NOAA's National Centers for Environmental Information
Divisional Rankings
Michigan, Climate Division 2
December 2011 Palmer Z-Index Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
|---|---|---|---|---|---|---|
| December 2011 1-Month | -0.62 | -0.27 | -0.35 | 50th Driest | Driest since: | 1930 |
| 81st Wettest | Wettest since: | 2015 | ||||
| Nov– 2-Month | -0.49 | -0.25 | -0.24 | 50th Driest | Driest since: | 1930 |
| 81st Wettest | Wettest since: | 1977 | ||||
| Oct– 3-Month | -0.30 | -0.15 | -0.15 | 48th Driest | Driest since: | 1947 |
| 83rd Wettest | Wettest since: | 2014 | ||||
| Sep– 4-Month | -0.12 | -0.16 | 0.04 | 60th Driest | Driest since: | 1908 |
| 71st Wettest | Wettest since: | 2019 | ||||
| Ties: 1901, 1971 | ||||||
| Aug– 5-Month | -0.51 | -0.18 | -0.33 | 49th Driest | Driest since: | 1930 |
| 82nd Wettest | Wettest since: | 1896 | ||||
| Jul– 6-Month | -0.67 | -0.10 | -0.57 | 40th Driest | Driest since: | 1930 |
| 91st Wettest | Wettest since: | 1896 | ||||
| Jun– 7-Month | -0.40 | -0.12 | -0.28 | 47th Driest | Driest since: | 1976 |
| 84th Wettest | Wettest since: | 1896 | ||||
| May– 8-Month | -0.34 | -0.10 | -0.24 | 47th Driest | Driest since: | 1976 |
| 84th Wettest | Wettest since: | 1896 | ||||
| Apr– 9-Month | 0.19 | -0.09 | 0.28 | 76th Driest | Driest since: | 1976 |
| 55th Wettest | Wettest since: | 2019 | ||||
| Mar– 10-Month | 0.07 | -0.09 | 0.16 | 73rd Driest | Driest since: | 1895 |
| 58th Wettest | Wettest since: | 2019 | ||||
| Ties: 1932, 2003 | ||||||
| Feb– 11-Month | -0.14 | -0.09 | -0.05 | 58th Driest | Driest since: | 1895 |
| 73rd Wettest | Wettest since: | 2019 | ||||
| Jan– 12-Month | -0.23 | -0.08 | -0.15 | 50th Driest | Driest since: | 1930 |
| 81st Wettest | Wettest since: | 2019 | ||||
| Jul 2010– 18-Month | 0.33 | -0.08 | 0.41 | 91st Driest | Driest since: | 1948 |
| 39th Wettest | Wettest since: | 2019 | ||||
| Ties: 1972 | ||||||
| Jan 2010– 24-Month | -0.16 | -0.07 | -0.09 | 51st Driest | Driest since: | 2006 |
| 79th Wettest | Wettest since: | 2020 | ||||
| Ties: 1896 | ||||||
| Jan 2009– 36-Month | -0.14 | -0.07 | -0.07 | 52nd Driest | Driest since: | 2007 |
| 77th Wettest | Wettest since: | 2019 | ||||
| Ties: 1927 | ||||||
| Jan 2008– 48-Month | -0.12 | -0.06 | -0.06 | 53rd Driest | Driest since: | 2000 |
| 75th Wettest | Wettest since: | 2020 | ||||
| Jan 2007– 60-Month | -0.23 | -0.06 | -0.17 | 42nd Driest | Driest since: | 1910 |
| 85th Wettest | Wettest since: | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2025, retrieved on March 22, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings
