Divisional Rankings
Michigan, Climate Division 10
January 1978 Palmer Z-Index Rankings
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
---|---|---|---|---|---|---|
January 1978 1-Month | 2.86 | 0.16 | 2.70 | 121st Driest | Driest since: | 1961 |
11th Wettest | Wettest since: | 1950 | ||||
Dec 1977– 2-Month | 2.07 | 0.00 | 2.07 | 122nd Driest | Driest since: | 1961 |
9th Wettest | Wettest since: | 1950 | ||||
Nov 1977– 3-Month | 1.63 | -0.02 | 1.65 | 113th Driest | Driest since: | 1931 |
18th Wettest | Wettest since: | 1993 | ||||
Oct 1977– 4-Month | 1.18 | 0.00 | 1.18 | 103rd Driest | Driest since: | 1964 |
28th Wettest | Wettest since: | 2007 | ||||
Sep 1977– 5-Month | 1.34 | 0.01 | 1.33 | 105th Driest | Driest since: | 1964 |
26th Wettest | Wettest since: | 1993 | ||||
Ties: 1903 | ||||||
Aug 1977– 6-Month | 1.12 | -0.01 | 1.13 | 101st Driest | Driest since: | 1931 |
30th Wettest | Wettest since: | 1993 | ||||
Jul 1977– 7-Month | 0.93 | 0.02 | 0.91 | 94th Driest | Driest since: | 1931 |
37th Wettest | Wettest since: | 1993 | ||||
Jun 1977– 8-Month | 0.83 | 0.02 | 0.81 | 92nd Driest | Driest since: | 1931 |
39th Wettest | Wettest since: | 1993 | ||||
Ties: 1912 | ||||||
May 1977– 9-Month | 0.35 | 0.02 | 0.33 | 73rd Driest | Driest since: | 1935 |
58th Wettest | Wettest since: | 1993 | ||||
Apr 1977– 10-Month | 0.36 | 0.02 | 0.34 | 72nd Driest | Driest since: | 1935 |
59th Wettest | Wettest since: | 1993 | ||||
Mar 1977– 11-Month | 0.46 | 0.02 | 0.44 | 80th Driest | Driest since: | 1931 |
51st Wettest | Wettest since: | 2012 | ||||
Ties: 1928, 1962 | ||||||
Feb 1977– 12-Month | 0.34 | 0.02 | 0.32 | 73rd Driest | Driest since: | 1935 |
58th Wettest | Wettest since: | 2012 | ||||
Aug 1976– 18-Month | -0.13 | 0.01 | -0.14 | 48th Driest | Driest since: | 1932 |
82nd Wettest | Wettest since: | 1951, 2020 | ||||
Feb 1976– 24-Month | 0.15 | 0.02 | 0.13 | 70th Driest | Driest since: | 1932 |
60th Wettest | Wettest since: | 2020 | ||||
Ties: 1917, 1975 | ||||||
Feb 1975– 36-Month | 0.49 | 0.02 | 0.47 | 101st Driest | Driest since: | 1965 |
28th Wettest | Wettest since: | 1952 | ||||
Ties: 1976 | ||||||
Feb 1974– 48-Month | 0.33 | 0.02 | 0.31 | 88th Driest | Driest since: | 1935 |
40th Wettest | Wettest since: | 2012 | ||||
Feb 1973– 60-Month | 0.35 | 0.02 | 0.33 | 91st Driest | Driest since: | 1935 |
36th 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