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 1986

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  • Record Wettest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Wettest/Driest
Since		 Record
September 1986
1-Month 		1.95"
(49.53mm)		 1.06"
(26.92mm)		 0.89"
(22.61mm)		 114th Driest
Driest since:
 1953
15th Wettest
Wettest since:
 1982
Aug–Sep 1986
2-Month 		3.31"
(84.07mm)		 2.27"
(57.66mm)		 1.04"
(26.41mm)		 111th Driest
Driest since:
 2020
18th Wettest
Wettest since:
 1982
Jul–Sep 1986
3-Month 		4.60"
(116.84mm)		 3.26"
(82.80mm)		 1.34"
(34.04mm)		 112th Driest
Driest since:
 2020
17th Wettest
Wettest since:
 1982
Jun–Sep 1986
4-Month 		5.01"
(127.25mm)		 3.99"
(101.35mm)		 1.02"
(25.90mm)		 101st Driest
Driest since:
 1956
28th Wettest
Wettest since:
 1997
May–Sep 1986
5-Month 		6.14"
(155.96mm)		 5.15"
(130.81mm)		 0.99"
(25.15mm)		 101st Driest
Driest since:
 1974
28th Wettest
Wettest since:
 1997
Ties: 1921
Apr–Sep 1986
6-Month 		8.41"
(213.61mm)		 6.36"
(161.54mm)		 2.05"
(52.07mm)		 113th Driest
Driest since:
 2020
16th Wettest
Wettest since:
 1965
Mar–Sep 1986
7-Month 		9.94"
(252.48mm)		 7.72"
(196.09mm)		 2.22"
(56.39mm)		 117th Driest
Driest since:
 1956
12th Wettest
Wettest since:
 1906
Feb–Sep 1986
8-Month 		11.85"
(300.99mm)		 8.94"
(227.08mm)		 2.91"
(73.91mm)		 120th Driest
Driest since:
 1974
9th Wettest
Wettest since:
 1906
Jan–Sep 1986
9-Month 		12.38"
(314.45mm)		 10.16"
(258.06mm)		 2.22"
(56.39mm)		 111th Driest
Driest since:
 2020
18th Wettest
Wettest since:
 1906
Dec 1985–Sep 1986
10-Month 		13.19"
(335.03mm)		 11.26"
(286.00mm)		 1.93"
(49.03mm)		 99th Driest
Driest since:
 1931
29th Wettest
Wettest since:
 1997
Nov 1985–Sep 1986
11-Month 		15.53"
(394.46mm)		 12.33"
(313.18mm)		 3.20"
(81.28mm)		 113th Driest
Driest since:
 1931
15th Wettest
Wettest since:
 1906
Oct 1985–Sep 1986
12-Month 		17.03"
(432.56mm)		 13.54"
(343.92mm)		 3.49"
(88.64mm)		 112th Driest
Driest since:
 2018
16th Wettest
Wettest since:
 2005
Apr 1985–Sep 1986
18-Month 		23.93"
(607.82mm)		 19.91"
(505.71mm)		 4.02"
(102.11mm)		 115th Driest
Driest since:
 2021
13th Wettest
Wettest since:
 1983
Oct 1984–Sep 1986
24-Month 		31.84"
(808.74mm)		 27.08"
(687.83mm)		 4.76"
(120.91mm)		 115th Driest
Driest since:
 1934
12th Wettest
Wettest since:
 1983
Oct 1983–Sep 1986
36-Month 		48.96"
(1,243.58mm)		 40.58"
(1,030.73mm)		 8.38"
(212.85mm)		 118th Driest
Driest since:
 1902
8th Wettest
Wettest since:
 1984
Oct 1982–Sep 1986
48-Month 		67.41"
(1,712.21mm)		 54.05"
(1,372.87mm)		 13.36"
(339.34mm)		 122nd Driest
Driest since:
 1956
3rd Wettest
Wettest since:
 1985
Oct 1981–Sep 1986
60-Month 		85.64"
(2,175.26mm)		 67.48"
(1,713.99mm)		 18.16"
(461.27mm)		 123rd Driest
Driest since:
 1935
1st Wettest
Wettest to Date
 1986

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