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Realtime Great Lakes Weather Data and Marine Observations


CMTI2: NOS Calumet Harb IL                                  
CMAN Station
Lat: 41.73°, Lon: -87.54°
Elevation: 179 m
Anemometer Height: 9 m
Related Site: NDBC


Current Time: 1602 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 (044)
 (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 202504400001CMTI2 19 25.3 24.1 50 13.0 15.9 999 9999.9 29.80 99.9 99.9 99.9 202504400061CMTI2 19 25.7 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504400121CMTI2 19 25.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504400181CMTI2 19 25.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504400241CMTI2 19 25.5 24.3 50 13.0 15.9 999 9999.9 29.79 99.9 99.9 99.9 202504400301CMTI2 19 25.5 24.4 40 12.1 14.0 999 9999.9 29.79 99.9 99.9 99.9 202504400361CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.79 99.9 99.9 99.9 202504400421CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.78 99.9 99.9 99.9 202504400481CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.78 99.9 99.9 99.9 202504400541CMTI2 19 25.2 24.1 40 11.1 15.0 999 9999.9 29.78 99.9 99.9 99.9 202504401001CMTI2 19 25.2 24.1 40 11.1 14.0 999 9999.9 29.78 99.9 99.9 99.9 202504401061CMTI2 19 25.2 24.1 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504401121CMTI2 19 25.0 23.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504401181CMTI2 19 25.0 23.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504401241CMTI2 19 25.2 24.1 40 9.9 13.0 999 9999.9 29.78 99.9 99.9 99.9 202504401301CMTI2 19 25.0 23.9 40 9.9 14.0 999 9999.9 29.77 99.9 99.9 99.9 202504401361CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.77 99.9 99.9 99.9 202504401421CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.77 99.9 99.9 99.9 202504401481CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.76 99.9 99.9 99.9 202504401541CMTI2 19 25.7 24.8 40 8.0 12.1 999 9999.9 29.77 99.9 99.9 99.9 202504402001CMTI2 19 25.5 24.6 30 8.9 12.1 999 9999.9 29.77 99.9 99.9 99.9 202504402061CMTI2 19 25.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504402121CMTI2 19 25.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504402181CMTI2 19 25.7 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504402241CMTI2 19 25.5 24.4 30 8.9 12.1 999 9999.9 29.78 99.9 99.9 99.9 202504402301CMTI2 19 25.7 24.8 30 8.0 13.0 999 9999.9 29.78 99.9 99.9 99.9 202504402361CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.77 99.9 99.9 99.9 202504402421CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.77 99.9 99.9 99.9 202504402481CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.77 99.9 99.9 99.9 202504402541CMTI2 19 25.7 24.6 20 8.9 12.1 999 9999.9 29.77 99.9 99.9 99.9 202504403001CMTI2 19 25.5 24.4 20 8.9 12.1 999 9999.9 29.77 99.9 99.9 99.9 202504403061CMTI2 19 25.5 24.6 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504403121CMTI2 19 25.7 24.8 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504403241CMTI2 19 25.7 24.8 20 7.0 12.1 999 9999.9 29.76 99.9 99.9 99.9 202504403301CMTI2 19 25.7 24.6 10 8.9 12.1 999 9999.9 29.76 99.9 99.9 99.9 202504403361CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.76 99.9 99.9 99.9 202504403421CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.76 99.9 99.9 99.9 202504403481CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.76 99.9 99.9 99.9 202504403541CMTI2 19 26.1 25.0 20 7.0 12.1 999 9999.9 29.75 99.9 99.9 99.9 202504404001CMTI2 19 26.1 25.0 10 8.9 12.1 999 9999.9 29.76 99.9 99.9 99.9 202504404061CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.77 99.9 99.9 99.9 202504404121CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.76 99.9 99.9 99.9 202504404181CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.77 99.9 99.9 99.9 202504404241CMTI2 19 26.2 25.2 10 4.1 9.9 999 9999.9 29.77 99.9 99.9 99.9 202504404301CMTI2 19 26.2 25.0 10 4.1 8.0 999 9999.9 29.77 99.9 99.9 99.9 202504404541CMTI2 19 26.6 25.0 350 4.1 8.0 999 9999.9 29.77 99.9 99.9 99.9 202504405001CMTI2 19 26.6 25.0 360 4.1 8.0 999 9999.9 29.77 99.9 99.9 99.9 202504405061CMTI2 19 26.6 25.0 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504405121CMTI2 19 26.6 25.2 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504405241CMTI2 19 26.8 25.2 330 2.9 6.0 999 9999.9 29.78 99.9 99.9 99.9 202504405301CMTI2 19 26.8 25.0 330 4.1 6.0 999 9999.9 29.77 99.9 99.9 99.9 202504405361CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.77 99.9 99.9 99.9 202504405421CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.77 99.9 99.9 99.9 202504405481CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.77 99.9 99.9 99.9 202504405541CMTI2 19 27.0 25.0 320 4.1 6.0 999 9999.9 29.77 99.9 99.9 99.9 202504406001CMTI2 19 27.1 25.2 310 2.9 6.0 999 9999.9 29.78 99.9 99.9 99.9 202504406061CMTI2 19 27.1 25.0 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504406121CMTI2 19 27.3 25.0 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504406181CMTI2 19 27.3 25.2 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504406241CMTI2 19 27.3 25.0 290 4.1 8.0 999 9999.9 29.78 99.9 99.9 99.9 202504406301CMTI2 19 27.1 24.8 290 4.1 8.9 999 9999.9 29.79 99.9 99.9 99.9 202504406361CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.79 99.9 99.9 99.9 202504406421CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.80 99.9 99.9 99.9 202504406481CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.80 99.9 99.9 99.9 202504406541CMTI2 19 26.8 24.4 290 5.1 8.9 999 9999.9 29.80 99.9 99.9 99.9 202504407001CMTI2 19 26.8 24.4 280 5.1 9.9 999 9999.9 29.81 99.9 99.9 99.9 202504407061CMTI2 19 26.8 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504407121CMTI2 19 26.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504407181CMTI2 19 26.6 24.4 280 6.0 11.1 999 9999.9 29.81 99.9 99.9 99.9 202504407241CMTI2 19 26.6 24.4 290 6.0 9.9 999 9999.9 29.81 99.9 99.9 99.9 202504407301CMTI2 19 26.6 24.4 290 6.0 9.9 999 9999.9 29.81 99.9 99.9 99.9 202504407361CMTI2 19 26.6 24.4 290 7.0 12.1 999 9999.9 29.81 99.9 99.9 99.9 202504407421CMTI2 19 26.6 24.4 290 8.0 15.0 999 9999.9 29.81 99.9 99.9 99.9 202504407481CMTI2 19 26.6 24.4 280 7.0 14.0 999 9999.9 29.81 99.9 99.9 99.9 202504407541CMTI2 19 26.4 24.4 280 6.0 14.0 999 9999.9 29.82 99.9 99.9 99.9 202504408001CMTI2 19 26.2 24.3 280 6.0 14.0 999 9999.9 29.82 99.9 99.9 99.9 202504408061CMTI2 19 25.9 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504408121CMTI2 19 25.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504408181CMTI2 19 25.5 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504408241CMTI2 19 25.5 23.5 310 6.0 12.1 999 9999.9 29.83 99.9 99.9 99.9 202504408301CMTI2 19 25.3 23.2 290 7.0 12.1 999 9999.9 29.83 99.9 99.9 99.9 202504408361CMTI2 19 999.9 999.9 290 6.0 9.9 999 9999.9 29.83 99.9 99.9 99.9 202504408421CMTI2 19 999.9 999.9 280 8.0 13.0 999 9999.9 29.84 99.9 99.9 99.9 202504408481CMTI2 19 999.9 999.9 280 8.0 12.1 999 9999.9 29.84 99.9 99.9 99.9 202504408541CMTI2 19 24.4 22.3 310 8.9 13.0 999 9999.9 29.84 99.9 99.9 99.9 202504409001CMTI2 19 24.1 21.7 310 12.1 15.0 999 9999.9 29.84 99.9 99.9 99.9 202504409061CMTI2 19 23.9 21.7 999 99.9 99.9 999 9999.9 29.84 99.9 99.9 99.9 202504409121CMTI2 19 23.5 21.4 999 99.9 99.9 999 9999.9 29.85 99.9 99.9 99.9 202504409181CMTI2 19 23.4 21.2 999 99.9 99.9 999 9999.9 29.85 99.9 99.9 99.9 202504409241CMTI2 19 22.8 20.5 290 8.0 13.0 999 9999.9 29.86 99.9 99.9 99.9 202504409301CMTI2 19 22.8 20.5 300 6.0 12.1 999 9999.9 29.86 99.9 99.9 99.9 202504409361CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.86 99.9 99.9 99.9 202504409421CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.87 99.9 99.9 99.9 202504409481CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.88 99.9 99.9 99.9 202504409541CMTI2 19 22.1 19.6 310 9.9 15.9 999 9999.9 29.88 99.9 99.9 99.9 202504410001CMTI2 19 22.1 19.8 300 6.0 11.1 999 9999.9 29.88 99.9 99.9 99.9 202504410061CMTI2 19 22.1 19.6 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504410121CMTI2 19 22.1 19.8 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504410181CMTI2 19 21.9 19.2 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504410241CMTI2 19 21.9 19.4 290 5.1 12.1 999 9999.9 29.91 99.9 99.9 99.9 202504410301CMTI2 19 22.1 19.6 290 4.1 8.0 999 9999.9 29.91 99.9 99.9 99.9 202504410361CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.92 99.9 99.9 99.9 202504410421CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.93 99.9 99.9 99.9 202504410481CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.93 99.9 99.9 99.9 202504410541CMTI2 19 21.4 18.5 290 8.9 12.1 999 9999.9 29.94 99.9 99.9 99.9 202504411001CMTI2 19 21.4 18.5 280 7.0 11.1 999 9999.9 29.94 99.9 99.9 99.9 202504411061CMTI2 19 21.4 18.5 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504411121CMTI2 19 21.4 18.5 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504411181CMTI2 19 21.2 18.3 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504411241CMTI2 19 21.0 18.0 280 5.1 12.1 999 9999.9 29.96 99.9 99.9 99.9 202504411301CMTI2 19 20.8 17.8 280 5.1 12.1 999 9999.9 29.96 99.9 99.9 99.9 202504411361CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.97 99.9 99.9 99.9 202504411421CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.97 99.9 99.9 99.9 202504411481CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 29.97 99.9 99.9 99.9 202504411541CMTI2 19 20.8 17.4 280 7.0 9.9 999 9999.9 29.98 99.9 99.9 99.9 202504412001CMTI2 19 20.8 17.4 270 5.1 9.9 999 9999.9 29.98 99.9 99.9 99.9 202504412061CMTI2 19 20.7 17.2 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504412121CMTI2 19 20.5 16.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504412181CMTI2 19 20.5 16.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504412241CMTI2 19 20.3 16.7 280 5.1 9.9 999 9999.9 29.99 99.9 99.9 99.9 202504412301CMTI2 19 20.1 16.3 260 6.0 13.0 999 9999.9 30.00 99.9 99.9 99.9 202504412361CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 30.01 99.9 99.9 99.9 202504412421CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 30.01 99.9 99.9 99.9 202504412481CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 30.02 99.9 99.9 99.9 202504412541CMTI2 19 19.6 15.8 270 4.1 12.1 999 9999.9 30.02 99.9 99.9 99.9 202504413001CMTI2 19 19.6 15.6 270 5.1 12.1 999 9999.9 30.02 99.9 99.9 99.9 202504413061CMTI2 19 19.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504413121CMTI2 19 19.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504413181CMTI2 19 19.6 999.9 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504413241CMTI2 19 19.2 15.1 260 5.1 9.9 999 9999.9 30.05 99.9 99.9 99.9 202504413301CMTI2 19 19.0 14.9 270 5.1 13.0 999 9999.9 30.05 99.9 99.9 99.9 202504413541CMTI2 19 18.3 14.0 270 7.0 12.1 999 9999.9 30.08 99.9 99.9 99.9 202504414001CMTI2 19 18.3 14.0 270 6.0 13.0 999 9999.9 30.08 99.9 99.9 99.9 202504414061CMTI2 19 18.3 14.0 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504414121CMTI2 19 18.0 13.5 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504414181CMTI2 19 17.8 13.3 999 99.9 99.9 999 9999.9 9999.9 99.9 99.9 99.9 202504414241CMTI2 19 17.2 12.7 260 8.0 16.9 999 9999.9 30.10 99.9 99.9 99.9 202504414301CMTI2 19 17.1 12.4 280 9.9 15.9 999 9999.9 30.11 99.9 99.9 99.9 202504414361CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 30.12 99.9 99.9 99.9 202504414421CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 30.12 99.9 99.9 99.9 202504414481CMTI2 19 999.9 999.9 999 99.9 99.9 999 9999.9 30.13 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]
141 matching elements
0.024 sec

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