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.

Louisiana, Climate Division 3

February 1971 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
February 1971 1-Month	0.94	-0.12	1.06	91st Driest	Driest since: 1970	2000
February 1971 1-Month	0.94	-0.12	1.06	41st Wettest	Wettest since: 1966	1903
Jan–Feb 1971 2-Month	-0.50	-0.13	-0.37	52nd Driest	Driest since: 1970	2000
Jan–Feb 1971 2-Month	-0.50	-0.13	-0.37	80th Wettest	Wettest since: 1968	2020
Dec 1970–Feb 1971 3-Month	-0.81	-0.09	-0.72	34th Driest	Driest since: 1964	2000
Dec 1970–Feb 1971 3-Month	-0.81	-0.09	-0.72	97th Wettest	Wettest since: 1970	1983
Nov 1970–Feb 1971 4-Month	-1.02	-0.14	-0.88	22nd Driest	Driest since: 1967	2000
Nov 1970–Feb 1971 4-Month	-1.02	-0.14	-0.88	109th Wettest	Wettest since: 1970	1983
Oct 1970–Feb 1971 5-Month	0.06	-0.10	0.16	82nd Driest	Driest since: 1970	2000
	0.06	-0.10	0.16	49th Wettest	Wettest since: 1962	1983
	Ties: 1961
Sep 1970–Feb 1971 6-Month	0.07	-0.09	0.16	82nd Driest	Driest since: 1970	1904
	0.07	-0.09	0.16	49th Wettest	Wettest since: 1969	1983
	Ties: 1919
Aug 1970–Feb 1971 7-Month	0.29	-0.05	0.34	89th Driest	Driest since: 1970	2000
Aug 1970–Feb 1971 7-Month	0.29	-0.05	0.34	42nd Wettest	Wettest since: 1969	1983
Jul 1970–Feb 1971 8-Month	0.32	-0.04	0.36	86th Driest	Driest since: 1970	1925
Jul 1970–Feb 1971 8-Month	0.32	-0.04	0.36	45th Wettest	Wettest since: 1969	1983
Jun 1970–Feb 1971 9-Month	0.23	-0.03	0.26	84th Driest	Driest since: 1970	1925
	0.23	-0.03	0.26	47th Wettest	Wettest since: 1969	1983
	Ties: 1956
May 1970–Feb 1971 10-Month	0.15	-0.03	0.18	78th Driest	Driest since: 1970	1925
May 1970–Feb 1971 10-Month	0.15	-0.03	0.18	53rd Wettest	Wettest since: 1969	2005
Apr 1970–Feb 1971 11-Month	0.04	0.00	0.04	67th Driest	Driest since: 1970	1897
Apr 1970–Feb 1971 11-Month	0.04	0.00	0.04	64th Wettest	Wettest since: 1969	1983
Mar 1970–Feb 1971 12-Month	0.01	0.00	0.01	63rd Driest	Driest since: 1970	2011
	0.01	0.00	0.01	68th Wettest	Wettest since: 1969	1974
	Ties: 1945
Sep 1969–Feb 1971 18-Month	-0.20	-0.03	-0.17	51st Driest	Driest since: 1970	1955, 1964
	-0.20	-0.03	-0.17	79th Wettest	Wettest since: 1969	1984
	Ties: 1956
Mar 1969–Feb 1971 24-Month	-0.38	-0.01	-0.37	27th Driest	Driest since: 1968	2012
	-0.38	-0.01	-0.37	103rd Wettest	Wettest since: 1970	1975
	Ties: 1943
Mar 1968–Feb 1971 36-Month	-0.05	0.00	-0.05	54th Driest	Driest since: 1970	1955
Mar 1968–Feb 1971 36-Month	-0.05	0.00	-0.05	75th Wettest	Wettest since: 1963	1976
Mar 1967–Feb 1971 48-Month	-0.05	0.00	-0.05	59th Driest	Driest since: 1970	1955
Mar 1967–Feb 1971 48-Month	-0.05	0.00	-0.05	69th Wettest	Wettest since: 1963	1976
Mar 1966–Feb 1971 60-Month	-0.19	-0.01	-0.18	32nd Driest	Driest since: 1970	1967
	-0.19	-0.01	-0.18	95th Wettest	Wettest since: 1969	1976
	Ties: 1926, 1932, 1941, 1953

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2025, retrieved on April 1, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings

Climate at a Glance Divisional Rankings

Divisional Rankings

Louisiana, Climate Division 3

February 1971 Palmer Z-Index Rankings

Citing This Page

Success

Error