Average Relative Humidity in February at US Cities





The average humidity in February is listed here for the largest cities in the United States. The tables below give this month's daily averages along with morning and afternoon relative humidity levels.

Relative humidity measures the actual amount of moisture in the air as a percentage of the maximum amount of moisture the air can hold.

For each city, the Daily number gives the average of humidity readings taken every three hours throughout the day. Morning values are recorded between 4 and 6 am local standard time, when usually temperatures are coolest and humidity highest. Afternoon humidity percentages are readings taken between 3 and 5 pm local standard time, when normally the day's temperature peaks and relative humidity reaches its lowest point. All the figures are averages for the years 1961 to 1990.

Average Relative Humidity (%) in February
Daily CityMorn­ing After­noon
63 Atlanta, Georgia 73 49
66 Austin, Texas 80 50
61 Baltimore, Maryland 68 52
67 Birmingham, Alabama 79 51
62 Boston, Massachusetts 67 56
76 Buffalo, New York 80 70
62 Charlotte, North Carolina 72 48
72 Chicago, Illinois 77 63
70 Cincinnati, Ohio 76 60
73 Cleveland, Ohio 77 66
70 Columbus, Ohio 75 61
66 Dallas, Texas 80 51
56 Denver, Colorado 67 44
73 Detroit, Michigan 78 63
63 Hartford, Connecticut 71 53
73 Houston, Texas 86 55
74 Indianapolis, Indiana 80 64
Daily CityMorn­ing After­noon
72 Jacksonville, Florida 85 53
70 Kansas City, Missouri 77 59
40 Las Vegas, Nevada 50 26
68 Los Angeles, California 75 62
68 Louisville, Kentucky 75 57
66 Memphis, Tennessee 76 54
71 Miami, Florida 82 57
72 Milwaukee, Wisconsin 77 65
70 Minneapolis, Minnesota 75 61
69 Nashville, Tennessee 80 55
73 New Orleans, Louisiana 83 58
60 New York, New York 65 53
66 Oklahoma City, Oklahoma 77 51
71 Orlando, Florida 86 50
64 Philadelphia, Pennsylvania 70 54
44 Phoenix, Arizona 60 27
67 Pittsburgh, Pennsylvania 73 59
Daily CityMorn­ing After­noon
78 Portland, Oregon 85 66
63 Providence, Rhode Island 70 55
64 Raleigh, North Carolina 75 48
66 Richmond, Virginia 76 50
74 Rochester, New York 78 67
77 Sacramento, California 87 59
70 Salt Lake City, Utah 77 59
65 San Antonio, Texas 80 48
66 San Diego, California 73 58
76 San Francisco, California 84 64
75 Seattle, Washington 80 67
72 St. Louis, Missouri 82 58
73 Tampa, Florida 85 55
66 Virginia Beach, Virginia 72 56
61 Washington, DC 68 50
Reference

World Data Center for Meteorology. Climate of the World.

US City Humidity
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