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.

Mississippi, Climate Division 6

December 1922 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 1922
1-Month
1.54-0.061.60112th Driest
Driest since:
1896
19th Wettest
Wettest since:
1961
Nov–Dec 1922
2-Month
0.42-0.090.5190th Driest
Driest since:
1965
41st Wettest
Wettest since:
1961
Oct–Dec 1922
3-Month
-0.10-0.110.0171st Driest
Driest since:
1924
60th Wettest
Wettest since:
1932
Sep–Dec 1922
4-Month
-0.77-0.14-0.6340th Driest
Driest since:
2016
91st Wettest
Wettest since:
1932
Aug–Dec 1922
5-Month
-0.72-0.09-0.6339th Driest
Driest since:
1924
92nd Wettest
Wettest since:
1932
Ties: 1907
Jul–Dec 1922
6-Month
-0.79-0.12-0.6735th Driest
Driest since:
1924
96th Wettest
Wettest since:
2009
Jun–Dec 1922
7-Month
-0.73-0.09-0.6437th Driest
Driest since:
1924
94th Wettest
Wettest since:
1932
May–Dec 1922
8-Month
-0.59-0.06-0.5339th Driest
Driest since:
1921
92nd Wettest
Wettest since:
2009
Apr–Dec 1922
9-Month
-0.53-0.06-0.4741st Driest
Driest since:
1921
90th Wettest
Wettest since:
1983
Mar–Dec 1922
10-Month
-0.16-0.07-0.0961st Driest
Driest since:
2007
70th Wettest
Wettest since:
1983
Feb–Dec 1922
11-Month
-0.08-0.07-0.0168th Driest
Driest since:
2007
63rd Wettest
Wettest since:
1983
Jan–Dec 1922
12-Month
-0.01-0.070.0673rd Driest
Driest since:
2007
58th Wettest
Wettest since:
1983
Jul 1921–Dec 1922
18-Month
-0.61-0.09-0.5226th Driest
Driest since:
1904
104th Wettest
Wettest since:
1983
Jan 1921–Dec 1922
24-Month
-0.63-0.07-0.5625th Driest
Driest since:
1943
105th Wettest
Wettest since:
1983
Jan 1920–Dec 1922
36-Month
-0.25-0.06-0.1942nd Driest
Driest since:
1943
87th Wettest
Wettest since:
1975
Jan 1919–Dec 1922
48-Month
-0.01-0.060.0572nd Driest
Driest since:
1954, 1955
56th Wettest
Wettest since:
1976
Jan 1918–Dec 1922
60-Month
-0.13-0.07-0.0654th Driest
Driest since:
1955, 1956
73rd Wettest
Wettest since:
1975

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