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.

New York, Climate Division 8

December 2010 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 2010
1-Month
-0.61-0.30-0.3158th Driest
Driest since:
1930
73rd Wettest
Wettest since:
1983
Nov–Dec 2010
2-Month
-0.50-0.16-0.3455th Driest
Driest since:
1930
76th Wettest
Wettest since:
1927
Oct–Dec 2010
3-Month
1.81-0.061.87118th Driest
Driest since:
1930
13th Wettest
Wettest since:
1927
Sep–Dec 2010
4-Month
2.06-0.062.12126th Driest
Driest since:
1930
5th Wettest
Wettest since:
2005
Aug–Dec 2010
5-Month
2.09-0.072.16126th Driest
Driest since:
1908
5th Wettest
Wettest since:
1977
Jul–Dec 2010
6-Month
1.82-0.031.85125th Driest
Driest since:
1908
6th Wettest
Wettest since:
1986
Jun–Dec 2010
7-Month
2.270.012.26128th Driest
Driest since:
1908
3rd Wettest
Wettest since:
1986
May–Dec 2010
8-Month
1.670.011.66127th Driest
Driest since:
1934
4th Wettest
Wettest since:
1986
Apr–Dec 2010
9-Month
1.190.001.19119th Driest
Driest since:
1941
12th Wettest
Wettest since:
1954
Ties: 2004
Mar–Dec 2010
10-Month
0.850.010.84106th Driest
Driest since:
1941
25th Wettest
Wettest since:
1954
Feb–Dec 2010
11-Month
0.640.010.63100th Driest
Driest since:
1941
31st Wettest
Wettest since:
1954
Jan–Dec 2010
12-Month
0.500.040.4690th Driest
Driest since:
1941
41st Wettest
Wettest since:
1954
Ties: 1927
Jul 2009–Dec 2010
18-Month
0.580.020.5697th Driest
Driest since:
1934
33rd Wettest
Wettest since:
1973
Jan 2009–Dec 2010
24-Month
0.330.040.2983rd Driest
Driest since:
1934
47th Wettest
Wettest since:
1973
Ties: 2003
Jan 2008–Dec 2010
36-Month
0.490.030.46105th Driest
Driest since:
1908
24th Wettest
Wettest since:
1974
Jan 2007–Dec 2010
48-Month
0.470.030.44105th Driest
Driest since:
1944
23rd Wettest
Wettest since:
1974
Jan 2006–Dec 2010
60-Month
0.480.030.45111th Driest
Driest since:
1944
16th Wettest
Wettest since:
1976
Ties: 1954

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