Inches -99 1901-2000 base period 1901-2000 0100 Alabama 26.99 103 23.11 3.88 0200 Arizona 5.88 99 5.1 0.78 0300 Arkansas 24.69 98 21.36 3.33 0400 California 2.98 61 3.28 -0.3 0500 Colorado 10.79 106 9.53 1.26 0600 Connecticut 14.19 8 19.89 -5.7 0700 Delaware 22.04 92 19.58 2.46 0800 Florida 28.59 61 28.46 0.13 0900 Georgia 24.52 88 22.53 1.99 1000 Idaho 8.63 88 7.54 1.09 1100 Illinois 22.59 99 19.02 3.57 1200 Indiana 20.13 69 19.3 0.83 1300 Iowa 21.61 88 19.32 2.29 1400 Kansas 15.11 41 16.79 -1.68 1500 Kentucky 22.71 85 20.76 1.95 1600 Louisiana 30.94 109 24.83 6.11 1700 Maine 19.55 85 17.78 1.77 1800 Maryland 21.49 88 19.62 1.87 1900 Massachusetts 13.72 11 18.73 -5.01 2000 Michigan 12.15 11 15.13 -2.98 2100 Minnesota 14.53 28 16.32 -1.79 2200 Mississippi 27.79 103 23.02 4.77 2300 Missouri 22.49 79 20.66 1.83 2400 Montana 11.7 109 9.69 2.01 2500 Nebraska 14.43 52 15.17 -0.74 2600 Nevada 3.78 71 3.72 0.06 2700 New Hampshire 15.69 19 18.91 -3.22 2800 New Jersey 19.62 60 20.35 -0.73 2900 New Mexico 10.07 114 7.78 2.29 3000 New York 14.25 10 18.18 -3.93 3100 North Carolina 25.59 97 23.06 2.53 3200 North Dakota 9.41 19 11.83 -2.42 3300 Ohio 19.16 70 18.73 0.43 3400 Oklahoma 18.66 70 17.97 0.69 3500 Oregon 8.54 100 7.14 1.4 3600 Pennsylvania 16.9 22 19.79 -2.89 3700 Rhode Island 12.84 9 18.13 -5.29 3800 South Carolina 24.92 96 22.42 2.5 3900 South Dakota 13.36 72 12.98 0.38 4000 Tennessee 22.16 73 21.42 0.74 4100 Texas 13.26 68 13.24 0.02 4200 Utah 6.33 97 5.31 1.02 4300 Vermont 16.21 17 19 -2.79 4400 Virginia 21.68 86 20.06 1.62 4500 Washington 9.13 73 8.88 0.25 4600 West Virginia 25.75 118 21.16 4.59 4700 Wisconsin 16.69 38 17.92 -1.23 4800 Wyoming 8.37 72 8.18 0.19