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 2

December 1956 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 1956
1-Month
-1.130.19-1.327th Driest
Driest since:
1943
124th Wettest
Wettest since:
2018
Nov–Dec 1956
2-Month
-0.210.13-0.3456th Driest
Driest since:
1999
75th Wettest
Wettest since:
1909
Oct–Dec 1956
3-Month
-0.400.25-0.6546th Driest
Driest since:
1999
85th Wettest
Wettest since:
1946
Sep–Dec 1956
4-Month
-1.110.24-1.3512th Driest
Driest since:
2012
119th Wettest
Wettest since:
1946
Aug–Dec 1956
5-Month
-0.890.29-1.1823rd Driest
Driest since:
2012
108th Wettest
Wettest since:
2019
Jul–Dec 1956
6-Month
-1.200.33-1.5315th Driest
Driest since:
2012
116th Wettest
Wettest since:
2019
Jun–Dec 1956
7-Month
-1.510.31-1.8211th Driest
Driest since:
2012
120th Wettest
Wettest since:
1915
Ties: 1899
May–Dec 1956
8-Month
-1.770.30-2.077th Driest
Driest since:
2012
124th Wettest
Wettest since:
2019
Apr–Dec 1956
9-Month
-1.670.29-1.969th Driest
Driest since:
1934
122nd Wettest
Wettest since:
1915
Mar–Dec 1956
10-Month
-1.770.25-2.026th Driest
Driest since:
2012
125th Wettest
Wettest since:
2019
Feb–Dec 1956
11-Month
-1.700.23-1.937th Driest
Driest since:
1934
124th Wettest
Wettest since:
2019
Jan–Dec 1956
12-Month
-1.580.22-1.807th Driest
Driest since:
1934
124th Wettest
Wettest since:
1915
Jul 1955–Dec 1956
18-Month
-1.720.26-1.982nd Driest
Driest since:
1937
128th Wettest
Wettest since:
2019
Jan 1955–Dec 1956
24-Month
-1.620.22-1.841st DriestDriest to Date1956
129th Wettest
Wettest since:
2019
Jan 1954–Dec 1956
36-Month
-1.340.21-1.551st DriestDriest to Date1956
128th Wettest
Wettest since:
2019
Jan 1953–Dec 1956
48-Month
-0.920.21-1.136th Driest
Driest since:
1937
122nd Wettest
Wettest since:
2019
Jan 1952–Dec 1956
60-Month
-0.770.20-0.978th Driest
Driest since:
1937
119th Wettest
Wettest since:
2019

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