| Rank | Average Precipitation ▼ | School District / Population |
| 1. | 21.84 inches | Teton County School District 1 / 21,956 |
| 2. | 18.09 inches | Crook County School District 1 / 7,155 |
| 3. | 17.61 inches | Lincoln County School District 2 / 13,675 |
| 4. | 16.44 inches | Laramie County School District 2 / 5,422 |
| 5. | 16.12 inches | Weston County School District 7 / 1,379 |
| 6. | 15.98 inches | Fremont County School District 2 / 1,650 |
| 7. | 15.57 inches | Sheridan County School District 1 / 4,843 |
| 8. | 15.37 inches | Sheridan County School District 2 / 24,367 |
| 9. | 14.88 inches | Weston County School District 1 / 5,756 |
| 10. | 14.66 inches | Laramie County School District 1 / 88,990 |
| 11. | 14.61 inches | Campbell County School District 1 / 47,448 |
| 12. | 14.47 inches | Platte County School District 2 / 1,634 |
| 13. | 14.39 inches | Goshen County School District 1 / 13,416 |
| 14. | 14.37 inches | Niobrara County School District 1 / 2,506 |
| 15. | 14.17 inches | Platte County School District 1 / 7,221 |
| 16. | 14.15 inches | Johnson County School District 1 / 8,599 |
| 17. | 13.91 inches | Sheridan County School District 3 / 368 |
| 18. | 13.07 inches | Converse County School District 1 / 9,822 |
| 19. | 12.97 inches | Sublette County School District 1 / 7,284 |
| 20. | 12.75 inches | Sublette County School District 9 / 3,677 |
| 21. | 12.47 inches | Albany County School District 1 / 37,220 |
| 22. | 12.18 inches | Converse County School District 2 / 4,169 |
| 23. | 11.79 inches | Natrona County School District 1 / 78,667 |
| 24. | 11.72 inches | Uinta County School District 1 / 14,292 |
| 25. | 11.52 inches | Hot Springs County School District 1 / 4,826 |
| 26. | 11.44 inches | Carbon County School District 2 / 4,995 |
| 27. | 11.27 inches | Park County School District 1 / 12,095 |
| 28. | 10.53 inches | Park County School District 16 / 792 |
| 29. | 10.25 inches | Park County School District 6 / 15,343 |
| 30. | 10.21 inches | Carbon County School District 1 / 10,942 |
| 31. | 9.98 inches | Washakie County School District 2 / 743 |
| 32. | 9.95 inches | Lincoln County School District 1 / 3,727 |
| 33. | 9.94 inches | Uinta County School District 4 / 3,446 |
| 34. | 9.88 inches | Uinta County School District 6 / 3,251 |
| 35. | 9.49 inches | Fremont County School District 1 / 11,483 |
| 36. | 9.48 inches | Big Horn County School District 2 / 3,368 |
| 37. | 9.44 inches | Fremont County School District 24 / 1,498 |
| 38. | 9.20 inches | Fremont County School District 6 / 2,299 |
| 39. | 8.99 inches | Fremont County School District 21 / 2,224 |
| 40. | 8.95 inches | Fremont County School District 38 / 1,586 |
| 41. | 8.94 inches | Fremont County School District 25 / 17,466 |
| 42. | 8.91 inches | Sweetwater County School District 2 / 13,824 |
| 43. | 8.89 inches | Fremont County School District 14 / 2,533 |
| 44. | 8.47 inches | Sweetwater County School District 1 / 30,629 |
| 45. | 7.70 inches | Washakie County School District 1 / 7,701 |
| 46. | 7.26 inches | Big Horn County School District 1 / 3,118 |
| 47. | 7.21 inches | Big Horn County School District 4 / 2,107 |
| 48. | 6.84 inches | Big Horn County School District 3 / 3,327 |
Please note that we only rank locations with 'Average Precipitation' data. The rank above might not be a complete list. Locations without 'Average Precipitation' data are not listed.
