Station OKSI2 - Search and Rescue Data

Oak St., Chicago, IL
41.912 N 87.624 W (41°54'44" N 87°37'25" 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
2024-06-17 0600Z11014-0824-0
2024-06-17 0000Z28116-0856-0
2024-06-16 1800Z7936-0896-0
2024-06-16 1200Z9026-0766-0
2024-06-16 0600Z11856-0736-0
2024-06-16 0000Z10736-0786-0
2024-06-15 1800Z9846-0736-0
2024-06-15 1200Z10746-0686-0
2024-06-15 0600Z2116-0646-0
2024-06-15 0000Z1556-0656-0
2024-06-14 1800Z2746-0676-0
2024-06-14 1200Z3426-0716-0
2024-06-14 0600Z31516-0756-0
2024-06-14 0000Z11216-0806-0
2024-06-13 1800Z31826-0886-0
2024-06-13 1200Z27026-0786-0
2024-06-13 0600Z27026-0816-0
2024-06-13 0000Z8906-0826-0
2024-06-12 1800Z9846-0816-0
2024-06-12 1200Z26846-0746-0
2024-06-12 0600Z27316-0736-0
2024-06-12 0000Z10736-0716-0
2024-06-11 1800Z11566-0656-0
2024-06-11 1200Z4216-0606-0
2024-06-11 0600Z716-0586-0
2024-06-11 0000Z3546-0596-0
2024-06-10 1800Z2276-0596-0
2024-06-10 1200Z1786-0566-0
2024-06-10 0600Z2496-0576-0
2024-06-10 0000Z1665-0685-0
2024-06-09 1800Z34656-0796-0
2024-06-09 1200Z28636-0656-0
2024-06-09 0600Z26746-0596-0
2024-06-09 0000Z3476-0596-0
2024-06-08 1800Z3116-0736-0
2024-06-08 1200Z9606-0706-0
2024-06-08 0600Z26306-0696-0
2024-06-08 0000Z7726-0696-0
2024-06-07 1800Z34546-0786-0
2024-06-07 1200Z31426-0696-0
2024-06-07 0600Z32936-0686-0
2024-06-07 0000Z35146-0756-0
2024-06-06 1800Z33636-0786-0
2024-06-06 1200Z34226-0726-0
2024-06-06 0600Z28016-0746-0
2024-06-06 0000Z34326-0786-0
2024-06-05 1800Z30526-0786-0
2024-06-05 1200Z26626-0736-0
2024-06-05 0600Z5516-0726-0
2024-06-05 0000Z11146-0746-0
2024-06-04 1800Z10356-0756-0
2024-06-04 1200Z11636-0766-0
2024-06-04 0600Z31306-0786-0
2024-06-04 0000Z10536-0796-0
2024-06-03 1800Z11776-0776-0
2024-06-03 1200Z11856-0696-0
2024-06-03 0600Z11426-0656-0
2024-06-03 0000Z11936-0666-0
2024-06-02 1800Z8626-0656-0
2024-06-02 1200Z4236-0616-0
2024-06-02 0600Z046-0596-0
2024-06-02 0000Z5326-0656-0
2024-06-01 1800Z11146-0616-0
2024-06-01 1200Z10946-0666-0
2024-06-01 0600Z11846-0676-0
2024-06-01 0000Z10535-0695-0
2024-05-31 1800Z10946-0696-0
2024-05-31 1200Z11236-0656-0
2024-05-31 0600Z9626-0586-0
2024-05-31 0000Z5936-0586-0
2024-05-30 1800Z2455-0595-0
2024-05-30 1200Z2576-0576-0
2024-05-30 0600Z34626-0566-0
2024-05-30 0000Z1656-0586-0
2024-05-29 1800Z1996-0586-0
2024-05-29 1200Z1096-0586-0
2024-05-29 0600Z276-0576-0
2024-05-29 0000Z236-0616-0
2024-05-28 1800Z11356-0636-0
2024-05-28 1200Z2216-0616-0
2024-05-28 0600Z30716-0626-0
2024-05-28 0000Z2536-0656-0
2024-05-27 1800Z33436-0686-0
2024-05-27 1200Z33726-0616-0
2024-05-27 0600Z29126-0616-0
2024-05-27 0000Z10936-0666-0
2024-05-26 1800Z9826-0616-0
2024-05-26 1200Z9856-0626-0
2024-05-26 0600Z10956-0636-0
2024-05-26 0000Z11656-0626-0
2024-05-25 1800Z10746-0626-0
2024-05-25 1200Z446-0626-0
2024-05-25 0600Z32116-0696-0
2024-05-25 0000Z9836-0736-0
2024-05-24 1800Z10136-0696-0
2024-05-24 1200Z13036-0716-0
2024-05-24 0600Z9426-0726-0
2024-05-24 0000Z13336-0696-0
2024-05-23 1800Z12646-0706-0
2024-05-23 1200Z22306-0686-0
2024-05-23 0600Z26836-0696-0
2024-05-23 0000Z34526-0746-0
2024-05-22 1800Z27826-0746-0
2024-05-22 1200Z29736-0686-0
2024-05-22 0600Z30336-0796-0
2024-05-22 0000Z8936-0866-0
2024-05-21 1800Z8326-0835-0
2024-05-21 1200Z11156-0626-0
2024-05-21 0600Z11416-0636-0
2024-05-21 0000Z27836-0796-0
2024-05-20 1800Z8226-0756-0
2024-05-20 1200Z9436-0686-0
2024-05-20 0600Z12536-0676-0
2024-05-20 0000Z10916-0636-0
2024-05-19 1800Z1946-0656-0
2024-05-19 1200Z35626-0726-0
2024-05-19 0600Z32126-0786-0
2024-05-19 0000Z12326-0796-0
2024-05-18 1800Z11466-0776-0
2024-05-18 1200Z32516-0696-0
2024-05-18 0600Z9026-0656-0
2024-05-18 0000Z12126-0626-0
2024-05-17 1800Z7026-0636-0
2024-05-17 1200Z25936-0666-0
2024-05-17 0600Z26936-0666-0
2024-05-17 0000Z29116-0706-0
2024-05-16 1800Z12146-0716-0
2024-05-16 1200Z9646-0596-0
2024-05-16 0600Z2016-0566-0
2024-05-16 0000Z956-0556-0
2024-05-15 1800Z1796-0556-0
2024-05-15 1200Z1796-0536-0
2024-05-15 0600Z1566-0546-0
2024-05-15 0000Z886-0536-0
2024-05-14 1800Z8106-0526-0
2024-05-14 1200Z1066-0526-0
2024-05-14 0600Z5046-0566-0
2024-05-14 0000Z8216-0676-0
2024-05-13 1800Z4815-0775-0
2024-05-13 1200Z26644-0724-0
2024-05-12 0600Z13814-0594-0
2024-05-12 0000Z11656-0576-0
2024-05-11 1800Z3556-0596-0
2024-05-11 1200Z33746-0576-0
2024-05-11 0600Z28126-0586-0
2024-05-11 0000Z27126-0676-0
2024-05-10 1800Z10046-0586-0
2024-05-10 1200Z2046-0536-0
2024-05-10 0600Z046-0526-0
2024-05-10 0000Z1886-0536-0
2024-05-09 1800Z63106-0546-0
2024-05-09 1200Z5656-0576-0
2024-05-09 0600Z11436-0616-0
2024-05-09 0000Z11936-0626-0
2024-05-08 1800Z9736-0686-0
2024-05-08 1200Z11016-0656-0
2024-05-08 0600Z35526-0646-0
2024-05-08 0000Z3916-0646-0
2024-05-07 1800Z11156-0656-0
2024-05-07 1200Z10866-0596-0
2024-05-07 0600Z11566-0626-0
2024-05-07 0000Z8626-0606-0
2024-05-06 1800Z4636-0576-0
2024-05-06 1200Z7736-0536-0
2024-05-06 0600Z7326-0546-0
2024-05-06 0000Z8826-0536-0
2024-05-05 1800Z2876-0526-0
2024-05-05 1200Z1976-0546-0
2024-05-05 0600Z046-0616-0
2024-05-05 0000Z10826-0696-0
2024-05-04 1800Z10066-0646-0
2024-05-04 1200Z10056-0556-0
2024-05-04 0600Z12626-0566-0
2024-05-04 0000Z12916-0586-0
2024-05-03 1800Z4426-0586-0
2024-05-03 1200Z1216-0606-0
2024-05-03 0600Z11616-0636-0
2024-05-03 0000Z8833-0683-0

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.

Display all available SAR data (up to 45 days)

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