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 1907 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 1907
1-Month
-0.370.10-0.4763rd Driest
Driest since:
2010
68th Wettest
Wettest since:
1931
Nov–Dec 1907
2-Month
1.48-0.031.51113th Driest
Driest since:
1981
18th WettestWettest to Date1940
Oct–Dec 1907
3-Month
1.05-0.021.07105th Driest
Driest since:
2005
26th Wettest
Wettest since:
2018
Ties: 1905
Sep–Dec 1907
4-Month
0.160.000.1682nd Driest
Driest since:
1924
49th Wettest
Wettest since:
2018
Aug–Dec 1907
5-Month
-0.060.05-0.1162nd Driest
Driest since:
1924
69th Wettest
Wettest since:
2009
Jul–Dec 1907
6-Month
-0.310.07-0.3850th Driest
Driest since:
1924
81st Wettest
Wettest since:
2009
Jun–Dec 1907
7-Month
-0.450.06-0.5145th Driest
Driest since:
1924
86th Wettest
Wettest since:
1961
May–Dec 1907
8-Month
-0.140.04-0.1857th Driest
Driest since:
2010
74th Wettest
Wettest since:
2009
Apr–Dec 1907
9-Month
0.180.070.1174th Driest
Driest since:
2010
57th Wettest
Wettest since:
1905
Mar–Dec 1907
10-Month
-0.070.08-0.1554th Driest
Driest since:
2010
77th Wettest
Wettest since:
1905
Feb–Dec 1907
11-Month
-0.220.05-0.2746th Driest
Driest since:
2010, 2011
85th Wettest
Wettest since:
1905
Jan–Dec 1907
12-Month
-0.360.04-0.4042nd Driest
Driest since:
2010
89th Wettest
Wettest since:
1905
Jul 1906–Dec 1907
18-Month
0.090.050.0467th Driest
Driest since:
2011
63rd Wettest
Wettest since:
1997
Jan 1906–Dec 1907
24-Month
-0.160.04-0.2050th Driest
Driest since:
2011
80th Wettest
Wettest since:
1974
Jan 1905–Dec 1907
36-Month
0.520.040.48112th Driest
Driest since:
2012
17th Wettest
Wettest since:
1991
Jan 1904–Dec 1907
48-Month
0.340.040.30102nd Driest
Driest since:
1954, 1965
26th Wettest
Wettest since:
1992
Jan 1903–Dec 1907
60-Month
0.200.030.1790th Driest
Driest since:
1967
37th Wettest
Wettest since:
1993

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