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.

Nebraska, Climate Division 7

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
-0.890.17-1.0620th Driest
Driest since:
2024
111th Wettest
Wettest since:
1913
Nov–Dec 1964
2-Month
-1.120.13-1.259th Driest
Driest since:
1980
122nd Wettest
Wettest since:
1909
Oct–Dec 1964
3-Month
-1.340.28-1.628th Driest
Driest since:
1938, 1980
123rd Wettest
Wettest since:
1930
Sep–Dec 1964
4-Month
-1.280.26-1.545th Driest
Driest since:
1900, 1939
126th Wettest
Wettest since:
1946
Ties: 1936
Aug–Dec 1964
5-Month
-1.330.35-1.687th Driest
Driest since:
2012
124th Wettest
Wettest since:
1915
Jul–Dec 1964
6-Month
-1.300.36-1.6610th Driest
Driest since:
1939
121st Wettest
Wettest since:
1915
Jun–Dec 1964
7-Month
-1.120.33-1.4519th Driest
Driest since:
2012
112th Wettest
Wettest since:
1915
May–Dec 1964
8-Month
-1.420.29-1.7112th Driest
Driest since:
2012
119th Wettest
Wettest since:
1915
Apr–Dec 1964
9-Month
-1.030.28-1.3118th Driest
Driest since:
2012
113th Wettest
Wettest since:
1915
Mar–Dec 1964
10-Month
-0.900.23-1.1323rd Driest
Driest since:
2012
108th Wettest
Wettest since:
1915
Feb–Dec 1964
11-Month
-0.790.23-1.0224th Driest
Driest since:
2012
107th Wettest
Wettest since:
1915
Jan–Dec 1964
12-Month
-0.840.21-1.0519th Driest
Driest since:
2012
112th Wettest
Wettest since:
1915
Jul 1963–Dec 1964
18-Month
-0.480.25-0.7327th Driest
Driest since:
2022
103rd Wettest
Wettest since:
2010
Jan 1963–Dec 1964
24-Month
-0.590.21-0.8020th Driest
Driest since:
1955
110th Wettest
Wettest since:
1906
Ties: 1936
Jan 1962–Dec 1964
36-Month
0.080.20-0.1256th Driest
Driest since:
1956
73rd Wettest
Wettest since:
2011
Jan 1961–Dec 1964
48-Month
0.070.20-0.1356th Driest
Driest since:
1956
72nd Wettest
Wettest since:
2011
Jan 1960–Dec 1964
60-Month
0.100.20-0.1056th Driest
Driest since:
1940
71st Wettest
Wettest since:
2011

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