NOAA's National Centers for Environmental Information
Divisional Rankings
Michigan, Climate Division 10
January 2022 Palmer Z-Index Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
|---|---|---|---|---|---|---|
| January 2022 1-Month | -1.20 | 0.16 | -1.36 | 21st Driest | Driest since: | 1961 |
| 111th Wettest | Wettest since: | 1950 | ||||
| Dec 2021– 2-Month | 0.13 | 0.00 | 0.13 | 60th Driest | Driest since: | 1961 |
| 71st Wettest | Wettest since: | 1950 | ||||
| Ties: 1906 | ||||||
| Nov 2021– 3-Month | 0.34 | -0.02 | 0.36 | 63rd Driest | Driest since: | 1931 |
| 68th Wettest | Wettest since: | 1993 | ||||
| Oct 2021– 4-Month | 1.37 | 0.00 | 1.37 | 110th Driest | Driest since: | 1964 |
| 21st Wettest | Wettest since: | 2007 | ||||
| Sep 2021– 5-Month | 1.88 | 0.01 | 1.87 | 119th Driest | Driest since: | 1964 |
| 12th Wettest | Wettest since: | 1993 | ||||
| Aug 2021– 6-Month | 1.91 | -0.01 | 1.92 | 122nd Driest | Driest since: | 1931 |
| 9th Wettest | Wettest since: | 1993 | ||||
| Jul 2021– 7-Month | 2.11 | 0.02 | 2.09 | 126th Driest | Driest since: | 1931 |
| 5th Wettest | Wettest since: | 1993 | ||||
| Jun 2021– 8-Month | 2.34 | 0.02 | 2.32 | 129th Driest | Driest since: | 1931 |
| 2nd Wettest | Wettest since: | 1993 | ||||
| May 2021– 9-Month | 1.93 | 0.02 | 1.91 | 126th Driest | Driest since: | 1935 |
| 5th Wettest | Wettest since: | 1993 | ||||
| Apr 2021– 10-Month | 1.51 | 0.02 | 1.49 | 122nd Driest | Driest since: | 1935 |
| 9th Wettest | Wettest since: | 1993 | ||||
| Mar 2021– 11-Month | 1.27 | 0.02 | 1.25 | 122nd Driest | Driest since: | 1931 |
| 9th Wettest | Wettest since: | 2012 | ||||
| Ties: 1946 | ||||||
| Feb 2021– 12-Month | 1.13 | 0.02 | 1.11 | 119th Driest | Driest since: | 1935 |
| 12th Wettest | Wettest since: | 2012 | ||||
| Aug 2020– 18-Month | 0.69 | 0.01 | 0.68 | 105th Driest | Driest since: | 1932 |
| 25th Wettest | Wettest since: | 1951, 2020 | ||||
| Feb 2020– 24-Month | 0.47 | 0.02 | 0.45 | 89th Driest | Driest since: | 1932 |
| 41st Wettest | Wettest since: | 2020 | ||||
| Ties: 1907 | ||||||
| Feb 2019– 36-Month | 0.88 | 0.02 | 0.86 | 125th Driest | Driest since: | 1965 |
| 4th Wettest | Wettest since: | 1952 | ||||
| Ties: 1982 | ||||||
| Feb 2018– 48-Month | 0.87 | 0.02 | 0.85 | 125th Driest | Driest since: | 1935 |
| 3rd Wettest | Wettest since: | 2012 | ||||
| Feb 2017– 60-Month | 0.74 | 0.02 | 0.72 | 125th Driest | Driest since: | 1935 |
| 2nd Wettest | Wettest since: | 1952 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2025, retrieved on March 28, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings
