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 9

November 1977 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
November 1977 1-Month	3.97	-0.03	4.00	125th Driest	Driest since: 1976	1924
November 1977 1-Month	3.97	-0.03	4.00	6th Wettest	Wettest since: 1948	1992
Oct–Nov 1977 2-Month	2.50	0.06	2.44	125th Driest	Driest since: 1976	1924
Oct–Nov 1977 2-Month	2.50	0.06	2.44	6th Wettest	Wettest since: 1937	1937
Sep–Nov 1977 3-Month	2.54	-0.01	2.55	127th Driest	Driest since: 1976	1924
Sep–Nov 1977 3-Month	2.54	-0.01	2.55	4th Wettest	Wettest since: 1948	2002
Aug–Nov 1977 4-Month	3.09	-0.04	3.13	130th Driest	Driest since: 1976	1924
Aug–Nov 1977 4-Month	3.09	-0.04	3.13	1st Wettest	Wettest to Date	1977
Jul–Nov 1977 5-Month	2.08	-0.02	2.10	129th Driest	Driest since: 1976	1924
Jul–Nov 1977 5-Month	2.08	-0.02	2.10	2nd Wettest	Wettest since: 1898	1898
Jun–Nov 1977 6-Month	1.27	-0.03	1.30	120th Driest	Driest since: 1976	1924
Jun–Nov 1977 6-Month	1.27	-0.03	1.30	11th Wettest	Wettest since: 1975	1898
May–Nov 1977 7-Month	0.90	-0.03	0.93	111th Driest	Driest since: 1976	2023
May–Nov 1977 7-Month	0.90	-0.03	0.93	20th Wettest	Wettest since: 1975	2021
Apr–Nov 1977 8-Month	0.74	-0.03	0.77	103rd Driest	Driest since: 1976	2023
Apr–Nov 1977 8-Month	0.74	-0.03	0.77	28th Wettest	Wettest since: 1975	2021
Mar–Nov 1977 9-Month	0.60	-0.04	0.64	102nd Driest	Driest since: 1976	2023
	0.60	-0.04	0.64	29th Wettest	Wettest since: 1975	2021
	Ties: 1898
Feb–Nov 1977 10-Month	0.38	-0.06	0.44	95th Driest	Driest since: 1976	2023
	0.38	-0.06	0.44	36th Wettest	Wettest since: 1975	2021
	Ties: 1964
Jan–Nov 1977 11-Month	0.47	-0.05	0.52	97th Driest	Driest since: 1976	2023
Jan–Nov 1977 11-Month	0.47	-0.05	0.52	34th Wettest	Wettest since: 1975	1991
Dec 1976–Nov 1977 12-Month	0.69	-0.05	0.74	110th Driest	Driest since: 1976	2023
Dec 1976–Nov 1977 12-Month	0.69	-0.05	0.74	20th Wettest	Wettest since: 1975	1991
Jun 1976–Nov 1977 18-Month	0.32	-0.04	0.36	94th Driest	Driest since: 1976	2023
Jun 1976–Nov 1977 18-Month	0.32	-0.04	0.36	36th Wettest	Wettest since: 1975	1946
Dec 1975–Nov 1977 24-Month	-0.01	-0.04	0.03	71st Driest	Driest since: 1972	2023
Dec 1975–Nov 1977 24-Month	-0.01	-0.04	0.03	58th Wettest	Wettest since: 1976	1992
Dec 1974–Nov 1977 36-Month	0.23	-0.03	0.26	102nd Driest	Driest since: 1976	1904
Dec 1974–Nov 1977 36-Month	0.23	-0.03	0.26	26th Wettest	Wettest since: 1975	1993
Dec 1973–Nov 1977 48-Month	0.21	-0.03	0.24	102nd Driest	Driest since: 1976	1904
Dec 1973–Nov 1977 48-Month	0.21	-0.03	0.24	25th Wettest	Wettest since: 1975	1994
Dec 1972–Nov 1977 60-Month	0.25	-0.03	0.28	103rd Driest	Driest since: 1976	1906
Dec 1972–Nov 1977 60-Month	0.25	-0.03	0.28	23rd Wettest	Wettest since: 1961	1995

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2025, retrieved on March 26, 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 9

November 1977 Palmer Z-Index Rankings

Citing This Page

Success

Error