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 1964 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 1964
1-Month
-0.24-0.07-0.1763rd Driest
Driest since:
2002
68th Wettest
Wettest since:
1982
Nov–Dec 1964
2-Month
0.130.030.1073rd Driest
Driest since:
1917
58th Wettest
Wettest since:
1992
Ties: 1908
Oct–Dec 1964
3-Month
-0.690.03-0.7238th Driest
Driest since:
1953
93rd Wettest
Wettest since:
1941
Sep–Dec 1964
4-Month
-0.260.09-0.3552nd Driest
Driest since:
1956
79th Wettest
Wettest since:
1961
Aug–Dec 1964
5-Month
-0.190.05-0.2462nd Driest
Driest since:
1953
69th Wettest
Wettest since:
1961
Jul–Dec 1964
6-Month
-0.270.10-0.3749th Driest
Driest since:
1953
82nd Wettest
Wettest since:
1993
Jun–Dec 1964
7-Month
0.060.09-0.0363rd Driest
Driest since:
1953
68th Wettest
Wettest since:
1993
May–Dec 1964
8-Month
-0.080.08-0.1657th Driest
Driest since:
1953
74th Wettest
Wettest since:
1993
Apr–Dec 1964
9-Month
0.190.100.0969th Driest
Driest since:
1901
62nd Wettest
Wettest since:
1993
Mar–Dec 1964
10-Month
0.080.080.0062nd Driest
Driest since:
1988
69th Wettest
Wettest since:
1993
Feb–Dec 1964
11-Month
-0.090.09-0.1851st Driest
Driest since:
1956, 1988
80th Wettest
Wettest since:
1993
Jan–Dec 1964
12-Month
-0.260.09-0.3541st Driest
Driest since:
1956
90th Wettest
Wettest since:
1993
Jul 1963–Dec 1964
18-Month
-0.700.09-0.7923rd Driest
Driest since:
1956
107th Wettest
Wettest since:
1993
Ties: 1955
Jan 1963–Dec 1964
24-Month
-0.740.09-0.8316th Driest
Driest since:
1956
114th Wettest
Wettest since:
1993
Jan 1962–Dec 1964
36-Month
-0.530.10-0.6317th Driest
Driest since:
1956
112th Wettest
Wettest since:
2010
Jan 1961–Dec 1964
48-Month
0.090.10-0.0153rd Driest
Driest since:
1956
75th Wettest
Wettest since:
2010
Ties: 1923
Jan 1960–Dec 1964
60-Month
0.150.100.0559th Driest
Driest since:
1957
68th Wettest
Wettest since:
1996

Citing This Page