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 6

December 1958 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 1958
1-Month
-1.77-0.13-1.644th DriestDriest to Date1976
127th Wettest
Wettest since:
2010
Nov–Dec 1958
2-Month
-1.27-0.03-1.2416th Driest
Driest since:
2017
115th Wettest
Wettest since:
1906
Oct–Dec 1958
3-Month
-1.710.03-1.748th Driest
Driest since:
1999
123rd Wettest
Wettest since:
1951
Sep–Dec 1958
4-Month
-1.160.12-1.2816th Driest
Driest since:
1935
115th Wettest
Wettest since:
1941
Aug–Dec 1958
5-Month
-1.260.14-1.407th Driest
Driest since:
2020
124th Wettest
Wettest since:
1941
Jul–Dec 1958
6-Month
-1.350.15-1.507th Driest
Driest since:
2020
124th Wettest
Wettest since:
1965
Jun–Dec 1958
7-Month
-1.250.14-1.3912th Driest
Driest since:
2020
119th Wettest
Wettest since:
1965
May–Dec 1958
8-Month
-1.100.15-1.2517th Driest
Driest since:
2012
114th Wettest
Wettest since:
1965
Apr–Dec 1958
9-Month
-1.000.15-1.1518th Driest
Driest since:
2012
113th Wettest
Wettest since:
1965
Mar–Dec 1958
10-Month
-0.690.14-0.8332nd Driest
Driest since:
2012
99th Wettest
Wettest since:
1965
Feb–Dec 1958
11-Month
-0.580.14-0.7238th Driest
Driest since:
2012
93rd Wettest
Wettest since:
1965
Jan–Dec 1958
12-Month
-0.600.14-0.7436th Driest
Driest since:
2012
95th Wettest
Wettest since:
1965
Jul 1957–Dec 1958
18-Month
0.240.140.1079th Driest
Driest since:
1934
51st Wettest
Wettest since:
1965
Jan 1957–Dec 1958
24-Month
0.540.140.40103rd Driest
Driest since:
1990
27th Wettest
Wettest since:
1966
Jan 1956–Dec 1958
36-Month
-0.070.14-0.2154th Driest
Driest since:
2022
75th Wettest
Wettest since:
1984
Jan 1955–Dec 1958
48-Month
-0.180.14-0.3248th Driest
Driest since:
2003
80th Wettest
Wettest since:
1909
Jan 1954–Dec 1958
60-Month
-0.290.14-0.4338th Driest
Driest since:
1992, 2024
89th Wettest
Wettest since:
1909

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