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    Humid cities

    How humid is it? US cities, muggiest summer first

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    Here is the average summer dew point at the official weather station of 124 US cities, from NOAA’s 1991 to 2020 hourly normals. The dew point, not the relative humidity, is what decides whether the air feels sticky.

    Corpus Christi’s summer dew point averages about 74.4°F. Reno’s, about 36.8°F. Honolulu spends the most hours of the year muggy, about 55% of them.

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    1. Corpus Christi, Texas: summer dew point about 74.4°F, tropical
    2. Miami, Florida: summer dew point about 73.7°F, tropical
    3. New Orleans, Louisiana: summer dew point about 73.2°F, tropical
    4. Tampa, Florida: summer dew point about 73°F, tropical
    5. Pensacola, Florida: summer dew point about 72.9°F, tropical
    6. Orlando, Florida: summer dew point about 72.7°F, tropical
    7. Houston, Texas: summer dew point about 72.6°F, tropical
    8. Jacksonville, Florida: summer dew point about 72.3°F, tropical
    9. Mobile, Alabama: summer dew point about 71.8°F, tropical
    10. Charleston, South Carolina: summer dew point about 71.7°F, tropical
    11. Savannah, Georgia: summer dew point about 71.5°F, tropical
    12. Tallahassee, Florida: summer dew point about 71.5°F, tropical
    13. Shreveport, Louisiana: summer dew point about 70.4°F, tropical
    14. Jackson, Mississippi: summer dew point about 70.2°F, tropical
    15. Little Rock, Arkansas: summer dew point about 69.4°F, muggy
    16. San Antonio, Texas: summer dew point about 69.3°F, muggy
    17. Memphis, Tennessee: summer dew point about 68.6°F, muggy
    18. Columbia, South Carolina: summer dew point about 68.5°F, muggy
    19. Birmingham, Alabama: summer dew point about 68.3°F, muggy
    20. Norfolk, Virginia: summer dew point about 68°F, muggy
    21. Dallas, Texas: summer dew point about 67.9°F, muggy
    22. Tulsa, Oklahoma: summer dew point about 67.6°F, muggy
    23. Chattanooga, Tennessee: summer dew point about 67.2°F, muggy
    24. Atlanta, Georgia: summer dew point about 67.1°F, muggy
    25. Raleigh, North Carolina: summer dew point about 67.1°F, muggy
    26. Honolulu, Hawaii: summer dew point about 66.9°F, muggy
    27. Charlotte, North Carolina: summer dew point about 66.4°F, muggy
    28. Nashville, Tennessee: summer dew point about 66.4°F, muggy
    29. Knoxville, Tennessee: summer dew point about 66.2°F, muggy
    30. Richmond, Virginia: summer dew point about 66.2°F, muggy
    31. Oklahoma City, Oklahoma: summer dew point about 66°F, muggy
    32. Greensboro, North Carolina: summer dew point about 65.5°F, muggy
    33. Kansas City, Missouri: summer dew point about 65.5°F, muggy
    34. Springfield, Missouri: summer dew point about 65.4°F, muggy
    35. Louisville, Kentucky: summer dew point about 65.2°F, muggy
    36. St. Louis, Missouri: summer dew point about 65.1°F, muggy
    37. Washington, DC: summer dew point about 64.8°F, sticky
    38. Wichita, Kansas: summer dew point about 64.7°F, sticky
    39. Springfield, Illinois: summer dew point about 64.5°F, sticky
    40. Lexington, Kentucky: summer dew point about 64.3°F, sticky
    41. Baltimore, Maryland: summer dew point about 64°F, sticky
    42. Omaha, Nebraska: summer dew point about 63.7°F, sticky
    43. Cincinnati, Ohio: summer dew point about 63.5°F, sticky
    44. Asheville, North Carolina: summer dew point about 63.4°F, sticky
    45. Peoria, Illinois: summer dew point about 63.3°F, sticky
    46. Indianapolis, Indiana: summer dew point about 63°F, sticky
    47. Lincoln, Nebraska: summer dew point about 63°F, sticky
    48. Philadelphia, Pennsylvania: summer dew point about 63°F, sticky
    49. Des Moines, Iowa: summer dew point about 62.8°F, sticky
    50. Quad Cities, Illinois and Iowa: summer dew point about 62.8°F, sticky
    51. Sioux City, Iowa: summer dew point about 62.5°F, sticky
    52. Columbus, Ohio: summer dew point about 61.8°F, sticky
    53. Dayton, Ohio: summer dew point about 61.8°F, sticky
    54. Fort Wayne, Indiana: summer dew point about 61.7°F, sticky
    55. Waterloo, Iowa: summer dew point about 61.7°F, sticky
    56. Newark, New Jersey: summer dew point about 61.6°F, sticky
    57. New York, New York: summer dew point about 61.3°F, sticky
    58. Dubuque, Iowa: summer dew point about 61.2°F, sticky
    59. Providence, Rhode Island: summer dew point about 60.8°F, sticky
    60. Rockford, Illinois: summer dew point about 60.8°F, sticky
    61. Cleveland, Ohio: summer dew point about 60.6°F, sticky
    62. South Bend, Indiana: summer dew point about 60.6°F, sticky
    63. Toledo, Ohio: summer dew point about 60.6°F, sticky
    64. Sioux Falls, South Dakota: summer dew point about 60.5°F, sticky
    65. Pittsburgh, Pennsylvania: summer dew point about 60.3°F, sticky
    66. Akron, Ohio: summer dew point about 60.2°F, sticky
    67. Chicago, Illinois: summer dew point about 60.2°F, sticky
    68. San Diego, California: summer dew point about 60.2°F, sticky
    69. Hartford, Connecticut: summer dew point about 60°F, sticky
    70. Detroit, Michigan: summer dew point about 59.9°F, a little sticky
    71. Erie, Pennsylvania: summer dew point about 59.9°F, a little sticky
    72. Los Angeles, California: summer dew point about 59.9°F, a little sticky
    73. Madison, Wisconsin: summer dew point about 59.8°F, a little sticky
    74. Boston, Massachusetts: summer dew point about 59.6°F, a little sticky
    75. Youngstown, Ohio: summer dew point about 59.6°F, a little sticky
    76. Albany, New York: summer dew point about 59.4°F, a little sticky
    77. Milwaukee, Wisconsin: summer dew point about 59.4°F, a little sticky
    78. Scranton, Pennsylvania: summer dew point about 59.4°F, a little sticky
    79. Grand Rapids, Michigan: summer dew point about 59.3°F, a little sticky
    80. Syracuse, New York: summer dew point about 59.2°F, a little sticky
    81. Green Bay, Wisconsin: summer dew point about 59°F, a little sticky
    82. Lansing, Michigan: summer dew point about 58.9°F, a little sticky
    83. Rochester, New York: summer dew point about 58.9°F, a little sticky
    84. Minneapolis, Minnesota: summer dew point about 58.8°F, a little sticky
    85. Lubbock, Texas: summer dew point about 58.7°F, a little sticky
    86. Buffalo, New York: summer dew point about 58.6°F, a little sticky
    87. Portland, Maine: summer dew point about 57.9°F, a little sticky
    88. Burlington, Vermont: summer dew point about 57.6°F, a little sticky
    89. Concord, New Hampshire: summer dew point about 57.6°F, a little sticky
    90. Binghamton, New York: summer dew point about 57.3°F, a little sticky
    91. Fargo, North Dakota: summer dew point about 57.1°F, a little sticky
    92. Amarillo, Texas: summer dew point about 57°F, a little sticky
    93. Bismarck, North Dakota: summer dew point about 55.3°F, a little sticky
    94. Duluth, Minnesota: summer dew point about 54.1°F, comfortable
    95. Astoria, Oregon: summer dew point about 53.5°F, comfortable
    96. Sacramento, California: summer dew point about 53.2°F, comfortable
    97. Portland, Oregon: summer dew point about 52.9°F, comfortable
    98. Rapid City, South Dakota: summer dew point about 52.8°F, comfortable
    99. San Francisco, California: summer dew point about 52.6°F, comfortable
    100. Seattle, Washington: summer dew point about 51.7°F, comfortable
    101. Fresno, California: summer dew point about 51.5°F, comfortable
    102. Eugene, Oregon: summer dew point about 51.3°F, comfortable
    103. Olympia, Washington: summer dew point about 51.3°F, comfortable
    104. El Paso, Texas: summer dew point about 50.4°F, comfortable
    105. Phoenix, Arizona: summer dew point about 50°F, comfortable
    106. Tucson, Arizona: summer dew point about 49.9°F, dry
    107. Medford, Oregon: summer dew point about 48.2°F, dry
    108. Anchorage, Alaska: summer dew point about 47.9°F, dry
    109. Fairbanks, Alaska: summer dew point about 47.2°F, dry
    110. Denver, Colorado: summer dew point about 46.7°F, dry
    111. Billings, Montana: summer dew point about 45.9°F, dry
    112. Yakima, Washington: summer dew point about 45.9°F, dry
    113. Albuquerque, New Mexico: summer dew point about 44.6°F, dry
    114. Cheyenne, Wyoming: summer dew point about 44.6°F, dry
    115. Missoula, Montana: summer dew point about 43.7°F, dry
    116. Salt Lake City, Utah: summer dew point about 43.5°F, dry
    117. Spokane, Washington: summer dew point about 43.3°F, dry
    118. Great Falls, Montana: summer dew point about 43.2°F, dry
    119. Helena, Montana: summer dew point about 42.9°F, dry
    120. Casper, Wyoming: summer dew point about 42.4°F, dry
    121. Boise, Idaho: summer dew point about 41.8°F, dry
    122. Grand Junction, Colorado: summer dew point about 39.7°F, dry
    123. Las Vegas, Nevada: summer dew point about 39.4°F, dry
    124. Reno, Nevada: summer dew point about 36.8°F, dry

    Source: NOAA U.S. Climate Normals, hourly, 1991 to 2020.