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 1954 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 1954
1-Month
-1.70-0.08-1.6226th Driest
Driest since:
1976
105th Wettest
Wettest since:
1964
Ties: 1911
Nov–Dec 1954
2-Month
-1.42-0.05-1.3723rd Driest
Driest since:
1976
108th Wettest
Wettest since:
1983
Oct–Dec 1954
3-Month
-1.140.03-1.1723rd Driest
Driest since:
1976
108th Wettest
Wettest since:
1983
Sep–Dec 1954
4-Month
-0.480.08-0.5649th Driest
Driest since:
1976
82nd Wettest
Wettest since:
1982
Aug–Dec 1954
5-Month
-0.620.08-0.7040th Driest
Driest since:
2020
91st Wettest
Wettest since:
1983
Jul–Dec 1954
6-Month
-0.640.08-0.7237th Driest
Driest since:
2020
94th Wettest
Wettest since:
1983
Jun–Dec 1954
7-Month
-0.590.06-0.6541st Driest
Driest since:
1935
90th Wettest
Wettest since:
1983
May–Dec 1954
8-Month
-0.750.07-0.8230th Driest
Driest since:
1958
101st Wettest
Wettest since:
1983
Ties: 1901, 1924
Apr–Dec 1954
9-Month
-0.960.07-1.0325th Driest
Driest since:
2020
106th Wettest
Wettest since:
1983
Mar–Dec 1954
10-Month
-0.780.09-0.8727th Driest
Driest since:
1934
104th Wettest
Wettest since:
1983
Feb–Dec 1954
11-Month
-0.910.11-1.0217th Driest
Driest since:
1934
114th Wettest
Wettest since:
1983
Jan–Dec 1954
12-Month
-0.920.13-1.0520th Driest
Driest since:
1934
111th Wettest
Wettest since:
1983
Jul 1953–Dec 1954
18-Month
-0.980.11-1.0910th Driest
Driest since:
1934
120th Wettest
Wettest since:
1983
Jan 1953–Dec 1954
24-Month
-0.730.13-0.8613th Driest
Driest since:
1934
117th Wettest
Wettest since:
1983
Jan 1952–Dec 1954
36-Month
-0.530.13-0.6618th Driest
Driest since:
1935
111th Wettest
Wettest since:
1984
Jan 1951–Dec 1954
48-Month
-0.200.13-0.3342nd Driest
Driest since:
1934
86th Wettest
Wettest since:
1985
Jan 1950–Dec 1954
60-Month
-0.160.12-0.2845th Driest
Driest since:
1935
82nd Wettest
Wettest since:
1986
Ties: 1943

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