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 1987

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
May 1987
1-Month
1.83"
(46.48mm)
1.15"
(29.21mm)
0.68"
(17.27mm)
113th Driest
Driest since:
1974
16th Wettest
Wettest since:
2015
Apr–May 1987
2-Month
2.33"
(59.18mm)
2.37"
(60.20mm)
-0.04"
(-1.02mm)
71st Driest
Driest since:
1910
58th Wettest
Wettest since:
1957
Ties: 1949
Mar–May 1987
3-Month
3.88"
(98.55mm)
3.73"
(94.74mm)
0.15"
(3.81mm)
80th Driest
Driest since:
1934, 1955
49th Wettest
Wettest since:
1906
Feb–May 1987
4-Month
5.10"
(129.54mm)
4.95"
(125.73mm)
0.15"
(3.81mm)
80th Driest
Driest since:
1972
49th Wettest
Wettest since:
2019
Jan–May 1987
5-Month
6.14"
(155.96mm)
6.16"
(156.46mm)
-0.02"
(-0.50mm)
68th Driest
Driest since:
1972
61st Wettest
Wettest since:
1980
Ties: 2000
Dec 1986–May 1987
6-Month
6.51"
(165.35mm)
7.27"
(184.66mm)
-0.76"
(-19.31mm)
51st Driest
Driest since:
1931, 2002
77th Wettest
Wettest since:
2019
Nov 1986–May 1987
7-Month
7.30"
(185.42mm)
8.34"
(211.84mm)
-1.04"
(-26.42mm)
47th Driest
Driest since:
1977
81st Wettest
Wettest since:
1980
Ties: 1936, 1964
Oct 1986–May 1987
8-Month
8.77"
(222.76mm)
9.55"
(242.57mm)
-0.78"
(-19.81mm)
55th Driest
Driest since:
1977
73rd Wettest
Wettest since:
2005
Ties: 1910
Sep 1986–May 1987
9-Month
10.72"
(272.29mm)
10.61"
(269.49mm)
0.11"
(2.80mm)
73rd Driest
Driest since:
2021
55th Wettest
Wettest since:
2005
Ties: 1981
Aug 1986–May 1987
10-Month
12.08"
(306.83mm)
11.81"
(299.97mm)
0.27"
(6.86mm)
73rd Driest
Driest since:
2021
55th Wettest
Wettest since:
2005
Jul 1986–May 1987
11-Month
13.37"
(339.60mm)
12.80"
(325.12mm)
0.57"
(14.48mm)
79th Driest
Driest since:
2021
49th Wettest
Wettest since:
1983
Jun 1986–May 1987
12-Month
13.78"
(350.01mm)
13.53"
(343.66mm)
0.25"
(6.35mm)
73rd Driest
Driest since:
2021
55th Wettest
Wettest since:
1983
Dec 1985–May 1987
18-Month
21.96"
(557.78mm)
20.79"
(528.07mm)
1.17"
(29.71mm)
84th Driest
Driest since:
2021
43rd Wettest
Wettest since:
1907
Jun 1985–May 1987
24-Month
30.21"
(767.33mm)
27.05"
(687.07mm)
3.16"
(80.26mm)
103rd Driest
Driest since:
2021
24th Wettest
Wettest since:
1984
Jun 1984–May 1987
36-Month
47.06"
(1,195.32mm)
40.51"
(1,028.95mm)
6.55"
(166.37mm)
118th Driest
Driest since:
2022
8th Wettest
Wettest since:
1985
Jun 1983–May 1987
48-Month
63.70"
(1,617.98mm)
53.95"
(1,370.33mm)
9.75"
(247.65mm)
120th Driest
Driest since:
1902
5th Wettest
Wettest since:
1986
Jun 1982–May 1987
60-Month
83.22"
(2,113.79mm)
67.39"
(1,711.71mm)
15.83"
(402.08mm)
122nd Driest
Driest since:
1903
2nd Wettest
Wettest since:
1986

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