Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. 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

Precipitation Rankings, September 2015

View Period (Months):
Download: csv json xml
  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
September 2015
1-Month
0.88"
(22.35mm)
1.06"
(26.92mm)
-0.18"
(-4.57mm)
60th Driest
Driest since:
1953
69th Wettest
Wettest since:
1982
Aug–Sep 2015
2-Month
2.15"
(54.61mm)
2.27"
(57.66mm)
-0.12"
(-3.05mm)
66th Driest
Driest since:
2020
63rd Wettest
Wettest since:
1982
Jul–Sep 2015
3-Month
3.61"
(91.69mm)
3.26"
(82.80mm)
0.35"
(8.89mm)
86th Driest
Driest since:
2020
43rd Wettest
Wettest since:
1982
Jun–Sep 2015
4-Month
4.58"
(116.33mm)
3.99"
(101.35mm)
0.59"
(14.98mm)
92nd Driest
Driest since:
1956
37th Wettest
Wettest since:
1997
May–Sep 2015
5-Month
7.78"
(197.61mm)
5.15"
(130.81mm)
2.63"
(66.80mm)
125th Driest
Driest since:
1974
4th Wettest
Wettest since:
1997
Apr–Sep 2015
6-Month
8.76"
(222.50mm)
6.36"
(161.54mm)
2.40"
(60.96mm)
119th Driest
Driest since:
2020
10th Wettest
Wettest since:
1965
Mar–Sep 2015
7-Month
9.61"
(244.09mm)
7.72"
(196.09mm)
1.89"
(48.00mm)
115th Driest
Driest since:
1956
14th Wettest
Wettest since:
1906
Feb–Sep 2015
8-Month
10.24"
(260.10mm)
8.94"
(227.08mm)
1.30"
(33.02mm)
100th Driest
Driest since:
1974
29th Wettest
Wettest since:
1906
Jan–Sep 2015
9-Month
11.16"
(283.46mm)
10.16"
(258.06mm)
1.00"
(25.40mm)
91st Driest
Driest since:
2020
38th Wettest
Wettest since:
1906
Dec 2014–Sep 2015
10-Month
12.42"
(315.47mm)
11.26"
(286.00mm)
1.16"
(29.47mm)
85th Driest
Driest since:
1931
43rd Wettest
Wettest since:
1997
Nov 2014–Sep 2015
11-Month
13.17"
(334.52mm)
12.33"
(313.18mm)
0.84"
(21.34mm)
85th Driest
Driest since:
1931
43rd Wettest
Wettest since:
1906
Ties: 1999
Oct 2014–Sep 2015
12-Month
13.37"
(339.60mm)
13.54"
(343.92mm)
-0.17"
(-4.32mm)
69th Driest
Driest since:
2018
59th Wettest
Wettest since:
2005
Ties: 1942
Apr 2014–Sep 2015
18-Month
21.83"
(554.48mm)
19.91"
(505.71mm)
1.92"
(48.77mm)
93rd Driest
Driest since:
2021
35th Wettest
Wettest since:
1983
Oct 2013–Sep 2015
24-Month
27.53"
(699.26mm)
27.08"
(687.83mm)
0.45"
(11.43mm)
72nd Driest
Driest since:
1934
55th Wettest
Wettest since:
1983
Oct 2012–Sep 2015
36-Month
41.09"
(1,043.69mm)
40.58"
(1,030.73mm)
0.51"
(12.96mm)
69th Driest
Driest since:
1902
57th Wettest
Wettest since:
1984
Oct 2011–Sep 2015
48-Month
51.22"
(1,300.99mm)
54.05"
(1,372.87mm)
-2.83"
(-71.88mm)
43rd Driest
Driest since:
1956
82nd Wettest
Wettest since:
1985
Oct 2010–Sep 2015
60-Month
70.45"
(1,789.43mm)
67.48"
(1,713.99mm)
2.97"
(75.44mm)
91st Driest
Driest since:
1935
33rd Wettest
Wettest since:
1986

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