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Realtime Great Lakes Weather Data and Marine Observations

 SJOM4: NWS St. Joseph MI                                  
CMAN Station
Lat: 42.10°, Lon: -86.49°
Elevation: 182 m
Anemometer Height: 10 m
Related Site: NDBC

Current Time: 1624 GMT
Station Types
(Click on name to view all stations for that type)
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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 (349)
 (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
202434900001SJOM4   19  21.2 999.9  90  1.9  8.0 999 9999.9  30.70 99.9 99.9 99.9
202434900101SJOM4   19  20.8 999.9 100  1.0  6.0 999 9999.9  30.69 99.9 99.9 99.9
202434900201SJOM4   19  20.8 999.9  90  2.9  6.0 999 9999.9  30.69 99.9 99.9 99.9
202434900301SJOM4   19  20.7 999.9  80  1.9  6.0 999 9999.9  30.72 99.9 99.9 99.9
202434900401SJOM4   19  20.7 999.9  80  1.9  7.0 999 9999.9  30.70 99.9 99.9 99.9
202434900501SJOM4   19  20.5 999.9  90  1.9  6.0 999 9999.9  30.70 99.9 99.9 99.9
202434901001SJOM4   19  20.5 999.9  90  2.9  6.0 999 9999.9  30.71 99.9 99.9 99.9
202434901101SJOM4   19  20.5 999.9  70  5.1  7.0 999 9999.9  30.68 99.9 99.9 99.9
202434901201SJOM4   19  20.3 999.9  70  2.9  7.0 999 9999.9  30.70 99.9 99.9 99.9
202434901301SJOM4   19  20.3 999.9  80  4.1  7.0 999 9999.9  30.68 99.9 99.9 99.9
202434901401SJOM4   19  20.3 999.9  90  1.9  8.0 999 9999.9  30.69 99.9 99.9 99.9
202434901501SJOM4   19  20.1 999.9  80  4.1  9.9 999 9999.9  30.70 99.9 99.9 99.9
202434902001SJOM4   19  20.1 999.9  90  4.1  8.0 999 9999.9  30.71 99.9 99.9 99.9
202434902101SJOM4   19  20.1 999.9  70  4.1  8.0 999 9999.9  30.71 99.9 99.9 99.9
202434902201SJOM4   19  20.1 999.9  70  2.9  8.9 999 9999.9  30.69 99.9 99.9 99.9
202434902301SJOM4   19  19.9 999.9  80  2.9  8.0 999 9999.9  30.71 99.9 99.9 99.9
202434902401SJOM4   19  19.8 999.9  80  5.1  8.9 999 9999.9  30.71 99.9 99.9 99.9
202434902501SJOM4   19  19.8 999.9  80  4.1  8.9 999 9999.9  30.70 99.9 99.9 99.9
202434903001SJOM4   19  19.6 999.9  80  2.9  7.0 999 9999.9  30.71 99.9 99.9 99.9
202434903101SJOM4   19  19.6 999.9  90  5.1  9.9 999 9999.9  30.70 99.9 99.9 99.9
202434903201SJOM4   19  19.4 999.9  70  2.9  8.0 999 9999.9  30.70 99.9 99.9 99.9
202434903301SJOM4   19  19.2 999.9  80  4.1  8.9 999 9999.9  30.68 99.9 99.9 99.9
202434903401SJOM4   19  19.2 999.9  90  5.1  8.9 999 9999.9  30.69 99.9 99.9 99.9
202434903501SJOM4   19  19.4 999.9  90  4.1  9.9 999 9999.9  30.69 99.9 99.9 99.9
202434904001SJOM4   19  19.2 999.9  80  4.1  8.0 999 9999.9  30.68 99.9 99.9 99.9
202434904101SJOM4   19  19.2 999.9  80  4.1  8.0 999 9999.9  30.70 99.9 99.9 99.9
202434904201SJOM4   19  19.2 999.9  70  5.1  8.9 999 9999.9  30.69 99.9 99.9 99.9
202434904301SJOM4   19  19.2 999.9  80  4.1  8.0 999 9999.9  30.70 99.9 99.9 99.9
202434904401SJOM4   19  19.4 999.9  80  5.1  9.9 999 9999.9  30.67 99.9 99.9 99.9
202434904501SJOM4   19  19.4 999.9  80  5.1  9.9 999 9999.9  30.70 99.9 99.9 99.9
202434905001SJOM4   19  19.4 999.9  90  5.1  8.9 999 9999.9  30.68 99.9 99.9 99.9
202434905101SJOM4   19  19.4 999.9  90  6.0 11.1 999 9999.9  30.69 99.9 99.9 99.9
202434905201SJOM4   19  19.2 999.9  80  4.1 12.1 999 9999.9  30.68 99.9 99.9 99.9
202434905301SJOM4   19  19.2 999.9 100  4.1  9.9 999 9999.9  30.70 99.9 99.9 99.9
202434906001SJOM4   19  18.9 999.9 110  2.9  8.9 999 9999.9  30.68 99.9 99.9 99.9
202434906101SJOM4   19  18.9 999.9  90  2.9  8.9 999 9999.9  30.69 99.9 99.9 99.9
202434906201SJOM4   19  18.9 999.9 100  2.9  8.0 999 9999.9  30.68 99.9 99.9 99.9
202434906301SJOM4   19  18.9 999.9 100  5.1 11.1 999 9999.9  30.68 99.9 99.9 99.9
202434906401SJOM4   19  18.9 999.9 100  2.9 12.1 999 9999.9  30.66 99.9 99.9 99.9
202434906501SJOM4   19  18.9 999.9 110  4.1 12.1 999 9999.9  30.65 99.9 99.9 99.9
202434907001SJOM4   19  18.9 999.9 110  2.9 11.1 999 9999.9  30.68 99.9 99.9 99.9
202434907101SJOM4   19  19.0 999.9 120  2.9 12.1 999 9999.9  30.68 99.9 99.9 99.9
202434907201SJOM4   19  19.0 999.9 110  2.9  8.0 999 9999.9  30.67 99.9 99.9 99.9
202434907301SJOM4   19  19.0 999.9 110  2.9  8.0 999 9999.9  30.68 99.9 99.9 99.9
202434907401SJOM4   19  19.0 999.9  90  2.9  9.9 999 9999.9  30.69 99.9 99.9 99.9
202434907501SJOM4   19  19.2 999.9  90  7.0 13.0 999 9999.9  30.67 99.9 99.9 99.9
202434908001SJOM4   19  19.2 999.9  80  5.1  8.9 999 9999.9  30.68 99.9 99.9 99.9
202434908101SJOM4   19  19.2 999.9  90  6.0 13.0 999 9999.9  30.66 99.9 99.9 99.9
202434908201SJOM4   19  19.2 999.9  80  4.1 11.1 999 9999.9  30.68 99.9 99.9 99.9
202434908301SJOM4   19  19.2 999.9  90  4.1  9.9 999 9999.9  30.65 99.9 99.9 99.9
202434908401SJOM4   19  19.4 999.9  90  5.1  8.9 999 9999.9  30.67 99.9 99.9 99.9
202434908501SJOM4   19  19.8 999.9  80  6.0 12.1 999 9999.9  30.66 99.9 99.9 99.9
202434909001SJOM4   19  19.9 999.9  80  4.1 11.1 999 9999.9  30.68 99.9 99.9 99.9
202434909101SJOM4   19  20.1 999.9 100  5.1 11.1 999 9999.9  30.65 99.9 99.9 99.9
202434909201SJOM4   19  20.1 999.9  90  5.1 11.1 999 9999.9  30.67 99.9 99.9 99.9
202434909301SJOM4   19  20.3 999.9  90  5.1 12.1 999 9999.9  30.64 99.9 99.9 99.9
202434909401SJOM4   19  20.5 999.9  90  2.9 11.1 999 9999.9  30.66 99.9 99.9 99.9
202434909501SJOM4   19  20.7 999.9  90  1.9 11.1 999 9999.9  30.64 99.9 99.9 99.9
202434910001SJOM4   19  20.8 999.9  90  6.0 11.1 999 9999.9  30.64 99.9 99.9 99.9
202434910101SJOM4   19  20.8 999.9  80  4.1 15.9 999 9999.9  30.63 99.9 99.9 99.9
202434910201SJOM4   19  21.0 999.9 100  4.1  9.9 999 9999.9  30.62 99.9 99.9 99.9
202434910301SJOM4   19  21.2 999.9 100  4.1 11.1 999 9999.9  30.63 99.9 99.9 99.9
202434910401SJOM4   19  21.4 999.9 100  4.1 11.1 999 9999.9  30.62 99.9 99.9 99.9
202434910501SJOM4   19  21.6 999.9 100  5.1  9.9 999 9999.9  30.63 99.9 99.9 99.9
202434911001SJOM4   19  21.7 999.9 120  2.9 14.0 999 9999.9  30.61 99.9 99.9 99.9
202434911101SJOM4   19  21.9 999.9  90  5.1 12.1 999 9999.9  30.63 99.9 99.9 99.9
202434911201SJOM4   19  21.9 999.9 100  4.1  9.9 999 9999.9  30.61 99.9 99.9 99.9
202434911301SJOM4   19  22.1 999.9 100  2.9 11.1 999 9999.9  30.62 99.9 99.9 99.9
202434911401SJOM4   19  22.3 999.9 110  4.1 13.0 999 9999.9  30.63 99.9 99.9 99.9
202434911501SJOM4   19  22.6 999.9 100  5.1 12.1 999 9999.9  30.61 99.9 99.9 99.9
202434912001SJOM4   19  22.8 999.9 120  5.1 15.0 999 9999.9  30.62 99.9 99.9 99.9
202434912101SJOM4   19  23.2 999.9 100  5.1 18.1 999 9999.9  30.60 99.9 99.9 99.9
202434912201SJOM4   19  23.4 999.9 100  7.0 12.1 999 9999.9  30.61 99.9 99.9 99.9
202434912301SJOM4   19  23.5 999.9 100  6.0 15.0 999 9999.9  30.58 99.9 99.9 99.9
202434912401SJOM4   19  23.7 999.9 100  4.1 12.1 999 9999.9  30.59 99.9 99.9 99.9
202434912501SJOM4   19  24.1 999.9 110  5.1 15.9 999 9999.9  30.60 99.9 99.9 99.9
202434913001SJOM4   19  24.4 999.9 120  4.1 15.0 999 9999.9  30.58 99.9 99.9 99.9
202434913101SJOM4   19  24.4 999.9 100  2.9 15.9 999 9999.9  30.61 99.9 99.9 99.9
202434913201SJOM4   19  24.6 999.9 110  4.1 12.1 999 9999.9  30.59 99.9 99.9 99.9
202434913301SJOM4   19  24.8 999.9 100  4.1 12.1 999 9999.9  30.60 99.9 99.9 99.9
202434913401SJOM4   19  25.0 999.9 110  4.1 13.0 999 9999.9  30.59 99.9 99.9 99.9
202434913501SJOM4   19  25.3 999.9 110  4.1 12.1 999 9999.9  30.59 99.9 99.9 99.9
202434914001SJOM4   19  25.5 999.9 130  2.9  9.9 999 9999.9  30.59 99.9 99.9 99.9
202434914101SJOM4   19  25.7 999.9 120  2.9 12.1 999 9999.9  30.61 99.9 99.9 99.9
202434914201SJOM4   19  26.1 999.9 120  4.1 14.0 999 9999.9  30.62 99.9 99.9 99.9
202434914301SJOM4   19  26.4 999.9 110  2.9  9.9 999 9999.9  30.60 99.9 99.9 99.9
202434914401SJOM4   19  26.8 999.9  90  5.1 11.1 999 9999.9  30.62 99.9 99.9 99.9
202434914501SJOM4   19  27.3 999.9 110  2.9 15.0 999 9999.9  30.61 99.9 99.9 99.9
202434915001SJOM4   19  27.9 999.9 110  4.1 14.0 999 9999.9  30.61 99.9 99.9 99.9
202434915101SJOM4   19  28.4 999.9 110  2.9 15.0 999 9999.9  30.60 99.9 99.9 99.9
202434915201SJOM4   19  28.9 999.9 130  4.1 12.1 999 9999.9  30.62 99.9 99.9 99.9
202434915301SJOM4   19  29.7 999.9 120  2.9 13.0 999 9999.9  30.59 99.9 99.9 99.9
202434915401SJOM4   19  30.2 999.9 100  6.0 12.1 999 9999.9  30.59 99.9 99.9 99.9
202434915501SJOM4   19  30.4 999.9 110  6.0 13.0 999 9999.9  30.60 99.9 99.9 99.9
202434916001SJOM4   19  30.7 999.9 110  4.1 13.0 999 9999.9  30.61 99.9 99.9 99.9
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This Web page created and maintained by Greg Lang, NOAA/GLERL,
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