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 2014 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 2014
1-Month
0.240.140.1081st Driest
Driest since:
1952
50th Wettest
Wettest since:
2013
Ties: 1911
Nov–Dec 2014
2-Month
0.470.100.3788th Driest
Driest since:
1954
43rd Wettest
Wettest since:
1896
Oct–Dec 2014
3-Month
0.260.130.1378th Driest
Driest since:
1963
53rd Wettest
Wettest since:
1982
Sep–Dec 2014
4-Month
0.710.110.6097th Driest
Driest since:
1952
34th Wettest
Wettest since:
2013
Ties: 1957
Aug–Dec 2014
5-Month
2.740.112.63126th Driest
Driest since:
1934
5th Wettest
Wettest since:
2013
Jul–Dec 2014
6-Month
2.570.132.44126th Driest
Driest since:
1936
5th Wettest
Wettest since:
2013
Jun–Dec 2014
7-Month
2.570.122.45126th Driest
Driest since:
1936
5th Wettest
Wettest since:
1915
May–Dec 2014
8-Month
2.510.122.39126th Driest
Driest since:
1936
5th Wettest
Wettest since:
2013
Apr–Dec 2014
9-Month
2.440.092.35128th Driest
Driest since:
1936
3rd Wettest
Wettest since:
2013
Mar–Dec 2014
10-Month
2.410.082.33128th Driest
Driest since:
1936
3rd Wettest
Wettest since:
1982
Feb–Dec 2014
11-Month
2.240.082.16128th Driest
Driest since:
1936
3rd Wettest
Wettest since:
1982
Jan–Dec 2014
12-Month
2.080.091.99128th Driest
Driest since:
1934
3rd Wettest
Wettest since:
1982
Jul 2013–Dec 2014
18-Month
2.500.102.40129th Driest
Driest since:
1934
1st WettestWettest to Date2014
Jan 2013–Dec 2014
24-Month
2.190.092.10129th Driest
Driest since:
1937
1st WettestWettest to Date2014
Jan 2012–Dec 2014
36-Month
0.970.090.88119th Driest
Driest since:
1936
10th Wettest
Wettest since:
1972
Ties: 1897, 1984
Jan 2011–Dec 2014
48-Month
1.100.081.02125th Driest
Driest since:
1937
3rd Wettest
Wettest since:
1973
Jan 2010–Dec 2014
60-Month
1.080.081.00126th Driest
Driest since:
1938
1st WettestWettest to Date2014

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