Cold fronts occur in several areas on the weather map, in the Pacific Ocean off British Columbia; beginning in southern Utah and running northeast across the Great Plains into Canada almost as far as Hudson Bay; and in the eastern Gulf of Mexico, extending northeastward across Florida toward the hurricane just off shore.
Cold Front | Less than 1 | 1–5 | 6–10 | 11–15 | More than 15 | |
|---|---|---|---|---|---|---|
Ontario | 1.22% | |||||
Alaska | 99.8% | |||||
Arizona | 92.2% | 7.76% | ||||
Utah | 5.42% | 100% | ||||
District of Columbia | 100% | |||||
Florida | 3.68% | 64.2% | 35.5% | |||
Idaho | 100% | |||||
New Hampshire | 1.24% | 98.7% | ||||
Rhode Island | 99.3% | |||||
Vermont | 77.1% | 22.6% | ||||
Washington | 99.9% | |||||
Wyoming | 87.7% | 12.3% | ||||
Montana | 100% | |||||
Maine | 40.0% | 59.8% | ||||
North Dakota | 29.5% | 70.5% | ||||
Kentucky | 4.42% | 60.5% | 35.1% | |||
Virginia | 10.3% | 89.6% | ||||
Delaware | 99.2% | |||||
Mississippi | 10.9% | 74.0% | 15.1% | |||
West Virginia | 48.2% | 51.8% | ||||
Nebraska | 2.25% | 88.6% | 11.4% | |||
Texas | 16.8% | 43.9% | 36.9% | 2.38% | ||
Missouri | 23.4% | 62.5% | 14.1% | |||
Louisiana | 30.4% | 69.5% | ||||
Hawaii | 92.1% | |||||
North Carolina | 99.9% | |||||
Oregon | 100% | |||||
Alabama | 69.5% | 16.4% | 14.0% | |||
New Mexico | 90.2% | 9.71% | ||||
Kansas | 5.13% | 68.1% | 31.5% | |||
Wisconsin | 13.1% | 53.1% | 33.7% | |||
British Columbia | 2.52% | |||||
New Jersey | 19.5% | 80.3% | ||||
South Carolina | 99.9% | |||||
Michigan | 34.8% | 64.8% | ||||
Connecticut | 99.9% | |||||
Pennsylvania | 6.15% | 93.9% | ||||
Colorado | 5.40% | 69.4% | 30.6% | |||
Nevada | 100% | |||||
Massachusetts | 99.5% | |||||
Georgia | 61.5% | 38.5% | ||||
New York | 61.6% | 38.3% | ||||
Maryland | 99.3% | |||||
Oklahoma | 3.41% | 35.1% | 46.0% | 15.5% | ||
Tennessee | 41.3% | 58.7% | ||||
California | 99.9% | |||||
Arkansas | 87.2% | 12.8% | ||||
South Dakota | 22.1% | 76.0% | 1.85% | |||
Ohio | 3.97% | 96.0% | ||||
Indiana | 62.9% | 37.1% | ||||
Minnesota | 6.20% | 23.4% | 72.5% | 4.03% | ||
Iowa | 3.53% | 50.0% | 50.0% | |||
Illinois | 70.3% | 29.6% | ||||
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