Sixth Greatest October Snowstorm Impacts Riverton
The recent October snowstorm will be one for the record books in Lander where the official total for the 10th through 12th was 29.7 inches. This storm ranks as the greatest storm to hit Lander during the month of October since records were started in 1891 and tied for seventh for the top snowstorm of all time.
|
New Record |
Oct. 10-12, 2008 |
29.7 inches |
|
Old Record |
Oct. 30-Nov. 1, 1920 |
27.6 inches |
The only other snowstorm to produce over two feet of snow (27.1 inches) in October was on October 27-29, 1971.
| Date | Storm Total Snowfall (Inches) |
| 1. April 21-24, 1999 | 52.7 |
| 2. November 9-13, 1978 | 36.7 |
| 3. April 9-15, 1927 | 34.1 |
| 4. May 4-8, 1978 | 33.1 |
| 5. April 12-14, 1945 | 32.7 |
| 6. May 19-21, 1975 | 31.5 |
| 7. October 10-12, 2008 | 29.7 |
| 8. March 28-30, 2007 | 29.7 |
| 9. May 10-12, 1933 | 29.5 |
| 10. February 23-27, 1987 | 29.0 |
| 11. November 14-17, 1958 | 27.7 |
| 12. Oct 30-Nov 1, 1920 | 27.6 |
| 13. December 8-11, 1985 | 27.6 |
| 14. November 9-13, 1985 | 27.3 |
| 15. May 1-5, 1898 | 27.1 |
| 16. October 27-29, 1971 | 27.1 |
| 17. April 18-21, 1933 | 26.7 |
| 18. April 29-May 1, 1967 | 26.4 |
| 19. April 18-20 1973 | 26.3 |
| 20. February 2-6, 1955 | 25.7 |
| 21. April 25-27, 1984 | 25.2 |
| 22. April 3-5, 1983 | 24.6 |
| 23. April 18-21, 1892 | 24.4 |
| 24. April 19-22, 1971 | 24.4 |
The October 10-12 snowstorm dumped 12.1 inches of snow at the official recording station in downtown Riverton, ranking it as the sixth greatest October snowstorm since records were kept in 1907 and the 23rd greatest all-time snowstorm on record.
| Date | Storm Total Snowfall (Inches) |
| 1. February 23-27, 1987 | 22.0 |
| 2. October 27-30, 1971 | 22.0 |
| 3. December 9-10, 1985 | 19.0 |
| 4. April 10-15, 1927 | 18.0 |
| 5. April 22-24, 1999 | 17.5 |
| 6. April 1, 1979 | 17.0 |
| 7. April 21-23, 1923 | 16.0 |
| 8. April 3-5, 1934 | 16.0 |
| 9. October 29-31, 1920 | 15.0 |
| 10. October 11-12, 1928 | 15.0 |
| 11. April 18-19, 1966 | 15.0 |
| 12. December 22-23, 1979 | 15.0 |
| 13. November 10, 1978 | 14.5 |
| 14. November 5-7, 1920 | 13.0 |
| 15. March 20-22, 1924 | 13.0 |
| 16. February 23-24, 1935 | 13.0 |
| 17. October 8-9, 1961 | 13.0 |
| 18. October 27-30, 2003 | 12.6 |
| 19. December 2-3, 1955 | 12.5 |
| 20. March 9-11, 1968 | 12.5 |
| 21. November 12-14, 1985 | 12.5 |
| 22. April 1-3, 1999 | 12.2 |
| 23. October 10-12, 2008 | 12.1 |