Divisional Rankings
Michigan, Climate Division 7
December 2019 Palmer Z-Index Rankings
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
---|---|---|---|---|---|---|
December 2019 1-Month | 1.68 | -0.11 | 1.79 | 115th Driest | Driest since: | 1930 |
16th Wettest | Wettest since: | 1972 | ||||
Nov– 2-Month | 2.37 | -0.08 | 2.45 | 124th Driest | Driest since: | 1930 |
7th Wettest | Wettest since: | 1959 | ||||
Oct– 3-Month | 2.90 | -0.05 | 2.95 | 129th Driest | Driest since: | 1930 |
2nd Wettest | Wettest since: | 1990 | ||||
Sep– 4-Month | 2.39 | -0.07 | 2.46 | 127th Driest | Driest since: | 1930 |
4th Wettest | Wettest since: | 1986 | ||||
Aug– 5-Month | 1.57 | -0.05 | 1.62 | 116th Driest | Driest since: | 1930 |
15th Wettest | Wettest since: | 1986 | ||||
Jul– 6-Month | 1.30 | 0.02 | 1.28 | 107th Driest | Driest since: | 1930 |
24th Wettest | Wettest since: | 1986 | ||||
Jun– 7-Month | 1.65 | 0.02 | 1.63 | 119th Driest | Driest since: | 1930 |
12th Wettest | Wettest since: | 1986 | ||||
May– 8-Month | 1.75 | 0.05 | 1.70 | 124th Driest | Driest since: | 1930 |
7th Wettest | Wettest since: | 1902 | ||||
Apr– 9-Month | 1.66 | 0.07 | 1.59 | 123rd Driest | Driest since: | 1930 |
8th Wettest | Wettest since: | 1996 | ||||
Ties: 1992 | ||||||
Mar– 10-Month | 1.46 | 0.06 | 1.40 | 123rd Driest | Driest since: | 1930 |
8th Wettest | Wettest since: | 1902 | ||||
Feb– 11-Month | 1.45 | 0.06 | 1.39 | 124th Driest | Driest since: | 1930 |
7th Wettest | Wettest since: | 1996 | ||||
Jan– 12-Month | 1.47 | 0.07 | 1.40 | 125th Driest | Driest since: | 1930 |
6th Wettest | Wettest since: | 1996 | ||||
Jul 2018– 18-Month | 1.07 | 0.05 | 1.02 | 121st Driest | Driest since: | 1931 |
9th Wettest | Wettest since: | 1986 | ||||
Jan 2018– 24-Month | 0.90 | 0.06 | 0.84 | 121st Driest | Driest since: | 1931 |
9th Wettest | Wettest since: | 1986 | ||||
Jan 2017– 36-Month | 0.88 | 0.06 | 0.82 | 124th Driest | Driest since: | 1936 |
5th Wettest | Wettest since: | 1986 | ||||
Jan 2016– 48-Month | 0.71 | 0.07 | 0.64 | 117th Driest | Driest since: | 1936 |
11th Wettest | Wettest since: | 1986 | ||||
Ties: 1992 | ||||||
Jan 2015– 60-Month | 0.59 | 0.07 | 0.52 | 115th Driest | Driest since: | 1934 |
12th Wettest | Wettest since: | 1986 | ||||
Ties: 2009 |
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