DULM5   09  65.8  64.6 110  1.9  2.9 999 9999.9  29.75 61.3 99.9 99.9
202518615061DULM5   09  65.8  64.6   0  0.0  2.9 999 9999.9  29.75 61.3 99.9 99.9
202518615121DULM5   09  66.0  64.8   0  0.0  1.0 999 9999.9  29.75 61.3 99.9 99.9
202518615181DULM5   09  66.4  65.1 330  1.0  1.9 999 9999.9  29.75 61.3 99.9 99.9
202518615241DULM5   09  66.2  64.9 310  1.9  1.9 999 9999.9  29.75 61.3 99.9 99.9
202518615301DULM5   09  66.7  65.5 330  1.0  1.9 999 9999.9  29.76 61.3 99.9 99.9
202518615361DULM5   09 999.9 999.9   0  0.0  1.0 999 9999.9  29.76 61.3 99.9 99.9
202518615421DULM5   09 999.9 999.9   0  0.0  1.0 999 9999.9  29.76 61.3 99.9 99.9
202518615481DULM5   09 999.9 999.9  40  1.0  1.9 999 9999.9  29.76 61.3 99.9 99.9
  New Graph (click on parameter):                                      
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