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, May 2017

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  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
May 2017
1-Month		0.64"
(16.26mm)		1.15"
(29.21mm)		-0.51"
(-12.95mm)		28th Driest
Driest since:
1974
101st Wettest
Wettest since:
2015
Apr–May 2017
2-Month		1.81"
(45.97mm)		2.37"
(60.20mm)		-0.56"
(-14.23mm)		44th Driest
Driest since:
1910
85th Wettest
Wettest since:
1957
Mar–May 2017
3-Month		3.40"
(86.36mm)		3.73"
(94.74mm)		-0.33"
(-8.38mm)		57th Driest
Driest since:
1934, 1955
72nd Wettest
Wettest since:
1906
Feb–May 2017
4-Month		4.94"
(125.48mm)		4.95"
(125.73mm)		-0.01"
(-0.25mm)		71st Driest
Driest since:
1972
58th Wettest
Wettest since:
2019
Jan–May 2017
5-Month		7.70"
(195.58mm)		6.16"
(156.46mm)		1.54"
(39.12mm)		110th Driest
Driest since:
1972
19th Wettest
Wettest since:
1980
Ties: 2011
Dec 2016–May 2017
6-Month		9.63"
(244.60mm)		7.27"
(184.66mm)		2.36"
(59.94mm)		116th Driest
Driest since:
1931, 2002
12th Wettest
Wettest since:
2019
Nov 2016–May 2017
7-Month		10.58"
(268.73mm)		8.34"
(211.84mm)		2.24"
(56.89mm)		114th Driest
Driest since:
1977
14th Wettest
Wettest since:
1980
Oct 2016–May 2017
8-Month		11.47"
(291.34mm)		9.55"
(242.57mm)		1.92"
(48.77mm)		108th Driest
Driest since:
1977
20th Wettest
Wettest since:
2005
Sep 2016–May 2017
9-Month		13.55"
(344.17mm)		10.61"
(269.49mm)		2.94"
(74.68mm)		111th Driest
Driest since:
2021
17th Wettest
Wettest since:
2005
Aug 2016–May 2017
10-Month		14.49"
(368.05mm)		11.81"
(299.97mm)		2.68"
(68.08mm)		110th Driest
Driest since:
2021
18th Wettest
Wettest since:
2005
Jul 2016–May 2017
11-Month		15.11"
(383.79mm)		12.80"
(325.12mm)		2.31"
(58.67mm)		104th Driest
Driest since:
2021
24th Wettest
Wettest since:
1983
Jun 2016–May 2017
12-Month		15.44"
(392.18mm)		13.53"
(343.66mm)		1.91"
(48.52mm)		99th Driest
Driest since:
2021
29th Wettest
Wettest since:
1983
Dec 2015–May 2017
18-Month		23.12"
(587.25mm)		20.79"
(528.07mm)		2.33"
(59.18mm)		96th Driest
Driest since:
2021
31st Wettest
Wettest since:
1907
Jun 2015–May 2017
24-Month		30.57"
(776.48mm)		27.05"
(687.07mm)		3.52"
(89.41mm)		107th Driest
Driest since:
2021
20th Wettest
Wettest since:
1984
Jun 2014–May 2017
36-Month		45.86"
(1,164.84mm)		40.51"
(1,028.95mm)		5.35"
(135.89mm)		111th Driest
Driest since:
2022
15th Wettest
Wettest since:
1985
Jun 2013–May 2017
48-Month		59.18"
(1,503.17mm)		53.95"
(1,370.33mm)		5.23"
(132.84mm)		105th Driest
Driest since:
1902
20th Wettest
Wettest since:
1986
Jun 2012–May 2017
60-Month		70.63"
(1,794.00mm)		67.39"
(1,711.71mm)		3.24"
(82.29mm)		90th Driest
Driest since:
1903
34th Wettest
Wettest since:
1986

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