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 2012 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 2012
1-Month
0.19-0.080.2782nd Driest
Driest since:
1976
49th Wettest
Wettest since:
1964
Nov–Dec 2012
2-Month
-0.91-0.05-0.8644th Driest
Driest since:
1976
87th Wettest
Wettest since:
1983
Ties: 1969
Oct–Dec 2012
3-Month
-0.780.03-0.8139th Driest
Driest since:
1976
92nd Wettest
Wettest since:
1983
Sep–Dec 2012
4-Month
-0.780.08-0.8632nd Driest
Driest since:
1976
99th Wettest
Wettest since:
1982
Ties: 1963
Aug–Dec 2012
5-Month
-1.080.08-1.1619th Driest
Driest since:
2020
112th Wettest
Wettest since:
1983
Jul–Dec 2012
6-Month
-1.120.08-1.2020th Driest
Driest since:
2020
111th Wettest
Wettest since:
1983
Jun–Dec 2012
7-Month
-1.350.06-1.4111th Driest
Driest since:
1935
120th Wettest
Wettest since:
1983
May–Dec 2012
8-Month
-1.420.07-1.498th Driest
Driest since:
1958
123rd Wettest
Wettest since:
1983
Apr–Dec 2012
9-Month
-1.470.07-1.546th Driest
Driest since:
2020
125th Wettest
Wettest since:
1983
Mar–Dec 2012
10-Month
-1.590.09-1.684th Driest
Driest since:
1934
127th Wettest
Wettest since:
1983
Feb–Dec 2012
11-Month
-1.480.11-1.594th Driest
Driest since:
1934
127th Wettest
Wettest since:
1983
Jan–Dec 2012
12-Month
-1.440.13-1.573rd Driest
Driest since:
1934
128th Wettest
Wettest since:
1983
Jul 2011–Dec 2012
18-Month
-0.950.11-1.0611th Driest
Driest since:
1934
119th Wettest
Wettest since:
1983
Jan 2011–Dec 2012
24-Month
-0.300.13-0.4338th Driest
Driest since:
1934
92nd Wettest
Wettest since:
1983
Ties: 1936
Jan 2010–Dec 2012
36-Month
0.070.13-0.0665th Driest
Driest since:
1935
64th Wettest
Wettest since:
1984
Jan 2009–Dec 2012
48-Month
0.120.13-0.0173rd Driest
Driest since:
1934
55th Wettest
Wettest since:
1985
Ties: 1913, 1945
Jan 2008–Dec 2012
60-Month
0.040.12-0.0863rd Driest
Driest since:
1935
64th Wettest
Wettest since:
1986

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