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 1895 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 1895
1-Month
-0.370.08-0.4556th DriestDriest to Date1965
75th WettestWettest to Date2009
Nov–Dec 1895
2-Month
-0.15-0.08-0.0759th DriestDriest to Date2021
72nd WettestWettest to Date2009
Oct–Dec 1895
3-Month
-0.74-0.12-0.6242nd DriestDriest to Date2001
89th WettestWettest to Date2018
Sep–Dec 1895
4-Month
-1.38-0.10-1.2818th DriestDriest to Date1933, 1998
113th WettestWettest to Date2018
Aug–Dec 1895
5-Month
-1.47-0.06-1.4118th DriestDriest to Date1941
113th WettestWettest to Date2018
Jul–Dec 1895
6-Month
-1.13-0.07-1.0621st DriestDriest to Date1930
110th WettestWettest to Date2018
Jun–Dec 1895
7-Month
-1.10-0.02-1.0820th DriestDriest to Date1930
111th WettestWettest to Date2018
May–Dec 1895
8-Month
-0.94-0.04-0.9023rd DriestDriest to Date1930
108th WettestWettest to Date2018
Apr–Dec 1895
9-Month
-0.54-0.04-0.5035th DriestDriest to Date1930
96th WettestWettest to Date2018
Mar–Dec 1895
10-Month
-0.51-0.03-0.4836th DriestDriest to Date1930
95th WettestWettest to Date2018
Feb–Dec 1895
11-Month
-0.60-0.03-0.5724th DriestDriest to Date1930
107th WettestWettest to Date2003
Jan–Dec 1895
12-Month
-0.23-0.01-0.2246th DriestDriest to Date1930
85th WettestWettest to Date2003

Citing This Page