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.

Ohio, Climate Division 3

December 1956 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 1956
1-Month
0.01-0.030.0464th Driest
Driest since:
1930
67th Wettest
Wettest since:
1990
Nov–Dec 1956
2-Month
-0.55-0.04-0.5142nd Driest
Driest since:
1908
89th Wettest
Wettest since:
1985
Oct–Dec 1956
3-Month
-0.960.04-1.0029th Driest
Driest since:
1963
102nd Wettest
Wettest since:
2011
Sep–Dec 1956
4-Month
-0.580.06-0.6439th Driest
Driest since:
1908
92nd Wettest
Wettest since:
1926
Aug–Dec 1956
5-Month
0.610.040.5783rd Driest
Driest since:
1908
48th Wettest
Wettest since:
1926
Jul–Dec 1956
6-Month
0.930.040.8991st Driest
Driest since:
1933
40th Wettest
Wettest since:
1992
Jun–Dec 1956
7-Month
1.000.030.9799th Driest
Driest since:
1933
32nd Wettest
Wettest since:
2006
May–Dec 1956
8-Month
1.270.001.27115th Driest
Driest since:
1991
16th Wettest
Wettest since:
1990
Apr–Dec 1956
9-Month
1.270.011.26116th Driest
Driest since:
1991
15th Wettest
Wettest since:
2011
Mar–Dec 1956
10-Month
1.360.011.35121st Driest
Driest since:
1991
10th Wettest
Wettest since:
2011
Feb–Dec 1956
11-Month
1.500.001.50124th Driest
Driest since:
1991
7th WettestWettest to Date2011
Jan–Dec 1956
12-Month
1.310.031.28123rd Driest
Driest since:
1991
8th Wettest
Wettest since:
2011
Jul 1955–Dec 1956
18-Month
0.770.020.75103rd Driest
Driest since:
1934
27th Wettest
Wettest since:
2011
Jan 1955–Dec 1956
24-Month
0.540.020.5294th Driest
Driest since:
1934
36th Wettest
Wettest since:
2012
Jan 1954–Dec 1956
36-Month
0.420.010.4187th Driest
Driest since:
1934
42nd Wettest
Wettest since:
2013
Jan 1953–Dec 1956
48-Month
-0.030.02-0.0545th Driest
Driest since:
1934
83rd Wettest
Wettest since:
2014
Ties: 1924
Jan 1952–Dec 1956
60-Month
-0.150.02-0.1732nd Driest
Driest since:
1934
95th Wettest
Wettest since:
2015

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