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 1

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
2.97-0.173.14125th Driest
Driest since:
1960
6th Wettest
Wettest since:
1901
Nov–Dec 2007
2-Month
1.82-0.131.95119th Driest
Driest since:
1930
12th Wettest
Wettest since:
1927
Oct–Dec 2007
3-Month
0.78-0.060.8491st Driest
Driest since:
1930
40th Wettest
Wettest since:
1927
Ties: 1900
Sep–Dec 2007
4-Month
0.58-0.040.6286th Driest
Driest since:
1930
45th Wettest
Wettest since:
1977
Aug–Dec 2007
5-Month
0.300.000.3072nd Driest
Driest since:
1930
59th Wettest
Wettest since:
1977
Jul–Dec 2007
6-Month
0.220.020.2068th Driest
Driest since:
1930
63rd Wettest
Wettest since:
1977
Jun–Dec 2007
7-Month
-0.100.03-0.1354th Driest
Driest since:
1930
77th Wettest
Wettest since:
1977
May–Dec 2007
8-Month
-0.480.01-0.4939th Driest
Driest since:
1930
92nd Wettest
Wettest since:
1977
Apr–Dec 2007
9-Month
-0.400.03-0.4339th Driest
Driest since:
1930
92nd Wettest
Wettest since:
1977
Ties: 1896
Mar–Dec 2007
10-Month
-0.340.02-0.3642nd Driest
Driest since:
1930
89th Wettest
Wettest since:
1977
Ties: 1982
Feb–Dec 2007
11-Month
-0.350.01-0.3641st Driest
Driest since:
1930
90th Wettest
Wettest since:
1977, 2011
Jan–Dec 2007
12-Month
-0.030.04-0.0758th Driest
Driest since:
1991
73rd Wettest
Wettest since:
2018
Jul 2006–Dec 2007
18-Month
0.790.030.76115th Driest
Driest since:
1931
15th Wettest
Wettest since:
2004
Jan 2006–Dec 2007
24-Month
0.560.040.52107th Driest
Driest since:
1964
23rd Wettest
Wettest since:
2018
Jan 2005–Dec 2007
36-Month
0.430.030.4099th Driest
Driest since:
1965
30th Wettest
Wettest since:
2019
Jan 2004–Dec 2007
48-Month
0.620.030.59117th Driest
Driest since:
1965
11th Wettest
Wettest since:
2006
Jan 2003–Dec 2007
60-Month
0.740.030.71124th Driest
Driest since:
1934
3rd Wettest
Wettest since:
2006

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