city lat long JanTF JulyTF RelHum Rain Akron, OH 41.05 81.3 27 71 59 36 Albany-Schenectady-Troy, NY 42.4 73.5 23 72 57 35 Allentown, Bethlehem, PA-NJ 40.35 75.3 29 74 54 44 Atlanta, GA 33.45 84.23 45 79 56 47 Baltimore, MD 39.2 76.38 35 77 55 43 Birmingham, AL 33.31 86.49 45 80 54 53 Boston, MA 42.15 71.07 30 74 56 43 Bridgeport-Milford, CT 41.12 73.12 30 73 56 45 Buffalo, NY 42.54 78.51 24 70 61 36 Canton, OH 40.5 81.25 27 72 59 36 Chattanooga, TN-GA 35.01 85.15 42 79 56 52 Chicago, IL 41.49 87.37 26 76 58 33 Cincinnati, OH-KY-IN 39.08 84.3 34 77 57 40 Cleveland, OH 41.3 81.42 28 71 60 35 Columbus, OH 40 83 31 75 58 37 Dallas, TX 32.45 96.45 46 85 54 35 Dayton-Springfield, OH 39.54 84.15 30 75 58 36 Denver, CO 39.44 104.59 30 73 38 15 Detroit, MI 42.06 83.08 27 74 59 31 Flint, MI 43 83.45 24 72 61 30 Fort Worth, TX 45 85 53 31 Grand Rapids, MI 43 85.45 24 72 61 31 Greensboro-Winston-Salem-High Point, NC 36.04 79.45 40 77 53 42 Hartford, CT 41.45 72.4 27 72 56 43 Houston, TX 29.46 95.21 55 84 59 46 Indianapolis, IN 39.45 86.08 29 75 60 39 Kansas City, MO 39.05 94.35 31 81 55 35 Lancaster, PA 40.05 76.2 32 74 54 43 Los Angeles, Long Beach, CA 34 118.15 53 68 47 11 Louisville, KY-IN 38.15 85.45 35 71 57 30 Memphis, TN-AR-MS 35.07 90.03 42 82 59 50 Miami-Hialeah, FL 25.45 80.11 67 82 60 60 Milwaukee, WI 43.03 87.55 20 69 64 30 Minneapolis-St. Paul, MN-WI 44.58 93.15 12 73 58 25 Nashville, TN 36.1 86.48 40 80 56 45 New Haven-Meriden, CT 41.2 72.55 30 72 58 46 New Orleans, LA 30 90.05 54 81 62 54 New York, NY 40.4 73.58 33 77 58 42 Philadelphia, PA-NJ 40 75.13 32 76 54 42 Pittsburgh, PA 40.26 80.01 29 72 56 36 Portland, OR 45.31 122.41 38 67 73 37 Providence, RI 41.5 71.23 29 72 56 42 Reading, PA 40.2 75.55 33 77 54 41 Richmond-Petersburg, VA 37.35 77.3 39 78 53 44 Rochester, NY 43.15 77.35 25 72 60 32 St. Louis, MO-IL 38.39 90.15 32 79 57 34 San Diego, CA 32.43 117.1 55 70 61 10 San Francisco, CA 37.45 122.26 48 63 71 18 San Jose, CA 37.2 121.54 49 68 71 13 Seattle, WA 47.36 122.2 40 64 72 35 Springfield, MA 42.05 72.35 28 74 56 45 Syracuse, NY 43.05 76.1 24 72 61 38 Toledo, OH 41.4 83.35 26 73 59 31 Utica-Rome, NY 43.05 75.1 23 71 60 40 Washington, DC-MD-VA 38.5 77 37 78 52 42 Wichita, KS 37.42 97.21 32 81 54 28 Wilmington, DE-NJ-MD 39.45 75.33 33 76 56 65 Worcester, MA 42.16 71.49 24 70 56 65 York, PA 40 76.4 33 76 54 62 Youngstown-Warren, OH 41.05 80.4 28 72 58 38