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.

North Dakota, Climate Division 7

January 1899 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
January 1899
1-Month
-0.390.13-0.5251st Driest
Driest since:
1961
81st Wettest
Wettest since:
1897
Dec 1898–Jan 1899
2-Month
-0.020.13-0.1568th Driest
Driest since:
1914
63rd Wettest
Wettest since:
1907
Nov 1898–Jan 1899
3-Month
-0.040.09-0.1363rd Driest
Driest since:
1940
68th Wettest
Wettest since:
1897
Oct 1898–Jan 1899
4-Month
1.120.111.01113th Driest
Driest since:
1935
18th Wettest
Wettest since:
1983
Sep 1898–Jan 1899
5-Month
0.720.110.61102nd Driest
Driest since:
1940, 1953
29th Wettest
Wettest since:
2014
Aug 1898–Jan 1899
6-Month
0.140.120.0274th Driest
Driest since:
1935
57th Wettest
Wettest since:
2014
Jul 1898–Jan 1899
7-Month
0.070.14-0.0765th Driest
Driest since:
1937
66th Wettest
Wettest since:
2020
Jun 1898–Jan 1899
8-Month
0.030.12-0.0966th Driest
Driest since:
1937
65th Wettest
Wettest since:
1916
May 1898–Jan 1899
9-Month
0.030.12-0.0966th Driest
Driest since:
1937
65th Wettest
Wettest since:
2014
Apr 1898–Jan 1899
10-Month
0.040.08-0.0466th Driest
Driest since:
1937
65th Wettest
Wettest since:
2014
Mar 1898–Jan 1899
11-Month
0.180.080.1071st Driest
Driest since:
1937
60th Wettest
Wettest since:
1983
Feb 1898–Jan 1899
12-Month
0.200.080.1271st Driest
Driest since:
1937
60th Wettest
Wettest since:
1983
Aug 1897–Jan 1899
18-Month
-0.170.09-0.2654th DriestDriest to Date1937
76th Wettest
Wettest since:
2015
Feb 1897–Jan 1899
24-Month
0.040.08-0.0461st DriestDriest to Date1938
69th Wettest
Wettest since:
2015
Feb 1896–Jan 1899
36-Month
0.670.080.59106th DriestDriest to Date1937
23rd Wettest
Wettest since:
1973
Feb 1895–Jan 1899
48-Month
0.730.080.65114th DriestDriest to Date1938
14th WettestWettest to Date1974

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