Station CMTI2 - Search and Rescue Data

9087044 - Calumet Harbor, IL
41.730 N 87.538 W (41°43'48" N 87°32'18" W)


Average surface winds - six hour block.

Date (UTC) Average
Wind Dir
(True)
Average
Wind Spd
(Knots)
Wind
Obs
Average
Seas
(Feet)
Wave
Obs
Air Temp.
(Degrees F.)
Air Temp.
Obs
Water Temp.
(Degrees F.)
Water Temp.
Obs
2024-06-15 0000Z341954-06541-0
2024-06-14 1800Z16658-06845-0
2024-06-14 1200Z324456-07052-0
2024-06-14 0600Z202360-07254-0
2024-06-14 0000Z117360-07843-0
2024-06-13 1800Z2101054-08434-0
2024-06-13 1200Z196860-07553-0
2024-06-13 0600Z203655-07843-0
2024-06-13 0000Z200450-08622-0
2024-06-12 1800Z206556-08329-0
2024-06-12 1200Z204859-07035-0
2024-06-12 0600Z190457-06937-0
2024-06-12 0000Z93556-06732-0
2024-06-11 1800Z59750-06432-0
2024-06-11 1200Z277058-05745-0
2024-06-11 0600Z338260-05550-0
2024-06-11 0000Z353757-05952-0
2024-06-10 1800Z3471058-05945-0
2024-06-10 1200Z3401160-05553-0
2024-06-10 0600Z3491160-05650-0
2024-06-10 0000Z327749-07135-0
2024-06-09 1800Z265654-07644-0
2024-06-09 1200Z241559-06034-0
2024-06-09 0600Z250357-05650-0
2024-06-09 0000Z3441053-05939-0
2024-06-08 1800Z205660-07441-0
2024-06-08 1200Z182556-06640-0
2024-06-08 0600Z203260-06447-0
2024-06-08 0000Z43255-06743-0
2024-06-07 1800Z281860-07654-0
2024-06-07 1200Z249460-06557-0
2024-06-07 0600Z269460-06649-0
2024-06-07 0000Z276759-07453-0
2024-06-06 1800Z249860-07757-0
2024-06-06 1200Z256524-07323-0
2024-06-06 0600Z203421-07121-0
2024-06-06 0000Z256459-07755-0
2024-06-05 1800Z220750-07649-0
2024-06-05 1200Z200747-07145-0
2024-06-05 0600Z174860-07358-0
2024-06-05 0000Z108559-07550-0
2024-06-04 1800Z98560-07748-0
2024-06-04 1200Z172760-07354-0
2024-06-04 0600Z168760-07649-0
2024-06-04 0000Z165959-08449-0
2024-06-03 1800Z175957-07944-0
2024-06-03 1200Z163660-06556-0
2024-06-03 0600Z88260-06250-0
2024-06-03 0000Z73459-06343-0
2024-06-02 1800Z12552-06450-0
2024-06-02 1200Z350560-05846-0
2024-06-02 0600Z334655-05943-0
2024-06-02 0000Z173758-06737-0
2024-06-01 1800Z120557-06237-0
2024-06-01 1200Z156657-06538-0
2024-06-01 0600Z150560-06936-0
2024-06-01 0000Z104653-07242-0
2024-05-31 1800Z78560-07047-0
2024-05-31 1200Z162560-06152-0
2024-05-31 0600Z29360-05547-0
2024-05-31 0000Z6658-05844-0
2024-05-30 1800Z345860-05950-0
2024-05-30 1200Z345860-05556-0
2024-05-30 0600Z331459-05545-0
2024-05-30 0000Z345859-05753-0
2024-05-29 1800Z3421160-05939-0
2024-05-29 1200Z3361160-05753-0
2024-05-29 0600Z3331158-05556-0
2024-05-29 0000Z279255-05940-0
2024-05-28 1800Z61660-06247-0
2024-05-28 1200Z316160-05956-0
2024-05-28 0600Z228260-05955-0
2024-05-28 0000Z344456-06550-0
2024-05-27 1800Z280658-06655-0
2024-05-27 1200Z255560-05955-0
2024-05-27 0600Z247357-06156-0
2024-05-27 0000Z143250-06626-0
2024-05-26 1800Z62554-05947-0
2024-05-26 1200Z88558-06242-0
2024-05-26 0600Z82560-06152-0
2024-05-26 0000Z56656-06146-0
2024-05-25 1800Z55756-06147-0
2024-05-25 1200Z296458-06148-0
2024-05-25 0600Z208460-06748-0
2024-05-25 0000Z155858-07152-0
2024-05-24 1800Z97460-06956-0
2024-05-24 1200Z162760-06858-0
2024-05-24 0600Z137560-06850-0
2024-05-24 0000Z63858-06756-0
2024-05-23 1800Z52860-06957-0
2024-05-23 1200Z219160-06556-0
2024-05-23 0600Z207360-06554-0
2024-05-23 0000Z247555-07350-0
2024-05-22 1800Z224959-07239-0
2024-05-22 1200Z229960-06742-0
2024-05-22 0600Z1941660-07955-0
2024-05-22 0000Z1611760-08552-0
2024-05-21 1800Z1681360-08242-0
2024-05-21 1200Z57458-06354-0
2024-05-21 0600Z47460-06456-0
2024-05-21 0000Z236557-08051-0
2024-05-20 1800Z1881260-08356-0
2024-05-20 1200Z171460-06959-0
2024-05-20 0600Z15257-06152-0
2024-05-20 0000Z33453-06137-0
2024-05-19 1800Z3471056-06548-0
2024-05-19 1200Z313449-07037-0
2024-05-19 0600Z183460-07356-0
2024-05-19 0000Z187659-08144-0
2024-05-18 1800Z185758-07949-0
2024-05-18 1200Z199456-06649-0
2024-05-18 0600Z2160-05951-0
2024-05-18 0000Z13451-06149-0
2024-05-17 1800Z26460-06851-0
2024-05-17 1200Z205560-06259-0
2024-05-17 0600Z191560-06356-0
2024-05-17 0000Z185756-06651-0
2024-05-16 1800Z184760-06958-0
2024-05-16 1200Z122260-05757-0
2024-05-16 0600Z333253-05349-0
2024-05-16 0000Z339835-05533-0
2024-05-15 1800Z3391252-05453-0
2024-05-15 1200Z3441160-05356-0
2024-05-15 0600Z3391058-05454-0
2024-05-15 0000Z3321359-05254-0
2024-05-14 1800Z3331360-05356-0
2024-05-14 1200Z337860-05356-0
2024-05-14 0600Z38060-05956-0
2024-05-14 0000Z194456-06556-0
2024-05-13 1800Z196760-07553-0
2024-05-13 1200Z198760-06758-0
2024-05-13 0600Z202960-07059-0
2024-05-13 0000Z202858-07949-0
2024-05-12 1800Z189960-07559-0
2024-05-12 1200Z195760-05858-0
2024-05-12 0600Z153260-05556-0
2024-05-12 0000Z79460-05554-0
2024-05-11 1800Z330658-06047-0
2024-05-11 1200Z278650-05449-0
2024-05-11 0600Z234360-05749-0
2024-05-11 0000Z218655-06536-0
2024-05-10 1800Z53360-05659-0
2024-05-10 1200Z341560-05256-0
2024-05-10 0600Z325460-05157-0
2024-05-10 0000Z346758-05252-0
2024-05-09 1800Z151260-05453-0
2024-05-09 1200Z63955-05652-0
2024-05-09 0600Z49760-05958-0
2024-05-09 0000Z53656-06052-0
2024-05-08 1800Z40660-06857-0
2024-05-08 1200Z189260-05957-0
2024-05-08 0600Z237360-06151-0
2024-05-08 0000Z229360-06451-0
2024-05-07 1800Z127160-06553-0
2024-05-07 1200Z127860-06050-0
2024-05-07 0600Z105860-06153-0
2024-05-07 0000Z31660-06047-0
2024-05-06 1800Z359760-05753-0
2024-05-06 1200Z27560-05159-0
2024-05-06 0600Z11260-04953-0
2024-05-06 0000Z31455-05149-0
2024-05-05 1800Z2859-05253-0
2024-05-05 1200Z346860-05453-0
2024-05-05 0600Z316660-06058-0
2024-05-05 0000Z96159-06553-0
2024-05-04 1800Z57460-06148-0
2024-05-04 1200Z37356-05450-0
2024-05-04 0600Z34359-05147-0
2024-05-04 0000Z359460-05555-0
2024-05-03 1800Z2659-05655-0
2024-05-03 1200Z331260-06058-0
2024-05-03 0600Z94160-06154-0
2024-05-03 0000Z83459-06159-0
2024-05-02 1800Z95360-06757-0
2024-05-02 1200Z73560-05556-0
2024-05-02 0600Z25260-05754-0
2024-05-02 0000Z355160-06754-0
2024-05-01 1800Z239760-07455-0
2024-05-01 1200Z207760-06756-0
2024-05-01 0600Z178960-06857-0
2024-05-01 0000Z93230-06228-0

The six-hour averages are calculated as follows:

  • The 0000Z average uses data from 2100Z to 0259Z.
  • The 0600Z average uses data from 0300Z to 0859Z.
  • The 1200Z average uses data from 0900Z to 1459Z.
  • The 1800Z average uses data from 1500Z to 2059Z.

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