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Realtime Great Lakes Weather Data and Marine Observations


MRHO1: NOS Marblehead OH                                  
CMAN Station
Lat: 41.54°, Lon: -82.73°
Anemometer Height: 10 m
Related Site: NDBC


Current Time: 1655 GMT
Station Types
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Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (284)
 (See also Tables for determining DOY for a given date)
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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            C     C  Deg  m/s  m/s  %   W/m2    mb     C    m    s 202428400001MRHO1 49 16.6 0.3 20 4.6 5.1 999 9999.9 1017.5 18.2 99.9 99.9 202428400061MRHO1 49 16.6 1.4 20 3.6 4.6 999 9999.9 1017.6 18.2 99.9 99.9 202428400121MRHO1 49 16.6 1.4 20 3.6 4.6 999 9999.9 1017.7 18.2 99.9 99.9 202428400181MRHO1 49 16.6 0.5 30 4.1 5.1 999 9999.9 1017.8 18.2 99.9 99.9 202428400241MRHO1 49 16.6 1.3 30 3.6 4.6 999 9999.9 1017.8 18.2 99.9 99.9 202428400301MRHO1 49 16.4 1.1 30 4.1 5.1 999 9999.9 1017.8 18.2 99.9 99.9 202428400361MRHO1 49 16.4 1.3 30 4.1 5.1 999 9999.9 1017.8 18.2 99.9 99.9 202428400421MRHO1 49 16.4 1.9 30 4.6 5.1 999 9999.9 1017.9 18.2 99.9 99.9 202428400481MRHO1 49 16.3 1.6 40 4.1 4.6 999 9999.9 1018.0 18.1 99.9 99.9 202428400541MRHO1 49 16.2 1.2 40 3.6 4.6 999 9999.9 1018.1 18.1 99.9 99.9 202428401001MRHO1 49 16.1 2.1 30 4.1 4.6 999 9999.9 1018.1 18.1 99.9 99.9 202428401061MRHO1 49 16.1 2.2 40 4.1 5.1 999 9999.9 1018.2 18.1 99.9 99.9 202428401121MRHO1 49 16.1 1.5 40 3.6 4.6 999 9999.9 1018.2 18.1 99.9 99.9 202428401181MRHO1 49 16.1 1.9 40 4.1 4.6 999 9999.9 1018.2 18.1 99.9 99.9 202428401241MRHO1 49 16.1 2.9 30 5.1 5.7 999 9999.9 1018.3 18.1 99.9 99.9 202428401301MRHO1 49 15.9 2.4 40 4.6 5.7 999 9999.9 1018.4 18.1 99.9 99.9 202428401361MRHO1 49 15.8 2.3 40 4.6 5.7 999 9999.9 1018.4 18.1 99.9 99.9 202428401421MRHO1 49 15.9 2.6 30 4.6 6.2 999 9999.9 1018.5 18.1 99.9 99.9 202428401481MRHO1 49 15.9 2.9 30 4.1 6.2 999 9999.9 1018.6 18.1 99.9 99.9 202428401541MRHO1 49 15.7 2.2 40 4.1 5.1 999 9999.9 1018.7 18.1 99.9 99.9 202428402001MRHO1 49 15.8 2.9 40 4.6 5.7 999 9999.9 1018.8 18.0 99.9 99.9 202428402061MRHO1 49 999.9 999.9 30 5.1 6.2 999 9999.9 1018.8 18.0 99.9 99.9 202428402121MRHO1 49 999.9 999.9 40 4.6 5.7 999 9999.9 1018.8 18.0 99.9 99.9 202428402181MRHO1 49 999.9 999.9 40 4.1 6.2 999 9999.9 1018.9 18.0 99.9 99.9 202428402241MRHO1 49 15.7 3.0 30 4.1 5.7 999 9999.9 1019.0 18.0 99.9 99.9 202428402301MRHO1 49 15.6 2.5 40 4.6 6.2 999 9999.9 1019.0 18.0 99.9 99.9 202428402361MRHO1 49 15.7 3.1 40 4.1 5.1 999 9999.9 1019.1 18.0 99.9 99.9 202428402421MRHO1 49 15.7 2.6 40 4.1 5.7 999 9999.9 1019.1 18.0 99.9 99.9 202428402481MRHO1 49 15.7 2.8 40 5.7 6.7 999 9999.9 1019.1 18.0 99.9 99.9 202428402541MRHO1 49 15.7 3.1 30 5.1 6.2 999 9999.9 1019.2 18.0 99.9 99.9 202428403001MRHO1 49 15.7 2.9 30 5.7 6.7 999 9999.9 1019.2 18.0 99.9 99.9 202428403061MRHO1 49 15.6 2.8 40 5.1 7.2 999 9999.9 1019.3 18.0 99.9 99.9 202428403121MRHO1 49 15.6 2.5 40 5.7 6.7 999 9999.9 1019.3 18.0 99.9 99.9 202428403181MRHO1 49 15.5 3.2 30 5.1 6.2 999 9999.9 1019.4 18.0 99.9 99.9 202428403241MRHO1 49 15.5 3.2 40 5.1 6.7 999 9999.9 1019.4 18.0 99.9 99.9 202428403301MRHO1 49 15.5 3.1 30 5.7 6.7 999 9999.9 1019.4 17.9 99.9 99.9 202428403361MRHO1 49 15.5 2.8 40 5.1 6.7 999 9999.9 1019.4 17.9 99.9 99.9 202428403421MRHO1 49 15.4 2.6 30 5.7 6.2 999 9999.9 1019.5 17.9 99.9 99.9 202428403481MRHO1 49 15.5 3.6 50 4.6 5.7 999 9999.9 1019.5 17.9 99.9 99.9 202428403541MRHO1 49 15.4 3.7 50 5.1 6.7 999 9999.9 1019.6 17.9 99.9 99.9 202428404001MRHO1 49 15.4 3.5 50 5.1 6.2 999 9999.9 1019.5 17.9 99.9 99.9 202428404061MRHO1 49 15.2 3.4 50 5.1 6.2 999 9999.9 1019.5 17.9 99.9 99.9 202428404121MRHO1 49 15.2 3.3 50 5.1 6.2 999 9999.9 1019.6 17.9 99.9 99.9 202428404181MRHO1 49 15.1 3.1 50 5.1 6.7 999 9999.9 1019.6 17.9 99.9 99.9 202428404241MRHO1 49 15.1 3.5 60 5.1 6.2 999 9999.9 1019.6 17.9 99.9 99.9 202428404301MRHO1 49 15.0 3.9 60 5.7 7.7 999 9999.9 1019.6 17.8 99.9 99.9 202428404361MRHO1 49 14.9 3.8 70 5.7 6.7 999 9999.9 1019.6 17.8 99.9 99.9 202428404421MRHO1 49 14.8 4.1 60 5.7 7.2 999 9999.9 1019.6 17.8 99.9 99.9 202428404481MRHO1 49 14.7 4.4 70 6.2 7.7 999 9999.9 1019.6 17.8 99.9 99.9 202428404541MRHO1 49 14.6 4.8 60 6.2 7.7 999 9999.9 1019.6 17.8 99.9 99.9 202428405001MRHO1 49 14.6 5.0 60 5.7 6.7 999 9999.9 1019.6 17.8 99.9 99.9 202428405061MRHO1 49 14.5 5.3 50 5.1 6.7 999 9999.9 1019.6 17.8 99.9 99.9 202428405121MRHO1 49 14.4 5.5 70 5.7 6.7 999 9999.9 1019.6 17.8 99.9 99.9 202428405181MRHO1 49 14.5 5.8 60 5.7 6.7 999 9999.9 1019.6 17.8 99.9 99.9 202428405241MRHO1 49 14.4 5.7 60 5.7 6.7 999 9999.9 1019.6 17.8 99.9 99.9 202428405301MRHO1 49 14.3 5.5 60 5.7 6.7 999 9999.9 1019.6 17.8 99.9 99.9 202428405361MRHO1 49 14.2 5.4 60 5.7 6.7 999 9999.9 1019.6 17.8 99.9 99.9 202428405421MRHO1 49 14.2 5.6 60 5.1 6.7 999 9999.9 1019.6 17.8 99.9 99.9 202428405481MRHO1 49 14.2 5.6 60 5.7 7.2 999 9999.9 1019.6 17.7 99.9 99.9 202428405541MRHO1 49 14.1 5.4 60 5.7 6.7 999 9999.9 1019.6 17.7 99.9 99.9 202428406001MRHO1 49 14.2 5.0 50 5.1 7.2 999 9999.9 1019.6 17.7 99.9 99.9 202428406061MRHO1 49 14.2 4.9 60 5.1 6.7 999 9999.9 1019.6 17.7 99.9 99.9 202428406121MRHO1 49 14.2 4.7 60 5.7 6.2 999 9999.9 1019.6 17.7 99.9 99.9 202428406181MRHO1 49 14.2 5.5 60 5.1 7.2 999 9999.9 1019.7 17.7 99.9 99.9 202428406241MRHO1 49 14.1 5.3 70 5.7 6.7 999 9999.9 1019.7 17.7 99.9 99.9 202428406301MRHO1 49 14.1 5.3 60 5.7 7.2 999 9999.9 1019.8 17.7 99.9 99.9 202428406361MRHO1 49 14.2 5.2 60 5.7 7.2 999 9999.9 1019.8 17.7 99.9 99.9 202428406421MRHO1 49 14.1 5.2 50 5.1 6.7 999 9999.9 1019.9 17.7 99.9 99.9 202428406481MRHO1 49 14.1 5.2 60 5.7 6.7 999 9999.9 1019.9 17.7 99.9 99.9 202428406541MRHO1 49 14.1 4.9 50 5.1 6.2 999 9999.9 1019.9 17.6 99.9 99.9 202428407001MRHO1 49 14.1 4.6 60 5.1 6.2 999 9999.9 1019.9 17.6 99.9 99.9 202428407061MRHO1 49 14.0 4.6 70 5.7 6.7 999 9999.9 1020.0 17.6 99.9 99.9 202428407121MRHO1 49 14.0 4.5 60 5.1 6.2 999 9999.9 1020.0 17.6 99.9 99.9 202428407181MRHO1 49 14.0 4.3 50 4.1 6.2 999 9999.9 1020.0 17.6 99.9 99.9 202428407241MRHO1 49 14.0 4.6 60 5.1 6.7 999 9999.9 1020.0 17.6 99.9 99.9 202428407301MRHO1 49 14.0 4.8 60 4.1 5.7 999 9999.9 1020.0 17.6 99.9 99.9 202428407361MRHO1 49 14.0 5.0 70 4.6 6.2 999 9999.9 1020.0 17.6 99.9 99.9 202428407421MRHO1 49 13.9 4.7 70 4.6 6.2 999 9999.9 1020.0 17.6 99.9 99.9 202428407481MRHO1 49 13.9 4.1 50 4.6 6.2 999 9999.9 1020.1 17.6 99.9 99.9 202428407541MRHO1 49 13.9 3.7 50 4.6 6.2 999 9999.9 1020.1 17.6 99.9 99.9 202428408001MRHO1 49 14.0 4.1 70 4.6 5.7 999 9999.9 1020.1 17.6 99.9 99.9 202428408061MRHO1 49 13.9 3.8 50 4.1 5.7 999 9999.9 1020.1 17.6 99.9 99.9 202428408121MRHO1 49 13.9 3.8 70 3.6 5.7 999 9999.9 1020.1 17.6 99.9 99.9 202428408241MRHO1 49 13.9 3.9 60 5.1 5.7 999 9999.9 1020.1 17.6 99.9 99.9 202428408301MRHO1 49 13.8 3.8 70 4.1 6.2 999 9999.9 1020.2 17.6 99.9 99.9 202428408361MRHO1 49 999.9 999.9 60 4.1 5.7 999 9999.9 1020.3 17.6 99.9 99.9 202428408421MRHO1 49 999.9 999.9 60 4.1 5.7 999 9999.9 1020.3 17.6 99.9 99.9 202428408481MRHO1 49 999.9 999.9 50 3.6 5.7 999 9999.9 1020.4 17.5 99.9 99.9 202428408541MRHO1 49 13.8 3.5 50 4.6 5.7 999 9999.9 1020.4 17.5 99.9 99.9 202428409001MRHO1 49 13.9 3.7 50 3.6 4.6 999 9999.9 1020.4 17.5 99.9 99.9 202428409061MRHO1 49 13.8 3.6 50 4.1 5.1 999 9999.9 1020.5 17.5 99.9 99.9 202428409121MRHO1 49 13.8 3.6 70 3.6 5.7 999 9999.9 1020.5 17.5 99.9 99.9 202428409181MRHO1 49 13.7 3.5 60 3.1 5.1 999 9999.9 1020.6 17.5 99.9 99.9 202428409241MRHO1 49 13.8 3.5 60 3.6 5.1 999 9999.9 1020.6 17.5 99.9 99.9 202428409301MRHO1 49 13.8 3.2 30 4.1 5.1 999 9999.9 1020.7 17.5 99.9 99.9 202428409361MRHO1 49 999.9 999.9 50 4.1 5.1 999 9999.9 1020.8 17.5 99.9 99.9 202428409421MRHO1 49 999.9 999.9 60 4.6 5.7 999 9999.9 1020.9 17.5 99.9 99.9 202428409481MRHO1 49 999.9 999.9 60 3.1 4.6 999 9999.9 1021.0 17.5 99.9 99.9 202428409541MRHO1 49 13.7 3.1 60 3.6 5.7 999 9999.9 1021.1 17.5 99.9 99.9 202428410001MRHO1 49 13.8 3.3 30 4.1 5.1 999 9999.9 1021.1 17.5 99.9 99.9 202428410061MRHO1 49 13.8 3.3 40 3.6 4.6 999 9999.9 1021.1 17.5 99.9 99.9 202428410121MRHO1 49 13.8 3.1 40 3.6 5.1 999 9999.9 1021.2 17.5 99.9 99.9 202428410181MRHO1 49 13.7 2.7 50 2.6 3.6 999 9999.9 1021.3 17.5 99.9 99.9 202428410241MRHO1 49 13.6 2.4 50 2.1 3.1 999 9999.9 1021.4 17.5 99.9 99.9 202428410301MRHO1 49 13.7 2.7 30 3.1 3.6 999 9999.9 1021.5 17.5 99.9 99.9 202428410361MRHO1 49 13.7 2.6 30 3.1 3.6 999 9999.9 1021.5 17.5 99.9 99.9 202428410421MRHO1 49 13.8 2.5 30 3.6 3.6 999 9999.9 1021.6 17.4 99.9 99.9 202428410481MRHO1 49 13.7 2.4 20 3.1 3.6 999 9999.9 1021.6 17.4 99.9 99.9 202428410541MRHO1 49 13.7 2.2 30 3.1 3.6 999 9999.9 1021.6 17.4 99.9 99.9 202428411001MRHO1 49 13.8 2.6 10 3.1 3.6 999 9999.9 1021.6 17.4 99.9 99.9 202428411061MRHO1 49 13.8 2.2 40 3.6 4.6 999 9999.9 1021.7 17.4 99.9 99.9 202428411121MRHO1 49 13.7 2.0 40 2.6 4.1 999 9999.9 1021.8 17.4 99.9 99.9 202428411181MRHO1 49 13.8 2.1 20 3.1 4.1 999 9999.9 1021.9 17.4 99.9 99.9 202428411241MRHO1 49 13.9 2.7 30 3.6 4.1 999 9999.9 1022.0 17.4 99.9 99.9 202428411301MRHO1 49 13.8 2.5 30 3.6 4.6 999 9999.9 1022.0 17.4 99.9 99.9 202428411361MRHO1 49 999.9 999.9 40 2.6 4.1 999 9999.9 1022.1 17.4 99.9 99.9 202428411421MRHO1 49 999.9 999.9 40 2.6 3.1 999 9999.9 1022.1 17.4 99.9 99.9 202428411481MRHO1 49 999.9 999.9 40 2.6 3.6 999 9999.9 1022.1 17.4 99.9 99.9 202428411541MRHO1 49 11.3 2.6 200 1.5 3.6 999 9999.9 1022.2 17.4 99.9 99.9 202428412001MRHO1 49 10.7 2.9 210 1.5 2.6 999 9999.9 1022.3 17.4 99.9 99.9 202428412061MRHO1 49 10.7 3.7 180 1.5 2.6 999 9999.9 1022.3 17.4 99.9 99.9 202428412121MRHO1 49 10.5 3.6 190 3.1 4.1 999 9999.9 1022.3 17.4 99.9 99.9 202428412181MRHO1 49 10.3 3.9 200 2.6 4.1 999 9999.9 1022.5 17.4 99.9 99.9 202428412241MRHO1 49 10.3 4.1 200 2.1 3.6 999 9999.9 1022.5 17.4 99.9 99.9 202428412301MRHO1 49 10.5 4.2 180 2.6 3.1 999 9999.9 1022.5 17.4 99.9 99.9 202428412361MRHO1 49 10.5 4.2 200 2.1 3.6 999 9999.9 1022.6 17.4 99.9 99.9 202428412421MRHO1 49 10.8 4.5 260 1.0 2.6 999 9999.9 1022.7 17.3 99.9 99.9 202428412481MRHO1 49 10.9 4.2 200 1.5 2.6 999 9999.9 1022.8 17.3 99.9 99.9 202428412541MRHO1 49 10.8 3.5 210 2.1 3.1 999 9999.9 1022.9 17.4 99.9 99.9 202428413001MRHO1 49 10.8 3.9 200 2.1 3.1 999 9999.9 1022.9 17.4 99.9 99.9 202428413061MRHO1 49 10.8 3.7 200 2.1 2.6 999 9999.9 1023.0 17.4 99.9 99.9 202428413121MRHO1 49 11.0 3.8 210 2.1 3.6 999 9999.9 1023.0 17.4 99.9 99.9 202428413181MRHO1 49 11.3 3.5 210 2.1 2.6 999 9999.9 1023.1 17.4 99.9 99.9 202428413241MRHO1 49 11.2 3.7 200 2.1 3.1 999 9999.9 1023.2 17.4 99.9 99.9 202428413301MRHO1 49 11.5 3.7 220 1.5 3.1 999 9999.9 1023.3 17.4 99.9 99.9 202428413361MRHO1 49 999.9 999.9 190 2.1 2.6 999 9999.9 1023.2 17.4 99.9 99.9 202428413421MRHO1 49 999.9 999.9 200 1.5 2.6 999 9999.9 1023.2 17.4 99.9 99.9 202428413481MRHO1 49 999.9 999.9 230 1.5 2.6 999 9999.9 1023.2 17.4 99.9 99.9 202428413541MRHO1 49 12.3 4.0 210 1.5 3.6 999 9999.9 1023.2 17.4 99.9 99.9 202428414001MRHO1 49 12.5 4.0 240 1.5 2.6 999 9999.9 1023.2 17.4 99.9 99.9 202428414061MRHO1 49 12.7 4.1 270 1.5 2.6 999 9999.9 1023.1 17.4 99.9 99.9 202428414121MRHO1 49 13.1 4.0 250 1.0 2.6 999 9999.9 1023.2 17.4 99.9 99.9 202428414181MRHO1 49 13.5 4.2 340 0.5 2.6 999 9999.9 1023.2 17.4 99.9 99.9 202428414241MRHO1 49 13.3 3.5 230 1.0 2.1 999 9999.9 1023.3 17.4 99.9 99.9 202428414301MRHO1 49 13.5 3.4 20 1.0 2.1 999 9999.9 1023.3 17.4 99.9 99.9 202428414361MRHO1 49 999.9 999.9 300 1.0 1.5 999 9999.9 1023.3 17.4 99.9 99.9 202428414421MRHO1 49 999.9 999.9 20 1.0 1.5 999 9999.9 1023.3 17.4 99.9 99.9 202428414481MRHO1 49 999.9 999.9 0 0.0 1.0 999 9999.9 1023.4 17.4 99.9 99.9 202428414541MRHO1 49 13.5 3.5 0 0.0 1.0 999 9999.9 1023.4 17.4 99.9 99.9 202428415001MRHO1 49 13.9 3.7 50 1.5 3.1 999 9999.9 1023.4 17.4 99.9 99.9 202428415061MRHO1 49 13.8 3.2 50 2.1 3.6 999 9999.9 1023.5 17.4 99.9 99.9 202428415121MRHO1 49 13.9 3.2 60 2.6 3.6 999 9999.9 1023.4 17.4 99.9 99.9 202428415181MRHO1 49 14.0 3.4 50 2.6 3.6 999 9999.9 1023.4 17.4 99.9 99.9 202428415241MRHO1 49 13.9 3.3 50 2.6 4.1 999 9999.9 1023.4 17.5 99.9 99.9 202428415301MRHO1 49 14.0 3.2 50 2.1 3.6 999 9999.9 1023.4 17.5 99.9 99.9 202428415361MRHO1 49 14.0 3.6 40 3.1 3.6 999 9999.9 1023.5 17.6 99.9 99.9 202428415421MRHO1 49 14.0 3.6 40 2.1 4.1 999 9999.9 1023.5 17.6 99.9 99.9 202428415481MRHO1 49 13.9 3.0 50 1.5 3.6 999 9999.9 1023.5 17.6 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 4th data value plotted]
158 matching elements
0.030 sec

This Web page created and maintained by Greg Lang, NOAA/GLERL,
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