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 1988 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 1988
1-Month
-0.490.17-0.6647th Driest
Driest since:
2024
84th Wettest
Wettest since:
1913
Nov–Dec 1988
2-Month
-0.670.13-0.8032nd Driest
Driest since:
1980
99th Wettest
Wettest since:
1909
Oct–Dec 1988
3-Month
-0.990.28-1.2712th Driest
Driest since:
1938, 1980
119th Wettest
Wettest since:
1930
Sep–Dec 1988
4-Month
-0.530.26-0.7937th Driest
Driest since:
1900, 1939
94th Wettest
Wettest since:
1946
Aug–Dec 1988
5-Month
0.070.35-0.2851st Driest
Driest since:
2012
80th Wettest
Wettest since:
1915
Ties: 1977
Jul–Dec 1988
6-Month
0.290.36-0.0761st Driest
Driest since:
1939
70th Wettest
Wettest since:
1915
Jun–Dec 1988
7-Month
-0.120.33-0.4553rd Driest
Driest since:
2012
78th Wettest
Wettest since:
1915
May–Dec 1988
8-Month
0.200.29-0.0963rd Driest
Driest since:
2012
68th Wettest
Wettest since:
1915
Apr–Dec 1988
9-Month
0.150.28-0.1364th Driest
Driest since:
2012
67th Wettest
Wettest since:
1915
Mar–Dec 1988
10-Month
-0.020.23-0.2560th Driest
Driest since:
2012
71st Wettest
Wettest since:
1915
Feb–Dec 1988
11-Month
-0.080.23-0.3154th Driest
Driest since:
2012
77th Wettest
Wettest since:
1915
Jan–Dec 1988
12-Month
0.080.21-0.1363rd Driest
Driest since:
2012
68th Wettest
Wettest since:
1915
Jul 1987–Dec 1988
18-Month
0.180.25-0.0763rd Driest
Driest since:
2022
67th Wettest
Wettest since:
2010
Ties: 1957
Jan 1987–Dec 1988
24-Month
0.170.21-0.0464th Driest
Driest since:
1955
66th Wettest
Wettest since:
1906
Ties: 1960
Jan 1986–Dec 1988
36-Month
-0.110.20-0.3143rd Driest
Driest since:
1956
86th Wettest
Wettest since:
2011
Jan 1985–Dec 1988
48-Month
-0.110.20-0.3141st Driest
Driest since:
1956
87th Wettest
Wettest since:
2011
Jan 1984–Dec 1988
60-Month
0.130.20-0.0758th Driest
Driest since:
1940
69th Wettest
Wettest since:
2011

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