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 1966 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 1966
1-Month
-1.57-0.07-1.5018th Driest
Driest since:
2002
113th Wettest
Wettest since:
1982
Nov–Dec 1966
2-Month
-2.050.03-2.0810th Driest
Driest since:
1917
121st Wettest
Wettest since:
1992
Oct–Dec 1966
3-Month
-1.700.03-1.7315th Driest
Driest since:
1953
116th Wettest
Wettest since:
1941
Sep–Dec 1966
4-Month
-1.550.09-1.6419th Driest
Driest since:
1956
112th Wettest
Wettest since:
1961
Aug–Dec 1966
5-Month
-1.220.05-1.2719th Driest
Driest since:
1953
112th Wettest
Wettest since:
1961
Jul–Dec 1966
6-Month
-1.160.10-1.2621st Driest
Driest since:
1953
110th Wettest
Wettest since:
1993
Jun–Dec 1966
7-Month
-0.840.09-0.9330th Driest
Driest since:
1953
101st Wettest
Wettest since:
1993
May–Dec 1966
8-Month
-0.960.08-1.0420th Driest
Driest since:
1953
111th Wettest
Wettest since:
1993
Apr–Dec 1966
9-Month
-0.910.10-1.0120th Driest
Driest since:
1901
111th Wettest
Wettest since:
1993
Mar–Dec 1966
10-Month
-1.010.08-1.0917th Driest
Driest since:
1988
114th Wettest
Wettest since:
1993
Feb–Dec 1966
11-Month
-0.960.09-1.0515th Driest
Driest since:
1956, 1988
116th Wettest
Wettest since:
1993
Jan–Dec 1966
12-Month
-0.940.09-1.0315th Driest
Driest since:
1956
116th Wettest
Wettest since:
1993
Jul 1965–Dec 1966
18-Month
-0.200.09-0.2942nd Driest
Driest since:
1956
88th Wettest
Wettest since:
1993
Jan 1965–Dec 1966
24-Month
-0.050.09-0.1448th Driest
Driest since:
1956
82nd Wettest
Wettest since:
1993
Jan 1964–Dec 1966
36-Month
-0.120.10-0.2241st Driest
Driest since:
1956
88th Wettest
Wettest since:
2010
Jan 1963–Dec 1966
48-Month
-0.400.10-0.5020th Driest
Driest since:
1956
108th Wettest
Wettest since:
2010
Jan 1962–Dec 1966
60-Month
-0.340.10-0.4416th Driest
Driest since:
1957
111th Wettest
Wettest since:
1996

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