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 1

December 1926 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
December 1926
1-Month
3.450.103.35123rd Driest
Driest since:
2010
8th Wettest
Wettest since:
1931
Nov–Dec 1926
2-Month
1.11-0.031.14107th Driest
Driest since:
1981
24th Wettest
Wettest since:
1940
Oct–Dec 1926
3-Month
0.85-0.020.8797th Driest
Driest since:
2005
34th Wettest
Wettest since:
2018
Sep–Dec 1926
4-Month
0.160.000.1682nd Driest
Driest since:
1924
49th Wettest
Wettest since:
2018
Ties: 1907
Aug–Dec 1926
5-Month
0.380.050.3383rd Driest
Driest since:
1924
48th Wettest
Wettest since:
2009
Jul–Dec 1926
6-Month
0.680.070.6197th Driest
Driest since:
1924
34th Wettest
Wettest since:
2009
Jun–Dec 1926
7-Month
0.670.060.6199th Driest
Driest since:
1924
32nd Wettest
Wettest since:
1961
May–Dec 1926
8-Month
0.480.040.4494th Driest
Driest since:
2010
37th Wettest
Wettest since:
2009
Apr–Dec 1926
9-Month
0.450.070.3894th Driest
Driest since:
2010
37th Wettest
Wettest since:
1905
Mar–Dec 1926
10-Month
0.810.080.73104th Driest
Driest since:
2010
27th Wettest
Wettest since:
1905
Feb–Dec 1926
11-Month
0.480.050.4393rd Driest
Driest since:
2010, 2011
38th Wettest
Wettest since:
1905
Jan–Dec 1926
12-Month
0.440.040.4092nd Driest
Driest since:
2010
39th Wettest
Wettest since:
1905
Jul 1925–Dec 1926
18-Month
0.420.050.3795th Driest
Driest since:
2011
35th Wettest
Wettest since:
1997
Jan 1925–Dec 1926
24-Month
-0.160.04-0.2050th Driest
Driest since:
2011
80th Wettest
Wettest since:
1974
Ties: 1907
Jan 1924–Dec 1926
36-Month
-0.420.04-0.4622nd Driest
Driest since:
2012
107th Wettest
Wettest since:
1991
Jan 1923–Dec 1926
48-Month
-0.080.04-0.1245th Driest
Driest since:
1954, 1965
83rd Wettest
Wettest since:
1992
Jan 1922–Dec 1926
60-Month
0.090.030.0670th Driest
Driest since:
1967
57th Wettest
Wettest since:
1993

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