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 1945 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 1945
1-Month
2.590.082.51116th Driest
Driest since:
1965
15th Wettest
Wettest since:
2009
Nov–Dec 1945
2-Month
1.57-0.081.65115th Driest
Driest since:
2021
16th Wettest
Wettest since:
2009
Oct–Dec 1945
3-Month
0.68-0.120.8094th Driest
Driest since:
2001
37th Wettest
Wettest since:
2018
Sep–Dec 1945
4-Month
1.69-0.101.79121st Driest
Driest since:
1933, 1998
10th Wettest
Wettest since:
2018
Aug–Dec 1945
5-Month
1.09-0.061.15113th Driest
Driest since:
1941
18th Wettest
Wettest since:
2018
Ties: 1915
Jul–Dec 1945
6-Month
1.42-0.071.49121st Driest
Driest since:
1930
10th Wettest
Wettest since:
2018
Jun–Dec 1945
7-Month
0.94-0.020.96107th Driest
Driest since:
1930
24th Wettest
Wettest since:
2018
May–Dec 1945
8-Month
0.89-0.040.93112th Driest
Driest since:
1930
19th Wettest
Wettest since:
2018
Apr–Dec 1945
9-Month
0.73-0.040.77109th Driest
Driest since:
1930
22nd Wettest
Wettest since:
2018
Mar–Dec 1945
10-Month
0.32-0.030.3592nd Driest
Driest since:
1930
39th Wettest
Wettest since:
2018
Feb–Dec 1945
11-Month
0.34-0.030.3797th Driest
Driest since:
1930
34th Wettest
Wettest since:
2003
Jan–Dec 1945
12-Month
0.27-0.010.2891st Driest
Driest since:
1930
40th Wettest
Wettest since:
2003
Jul 1944–Dec 1945
18-Month
0.46-0.040.50109th Driest
Driest since:
1931, 1999
21st Wettest
Wettest since:
2003
Jan 1944–Dec 1945
24-Month
0.39-0.010.40106th Driest
Driest since:
1931
24th Wettest
Wettest since:
2004
Jan 1943–Dec 1945
36-Month
0.02-0.010.0369th Driest
Driest since:
1965
60th Wettest
Wettest since:
2020
Ties: 1905
Jan 1942–Dec 1945
48-Month
0.17-0.010.1892nd Driest
Driest since:
1933
36th Wettest
Wettest since:
2020
Jan 1941–Dec 1945
60-Month
-0.15-0.01-0.1434th Driest
Driest since:
1967
93rd Wettest
Wettest since:
2020
Ties: 1900

Citing This Page