Climate at a Glance | Divisional Rankings | National Centers for Environmental Information (NCEI)

Divisional Rankings

Parameter:

Year:

Month:

State:

Division:

Please note, Degree Days and Palmer Indices are not available for Alaska or Hawaii. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Michigan, Climate Division 7

December 1990 Palmer Z-Index Rankings

View Period (Months):

All

Download:

CSV JSON XML

Record Driest

Bottom ⅒

Bottom ⅓

Normal

Top ⅓

Top ⅒

Record Wettest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2025)	Driest/Wettest Since	Record
December 1990 1-Month	1.67	-0.11	1.78	114th Driest	Driest since: 1989	1930
December 1990 1-Month	1.67	-0.11	1.78	17th Wettest	Wettest since: 1987	1972
Nov–Dec 1990 2-Month	2.94	-0.08	3.02	129th Driest	Driest since: 1989	1930
Nov–Dec 1990 2-Month	2.94	-0.08	3.02	2nd Wettest	Wettest since: 1959	1959
Oct–Dec 1990 3-Month	3.39	-0.05	3.44	130th Driest	Driest since: 1989	1930
Oct–Dec 1990 3-Month	3.39	-0.05	3.44	1st Wettest	Wettest to Date	1990
Sep–Dec 1990 4-Month	2.65	-0.07	2.72	129th Driest	Driest since: 1989	1930
Sep–Dec 1990 4-Month	2.65	-0.07	2.72	2nd Wettest	Wettest since: 1986	1986
Aug–Dec 1990 5-Month	2.66	-0.05	2.71	129th Driest	Driest since: 1989	1930
Aug–Dec 1990 5-Month	2.66	-0.05	2.71	2nd Wettest	Wettest since: 1986	1986
Jul–Dec 1990 6-Month	2.20	0.02	2.18	125th Driest	Driest since: 1989	1930
Jul–Dec 1990 6-Month	2.20	0.02	2.18	6th Wettest	Wettest since: 1986	1986
Jun–Dec 1990 7-Month	1.79	0.02	1.77	121st Driest	Driest since: 1989	1930
Jun–Dec 1990 7-Month	1.79	0.02	1.77	10th Wettest	Wettest since: 1986	1986
May–Dec 1990 8-Month	1.72	0.05	1.67	123rd Driest	Driest since: 1989	1930
	1.72	0.05	1.67	8th Wettest	Wettest since: 1986	1902
	Ties: 1981
Apr–Dec 1990 9-Month	1.39	0.07	1.32	118th Driest	Driest since: 1989	1930
Apr–Dec 1990 9-Month	1.39	0.07	1.32	13th Wettest	Wettest since: 1986	1996
Mar–Dec 1990 10-Month	1.16	0.06	1.10	113th Driest	Driest since: 1989	1930
Mar–Dec 1990 10-Month	1.16	0.06	1.10	18th Wettest	Wettest since: 1986	1902
Feb–Dec 1990 11-Month	1.20	0.06	1.14	119th Driest	Driest since: 1989	1930
Feb–Dec 1990 11-Month	1.20	0.06	1.14	12th Wettest	Wettest since: 1986	1996
Jan–Dec 1990 12-Month	1.16	0.07	1.09	120th Driest	Driest since: 1989	1930
Jan–Dec 1990 12-Month	1.16	0.07	1.09	11th Wettest	Wettest since: 1986	1996
Jul 1989–Dec 1990 18-Month	0.66	0.05	0.61	105th Driest	Driest since: 1989	1931
	0.66	0.05	0.61	25th Wettest	Wettest since: 1987	1986
	Ties: 1926
Jan 1989–Dec 1990 24-Month	0.56	0.06	0.50	105th Driest	Driest since: 1989	1931
	0.56	0.06	0.50	25th Wettest	Wettest since: 1986	1986
	Ties: 1968
Jan 1988–Dec 1990 36-Month	0.24	0.06	0.18	78th Driest	Driest since: 1989	1936
	0.24	0.06	0.18	51st Wettest	Wettest since: 1987	1986
	Ties: 1909, 1942
Jan 1987–Dec 1990 48-Month	0.08	0.07	0.01	57th Driest	Driest since: 1980	1936
Jan 1987–Dec 1990 48-Month	0.08	0.07	0.01	71st Wettest	Wettest since: 1989	1986
Jan 1986–Dec 1990 60-Month	0.36	0.07	0.29	93rd Driest	Driest since: 1982	1934
Jan 1986–Dec 1990 60-Month	0.36	0.07	0.29	34th Wettest	Wettest since: 1989	1986

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2025, retrieved on March 24, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings

Climate at a Glance Divisional Rankings

Divisional Rankings

Michigan, Climate Division 7

December 1990 Palmer Z-Index Rankings

Citing This Page

Success

Error