Divisional Rankings
Michigan, Climate Division 1
January 1921 Palmer Z-Index Rankings
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
---|---|---|---|---|---|---|
January 1921 1-Month | -1.51 | -0.06 | -1.45 | 14th Driest | Driest since: | 1977 |
118th Wettest | Wettest since: | 1997 | ||||
Dec 1920– 2-Month | -0.21 | -0.12 | -0.09 | 59th Driest | Driest since: | 1977 |
72nd Wettest | Wettest since: | 1969 | ||||
Nov 1920– 3-Month | -0.75 | -0.14 | -0.61 | 39th Driest | Driest since: | 1977 |
92nd Wettest | Wettest since: | 1997 | ||||
Oct 1920– 4-Month | -1.29 | -0.10 | -1.19 | 24th Driest | Driest since: | 1977 |
107th Wettest | Wettest since: | 2020 | ||||
Sep 1920– 5-Month | -1.52 | -0.09 | -1.43 | 17th Driest | Driest since: | 1977 |
114th Wettest | Wettest since: | 1969 | ||||
Aug 1920– 6-Month | -1.40 | -0.11 | -1.29 | 20th Driest | Driest since: | 1977 |
111th Wettest | Wettest since: | 1986 | ||||
Jul 1920– 7-Month | -0.88 | -0.03 | -0.85 | 26th Driest | Driest since: | 1977 |
105th Wettest | Wettest since: | 1983 | ||||
Ties: 1898 | ||||||
Jun 1920– 8-Month | -0.59 | -0.06 | -0.53 | 38th Driest | Driest since: | 1977 |
93rd Wettest | Wettest since: | 1969 | ||||
May 1920– 9-Month | -0.84 | -0.06 | -0.78 | 29th Driest | Driest since: | 1977 |
102nd Wettest | Wettest since: | 1969 | ||||
Apr 1920– 10-Month | -0.66 | -0.06 | -0.60 | 34th Driest | Driest since: | 1977 |
97th Wettest | Wettest since: | 1969 | ||||
Mar 1920– 11-Month | -0.50 | -0.06 | -0.44 | 39th Driest | Driest since: | 1977 |
92nd Wettest | Wettest since: | 1952 | ||||
Ties: 1903 | ||||||
Feb 1920– 12-Month | -0.55 | -0.05 | -0.50 | 35th Driest | Driest since: | 1911 |
96th Wettest | Wettest since: | 1952 | ||||
Aug 1919– 18-Month | -0.49 | -0.07 | -0.42 | 40th Driest | Driest since: | 1911 |
90th Wettest | Wettest since: | 2020 | ||||
Feb 1919– 24-Month | -0.47 | -0.05 | -0.42 | 39th Driest | Driest since: | 1999 |
91st Wettest | Wettest since: | 1905 | ||||
Feb 1918– 36-Month | -0.43 | -0.05 | -0.38 | 34th Driest | Driest since: | 1911 |
95th Wettest | Wettest since: | 2020 | ||||
Feb 1917– 48-Month | -0.42 | -0.04 | -0.38 | 29th Driest | Driest since: | 1911 |
99th Wettest | Wettest since: | 2020 | ||||
Feb 1916– 60-Month | -0.25 | -0.04 | -0.21 | 39th Driest | Driest since: | 2010 |
88th 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 28, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings