Thunderstorm Occurrence
North AmericaPhysical EnvironmentThunderstorm occurrence in North America
NOAAThunderstorms per year in North America: The highest occurrence region (light brown), includes Texas, Oklahoma, and Kansas. Western U.S.(California, Nevada), and northern Canada (Yukon, Northwest Territories), have the lowest occurrences (black).
100 and above | 81–100 | 71–80 | 61–70 | 51–60 | 41–50 | 31–40 | 21–30 | 11–20 | 6–10 | 2–5 | 1 and below | Class | Rank | People | Class | Rank | Millions of U.S. dollars | -36 to -41°C | -30 to -35°C | -24 to -29°C | -18 to -23°C | -12 to -17°C | -6 to -11°C | 0 to -5°C | 0 to 2°C | 3 to 5°C | 6 to 8°C | 9 to 11°C | 12 to 14°C | 15 to 17°C | 18 to 20°C | 21 to 23°C | 24 to 26°C | 27 to 29°C | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
9.02% | 23.9% | 9.48% | 11.8% | 42.4% | 27.6% | 21.7% | 21.0% | 24.2% | 14.9% | 29.2% | 7.65% | 14.7% | 34.5% | 21.4% | 15.2% | 21.7% | 17.5% | 23.1% | 15.3% | 33.6% | 16.9% | 13.3% | 8.73% | 8.38% | 5.23% | 17.2% | 8.69% | 7.14% |
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