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.

Utah, Climate Division 5

December 1956 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 1956
1-Month
-0.56-0.08-0.4856th Driest
Driest since:
1976
75th Wettest
Wettest since:
1964
Nov–Dec 1956
2-Month
-1.74-0.05-1.6917th Driest
Driest since:
1976
114th Wettest
Wettest since:
1983
Oct–Dec 1956
3-Month
-1.280.03-1.3119th Driest
Driest since:
1976
112th Wettest
Wettest since:
1983
Sep–Dec 1956
4-Month
-1.560.08-1.6412th Driest
Driest since:
1976
119th Wettest
Wettest since:
1982
Aug–Dec 1956
5-Month
-1.680.08-1.768th Driest
Driest since:
2020
123rd Wettest
Wettest since:
1983
Jul–Dec 1956
6-Month
-1.580.08-1.667th Driest
Driest since:
2020
124th Wettest
Wettest since:
1983
Jun–Dec 1956
7-Month
-1.580.06-1.647th Driest
Driest since:
1935
124th Wettest
Wettest since:
1983
May–Dec 1956
8-Month
-1.400.07-1.479th Driest
Driest since:
1958
122nd Wettest
Wettest since:
1983
Apr–Dec 1956
9-Month
-1.350.07-1.427th Driest
Driest since:
2020
124th Wettest
Wettest since:
1983
Mar–Dec 1956
10-Month
-1.560.09-1.655th Driest
Driest since:
1934
126th Wettest
Wettest since:
1983
Feb–Dec 1956
11-Month
-1.500.11-1.613rd Driest
Driest since:
1934
128th Wettest
Wettest since:
1983
Jan–Dec 1956
12-Month
-1.050.13-1.1814th Driest
Driest since:
1934
117th Wettest
Wettest since:
1983
Jul 1955–Dec 1956
18-Month
-0.540.11-0.6528th Driest
Driest since:
1934
102nd Wettest
Wettest since:
1983
Jan 1955–Dec 1956
24-Month
-0.500.13-0.6327th Driest
Driest since:
1934
103rd Wettest
Wettest since:
1983
Ties: 1911
Jan 1954–Dec 1956
36-Month
-0.640.13-0.7714th Driest
Driest since:
1935
115th Wettest
Wettest since:
1984
Jan 1953–Dec 1956
48-Month
-0.620.13-0.7510th Driest
Driest since:
1934
118th Wettest
Wettest since:
1985
Jan 1952–Dec 1956
60-Month
-0.520.12-0.6412th Driest
Driest since:
1935
115th Wettest
Wettest since:
1986

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