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Realtime Great Lakes Weather Data and Marine Observations

 SLH: Cheboygan AP MI                                  
Surface Airways Station
Lat: 45.65°, Lon: -84.52°
Elevation: 195 m
Related Site: Weather Underground

Current Time: 0015 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 (138)
 (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):  
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
202413700166SLH     29  60.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413700356SLH     29  60.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413700556SLH     29  57.2 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413701156SLH     29  53.6 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413701356SLH     29  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413701556SLH     29  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413702156SLH     29  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413702366SLH     29  50.0 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413702556SLH     29  50.0 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413703156SLH     29  50.0 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413703356SLH     29  50.0 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413703556SLH     29  46.4 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413704156SLH     29  46.4 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413704356SLH     29  44.6 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413704566SLH     29  42.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413705156SLH     29  42.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413705356SLH     29  42.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413705556SLH     29  41.0 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413706156SLH     29  41.0 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413706356SLH     29  41.0 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413706556SLH     29  39.2 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413707166SLH     29  39.2 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413707356SLH     29  39.2 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413707556SLH     29  39.2 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413708156SLH     29  39.2 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413708356SLH     29  39.2 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413708556SLH     29  39.2 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413709156SLH     29  37.4 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413709366SLH     29  37.4 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413709556SLH     29  37.4 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413710156SLH     29  37.4 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413710356SLH     29  37.4 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413710556SLH     29  39.2 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413711156SLH     29  41.0 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413711356SLH     29  44.6 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413711566SLH     29  48.2 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413712156SLH     29  50.0 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413712356SLH     29  51.8 999.9   0  0.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413712556SLH     29  55.4 999.9 150  6.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413713156SLH     29  57.2 999.9 120  5.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413713356SLH     29  59.0 999.9 130  4.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413713556SLH     29  59.0 999.9  40  4.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413714166SLH     29  59.0 999.9  60  6.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413714356SLH     29  59.0 999.9  50  6.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413714556SLH     29  60.8 999.9  60  6.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413715156SLH     29  62.6 999.9  20  5.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413715356SLH     29  60.8 999.9  50  7.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413715556SLH     29  59.0 999.9  60  8.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413716156SLH     29  57.2 999.9  50  9.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413716366SLH     29  57.2 999.9  50  8.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413716556SLH     29  57.2 999.9  40  7.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413717156SLH     29  62.6 999.9  40  6.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413717356SLH     29  64.4 999.9  50  8.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413717556SLH     29  66.2 999.9  60 11.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413718156SLH     29  68.0 999.9  60  8.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413718356SLH     29  66.2 999.9  70 11.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413718566SLH     29  64.4 999.9  60  9.9 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413719156SLH     29  68.0 999.9  70 11.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413719356SLH     29  68.0 999.9  60 11.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413719556SLH     29  68.0 999.9  60 12.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413720156SLH     29  69.8 999.9  90 12.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413720356SLH     29  66.2 999.9  80  8.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413720556SLH     29  66.2 999.9  90 12.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413721166SLH     29  66.2 999.9  80 12.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413721356SLH     29  66.2 999.9  90 11.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413721556SLH     29  68.0 999.9 100 11.1 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413722156SLH     29  68.0 999.9 120 13.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
202413722356SLH     29  68.0 999.9 100 13.0 99.9   0 9999.9 9999.9 99.9 99.9 99.9
  New Graph (click on parameter):                                      
  at | dp | wd | ws | wg | cc | sr | bp | wt | wvh | wvp
google chart
  [every 2nd value plotted]
68 matching elements
0.019 sec
This Web page created and maintained by Greg Lang, NOAA/GLERL,
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