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 2007 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 2007
1-Month
2.84-0.132.97126th Driest
Driest since:
1976
5th Wettest
Wettest since:
2010
Nov–Dec 2007
2-Month
0.24-0.030.2788th Driest
Driest since:
2017
43rd Wettest
Wettest since:
1906
Oct–Dec 2007
3-Month
-0.170.03-0.2062nd Driest
Driest since:
1999
69th Wettest
Wettest since:
1951
Sep–Dec 2007
4-Month
0.160.120.0473rd Driest
Driest since:
1935
58th Wettest
Wettest since:
1941
Ties: 1987
Aug–Dec 2007
5-Month
-0.040.14-0.1859th Driest
Driest since:
2020
72nd Wettest
Wettest since:
1941
Ties: 1913
Jul–Dec 2007
6-Month
-0.440.15-0.5940th Driest
Driest since:
2020
91st Wettest
Wettest since:
1965
Jun–Dec 2007
7-Month
-0.790.14-0.9329th Driest
Driest since:
2020
102nd Wettest
Wettest since:
1965
May–Dec 2007
8-Month
-0.850.15-1.0026th Driest
Driest since:
2012
105th Wettest
Wettest since:
1965
Apr–Dec 2007
9-Month
-0.980.15-1.1319th Driest
Driest since:
2012
112th Wettest
Wettest since:
1965
Mar–Dec 2007
10-Month
-1.120.14-1.2613th Driest
Driest since:
2012
118th Wettest
Wettest since:
1965
Ties: 1977
Feb–Dec 2007
11-Month
-1.060.14-1.2012th Driest
Driest since:
2012
119th Wettest
Wettest since:
1965
Ties: 1990
Jan–Dec 2007
12-Month
-0.990.14-1.1313th Driest
Driest since:
2012
118th Wettest
Wettest since:
1965
Jul 2006–Dec 2007
18-Month
-0.410.14-0.5541st Driest
Driest since:
1934
89th Wettest
Wettest since:
1965
Jan 2006–Dec 2007
24-Month
-0.610.14-0.7523rd Driest
Driest since:
1990
107th Wettest
Wettest since:
1966
Ties: 1955
Jan 2005–Dec 2007
36-Month
0.000.14-0.1459th Driest
Driest since:
2022
70th Wettest
Wettest since:
1984
Ties: 1940, 1979
Jan 2004–Dec 2007
48-Month
-0.020.14-0.1657th Driest
Driest since:
2003
71st Wettest
Wettest since:
1909
Ties: 1975
Jan 2003–Dec 2007
60-Month
-0.200.14-0.3445th Driest
Driest since:
1992, 2024
82nd Wettest
Wettest since:
1909
Ties: 1938, 1955

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