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 2010 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 2010
1-Month
5.26-0.135.39130th Driest
Driest since:
1976
1st WettestWettest to Date2010
Nov–Dec 2010
2-Month
2.93-0.032.96128th Driest
Driest since:
2017
3rd Wettest
Wettest since:
1906
Oct–Dec 2010
3-Month
2.390.032.36126th Driest
Driest since:
1999
5th Wettest
Wettest since:
1951
Ties: 1906
Sep–Dec 2010
4-Month
1.210.121.09109th Driest
Driest since:
1935
22nd Wettest
Wettest since:
1941
Aug–Dec 2010
5-Month
1.080.140.94113th Driest
Driest since:
2020
18th Wettest
Wettest since:
1941
Ties: 2006
Jul–Dec 2010
6-Month
0.670.150.52105th Driest
Driest since:
2020
26th Wettest
Wettest since:
1965
Ties: 1936
Jun–Dec 2010
7-Month
0.500.140.3693rd Driest
Driest since:
2020
38th Wettest
Wettest since:
1965
Ties: 1986
May–Dec 2010
8-Month
0.430.150.2886th Driest
Driest since:
2012
45th Wettest
Wettest since:
1965
Ties: 1895, 1913
Apr–Dec 2010
9-Month
0.400.150.2585th Driest
Driest since:
2012
46th Wettest
Wettest since:
1965
Ties: 1968
Mar–Dec 2010
10-Month
0.300.140.1683rd Driest
Driest since:
2012
48th Wettest
Wettest since:
1965
Feb–Dec 2010
11-Month
0.190.140.0579th Driest
Driest since:
2012
52nd Wettest
Wettest since:
1965
Ties: 1951
Jan–Dec 2010
12-Month
0.190.140.0580th Driest
Driest since:
2012
51st Wettest
Wettest since:
1965
Jul 2009–Dec 2010
18-Month
-0.180.14-0.3252nd Driest
Driest since:
1934
78th Wettest
Wettest since:
1965
Jan 2009–Dec 2010
24-Month
-0.210.14-0.3551st Driest
Driest since:
1990
79th Wettest
Wettest since:
1966
Jan 2008–Dec 2010
36-Month
-0.140.14-0.2849th Driest
Driest since:
2022
80th Wettest
Wettest since:
1984
Jan 2007–Dec 2010
48-Month
-0.350.14-0.4931st Driest
Driest since:
2003
97th Wettest
Wettest since:
1909
Jan 2006–Dec 2010
60-Month
-0.330.14-0.4731st Driest
Driest since:
1992, 2024
96th Wettest
Wettest since:
1909

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