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 2016 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 2016
1-Month
0.250.140.1183rd Driest
Driest since:
1952
48th Wettest
Wettest since:
2013
Ties: 2000
Nov–Dec 2016
2-Month
-0.640.10-0.7431st Driest
Driest since:
1954
100th Wettest
Wettest since:
1896
Oct–Dec 2016
3-Month
-0.500.13-0.6334th Driest
Driest since:
1963
97th Wettest
Wettest since:
1982
Ties: 1935
Sep–Dec 2016
4-Month
0.180.110.0776th Driest
Driest since:
1952
55th Wettest
Wettest since:
2013
Aug–Dec 2016
5-Month
-0.120.11-0.2356th Driest
Driest since:
1934
75th Wettest
Wettest since:
2013
Ties: 1895
Jul–Dec 2016
6-Month
-0.140.13-0.2753rd Driest
Driest since:
1936
78th Wettest
Wettest since:
2013
Ties: 1914, 1969
Jun–Dec 2016
7-Month
-0.750.12-0.8734th Driest
Driest since:
1936
97th Wettest
Wettest since:
1915
May–Dec 2016
8-Month
-0.850.12-0.9729th Driest
Driest since:
1936
102nd Wettest
Wettest since:
2013
Ties: 1992
Apr–Dec 2016
9-Month
-0.560.09-0.6545th Driest
Driest since:
1936
86th Wettest
Wettest since:
2013
Ties: 1958
Mar–Dec 2016
10-Month
-0.760.08-0.8432nd Driest
Driest since:
1936
99th Wettest
Wettest since:
1982
Feb–Dec 2016
11-Month
-0.690.08-0.7734th Driest
Driest since:
1936
97th Wettest
Wettest since:
1982
Jan–Dec 2016
12-Month
-0.700.09-0.7927th Driest
Driest since:
1934
104th Wettest
Wettest since:
1982
Jul 2015–Dec 2016
18-Month
-0.530.10-0.6336th Driest
Driest since:
1934
94th Wettest
Wettest since:
2014
Jan 2015–Dec 2016
24-Month
-0.430.09-0.5238th Driest
Driest since:
1937
92nd Wettest
Wettest since:
2014
Jan 2014–Dec 2016
36-Month
0.410.090.3288th Driest
Driest since:
1936
41st Wettest
Wettest since:
1972
Jan 2013–Dec 2016
48-Month
0.880.080.80121st Driest
Driest since:
1937
7th Wettest
Wettest since:
1973
Ties: 1974
Jan 2012–Dec 2016
60-Month
0.410.080.3393rd Driest
Driest since:
1938
34th Wettest
Wettest since:
2014

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