Charleston International Airport
Weather Station of the U.S. Weather Service

Located in Charleston in Charleston County, South Carolina, Charleston International Airport is at an elevation of 40 feet and was established as a weather station on 01 Aug 1931.

From 1971 to 2000, the following average readings were recorded:

 - - - - - - - - - JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR Average High....... 58.9 62.3 69.3 76.1 82.9 87.9 90.9 89.4 85.0 77.0 69.6 61.6 75.9 Average Low........ 36.9 39.1 46.0 52.2 61.3 68.5 72.5 71.6 67.1 55.3 46.4 39.3 54.7 Monthly Precipitn.. 4.08 3.08 4.00 2.77 3.67 5.92 6.13 6.91 5.98 3.09 2.66 3.24 51.53 Heating Degree Days 510 394 242 95 11 1 0 0 2 68 222 428 1973 Cooling Degree Days 3 7 29 85 242 408 532 494 348 122 35 8 2313 

Location: Charleston South Carolina

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