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 1909 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 1909
1-Month
-1.60-0.30-1.3024th Driest
Driest since:
1930
107th Wettest
Wettest since:
1983
Nov–Dec 1909
2-Month
-1.69-0.16-1.5311th Driest
Driest since:
1930
120th Wettest
Wettest since:
1927
Oct–Dec 1909
3-Month
-1.87-0.06-1.817th Driest
Driest since:
1930
124th Wettest
Wettest since:
1927
Sep–Dec 1909
4-Month
-1.60-0.06-1.5412th Driest
Driest since:
1930
119th Wettest
Wettest since:
2005
Aug–Dec 1909
5-Month
-1.54-0.07-1.478th Driest
Driest since:
1908
123rd Wettest
Wettest since:
1977
Jul–Dec 1909
6-Month
-1.12-0.03-1.0919th Driest
Driest since:
1908
112th Wettest
Wettest since:
1986
Ties: 1899
Jun–Dec 1909
7-Month
-1.210.01-1.2218th Driest
Driest since:
1908
113th Wettest
Wettest since:
1986
May–Dec 1909
8-Month
-0.760.01-0.7725th Driest
Driest since:
1934
106th Wettest
Wettest since:
1986
Apr–Dec 1909
9-Month
-0.640.00-0.6430th Driest
Driest since:
1941
101st Wettest
Wettest since:
1954
Mar–Dec 1909
10-Month
-0.550.01-0.5630th Driest
Driest since:
1941
101st Wettest
Wettest since:
1954
Feb–Dec 1909
11-Month
-0.300.01-0.3138th Driest
Driest since:
1941
93rd Wettest
Wettest since:
1954
Jan–Dec 1909
12-Month
-0.170.04-0.2147th Driest
Driest since:
1941
84th Wettest
Wettest since:
1954
Jul 1908–Dec 1909
18-Month
-0.980.02-1.005th DriestDriest to Date1934
125th Wettest
Wettest since:
1973
Jan 1908–Dec 1909
24-Month
-0.660.04-0.7012th Driest
Driest since:
1934
118th Wettest
Wettest since:
1973
Jan 1907–Dec 1909
36-Month
-0.590.03-0.629th Driest
Driest since:
1908
120th Wettest
Wettest since:
1974
Jan 1906–Dec 1909
48-Month
-0.700.03-0.732nd DriestDriest to Date1944
126th Wettest
Wettest since:
1974
Jan 1905–Dec 1909
60-Month
-0.490.03-0.529th DriestDriest to Date1944
118th Wettest
Wettest since:
1976

Citing This Page