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.

Massachusetts, Climate Division 1

December 1914 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 1914
1-Month
-1.05-0.08-0.9741st Driest
Driest since:
1943
90th Wettest
Wettest since:
1973
Nov–Dec 1914
2-Month
-1.43-0.12-1.3124th Driest
Driest since:
1928
107th Wettest
Wettest since:
1927
Oct–Dec 1914
3-Month
-1.68-0.07-1.619th Driest
Driest since:
1928
122nd Wettest
Wettest since:
2005
Sep–Dec 1914
4-Month
-2.07-0.06-2.014th Driest
Driest since:
1964
127th Wettest
Wettest since:
1907
Aug–Dec 1914
5-Month
-1.62-0.01-1.615th DriestDriest to Date1964
126th Wettest
Wettest since:
1955
Jul–Dec 1914
6-Month
-1.39-0.01-1.3810th Driest
Driest since:
1964
121st Wettest
Wettest since:
1975
Jun–Dec 1914
7-Month
-1.36-0.02-1.348th Driest
Driest since:
1964
123rd Wettest
Wettest since:
1975
May–Dec 1914
8-Month
-1.35-0.04-1.317th DriestDriest to Date1964
124th Wettest
Wettest since:
1975
Apr–Dec 1914
9-Month
-0.91-0.04-0.8717th Driest
Driest since:
1964
114th Wettest
Wettest since:
1996
Mar–Dec 1914
10-Month
-0.70-0.03-0.6724th Driest
Driest since:
1964
107th Wettest
Wettest since:
2011
Feb–Dec 1914
11-Month
-0.66-0.03-0.6323rd Driest
Driest since:
1964
108th Wettest
Wettest since:
2008
Jan–Dec 1914
12-Month
-0.70-0.03-0.6718th Driest
Driest since:
1964
113th Wettest
Wettest since:
1996
Jul 1913–Dec 1914
18-Month
-0.83-0.03-0.809th DriestDriest to Date1965
121st Wettest
Wettest since:
1996
Jan 1913–Dec 1914
24-Month
-0.70-0.03-0.678th DriestDriest to Date1965
122nd Wettest
Wettest since:
1973
Jan 1912–Dec 1914
36-Month
-0.57-0.03-0.548th DriestDriest to Date1965
121st Wettest
Wettest since:
1977
Jan 1911–Dec 1914
48-Month
-0.45-0.03-0.428th DriestDriest to Date1965
120th Wettest
Wettest since:
1975
Jan 1910–Dec 1914
60-Month
-0.49-0.03-0.466th DriestDriest to Date1966
121st Wettest
Wettest since:
1976

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