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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: 1632 GMT
Station Types
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Green MarkerSurface Airways Stations

  Change Units to: English | Metric
 Enter New DOY (001-366):  Or Today (047)
 (See also Tables for determining DOY for a given date)
View multiple days of data for this station:
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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   N     W     -------GMT-              TMP   PT  DIR  SPD  GST CVR  RAD    PRES   TMP  HGT  PER  LAT   LON    YYYYDDDHHMM#ID            F     F  Deg  kts  kts  %   W/m2   inHg    F    ft   s  d.deg d.deg   202604700001MRHO1 49 35.1 28.4 120 1.0 1.9 999 9999.9 29.88 32.5 99.9 99.9 202604700061MRHO1 49 999.9 999.9 150 1.0 1.9 999 9999.9 29.88 32.5 99.9 99.9 202604700121MRHO1 49 999.9 999.9 170 1.9 1.9 999 9999.9 29.89 32.5 99.9 99.9 202604700181MRHO1 49 999.9 999.9 150 2.9 2.9 999 9999.9 29.89 32.5 99.9 99.9 202604700241MRHO1 49 35.1 28.4 150 2.9 4.1 999 9999.9 29.89 32.5 99.9 99.9 202604700301MRHO1 49 35.6 28.8 160 2.9 4.1 999 9999.9 29.89 32.5 99.9 99.9 202604700361MRHO1 49 999.9 999.9 160 2.9 4.1 999 9999.9 29.89 32.5 99.9 99.9 202604700421MRHO1 49 999.9 999.9 170 1.9 2.9 999 9999.9 29.90 32.5 99.9 99.9 202604700481MRHO1 49 999.9 999.9 170 1.9 4.1 999 9999.9 29.90 32.5 99.9 99.9 202604700541MRHO1 49 36.0 29.3 160 2.9 4.1 999 9999.9 29.90 32.5 99.9 99.9 202604701001MRHO1 49 35.8 29.5 160 2.9 4.1 999 9999.9 29.90 32.5 99.9 99.9 202604701061MRHO1 49 999.9 999.9 170 1.9 4.1 999 9999.9 29.90 32.5 99.9 99.9 202604701121MRHO1 49 999.9 999.9 180 1.0 2.9 999 9999.9 29.90 32.5 99.9 99.9 202604701181MRHO1 49 999.9 999.9 210 2.9 2.9 999 9999.9 29.91 32.5 99.9 99.9 202604701241MRHO1 49 36.1 29.8 190 2.9 4.1 999 9999.9 29.91 32.5 99.9 99.9 202604701301MRHO1 49 36.3 30.4 190 1.9 4.1 999 9999.9 29.91 32.5 99.9 99.9 202604701361MRHO1 49 999.9 999.9 0 0.0 1.9 999 9999.9 29.91 32.5 99.9 99.9 202604701421MRHO1 49 999.9 999.9 190 1.0 1.9 999 9999.9 29.91 32.5 99.9 99.9 202604701481MRHO1 49 999.9 999.9 200 1.9 1.9 999 9999.9 29.91 32.5 99.9 99.9 202604701541MRHO1 49 33.8 28.4 210 1.9 1.9 999 9999.9 29.91 32.5 99.9 99.9 202604702001MRHO1 49 34.2 28.4 0 0.0 1.9 999 9999.9 29.92 32.5 99.9 99.9 202604702061MRHO1 49 999.9 999.9 270 1.0 1.9 999 9999.9 29.92 32.5 99.9 99.9 202604702121MRHO1 49 999.9 999.9 260 1.0 1.9 999 9999.9 29.92 32.5 99.9 99.9 202604702181MRHO1 49 999.9 999.9 280 1.0 1.0 999 9999.9 29.92 32.5 99.9 99.9 202604702241MRHO1 49 999.9 999.9 999 99.9 99.9 999 9999.9 29.92 99.9 99.9 99.9 202604702301MRHO1 49 999.9 999.9 999 99.9 99.9 999 9999.9 29.92 99.9 99.9 99.9 202604702361MRHO1 49 999.9 999.9 220 1.9 4.1 999 9999.9 29.92 32.5 99.9 99.9 202604702421MRHO1 49 999.9 999.9 210 1.9 4.1 999 9999.9 29.93 32.5 99.9 99.9 202604702481MRHO1 49 999.9 999.9 210 2.9 4.1 999 9999.9 29.93 32.5 99.9 99.9 202604702541MRHO1 49 37.8 32.0 220 2.9 4.1 999 9999.9 29.93 32.5 99.9 99.9 202604703001MRHO1 49 39.2 33.1 220 4.1 6.0 999 9999.9 29.93 32.5 99.9 99.9 202604703061MRHO1 49 999.9 999.9 220 4.1 6.0 999 9999.9 29.93 32.5 99.9 99.9 202604703121MRHO1 49 999.9 999.9 220 4.1 7.0 999 9999.9 29.93 32.5 99.9 99.9 202604703181MRHO1 49 999.9 999.9 220 4.1 7.0 999 9999.9 29.93 32.5 99.9 99.9 202604703241MRHO1 49 40.6 34.2 220 5.1 7.0 999 9999.9 29.92 32.5 99.9 99.9 202604703301MRHO1 49 40.5 34.0 210 5.1 7.0 999 9999.9 29.92 32.5 99.9 99.9 202604703361MRHO1 49 40.3 33.8 220 4.1 7.0 999 9999.9 29.92 32.5 99.9 99.9 202604703421MRHO1 49 40.3 33.6 210 5.1 6.0 999 9999.9 29.92 32.5 99.9 99.9 202604703481MRHO1 49 40.3 33.6 210 5.1 7.0 999 9999.9 29.92 32.5 99.9 99.9 202604703541MRHO1 49 40.5 33.8 210 5.1 7.0 999 9999.9 29.92 32.5 99.9 99.9 202604704001MRHO1 49 40.5 33.8 210 6.0 7.0 999 9999.9 29.92 32.5 99.9 99.9 202604704061MRHO1 49 40.5 33.6 210 5.1 7.0 999 9999.9 29.92 32.5 99.9 99.9 202604704121MRHO1 49 40.3 33.6 210 5.1 7.0 999 9999.9 29.92 32.5 99.9 99.9 202604704181MRHO1 49 39.9 33.4 200 6.0 7.0 999 9999.9 29.92 32.5 99.9 99.9 202604704241MRHO1 49 40.3 33.8 210 6.0 8.0 999 9999.9 29.92 32.5 99.9 99.9 202604704301MRHO1 49 39.9 33.6 200 6.0 8.0 999 9999.9 29.92 32.5 99.9 99.9 202604704361MRHO1 49 999.9 999.9 210 6.0 8.0 999 9999.9 29.92 99.9 99.9 99.9 202604704421MRHO1 49 999.9 999.9 200 6.0 8.0 999 9999.9 29.92 99.9 99.9 99.9 202604704481MRHO1 49 999.9 999.9 210 6.0 7.0 999 9999.9 29.93 99.9 99.9 99.9 202604704541MRHO1 49 40.6 34.3 210 5.1 8.0 999 9999.9 29.93 32.5 99.9 99.9 202604705001MRHO1 49 40.5 34.3 210 5.1 8.0 999 9999.9 29.93 32.5 99.9 99.9 202604705061MRHO1 49 999.9 999.9 210 6.0 8.0 999 9999.9 29.93 32.5 99.9 99.9 202604705121MRHO1 49 999.9 999.9 210 6.0 8.9 999 9999.9 29.93 32.5 99.9 99.9 202604705181MRHO1 49 999.9 999.9 210 6.0 8.0 999 9999.9 29.93 32.5 99.9 99.9 202604705241MRHO1 49 39.7 33.6 210 5.1 8.0 999 9999.9 29.93 32.5 99.9 99.9 202604705301MRHO1 49 39.4 33.4 210 6.0 8.0 999 9999.9 29.93 32.5 99.9 99.9 202604705361MRHO1 49 999.9 999.9 210 5.1 8.9 999 9999.9 29.93 32.5 99.9 99.9 202604705421MRHO1 49 999.9 999.9 210 5.1 7.0 999 9999.9 29.93 32.5 99.9 99.9 202604705481MRHO1 49 999.9 999.9 220 5.1 8.0 999 9999.9 29.93 32.5 99.9 99.9 202604705541MRHO1 49 999.9 999.9 220 5.1 8.9 999 9999.9 29.93 32.5 99.9 99.9 202604706001MRHO1 49 999.9 999.9 220 4.1 8.0 999 9999.9 29.94 32.5 99.9 99.9 202604706061MRHO1 49 999.9 999.9 220 5.1 8.0 999 9999.9 29.94 32.5 99.9 99.9 202604706121MRHO1 49 999.9 999.9 220 5.1 8.0 999 9999.9 29.94 32.5 99.9 99.9 202604706181MRHO1 49 999.9 999.9 220 5.1 8.0 999 9999.9 29.94 32.5 99.9 99.9 202604706241MRHO1 49 38.8 32.9 220 5.1 8.0 999 9999.9 29.94 32.5 99.9 99.9 202604706301MRHO1 49 38.5 31.8 220 6.0 8.0 999 9999.9 29.94 32.5 99.9 99.9 202604706361MRHO1 49 38.3 31.8 220 5.1 8.0 999 9999.9 29.95 32.5 99.9 99.9 202604706421MRHO1 49 38.1 31.6 220 5.1 8.9 999 9999.9 29.95 32.5 99.9 99.9 202604706481MRHO1 49 38.1 31.8 220 5.1 9.9 999 9999.9 29.95 32.5 99.9 99.9 202604706541MRHO1 49 38.3 32.5 240 2.9 6.0 999 9999.9 29.95 32.5 99.9 99.9 202604707001MRHO1 49 37.9 32.0 230 2.9 7.0 999 9999.9 29.95 32.5 99.9 99.9 202604707061MRHO1 49 999.9 999.9 230 2.9 5.1 999 9999.9 29.95 32.5 99.9 99.9 202604707121MRHO1 49 999.9 999.9 240 2.9 7.0 999 9999.9 29.95 32.5 99.9 99.9 202604707181MRHO1 49 999.9 999.9 230 5.1 7.0 999 9999.9 29.95 32.5 99.9 99.9 202604707241MRHO1 49 38.3 31.6 240 5.1 8.9 999 9999.9 29.96 32.5 99.9 99.9 202604707301MRHO1 49 38.5 31.6 240 5.1 9.9 999 9999.9 29.96 32.5 99.9 99.9 202604707361MRHO1 49 999.9 999.9 230 6.0 9.9 999 9999.9 29.96 32.5 99.9 99.9 202604707421MRHO1 49 999.9 999.9 240 5.1 8.9 999 9999.9 29.96 32.5 99.9 99.9 202604707481MRHO1 49 999.9 999.9 240 5.1 8.9 999 9999.9 29.96 32.5 99.9 99.9 202604707541MRHO1 49 38.5 30.6 240 6.0 8.9 999 9999.9 29.96 32.5 99.9 99.9 202604708001MRHO1 49 38.7 30.4 240 5.1 8.0 999 9999.9 29.96 32.5 99.9 99.9 202604708061MRHO1 49 999.9 999.9 240 6.0 8.9 999 9999.9 29.96 32.5 99.9 99.9 202604708121MRHO1 49 999.9 999.9 240 6.0 8.9 999 9999.9 29.96 32.5 99.9 99.9 202604708181MRHO1 49 999.9 999.9 250 5.1 8.0 999 9999.9 29.96 32.5 99.9 99.9 202604708241MRHO1 49 999.9 999.9 240 5.1 8.0 999 9999.9 29.96 32.5 99.9 99.9 202604708301MRHO1 49 999.9 999.9 240 4.1 8.0 999 9999.9 29.96 32.5 99.9 99.9 202604708361MRHO1 49 999.9 999.9 220 5.1 6.0 999 9999.9 29.96 32.5 99.9 99.9 202604708421MRHO1 49 999.9 999.9 230 5.1 8.0 999 9999.9 29.96 32.5 99.9 99.9 202604708481MRHO1 49 999.9 999.9 230 4.1 6.0 999 9999.9 29.96 32.5 99.9 99.9 202604708541MRHO1 49 36.0 999.9 230 4.1 6.0 999 9999.9 29.96 32.5 99.9 99.9 202604709001MRHO1 49 36.1 999.9 230 4.1 6.0 999 9999.9 29.96 32.5 99.9 99.9 202604709061MRHO1 49 999.9 999.9 230 4.1 6.0 999 9999.9 29.96 32.5 99.9 99.9 202604709121MRHO1 49 999.9 999.9 230 2.9 5.1 999 9999.9 29.96 32.5 99.9 99.9 202604709181MRHO1 49 999.9 999.9 230 4.1 6.0 999 9999.9 29.96 32.5 99.9 99.9 202604709241MRHO1 49 36.1 28.2 230 4.1 7.0 999 9999.9 29.96 32.5 99.9 99.9 202604709301MRHO1 49 35.8 28.0 230 4.1 6.0 999 9999.9 29.97 32.5 99.9 99.9 202604709361MRHO1 49 999.9 999.9 220 4.1 6.0 999 9999.9 29.97 32.5 99.9 99.9 202604709421MRHO1 49 999.9 999.9 220 5.1 7.0 999 9999.9 29.97 32.5 99.9 99.9 202604709481MRHO1 49 999.9 999.9 220 5.1 6.0 999 9999.9 29.97 32.5 99.9 99.9 202604709541MRHO1 49 34.9 27.7 220 5.1 8.0 999 9999.9 29.97 32.5 99.9 99.9 202604710001MRHO1 49 34.7 27.5 210 5.1 8.0 999 9999.9 29.97 32.5 99.9 99.9 202604710061MRHO1 49 999.9 999.9 210 5.1 8.0 999 9999.9 29.98 32.5 99.9 99.9 202604710121MRHO1 49 999.9 999.9 200 5.1 6.0 999 9999.9 29.97 32.5 99.9 99.9 202604710181MRHO1 49 999.9 999.9 210 5.1 7.0 999 9999.9 29.97 32.5 99.9 99.9 202604710241MRHO1 49 34.5 27.9 210 5.1 8.0 999 9999.9 29.98 32.5 99.9 99.9 202604710301MRHO1 49 34.5 27.9 210 5.1 7.0 999 9999.9 29.98 32.5 99.9 99.9 202604710361MRHO1 49 999.9 999.9 210 5.1 8.0 999 9999.9 29.98 32.5 99.9 99.9 202604710421MRHO1 49 999.9 999.9 210 5.1 8.0 999 9999.9 29.98 32.5 99.9 99.9 202604710481MRHO1 49 999.9 999.9 210 6.0 8.0 999 9999.9 29.98 32.5 99.9 99.9 202604710541MRHO1 49 34.9 28.6 220 5.1 7.0 999 9999.9 29.98 32.5 99.9 99.9 202604711001MRHO1 49 35.1 28.6 220 5.1 7.0 999 9999.9 29.99 32.5 99.9 99.9 202604711061MRHO1 49 999.9 999.9 220 5.1 6.0 999 9999.9 29.98 32.5 99.9 99.9 202604711121MRHO1 49 999.9 999.9 220 4.1 6.0 999 9999.9 29.99 32.5 99.9 99.9 202604711181MRHO1 49 999.9 999.9 220 4.1 7.0 999 9999.9 29.99 32.5 99.9 99.9 202604711241MRHO1 49 34.9 28.6 210 5.1 6.0 999 9999.9 29.99 32.5 99.9 99.9 202604711301MRHO1 49 34.7 28.4 220 4.1 7.0 999 9999.9 30.00 32.5 99.9 99.9 202604711361MRHO1 49 999.9 999.9 210 5.1 7.0 999 9999.9 30.00 32.5 99.9 99.9 202604711421MRHO1 49 999.9 999.9 210 5.1 7.0 999 9999.9 30.00 32.5 99.9 99.9 202604711481MRHO1 49 999.9 999.9 220 2.9 7.0 999 9999.9 30.01 32.5 99.9 99.9 202604711541MRHO1 49 34.3 28.4 220 4.1 7.0 999 9999.9 30.01 32.5 99.9 99.9 202604712001MRHO1 49 34.5 28.6 220 4.1 7.0 999 9999.9 30.01 32.5 99.9 99.9 202604712061MRHO1 49 999.9 999.9 230 4.1 7.0 999 9999.9 30.01 99.9 99.9 99.9 202604712121MRHO1 49 999.9 999.9 230 4.1 7.0 999 9999.9 30.02 99.9 99.9 99.9 202604712181MRHO1 49 999.9 999.9 230 4.1 8.0 999 9999.9 30.02 99.9 99.9 99.9 202604712241MRHO1 49 34.2 28.4 210 4.1 7.0 999 9999.9 30.01 32.5 99.9 99.9 202604712301MRHO1 49 34.3 28.8 200 4.1 6.0 999 9999.9 30.01 32.5 99.9 99.9 202604712361MRHO1 49 999.9 999.9 190 4.1 6.0 999 9999.9 30.01 32.5 99.9 99.9 202604712421MRHO1 49 999.9 999.9 200 4.1 6.0 999 9999.9 30.01 32.5 99.9 99.9 202604712481MRHO1 49 999.9 999.9 190 4.1 6.0 999 9999.9 30.01 32.5 99.9 99.9 202604712541MRHO1 49 33.8 28.4 190 4.1 5.1 999 9999.9 30.01 32.5 99.9 99.9 202604713001MRHO1 49 34.2 28.4 200 5.1 7.0 999 9999.9 30.02 32.5 99.9 99.9 202604713061MRHO1 49 999.9 999.9 200 5.1 7.0 999 9999.9 30.02 32.5 99.9 99.9 202604713121MRHO1 49 999.9 999.9 190 5.1 7.0 999 9999.9 30.02 32.5 99.9 99.9 202604713181MRHO1 49 999.9 999.9 190 4.1 7.0 999 9999.9 30.02 32.5 99.9 99.9 202604713241MRHO1 49 34.3 29.3 200 4.1 5.1 999 9999.9 30.03 32.5 99.9 99.9 202604713301MRHO1 49 34.3 29.5 190 1.9 5.1 999 9999.9 30.03 32.5 99.9 99.9 202604713361MRHO1 49 999.9 999.9 180 1.9 4.1 999 9999.9 30.03 32.5 99.9 99.9 202604713421MRHO1 49 999.9 999.9 170 2.9 6.0 999 9999.9 30.02 32.5 99.9 99.9 202604713481MRHO1 49 999.9 999.9 190 2.9 6.0 999 9999.9 30.03 32.5 99.9 99.9 202604713541MRHO1 49 33.8 28.6 200 5.1 8.0 999 9999.9 30.04 32.5 99.9 99.9 202604714001MRHO1 49 34.0 28.6 210 5.1 8.0 999 9999.9 30.04 32.5 99.9 99.9 202604714061MRHO1 49 999.9 999.9 190 4.1 7.0 999 9999.9 30.04 32.5 99.9 99.9 202604714121MRHO1 49 999.9 999.9 200 4.1 6.0 999 9999.9 30.04 32.5 99.9 99.9 202604714181MRHO1 49 999.9 999.9 200 2.9 7.0 999 9999.9 30.04 32.5 99.9 99.9 202604714241MRHO1 49 33.6 28.6 200 4.1 7.0 999 9999.9 30.04 32.5 99.9 99.9 202604714301MRHO1 49 33.8 28.6 190 4.1 7.0 999 9999.9 30.04 32.5 99.9 99.9 202604714361MRHO1 49 999.9 999.9 210 5.1 7.0 999 9999.9 30.04 32.5 99.9 99.9 202604714421MRHO1 49 999.9 999.9 200 4.1 8.9 999 9999.9 30.04 32.5 99.9 99.9 202604714481MRHO1 49 999.9 999.9 190 5.1 8.9 999 9999.9 30.04 32.5 99.9 99.9 202604714541MRHO1 49 33.4 27.9 200 6.0 9.9 999 9999.9 30.04 32.5 99.9 99.9 202604715001MRHO1 49 33.6 28.0 200 7.0 8.9 999 9999.9 30.04 32.5 99.9 99.9 202604715061MRHO1 49 999.9 999.9 200 7.0 9.9 999 9999.9 30.04 99.9 99.9 99.9 202604715121MRHO1 49 999.9 999.9 200 8.0 12.1 999 9999.9 30.05 99.9 99.9 99.9 202604715181MRHO1 49 999.9 999.9 200 8.0 12.1 999 9999.9 30.05 99.9 99.9 99.9 202604715241MRHO1 49 33.8 28.9 190 5.1 8.9 999 9999.9 30.05 32.5 99.9 99.9 202604715301MRHO1 49 34.2 30.0 190 4.1 7.0 999 9999.9 30.05 32.5 99.9 99.9 202604715361MRHO1 49 999.9 999.9 190 4.1 8.0 999 9999.9 30.05 32.5 99.9 99.9 202604715421MRHO1 49 999.9 999.9 170 4.1 8.0 999 9999.9 30.04 32.5 99.9 99.9 202604715481MRHO1 49 999.9 999.9 200 6.0 8.9 999 9999.9 30.04 32.5 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]
159 matching elements
0.112 sec

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