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 1940 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 1940
1-Month
0.910.170.74104th Driest
Driest since:
2024
27th Wettest
Wettest since:
1913
Nov–Dec 1940
2-Month
0.440.130.3192nd Driest
Driest since:
1980
39th Wettest
Wettest since:
1909
Oct–Dec 1940
3-Month
0.080.28-0.2069th Driest
Driest since:
1938, 1980
62nd Wettest
Wettest since:
1930
Sep–Dec 1940
4-Month
-0.020.26-0.2862nd Driest
Driest since:
1900, 1939
69th Wettest
Wettest since:
1946
Aug–Dec 1940
5-Month
-0.620.35-0.9729th Driest
Driest since:
2012
102nd Wettest
Wettest since:
1915
Jul–Dec 1940
6-Month
-0.930.36-1.2924th Driest
Driest since:
1939
107th Wettest
Wettest since:
1915
Jun–Dec 1940
7-Month
-1.080.33-1.4122nd Driest
Driest since:
2012
109th Wettest
Wettest since:
1915
May–Dec 1940
8-Month
-1.430.29-1.7211th Driest
Driest since:
2012
120th Wettest
Wettest since:
1915
Apr–Dec 1940
9-Month
-1.470.28-1.7511th Driest
Driest since:
2012
120th Wettest
Wettest since:
1915
Mar–Dec 1940
10-Month
-1.190.23-1.4211th Driest
Driest since:
2012
120th Wettest
Wettest since:
1915
Feb–Dec 1940
11-Month
-1.150.23-1.3811th Driest
Driest since:
2012
120th Wettest
Wettest since:
1915
Jan–Dec 1940
12-Month
-1.050.21-1.2611th Driest
Driest since:
2012
120th Wettest
Wettest since:
1915
Jul 1939–Dec 1940
18-Month
-1.460.25-1.714th DriestDriest to Date2022
126th Wettest
Wettest since:
2010
Jan 1939–Dec 1940
24-Month
-1.260.21-1.475th DriestDriest to Date1955
125th Wettest
Wettest since:
1906
Jan 1938–Dec 1940
36-Month
-1.060.20-1.264th DriestDriest to Date1956
125th Wettest
Wettest since:
2011
Jan 1937–Dec 1940
48-Month
-1.050.20-1.253rd Driest
Driest since:
1956
125th Wettest
Wettest since:
2011
Jan 1936–Dec 1940
60-Month
-1.120.20-1.321st DriestDriest to Date1940
126th Wettest
Wettest since:
2011

Citing This Page