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.

Missouri, Climate Division 1

December 1983 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 1983
1-Month
0.92-0.070.9996th Driest
Driest since:
2002
35th Wettest
Wettest since:
1982
Nov–Dec 1983
2-Month
2.070.032.04123rd Driest
Driest since:
1917
8th Wettest
Wettest since:
1992
Ties: 1934
Oct–Dec 1983
3-Month
1.590.031.56115th Driest
Driest since:
1953
16th Wettest
Wettest since:
1941
Sep–Dec 1983
4-Month
0.650.090.5690th Driest
Driest since:
1956
41st Wettest
Wettest since:
1961
Ties: 1896, 1900
Aug–Dec 1983
5-Month
-0.290.05-0.3452nd Driest
Driest since:
1953
79th Wettest
Wettest since:
1961
Jul–Dec 1983
6-Month
-0.660.10-0.7635th Driest
Driest since:
1953
96th Wettest
Wettest since:
1993
Jun–Dec 1983
7-Month
-0.620.09-0.7136th Driest
Driest since:
1953
95th Wettest
Wettest since:
1993
May–Dec 1983
8-Month
-0.420.08-0.5044th Driest
Driest since:
1953
87th Wettest
Wettest since:
1993
Apr–Dec 1983
9-Month
-0.030.10-0.1354th Driest
Driest since:
1901
77th Wettest
Wettest since:
1993
Mar–Dec 1983
10-Month
0.040.08-0.0460th Driest
Driest since:
1988
71st Wettest
Wettest since:
1993
Ties: 1943
Feb–Dec 1983
11-Month
-0.020.09-0.1159th Driest
Driest since:
1956, 1988
72nd Wettest
Wettest since:
1993
Jan–Dec 1983
12-Month
-0.050.09-0.1455th Driest
Driest since:
1956
76th Wettest
Wettest since:
1993
Ties: 1920, 1946
Jul 1982–Dec 1983
18-Month
0.710.090.62103rd Driest
Driest since:
1956
27th Wettest
Wettest since:
1993
Ties: 1896
Jan 1982–Dec 1983
24-Month
0.880.090.79115th Driest
Driest since:
1956
15th Wettest
Wettest since:
1993
Jan 1981–Dec 1983
36-Month
0.760.100.66117th Driest
Driest since:
1956
12th Wettest
Wettest since:
2010
Ties: 1909
Jan 1980–Dec 1983
48-Month
0.330.100.2383rd Driest
Driest since:
1956
45th Wettest
Wettest since:
2010
Jan 1979–Dec 1983
60-Month
0.290.100.1975th Driest
Driest since:
1957
52nd Wettest
Wettest since:
1996
Ties: 1969

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