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.

Virginia, Climate Division 3

December 1983 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 1983
1-Month
3.220.083.14123rd Driest
Driest since:
1965
8th Wettest
Wettest since:
2009
Nov–Dec 1983
2-Month
2.57-0.082.65125th Driest
Driest since:
2021
6th Wettest
Wettest since:
2009
Oct–Dec 1983
3-Month
2.27-0.122.39124th Driest
Driest since:
2001
7th Wettest
Wettest since:
2018
Sep–Dec 1983
4-Month
1.08-0.101.18109th Driest
Driest since:
1933, 1998
22nd Wettest
Wettest since:
2018
Aug–Dec 1983
5-Month
0.35-0.060.4181st Driest
Driest since:
1941
50th Wettest
Wettest since:
2018
Jul–Dec 1983
6-Month
-0.23-0.07-0.1653rd Driest
Driest since:
1930
78th Wettest
Wettest since:
2018
Jun–Dec 1983
7-Month
-0.24-0.02-0.2258th Driest
Driest since:
1930
73rd Wettest
Wettest since:
2018
May–Dec 1983
8-Month
-0.22-0.04-0.1854th Driest
Driest since:
1930
77th Wettest
Wettest since:
2018
Ties: 1951, 1966
Apr–Dec 1983
9-Month
0.38-0.040.4288th Driest
Driest since:
1930
43rd Wettest
Wettest since:
2018
Mar–Dec 1983
10-Month
0.52-0.030.55106th Driest
Driest since:
1930
25th Wettest
Wettest since:
2018
Ties: 1908
Feb–Dec 1983
11-Month
0.58-0.030.61108th Driest
Driest since:
1930
23rd Wettest
Wettest since:
2003
Ties: 1924, 1934
Jan–Dec 1983
12-Month
0.38-0.010.39100th Driest
Driest since:
1930
31st Wettest
Wettest since:
2003
Jul 1982–Dec 1983
18-Month
0.19-0.040.2385th Driest
Driest since:
1931, 1999
45th Wettest
Wettest since:
2003
Ties: 1916
Jan 1982–Dec 1983
24-Month
0.33-0.010.34101st Driest
Driest since:
1931
29th Wettest
Wettest since:
2004
Jan 1981–Dec 1983
36-Month
0.01-0.010.0267th Driest
Driest since:
1965
62nd Wettest
Wettest since:
2020
Jan 1980–Dec 1983
48-Month
-0.22-0.01-0.2128th Driest
Driest since:
1933
100th Wettest
Wettest since:
2020
Jan 1979–Dec 1983
60-Month
0.08-0.010.0977th Driest
Driest since:
1967
50th Wettest
Wettest since:
2020

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