NOAA's National Centers for Environmental Information
Divisional Rankings
Michigan, Climate Division 6
December 1909 Palmer Z-Index Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
|---|---|---|---|---|---|---|
| December 1909 1-Month | 0.74 | -0.19 | 0.93 | 96th Driest | Driest since: | 1930 |
| 35th Wettest | Wettest since: | 2008 | ||||
| Nov– 2-Month | -0.45 | -0.18 | -0.27 | 52nd Driest | Driest since: | 1930 |
| 79th Wettest | Wettest since: | 2019 | ||||
| Oct– 3-Month | -1.03 | -0.13 | -0.90 | 35th Driest | Driest since: | 1930 |
| 96th Wettest | Wettest since: | 2019 | ||||
| Sep– 4-Month | -1.06 | -0.16 | -0.90 | 38th Driest | Driest since: | 1930 |
| 93rd Wettest | Wettest since: | 2019 | ||||
| Aug– 5-Month | -1.48 | -0.16 | -1.32 | 17th Driest | Driest since: | 1930 |
| 114th Wettest | Wettest since: | 1985 | ||||
| Jul– 6-Month | -1.42 | -0.09 | -1.33 | 14th Driest | Driest since: | 1930 |
| 117th Wettest | Wettest since: | 1986 | ||||
| Jun– 7-Month | -1.26 | -0.08 | -1.18 | 16th Driest | Driest since: | 1930 |
| 115th Wettest | Wettest since: | 1986 | ||||
| May– 8-Month | -1.19 | -0.05 | -1.14 | 17th Driest | Driest since: | 1930 |
| 114th Wettest | Wettest since: | 2019 | ||||
| Apr– 9-Month | -0.33 | -0.03 | -0.30 | 46th Driest | Driest since: | 1930 |
| 85th Wettest | Wettest since: | 2019 | ||||
| Mar– 10-Month | -0.39 | -0.02 | -0.37 | 41st Driest | Driest since: | 1930 |
| 90th Wettest | Wettest since: | 2019 | ||||
| Feb– 11-Month | -0.17 | -0.01 | -0.16 | 54th Driest | Driest since: | 1930 |
| 77th Wettest | Wettest since: | 2019 | ||||
| Jan– 12-Month | -0.09 | 0.00 | -0.09 | 56th Driest | Driest since: | 1930 |
| 75th Wettest | Wettest since: | 2019 | ||||
| Jul 1908– 18-Month | -0.66 | -0.03 | -0.63 | 15th Driest | Driest since: | 1931 |
| 115th Wettest | Wettest since: | 1986 | ||||
| Jan 1908– 24-Month | -0.24 | 0.00 | -0.24 | 36th Driest | Driest since: | 1931 |
| 94th Wettest | Wettest since: | 2019 | ||||
| Jan 1907– 36-Month | -0.10 | 0.00 | -0.10 | 47th Driest | Driest since: | 1936 |
| 82nd Wettest | Wettest since: | 2019 | ||||
| Jan 1906– 48-Month | 0.02 | 0.00 | 0.02 | 64th Driest | Driest since: | 1936 |
| 64th Wettest | Wettest since: | 2019 | ||||
| Jan 1905– 60-Month | 0.25 | 0.00 | 0.25 | 90th Driest | Driest since: | 1934 |
| 37th Wettest | Wettest since: | 2021 |
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
