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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: 1856 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 (054)
 (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 202403100156TTF 49 33.8 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403100356TTF 49 33.8 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403100556TTF 49 33.8 32.0 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403101156TTF 49 33.8 32.0 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403101356TTF 49 33.8 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403101556TTF 49 33.8 32.0 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403102156TTF 49 33.8 32.0 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403102356TTF 49 33.8 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403102556TTF 49 33.8 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403103156TTF 49 33.8 32.0 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403103356TTF 49 33.8 32.0 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403103556TTF 49 33.8 32.0 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403104156TTF 49 33.8 32.0 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403104356TTF 49 33.8 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403104556TTF 49 33.8 32.0 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403105156TTF 49 33.8 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403105356TTF 49 33.8 32.0 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403105556TTF 49 33.8 32.0 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403106156TTF 49 33.8 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403106356TTF 49 33.8 32.0 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403106556TTF 49 33.8 32.0 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403107156TTF 49 33.8 32.0 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403107356TTF 49 32.0 999.9 320 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403107556TTF 49 32.0 999.9 320 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403108156TTF 49 32.0 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403108356TTF 49 32.0 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403108556TTF 49 32.0 999.9 340 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403109156TTF 49 32.0 999.9 330 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403109356TTF 49 32.0 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403109556TTF 49 32.0 30.2 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403110156TTF 49 32.0 32.0 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403110356TTF 49 32.0 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403110556TTF 49 32.0 999.9 330 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403111156TTF 49 32.0 999.9 330 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403111356TTF 49 32.0 999.9 320 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403111556TTF 49 32.0 999.9 300 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403112156TTF 49 32.0 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403112356TTF 49 32.0 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403112556TTF 49 32.0 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403113156TTF 49 32.0 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403113356TTF 49 33.8 999.9 0 0.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403113556TTF 49 33.8 32.0 280 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403114156TTF 49 33.8 999.9 270 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403114356TTF 49 33.8 999.9 270 2.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403114556TTF 49 33.8 999.9 270 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403115156TTF 49 33.8 999.9 260 6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403115356TTF 49 33.8 999.9 240 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403115556TTF 49 33.8 999.9 240 6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403116156TTF 49 33.8 999.9 260 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403116356TTF 49 35.6 999.9 260 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403116556TTF 49 35.6 999.9 250 6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403117156TTF 49 35.6 999.9 240 6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403117356TTF 49 35.6 999.9 220 6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403117556TTF 49 35.6 999.9 250 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403118156TTF 49 35.6 999.9 240 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403118356TTF 49 37.4 999.9 250 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403118556TTF 49 37.4 999.9 240 8.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403119156TTF 49 37.4 999.9 240 7.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403119356TTF 49 37.4 999.9 240 9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403119556TTF 49 37.4 999.9 240 9.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403120156TTF 49 37.4 999.9 250 8.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403120356TTF 49 37.4 999.9 230 8.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403120556TTF 49 39.2 999.9 220 8.9 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403121556TTF 49 39.2 999.9 220 8.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403122156TTF 49 39.2 999.9 210 4.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403122356TTF 49 39.2 999.9 200 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403122556TTF 49 39.2 999.9 200 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403123156TTF 49 39.2 999.9 210 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403123356TTF 49 39.2 999.9 210 5.1 99.9 100 9999.9 9999.9 99.9 99.9 99.9 202403123556TTF 49 39.2 999.9 210 6.0 99.9 100 9999.9 9999.9 99.9 99.9 99.9
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  [every 2nd value plotted]
70 matching elements
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