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 1897 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 1897
1-Month
0.47-0.300.7793rd Driest
Driest since:
1930
38th Wettest
Wettest since:
1983
Nov–Dec 1897
2-Month
1.33-0.161.49113th Driest
Driest since:
1930
18th Wettest
Wettest since:
1927
Oct–Dec 1897
3-Month
-0.05-0.060.0154th Driest
Driest since:
1930
77th Wettest
Wettest since:
1927
Sep–Dec 1897
4-Month
-0.56-0.06-0.5042nd Driest
Driest since:
1930
89th Wettest
Wettest since:
2005
Aug–Dec 1897
5-Month
-0.52-0.07-0.4541st Driest
Driest since:
1908
90th Wettest
Wettest since:
1977
Jul–Dec 1897
6-Month
0.49-0.030.5283rd Driest
Driest since:
1908
48th Wettest
Wettest since:
1986
Jun–Dec 1897
7-Month
0.460.010.4583rd Driest
Driest since:
1908
48th Wettest
Wettest since:
1986
May–Dec 1897
8-Month
0.480.010.4788th Driest
Driest since:
1934
43rd WettestWettest to Date1986
Apr–Dec 1897
9-Month
0.550.000.5591st Driest
Driest since:
1941
40th WettestWettest to Date1954
Mar–Dec 1897
10-Month
0.730.010.7299th Driest
Driest since:
1941
32nd WettestWettest to Date1954
Feb–Dec 1897
11-Month
0.600.010.5997th Driest
Driest since:
1941
34th WettestWettest to Date1954
Jan–Dec 1897
12-Month
0.510.040.4791st Driest
Driest since:
1941
40th WettestWettest to Date1954
Jul 1896–Dec 1897
18-Month
0.170.020.1573rd DriestDriest to Date1934
57th Wettest
Wettest since:
1973
Jan 1896–Dec 1897
24-Month
0.310.040.2781st Driest
Driest since:
1934
49th WettestWettest to Date1973
Jan 1895–Dec 1897
36-Month
0.260.030.2376th DriestDriest to Date1908
53rd WettestWettest to Date1974

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