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

December 1972 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 1972
1-Month
2.110.141.97121st Driest
Driest since:
1952
10th Wettest
Wettest since:
2013
Nov–Dec 1972
2-Month
0.720.100.6296th Driest
Driest since:
1954
35th Wettest
Wettest since:
1896
Oct–Dec 1972
3-Month
1.240.131.11115th Driest
Driest since:
1963
16th Wettest
Wettest since:
1982
Sep–Dec 1972
4-Month
0.950.110.84110th Driest
Driest since:
1952
21st Wettest
Wettest since:
2013
Aug–Dec 1972
5-Month
1.640.111.53120th Driest
Driest since:
1934
11th Wettest
Wettest since:
2013
Jul–Dec 1972
6-Month
1.980.131.85124th Driest
Driest since:
1936
7th Wettest
Wettest since:
2013
Ties: 1909
Jun–Dec 1972
7-Month
1.790.121.67122nd Driest
Driest since:
1936
9th Wettest
Wettest since:
1915
May–Dec 1972
8-Month
2.420.122.30125th Driest
Driest since:
1936
6th Wettest
Wettest since:
2013
Apr–Dec 1972
9-Month
2.260.092.17126th Driest
Driest since:
1936
5th WettestWettest to Date2013
Mar–Dec 1972
10-Month
2.210.082.13127th Driest
Driest since:
1936
4th WettestWettest to Date1982
Feb–Dec 1972
11-Month
2.090.082.01127th Driest
Driest since:
1936
4th WettestWettest to Date1982
Jan–Dec 1972
12-Month
2.040.091.95127th Driest
Driest since:
1934
4th WettestWettest to Date1982
Jul 1971–Dec 1972
18-Month
1.970.101.87128th Driest
Driest since:
1934
2nd WettestWettest to Date2014
Jan 1971–Dec 1972
24-Month
1.790.091.70128th Driest
Driest since:
1937
2nd WettestWettest to Date2014
Jan 1970–Dec 1972
36-Month
1.610.091.52128th Driest
Driest since:
1936
1st WettestWettest to Date1972
Jan 1969–Dec 1972
48-Month
1.200.081.12126th Driest
Driest since:
1937
2nd WettestWettest to Date1973
Jan 1968–Dec 1972
60-Month
0.880.080.80121st Driest
Driest since:
1938
6th Wettest
Wettest since:
2014

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