Divisional Rankings

Divisional Data Info
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 2

January 1917 Palmer Z-Index Rankings

View Period (Months):
  • Record Driest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Wettest
PeriodValue
1901-2000
Mean
AnomalyRank
(1895-2025)
Driest/Wettest
Since
Record
January 1917
1-Month
-0.16-0.15-0.0181st Driest
Driest since:
1986
51st Wettest
Wettest since:
1999
Dec 1916–Jan 1917
2-Month
-0.87-0.12-0.7541st Driest
Driest since:
1981
90th Wettest
Wettest since:
1932
Nov 1916–Jan 1917
3-Month
-1.18-0.16-1.0225th Driest
Driest since:
2022
106th Wettest
Wettest since:
1932
Oct 1916–Jan 1917
4-Month
-1.09-0.12-0.9725th Driest
Driest since:
1904
106th Wettest
Wettest since:
1932
Sep 1916–Jan 1917
5-Month
-0.89-0.10-0.7930th Driest
Driest since:
1904
101st Wettest
Wettest since:
2010
Aug 1916–Jan 1917
6-Month
-0.77-0.05-0.7228th Driest
Driest since:
1955
103rd Wettest
Wettest since:
2010
Jul 1916–Jan 1917
7-Month
-0.52-0.04-0.4838th Driest
Driest since:
1925
93rd Wettest
Wettest since:
2010
Jun 1916–Jan 1917
8-Month
-0.43-0.03-0.4043rd Driest
Driest since:
1925
88th Wettest
Wettest since:
1962
May 1916–Jan 1917
9-Month
-0.16-0.04-0.1260th Driest
Driest since:
1925
71st Wettest
Wettest since:
1990
Apr 1916–Jan 1917
10-Month
-0.24-0.01-0.2351st Driest
Driest since:
1925
80th Wettest
Wettest since:
1992
Ties: 1903
Mar 1916–Jan 1917
11-Month
-0.54-0.01-0.5332nd Driest
Driest since:
2011
99th Wettest
Wettest since:
1962
Feb 1916–Jan 1917
12-Month
-0.76-0.02-0.7419th Driest
Driest since:
1955
112th Wettest
Wettest since:
1962
Aug 1915–Jan 1917
18-Month
-0.50-0.03-0.4729th Driest
Driest since:
1955
101st Wettest
Wettest since:
1976
Feb 1915–Jan 1917
24-Month
-0.48-0.02-0.4624th Driest
Driest since:
2012
106th Wettest
Wettest since:
1975
Feb 1914–Jan 1917
36-Month
-0.32-0.02-0.3029th Driest
Driest since:
1965
100th Wettest
Wettest since:
1976
Feb 1913–Jan 1917
48-Month
-0.09-0.03-0.0651st Driest
Driest since:
1966
77th Wettest
Wettest since:
1976
Feb 1912–Jan 1917
60-Month
-0.03-0.030.0065th Driest
Driest since:
1967
62nd Wettest
Wettest since:
1976

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