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 1915 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 1915
1-Month
1.05-0.301.35101st Driest
Driest since:
1930
30th Wettest
Wettest since:
1983
Nov–Dec 1915
2-Month
-0.58-0.16-0.4252nd Driest
Driest since:
1930
79th Wettest
Wettest since:
1927
Oct–Dec 1915
3-Month
-0.97-0.06-0.9129th Driest
Driest since:
1930
102nd Wettest
Wettest since:
1927
Sep–Dec 1915
4-Month
-1.05-0.06-0.9925th Driest
Driest since:
1930
106th Wettest
Wettest since:
2005
Aug–Dec 1915
5-Month
-0.24-0.07-0.1750th Driest
Driest since:
1908
81st Wettest
Wettest since:
1977
Ties: 1910
Jul–Dec 1915
6-Month
0.07-0.030.1055th Driest
Driest since:
1908
76th Wettest
Wettest since:
1986
Jun–Dec 1915
7-Month
0.070.010.0655th Driest
Driest since:
1908
76th Wettest
Wettest since:
1986
May–Dec 1915
8-Month
-0.040.01-0.0554th Driest
Driest since:
1934
77th Wettest
Wettest since:
1986
Apr–Dec 1915
9-Month
-0.490.00-0.4935th Driest
Driest since:
1941
96th Wettest
Wettest since:
1954
Mar–Dec 1915
10-Month
-0.740.01-0.7521st Driest
Driest since:
1941
110th Wettest
Wettest since:
1954
Feb–Dec 1915
11-Month
-0.520.01-0.5328th Driest
Driest since:
1941
103rd Wettest
Wettest since:
1954
Jan–Dec 1915
12-Month
-0.340.04-0.3834th Driest
Driest since:
1941
97th Wettest
Wettest since:
1954
Jul 1914–Dec 1915
18-Month
-0.690.02-0.7115th Driest
Driest since:
1934
115th Wettest
Wettest since:
1973
Jan 1914–Dec 1915
24-Month
-0.700.04-0.749th Driest
Driest since:
1934
121st Wettest
Wettest since:
1973
Jan 1913–Dec 1915
36-Month
-0.430.03-0.4617th Driest
Driest since:
1908
112th Wettest
Wettest since:
1974
Jan 1912–Dec 1915
48-Month
-0.200.03-0.2329th Driest
Driest since:
1944
99th Wettest
Wettest since:
1974
Ties: 1912
Jan 1911–Dec 1915
60-Month
-0.300.03-0.3321st Driest
Driest since:
1944
106th Wettest
Wettest since:
1976

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