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 1930 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 1930
1-Month
0.780.130.65103rd Driest
Driest since:
1961
29th Wettest
Wettest since:
1897
Dec 1929–Jan 1930
2-Month
1.110.130.98114th Driest
Driest since:
1914
17th Wettest
Wettest since:
1907
Nov 1929–Jan 1930
3-Month
0.790.090.70104th Driest
Driest since:
1940
27th Wettest
Wettest since:
1897
Oct 1929–Jan 1930
4-Month
0.740.110.63102nd Driest
Driest since:
1935
29th Wettest
Wettest since:
1983
Sep 1929–Jan 1930
5-Month
0.780.110.67106th Driest
Driest since:
1940, 1953
25th Wettest
Wettest since:
2014
Aug 1929–Jan 1930
6-Month
0.210.120.0979th Driest
Driest since:
1935
52nd Wettest
Wettest since:
2014
Jul 1929–Jan 1930
7-Month
0.100.14-0.0469th Driest
Driest since:
1937
62nd Wettest
Wettest since:
2020
Jun 1929–Jan 1930
8-Month
0.070.12-0.0567th Driest
Driest since:
1937
64th Wettest
Wettest since:
1916
May 1929–Jan 1930
9-Month
0.570.120.4585th Driest
Driest since:
1937
46th Wettest
Wettest since:
2014
Apr 1929–Jan 1930
10-Month
0.430.080.3580th Driest
Driest since:
1937
51st Wettest
Wettest since:
2014
Ties: 1925
Mar 1929–Jan 1930
11-Month
0.690.080.6195th Driest
Driest since:
1937
36th Wettest
Wettest since:
1983
Feb 1929–Jan 1930
12-Month
0.650.080.5793rd Driest
Driest since:
1937
38th Wettest
Wettest since:
1983
Ties: 1923
Aug 1928–Jan 1930
18-Month
0.680.090.59101st Driest
Driest since:
1937
29th Wettest
Wettest since:
2015
Feb 1928–Jan 1930
24-Month
0.730.080.65103rd Driest
Driest since:
1938
27th Wettest
Wettest since:
2015
Feb 1927–Jan 1930
36-Month
1.020.080.94121st Driest
Driest since:
1937
8th Wettest
Wettest since:
1973
Feb 1926–Jan 1930
48-Month
0.600.080.52104th Driest
Driest since:
1938
24th Wettest
Wettest since:
1974
Ties: 1917
Feb 1925–Jan 1930
60-Month
0.360.080.2886th Driest
Driest since:
1938
41st Wettest
Wettest since:
2015

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