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 2007 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 2007
1-Month
1.97-0.302.27115th Driest
Driest since:
1930
16th Wettest
Wettest since:
1983
Nov–Dec 2007
2-Month
2.22-0.162.38121st Driest
Driest since:
1930
10th Wettest
Wettest since:
1927
Oct–Dec 2007
3-Month
2.14-0.062.20123rd Driest
Driest since:
1930
8th Wettest
Wettest since:
1927
Ties: 1954
Sep–Dec 2007
4-Month
1.42-0.061.48114th Driest
Driest since:
1930
17th Wettest
Wettest since:
2005
Aug–Dec 2007
5-Month
0.58-0.070.6591st Driest
Driest since:
1908
40th Wettest
Wettest since:
1977
Jul–Dec 2007
6-Month
1.06-0.031.09110th Driest
Driest since:
1908
21st Wettest
Wettest since:
1986
Jun–Dec 2007
7-Month
0.640.010.6394th Driest
Driest since:
1908
37th Wettest
Wettest since:
1986
Ties: 1947
May–Dec 2007
8-Month
0.450.010.4482nd Driest
Driest since:
1934
49th Wettest
Wettest since:
1986
Ties: 1895
Apr–Dec 2007
9-Month
0.600.000.6093rd Driest
Driest since:
1941
38th Wettest
Wettest since:
1954
Mar–Dec 2007
10-Month
0.620.010.6195th Driest
Driest since:
1941
36th Wettest
Wettest since:
1954
Feb–Dec 2007
11-Month
0.350.010.3482nd Driest
Driest since:
1941
49th Wettest
Wettest since:
1954
Ties: 2006
Jan–Dec 2007
12-Month
0.410.040.3782nd Driest
Driest since:
1941
49th Wettest
Wettest since:
1954
Jul 2006–Dec 2007
18-Month
0.520.020.5093rd Driest
Driest since:
1934
37th Wettest
Wettest since:
1973
Ties: 1978
Jan 2006–Dec 2007
24-Month
0.470.040.4397th Driest
Driest since:
1934
33rd Wettest
Wettest since:
1973
Ties: 1928, 1951
Jan 2005–Dec 2007
36-Month
0.560.030.53110th Driest
Driest since:
1908
19th Wettest
Wettest since:
1974
Jan 2004–Dec 2007
48-Month
0.580.030.55115th Driest
Driest since:
1944
13th Wettest
Wettest since:
1974
Ties: 2000
Jan 2003–Dec 2007
60-Month
0.630.030.60121st Driest
Driest since:
1944
6th Wettest
Wettest since:
1976

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