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Realtime Great Lakes Weather Data and Marine Observations


TTF: Monroe MI                                  
Surface Airways Station
Lat: 41.94°, Lon: -83.43°
Elevation: 188 m
Anemometer Height: 10 m
Related Site: Weather Underground


Current Time: 2039 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 (168)
 (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 202516800166TTF 49 71.6 62.6 120 6.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516800356TTF 49 71.6 62.6 130 5.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516800556TTF 49 69.8 62.6 110 4.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516801156TTF 49 68.0 62.6 110 4.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516801356TTF 49 69.8 62.6 140 5.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516801556TTF 49 68.0 62.6 150 2.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516802156TTF 49 68.0 62.6 130 2.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516802366TTF 49 68.0 64.4 130 5.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516802556TTF 49 68.0 64.4 130 5.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516803156TTF 49 68.0 62.6 140 6.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516803356TTF 49 68.0 62.6 140 5.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516803556TTF 49 68.0 62.6 120 2.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516804156TTF 49 68.0 62.6 150 2.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516804356TTF 49 68.0 62.6 140 1.9 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202516804566TTF 49 68.0 62.6 130 1.0 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202516805156TTF 49 68.0 62.6 80 1.0 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202516805356TTF 49 64.4 60.8 120 1.9 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202516805556TTF 49 64.4 62.6 90 1.9 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202516806156TTF 49 64.4 60.8 100 1.9 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202516806356TTF 49 66.2 62.6 50 1.9 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202516806556TTF 49 64.4 60.8 30 1.9 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202516807166TTF 49 64.4 60.8 360 2.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516807356TTF 49 66.2 62.6 360 2.9 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202516807556TTF 49 64.4 62.6 10 1.9 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202516808156TTF 49 66.2 62.6 60 1.9 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202516808356TTF 49 66.2 62.6 330 1.9 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202516808556TTF 49 64.4 62.6 90 1.9 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202516809156TTF 49 64.4 62.6 0 0.0 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202516809366TTF 49 64.4 62.6 330 1.0 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202516809556TTF 49 64.4 60.8 70 1.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202516810156TTF 49 64.4 62.6 350 1.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516810356TTF 49 64.4 62.6 360 1.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516810556TTF 49 64.4 62.6 60 1.0 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202516811156TTF 49 66.2 64.4 120 1.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516811356TTF 49 68.0 64.4 60 1.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516811566TTF 49 69.8 66.2 170 2.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516812156TTF 49 71.6 66.2 190 4.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516812356TTF 49 71.6 66.2 210 4.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516812556TTF 49 73.4 68.0 190 4.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516813156TTF 49 75.2 68.0 220 5.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516813356TTF 49 75.2 68.0 230 4.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516813556TTF 49 75.2 68.0 999 4.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516814166TTF 49 77.0 68.0 250 4.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516814356TTF 49 78.8 68.0 230 5.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202516814556TTF 49 77.0 68.0 250 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202516815156TTF 49 80.6 69.8 230 9.9 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202516815356TTF 49 80.6 69.8 230 8.0 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202516815556TTF 49 80.6 68.0 250 8.9 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202516816156TTF 49 78.8 68.0 230 11.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202516816366TTF 49 82.4 68.0 250 8.0 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202516816556TTF 49 82.4 68.0 230 8.0 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202516817156TTF 49 80.6 69.8 190 12.1 99.9 75 9999.9 9999.9 99.9 99.9 99.9 202516817356TTF 49 80.6 68.0 200 11.1 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516817556TTF 49 80.6 68.0 200 8.0 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516818156TTF 49 82.4 68.0 190 8.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516818356TTF 49 82.4 68.0 220 8.9 99.9 0 9999.9 9999.9 99.9 99.9 99.9 202516818566TTF 49 82.4 69.8 190 8.0 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202516819156TTF 49 82.4 69.8 200 7.0 99.9 25 9999.9 9999.9 99.9 99.9 99.9 202516819356TTF 49 82.4 69.8 200 9.9 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202516819556TTF 49 84.2 68.0 220 7.0 99.9 50 9999.9 9999.9 99.9 99.9 99.9 202516820156TTF 49 84.2 69.8 190 7.0 99.9 50 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
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  [every 2nd value plotted]
61 matching elements
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