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 1951 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 1951
1-Month
0.43-0.300.7391st Driest
Driest since:
1930
40th Wettest
Wettest since:
1983
Nov–Dec 1951
2-Month
0.93-0.161.09101st Driest
Driest since:
1930
30th Wettest
Wettest since:
1927
Oct–Dec 1951
3-Month
0.08-0.060.1460th Driest
Driest since:
1930
71st Wettest
Wettest since:
1927
Sep–Dec 1951
4-Month
-0.04-0.060.0260th Driest
Driest since:
1930
71st Wettest
Wettest since:
2005
Ties: 1924
Aug–Dec 1951
5-Month
-0.07-0.070.0056th Driest
Driest since:
1908
75th Wettest
Wettest since:
1977
Jul–Dec 1951
6-Month
0.63-0.030.6690th Driest
Driest since:
1908
41st Wettest
Wettest since:
1986
Jun–Dec 1951
7-Month
0.680.010.6796th Driest
Driest since:
1908
35th Wettest
Wettest since:
1986
May–Dec 1951
8-Month
0.380.010.3777th Driest
Driest since:
1934
54th Wettest
Wettest since:
1986
Apr–Dec 1951
9-Month
0.470.000.4786th Driest
Driest since:
1941
45th Wettest
Wettest since:
1954
Mar–Dec 1951
10-Month
0.590.010.5893rd Driest
Driest since:
1941
38th Wettest
Wettest since:
1954
Ties: 1927
Feb–Dec 1951
11-Month
0.730.010.72104th Driest
Driest since:
1941
27th Wettest
Wettest since:
1954
Jan–Dec 1951
12-Month
0.750.040.71105th Driest
Driest since:
1941
26th Wettest
Wettest since:
1954
Jul 1950–Dec 1951
18-Month
0.720.020.70106th Driest
Driest since:
1934
24th Wettest
Wettest since:
1973
Jan 1950–Dec 1951
24-Month
0.470.040.4397th Driest
Driest since:
1934
33rd Wettest
Wettest since:
1973
Jan 1949–Dec 1951
36-Month
0.050.030.0259th Driest
Driest since:
1908
70th Wettest
Wettest since:
1974
Jan 1948–Dec 1951
48-Month
-0.060.03-0.0942nd Driest
Driest since:
1944
86th Wettest
Wettest since:
1974
Jan 1947–Dec 1951
60-Month
0.220.030.1976th Driest
Driest since:
1944
51st Wettest
Wettest since:
1976

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