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 Carolina, Climate Division 2

December 1987 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 1987
1-Month
-0.310.17-0.4852nd Driest
Driest since:
1965
79th Wettest
Wettest since:
1901
Nov–Dec 1987
2-Month
0.27-0.020.2978th Driest
Driest since:
1933
53rd Wettest
Wettest since:
2018
Oct–Dec 1987
3-Month
-0.42-0.05-0.3755th Driest
Driest since:
1933
76th Wettest
Wettest since:
2018
Sep–Dec 1987
4-Month
-0.02-0.060.0462nd Driest
Driest since:
1933
69th Wettest
Wettest since:
2018
Aug–Dec 1987
5-Month
-0.690.00-0.6935th Driest
Driest since:
1933
96th Wettest
Wettest since:
2018
Jul–Dec 1987
6-Month
-0.840.01-0.8527th Driest
Driest since:
1998
104th Wettest
Wettest since:
2018
Jun–Dec 1987
7-Month
-0.720.06-0.7828th Driest
Driest since:
1933
103rd Wettest
Wettest since:
2018
May–Dec 1987
8-Month
-0.880.04-0.9225th Driest
Driest since:
1925
106th Wettest
Wettest since:
2018
Apr–Dec 1987
9-Month
-0.270.05-0.3243rd Driest
Driest since:
2007
88th Wettest
Wettest since:
1901
Ties: 1951
Mar–Dec 1987
10-Month
-0.120.04-0.1652nd Driest
Driest since:
1925
79th Wettest
Wettest since:
1901
Ties: 1958
Feb–Dec 1987
11-Month
-0.020.03-0.0555th Driest
Driest since:
1925
76th Wettest
Wettest since:
2018
Ties: 1919
Jan–Dec 1987
12-Month
0.050.040.0161st Driest
Driest since:
1925
70th Wettest
Wettest since:
2020
Ties: 1917
Jul 1986–Dec 1987
18-Month
-0.080.04-0.1244th Driest
Driest since:
1988
86th Wettest
Wettest since:
2020
Jan 1986–Dec 1987
24-Month
-0.660.05-0.7111th Driest
Driest since:
1931
119th Wettest
Wettest since:
2020
Jan 1985–Dec 1987
36-Month
-0.500.05-0.5514th Driest
Driest since:
1988, 2002
115th Wettest
Wettest since:
2020
Jan 1984–Dec 1987
48-Month
-0.380.06-0.4415th Driest
Driest since:
2002
113th Wettest
Wettest since:
2020
Ties: 1927
Jan 1983–Dec 1987
60-Month
-0.160.06-0.2228th Driest
Driest since:
2002
99th Wettest
Wettest since:
2022

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