The Queen City-Cincinnati is ranked first in for bed bug cases in all of the
United States.  With these conditions the vibe is anything but royalty. Columbus, ranked 6th and Cleveland ranked 13th are not too far behind. With this very mild winter and spring starting tomorrow, already with a warm forecast, what will happen in 2012?

Will the warm weather affect bed bug cases even more in 2012? It depends on who you ask. Some say bed bugs are only an inside pest therefore the outside temperature will not affect them. Personally, I don’t think that the weather will affect bed bugs like it may affect mosquitoes or other pests. But you can’t deny the fact that bed bug cases rise significantly in the summer months. Also, bed bugs tend to grow and reproduce faster in warmer temperatures.  So, why wouldn’t the warmer weather affect bed bug populations?

Any way, here is an excerpt from an ABC article that talks about the top 50 cities:

Rollins, the corporation that owns seven pest control companies, including Orkin, says it has seen a 33.6 percent increase in bed bug business compared to 2010. The company has just released its rankings of U.S. cities in order of the number of bed bug treatments from January to December 2011.

1. Cincinnati
2. Chicago
3. Detroit (+1)
4. Denver (+2)
5. Los Angeles (+20)
6. Columbus, Ohio (-3)
7. Dallas/Fort Worth, Texas (+43)
8. Washington, D.C. (-3)
9. New York (-2)
10. Richmond/Petersburg, Va. (+6)
11. Houston (-1)
12. San Francisco/Oakland/San Jose, Calif. (+35)
13. Cleveland/Akron/Canton, Ohio (+1)
14. Boston (+4)
15. Dayton, Ohio (-7)
16. Las Vegas (-1)
17. Honolulu (+55)
18. Baltimore (-6)
19. Raleigh/Durham/Fayetteville, N.C. (+9)
20. Philadelphia (-9)
21. Atlanta (+24)
22. Lexington, Ky. (-13)
23. Syracuse, N.Y. (+25)
24. Miami/Fort Lauderdale, Fla. (+27)
25. Colorado Springs/Pueblo, Colo. (+19)
26. San Diego (+13)
27. Seattle/Tacoma, Wash. (-3)
28. Omaha, Neb. (-11)
29. Buffalo, N.Y. (-16)
30. Pittsburgh (-3)
31. Indianapolis (-12)
32. Milwaukee (+6)
33. Charlotte, N.C. (+13)
34. Phoenix (+19)
35. Louisville, Ky. (-3)
36. Hartford/New Haven, Conn. (-16)
37. Grand Junction/Montrose, Colo. (+30)
38. Knoxville, Tenn. (+4)
39. Grand Rapids/Kalamazoo/Battle Creek, Mich. (-17)
40. Nashville, Tenn. (+15)
41. Sacramento/Stockton/Modesto, Calif. (+24)
42. Des Moines/Ames, Iowa (-13)
43. Salisbury, Md. (+46)
44. Albany/Schenectady/Troy, N.Y. (-23)
45. Cedar Rapids/Waterloo, Iowa (-22)
46. Minneapolis/St. Paul, Minn. (-20)
47. Lincoln/Hastings/Kearney, Neb. (-17)
48. Salt Lake City (-8)
49. Charleston/Huntington, W.Va. (-13)
50. West Palm Beach/Ft. Pierce, Fla. (+6)

http://abcnews.go.com/blogs/business/2012/03/the-top-50-us-cities-for-bed-bugs/