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Realtime Great Lakes Weather Data and Marine Observations

 GDMM5: NOS Grand Marais MN                                  
CMAN Station
Lat: 47.75°, Lon: -90.34°
Elevation: 548 m
Related Site: NDBC

Current Time: 1631 GMT
Station Types
(Click on name to view all stations for that type)
White MarkerAll Stations
Lt Blue MarkerBuoys
Red MarkerCMAN & USCG Stations
Yellow MarkerShip Reports
Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (084)
 (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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s
202508400001GDMM5   09  -0.1  -4.8 999 99.9 99.9 999 9999.9 1010.5 99.9 99.9 99.9             
202508400061GDMM5   09  -0.1  -4.7 999 99.9 99.9 999 9999.9 1010.5 99.9 99.9 99.9             
202508400121GDMM5   09  -0.2  -4.6 999 99.9 99.9 999 9999.9 1010.5 99.9 99.9 99.9             
202508400181GDMM5   09  -0.2  -4.5 999 99.9 99.9 999 9999.9 1010.6 99.9 99.9 99.9             
202508400241GDMM5   09  -0.2  -4.4 999 99.9 99.9 999 9999.9 1010.7 99.9 99.9 99.9             
202508400301GDMM5   09  -0.3  -4.5 999 99.9 99.9 999 9999.9 1010.8 99.9 99.9 99.9             
202508400361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1010.9 99.9 99.9 99.9             
202508400421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.0 99.9 99.9 99.9             
202508400481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.1 99.9 99.9 99.9             
202508400541GDMM5   09  -0.4  -4.6 999 99.9 99.9 999 9999.9 1011.2 99.9 99.9 99.9             
202508401001GDMM5   09  -0.5  -4.2 999 99.9 99.9 999 9999.9 1011.3 99.9 99.9 99.9             
202508401061GDMM5   09  -0.5  -4.4 999 99.9 99.9 999 9999.9 1011.4 99.9 99.9 99.9             
202508401121GDMM5   09  -0.6  -5.0 999 99.9 99.9 999 9999.9 1011.5 99.9 99.9 99.9             
202508401181GDMM5   09  -0.7  -4.9 999 99.9 99.9 999 9999.9 1011.7 99.9 99.9 99.9             
202508401241GDMM5   09  -0.8  -4.8 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9             
202508401301GDMM5   09  -0.8  -4.8 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9             
202508401361GDMM5   09  -0.9  -4.9 999 99.9 99.9 999 9999.9 1011.9 99.9 99.9 99.9             
202508401421GDMM5   09  -1.0  -5.1 999 99.9 99.9 999 9999.9 1011.9 99.9 99.9 99.9             
202508401481GDMM5   09  -1.2  -5.1 999 99.9 99.9 999 9999.9 1011.9 99.9 99.9 99.9             
202508401541GDMM5   09  -1.3  -5.5 999 99.9 99.9 999 9999.9 1011.7 99.9 99.9 99.9             
202508402001GDMM5   09  -1.3  -5.6 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9             
202508402061GDMM5   09  -1.6  -5.6 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9             
202508402121GDMM5   09  -1.6  -5.6 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9             
202508402181GDMM5   09  -1.7  -5.5 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9             
202508402241GDMM5   09  -1.7  -5.9 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9             
202508402301GDMM5   09  -2.0  -6.0 999 99.9 99.9 999 9999.9 1011.7 99.9 99.9 99.9             
202508402361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.7 99.9 99.9 99.9             
202508402421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9             
202508402481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9             
202508402541GDMM5   09  -2.3  -6.1 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9             
202508403001GDMM5   09  -2.3  -6.0 999 99.9 99.9 999 9999.9 1011.7 99.9 99.9 99.9             
202508403061GDMM5   09  -2.9  -6.1 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9             
202508403121GDMM5   09  -2.3  -6.0 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9             
202508403181GDMM5   09  -3.1  -6.0 999 99.9 99.9 999 9999.9 1011.8 99.9 99.9 99.9             
202508403241GDMM5   09  -2.8  -5.8 999 99.9 99.9 999 9999.9 1011.9 99.9 99.9 99.9             
202508403301GDMM5   09  -3.2  -6.0 999 99.9 99.9 999 9999.9 1012.0 99.9 99.9 99.9             
202508403361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.0 99.9 99.9 99.9             
202508403421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.0 99.9 99.9 99.9             
202508403481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.0 99.9 99.9 99.9             
202508403541GDMM5   09  -3.9  -6.2 999 99.9 99.9 999 9999.9 1012.0 99.9 99.9 99.9             
202508404001GDMM5   09  -4.4  -6.4 999 99.9 99.9 999 9999.9 1012.0 99.9 99.9 99.9             
202508404061GDMM5   09  -4.0  -6.1 999 99.9 99.9 999 9999.9 1012.1 99.9 99.9 99.9             
202508404121GDMM5   09  -4.8  -6.4 999 99.9 99.9 999 9999.9 1012.1 99.9 99.9 99.9             
202508404181GDMM5   09  -4.7  -6.4 999 99.9 99.9 999 9999.9 1012.2 99.9 99.9 99.9             
202508404241GDMM5   09  -4.6  -6.4 999 99.9 99.9 999 9999.9 1012.2 99.9 99.9 99.9             
202508404301GDMM5   09  -4.7  -6.5 999 99.9 99.9 999 9999.9 1012.3 99.9 99.9 99.9             
202508404361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.4 99.9 99.9 99.9             
202508404421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.4 99.9 99.9 99.9             
202508404481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.4 99.9 99.9 99.9             
202508404541GDMM5   09  -5.5  -7.0 999 99.9 99.9 999 9999.9 1012.4 99.9 99.9 99.9             
202508405001GDMM5   09  -5.9  -7.2 999 99.9 99.9 999 9999.9 1012.4 99.9 99.9 99.9             
202508405061GDMM5   09  -6.1  -7.3 999 99.9 99.9 999 9999.9 1012.4 99.9 99.9 99.9             
202508405121GDMM5   09  -6.5  -7.6 999 99.9 99.9 999 9999.9 1012.5 99.9 99.9 99.9             
202508405181GDMM5   09  -6.8  -7.7 999 99.9 99.9 999 9999.9 1012.5 99.9 99.9 99.9             
202508405241GDMM5   09  -6.8  -7.6 999 99.9 99.9 999 9999.9 1012.5 99.9 99.9 99.9             
202508405301GDMM5   09  -7.1  -7.8 999 99.9 99.9 999 9999.9 1012.6 99.9 99.9 99.9             
202508405361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.6 99.9 99.9 99.9             
202508405421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.7 99.9 99.9 99.9             
202508405481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.7 99.9 99.9 99.9             
202508405541GDMM5   09  -7.6  -8.3 999 99.9 99.9 999 9999.9 1012.8 99.9 99.9 99.9             
202508406001GDMM5   09  -7.7  -8.4 999 99.9 99.9 999 9999.9 1012.8 99.9 99.9 99.9             
202508406061GDMM5   09  -7.8  -8.4 999 99.9 99.9 999 9999.9 1012.8 99.9 99.9 99.9             
202508406121GDMM5   09  -7.7  -8.3 999 99.9 99.9 999 9999.9 1012.8 99.9 99.9 99.9             
202508406181GDMM5   09  -7.7  -8.3 999 99.9 99.9 999 9999.9 1012.9 99.9 99.9 99.9             
202508406241GDMM5   09  -7.9  -8.5 999 99.9 99.9 999 9999.9 1012.9 99.9 99.9 99.9             
202508406301GDMM5   09  -8.0  -8.5 999 99.9 99.9 999 9999.9 1012.9 99.9 99.9 99.9             
202508406361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1012.9 99.9 99.9 99.9             
202508406421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1013.0 99.9 99.9 99.9             
202508406481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1013.0 99.9 99.9 99.9             
202508406541GDMM5   09  -7.8  -8.4 999 99.9 99.9 999 9999.9 1013.1 99.9 99.9 99.9             
202508407001GDMM5   09  -7.7  -8.5 999 99.9 99.9 999 9999.9 1013.1 99.9 99.9 99.9             
202508407061GDMM5   09  -7.6  -8.4 999 99.9 99.9 999 9999.9 1013.2 99.9 99.9 99.9             
202508407121GDMM5   09  -7.9  -8.8 999 99.9 99.9 999 9999.9 1013.2 99.9 99.9 99.9             
202508407181GDMM5   09  -7.9  -8.8 999 99.9 99.9 999 9999.9 1013.3 99.9 99.9 99.9             
202508407241GDMM5   09  -8.0  -8.8 999 99.9 99.9 999 9999.9 1013.3 99.9 99.9 99.9             
202508407301GDMM5   09  -8.0  -8.8 999 99.9 99.9 999 9999.9 1013.3 99.9 99.9 99.9             
202508407361GDMM5   09  -8.1  -8.9 999 99.9 99.9 999 9999.9 1013.4 99.9 99.9 99.9             
202508407421GDMM5   09  -8.2  -9.1 999 99.9 99.9 999 9999.9 1013.4 99.9 99.9 99.9             
202508407481GDMM5   09  -8.2  -9.2 999 99.9 99.9 999 9999.9 1013.4 99.9 99.9 99.9             
202508407541GDMM5   09  -8.1  -9.0 999 99.9 99.9 999 9999.9 1013.5 99.9 99.9 99.9             
202508408001GDMM5   09  -8.4  -9.3 999 99.9 99.9 999 9999.9 1013.5 99.9 99.9 99.9             
202508408061GDMM5   09  -8.2  -9.2 999 99.9 99.9 999 9999.9 1013.5 99.9 99.9 99.9             
202508408121GDMM5   09  -8.2  -9.1 999 99.9 99.9 999 9999.9 1013.5 99.9 99.9 99.9             
202508408181GDMM5   09  -7.9  -8.8 999 99.9 99.9 999 9999.9 1013.5 99.9 99.9 99.9             
202508408241GDMM5   09  -7.6  -8.5 999 99.9 99.9 999 9999.9 1013.5 99.9 99.9 99.9             
202508408301GDMM5   09  -7.0  -8.3 999 99.9 99.9 999 9999.9 1013.5 99.9 99.9 99.9             
202508408361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1013.5 99.9 99.9 99.9             
202508408421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1013.5 99.9 99.9 99.9             
202508408481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1013.5 99.9 99.9 99.9             
202508408541GDMM5   09  -5.7  -8.1 999 99.9 99.9 999 9999.9 1013.5 99.9 99.9 99.9             
202508409001GDMM5   09  -5.7  -8.2 999 99.9 99.9 999 9999.9 1013.6 99.9 99.9 99.9             
202508409061GDMM5   09  -5.7  -8.2 999 99.9 99.9 999 9999.9 1013.6 99.9 99.9 99.9             
202508409121GDMM5   09  -5.7  -8.2 999 99.9 99.9 999 9999.9 1013.7 99.9 99.9 99.9             
202508409181GDMM5   09  -5.8  -8.2 999 99.9 99.9 999 9999.9 1013.7 99.9 99.9 99.9             
202508409241GDMM5   09  -5.9  -8.3 999 99.9 99.9 999 9999.9 1013.7 99.9 99.9 99.9             
202508409301GDMM5   09  -5.8  -8.2 999 99.9 99.9 999 9999.9 1013.8 99.9 99.9 99.9             
202508409361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1013.8 99.9 99.9 99.9             
202508409421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1013.8 99.9 99.9 99.9             
202508409481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1013.8 99.9 99.9 99.9             
202508409541GDMM5   09  -5.6  -8.1 999 99.9 99.9 999 9999.9 1013.9 99.9 99.9 99.9             
202508410001GDMM5   09  -5.6  -8.1 999 99.9 99.9 999 9999.9 1014.0 99.9 99.9 99.9             
202508410061GDMM5   09  -5.8  -8.3 999 99.9 99.9 999 9999.9 1014.0 99.9 99.9 99.9             
202508410121GDMM5   09  -5.9  -8.3 999 99.9 99.9 999 9999.9 1014.0 99.9 99.9 99.9             
202508410181GDMM5   09  -5.8  -8.3 999 99.9 99.9 999 9999.9 1014.0 99.9 99.9 99.9             
202508410241GDMM5   09  -5.8  -8.2 999 99.9 99.9 999 9999.9 1014.0 99.9 99.9 99.9             
202508410301GDMM5   09  -5.9  -8.3 999 99.9 99.9 999 9999.9 1014.0 99.9 99.9 99.9             
202508410361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1014.1 99.9 99.9 99.9             
202508410421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1014.1 99.9 99.9 99.9             
202508410481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1014.2 99.9 99.9 99.9             
202508410541GDMM5   09  -5.8  -8.2 999 99.9 99.9 999 9999.9 1014.2 99.9 99.9 99.9             
202508411001GDMM5   09  -5.8  -8.1 999 99.9 99.9 999 9999.9 1014.3 99.9 99.9 99.9             
202508411061GDMM5   09  -5.7  -8.1 999 99.9 99.9 999 9999.9 1014.4 99.9 99.9 99.9             
202508411121GDMM5   09  -5.8  -8.1 999 99.9 99.9 999 9999.9 1014.4 99.9 99.9 99.9             
202508411181GDMM5   09  -5.8  -8.1 999 99.9 99.9 999 9999.9 1014.5 99.9 99.9 99.9             
202508411241GDMM5   09  -5.8  -8.2 999 99.9 99.9 999 9999.9 1014.5 99.9 99.9 99.9             
202508411301GDMM5   09  -5.8  -8.2 999 99.9 99.9 999 9999.9 1014.5 99.9 99.9 99.9             
202508411361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1014.6 99.9 99.9 99.9             
202508411421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1014.6 99.9 99.9 99.9             
202508411481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1014.6 99.9 99.9 99.9             
202508411541GDMM5   09  -5.8  -8.2 999 99.9 99.9 999 9999.9 1014.7 99.9 99.9 99.9             
202508412001GDMM5   09  -5.7  -8.1 999 99.9 99.9 999 9999.9 1014.8 99.9 99.9 99.9             
202508412061GDMM5   09  -5.6  -8.0 999 99.9 99.9 999 9999.9 1014.8 99.9 99.9 99.9             
202508412121GDMM5   09  -5.5  -8.1 999 99.9 99.9 999 9999.9 1014.8 99.9 99.9 99.9             
202508412181GDMM5   09  -5.4  -8.0 999 99.9 99.9 999 9999.9 1014.8 99.9 99.9 99.9             
202508412241GDMM5   09  -5.4  -8.1 999 99.9 99.9 999 9999.9 1014.9 99.9 99.9 99.9             
202508412301GDMM5   09  -5.2  -8.0 999 99.9 99.9 999 9999.9 1014.9 99.9 99.9 99.9             
202508412361GDMM5   09  -5.2  -8.1 999 99.9 99.9 999 9999.9 1014.9 99.9 99.9 99.9             
202508412421GDMM5   09  -5.1  -8.1 999 99.9 99.9 999 9999.9 1015.0 99.9 99.9 99.9             
202508412481GDMM5   09  -5.1  -8.1 999 99.9 99.9 999 9999.9 1015.1 99.9 99.9 99.9             
202508412541GDMM5   09  -5.1  -8.1 999 99.9 99.9 999 9999.9 1015.1 99.9 99.9 99.9             
202508413001GDMM5   09  -5.0  -8.2 999 99.9 99.9 999 9999.9 1015.2 99.9 99.9 99.9             
202508413061GDMM5   09  -5.1  -8.3 999 99.9 99.9 999 9999.9 1015.3 99.9 99.9 99.9             
202508413121GDMM5   09  -4.9  -8.0 999 99.9 99.9 999 9999.9 1015.4 99.9 99.9 99.9             
202508413181GDMM5   09  -4.7  -8.7 999 99.9 99.9 999 9999.9 1015.4 99.9 99.9 99.9             
202508413241GDMM5   09  -4.6  -8.3 999 99.9 99.9 999 9999.9 1015.4 99.9 99.9 99.9             
202508413301GDMM5   09  -4.4  -8.1 999 99.9 99.9 999 9999.9 1015.4 99.9 99.9 99.9             
202508413361GDMM5   09  -4.5  -8.1 999 99.9 99.9 999 9999.9 1015.4 99.9 99.9 99.9             
202508413421GDMM5   09  -4.1  -7.8 999 99.9 99.9 999 9999.9 1015.5 99.9 99.9 99.9             
202508413481GDMM5   09  -3.5  -7.7 999 99.9 99.9 999 9999.9 1015.6 99.9 99.9 99.9             
202508413541GDMM5   09  -3.4  -7.7 999 99.9 99.9 999 9999.9 1015.6 99.9 99.9 99.9             
202508414001GDMM5   09  -3.0  -7.4 999 99.9 99.9 999 9999.9 1015.7 99.9 99.9 99.9             
202508414061GDMM5   09  -3.7  -7.8 999 99.9 99.9 999 9999.9 1015.7 99.9 99.9 99.9             
202508414121GDMM5   09  -3.4  -7.5 999 99.9 99.9 999 9999.9 1015.8 99.9 99.9 99.9             
202508414181GDMM5   09  -2.5  -7.2 999 99.9 99.9 999 9999.9 1015.8 99.9 99.9 99.9             
202508414241GDMM5   09  -2.4  -7.2 999 99.9 99.9 999 9999.9 1015.8 99.9 99.9 99.9             
202508414301GDMM5   09  -2.2  -6.7 999 99.9 99.9 999 9999.9 1015.8 99.9 99.9 99.9             
202508414361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1015.9 99.9 99.9 99.9             
202508414421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1015.9 99.9 99.9 99.9             
202508414481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1016.0 99.9 99.9 99.9             
202508414541GDMM5   09  -1.6  -6.2 999 99.9 99.9 999 9999.9 1016.1 99.9 99.9 99.9             
202508415001GDMM5   09  -1.6  -5.9 999 99.9 99.9 999 9999.9 1016.1 99.9 99.9 99.9             
202508415061GDMM5   09  -1.5  -5.7 999 99.9 99.9 999 9999.9 1016.2 99.9 99.9 99.9             
202508415121GDMM5   09  -1.4  -5.6 999 99.9 99.9 999 9999.9 1016.3 99.9 99.9 99.9             
202508415181GDMM5   09  -1.7  -5.8 999 99.9 99.9 999 9999.9 1016.3 99.9 99.9 99.9             
202508415241GDMM5   09  -1.2  -5.3 999 99.9 99.9 999 9999.9 1016.4 99.9 99.9 99.9             
202508415301GDMM5   09  -1.4  -5.4 999 99.9 99.9 999 9999.9 1016.4 99.9 99.9 99.9             
202508415361GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1016.5 99.9 99.9 99.9             
202508415421GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1016.6 99.9 99.9 99.9             
202508415481GDMM5   09 999.9 999.9 999 99.9 99.9 999 9999.9 1016.6 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
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159 matching elements
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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