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 2018

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 2018
1-Month
0.08"
(2.03mm)
1.06"
(26.92mm)
-0.98"
(-24.89mm)
2nd Driest
Driest since:
1953
127th Wettest
Wettest since:
1982
Aug–Sep 2018
2-Month
1.10"
(27.94mm)
2.27"
(57.66mm)
-1.17"
(-29.72mm)
8th Driest
Driest since:
2020
121st Wettest
Wettest since:
1982
Jul–Sep 2018
3-Month
1.94"
(49.28mm)
3.26"
(82.80mm)
-1.32"
(-33.52mm)
14th Driest
Driest since:
2020
115th Wettest
Wettest since:
1982
Ties: 1942
Jun–Sep 2018
4-Month
1.99"
(50.55mm)
3.99"
(101.35mm)
-2.00"
(-50.80mm)
5th Driest
Driest since:
1956
124th Wettest
Wettest since:
1997
May–Sep 2018
5-Month
3.13"
(79.50mm)
5.15"
(130.81mm)
-2.02"
(-51.31mm)
9th Driest
Driest since:
1974
120th Wettest
Wettest since:
1997
Ties: 1944
Apr–Sep 2018
6-Month
3.99"
(101.35mm)
6.36"
(161.54mm)
-2.37"
(-60.19mm)
10th Driest
Driest since:
2020
119th Wettest
Wettest since:
1965
Mar–Sep 2018
7-Month
5.28"
(134.11mm)
7.72"
(196.09mm)
-2.44"
(-61.98mm)
12th Driest
Driest since:
1956
117th Wettest
Wettest since:
1906
Feb–Sep 2018
8-Month
6.11"
(155.19mm)
8.94"
(227.08mm)
-2.83"
(-71.89mm)
12th Driest
Driest since:
1974
117th Wettest
Wettest since:
1906
Jan–Sep 2018
9-Month
6.97"
(177.04mm)
10.16"
(258.06mm)
-3.19"
(-81.02mm)
13th Driest
Driest since:
2020
116th Wettest
Wettest since:
1906
Dec 2017–Sep 2018
10-Month
7.36"
(186.94mm)
11.26"
(286.00mm)
-3.90"
(-99.06mm)
6th Driest
Driest since:
1931
122nd Wettest
Wettest since:
1997
Nov 2017–Sep 2018
11-Month
7.89"
(200.41mm)
12.33"
(313.18mm)
-4.44"
(-112.77mm)
2nd Driest
Driest since:
1931
126th Wettest
Wettest since:
1906
Oct 2017–Sep 2018
12-Month
8.07"
(204.98mm)
13.54"
(343.92mm)
-5.47"
(-138.94mm)
1st Driest
Driest since:
2018
127th Wettest
Wettest since:
2005
Apr 2017–Sep 2018
18-Month
13.91"
(353.31mm)
19.91"
(505.71mm)
-6.00"
(-152.40mm)
3rd Driest
Driest since:
2021
125th Wettest
Wettest since:
1983
Oct 2016–Sep 2018
24-Month
23.57"
(598.68mm)
27.08"
(687.83mm)
-3.51"
(-89.15mm)
27th Driest
Driest since:
1934
100th Wettest
Wettest since:
1983
Oct 2015–Sep 2018
36-Month
38.09"
(967.49mm)
40.58"
(1,030.73mm)
-2.49"
(-63.24mm)
46th Driest
Driest since:
1902
80th Wettest
Wettest since:
1984
Oct 2014–Sep 2018
48-Month
51.46"
(1,307.08mm)
54.05"
(1,372.87mm)
-2.59"
(-65.79mm)
45th Driest
Driest since:
1956
80th Wettest
Wettest since:
1985
Oct 2013–Sep 2018
60-Month
65.62"
(1,666.75mm)
67.48"
(1,713.99mm)
-1.86"
(-47.24mm)
51st Driest
Driest since:
1935
73rd Wettest
Wettest since:
1986

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