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.

Wisconsin

Precipitation Rankings, September 1986

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
September 1986
1-Month		8.38"
(212.85mm)		3.75"
(95.25mm)		4.63"
(117.60mm)		128th Driest
Driest since:
1952
1st Wettest
Wettest to Date
1986
Aug–Sep 1986
2-Month		12.16"
(308.86mm)		7.53"
(191.26mm)		4.63"
(117.60mm)		126th Driest
Driest since:
1976
3rd Wettest
Wettest since:
1980
Jul–Sep 1986
3-Month		17.65"
(448.31mm)		11.32"
(287.53mm)		6.33"
(160.78mm)		124th Driest
Driest since:
1976
5th Wettest
Wettest since:
1900
Jun–Sep 1986
4-Month		22.06"
(560.32mm)		15.50"
(393.70mm)		6.56"
(166.62mm)		126th Driest
Driest since:
1976
3rd Wettest
Wettest since:
2010
May–Sep 1986
5-Month		24.20"
(614.68mm)		19.04"
(483.62mm)		5.16"
(131.06mm)		117th Driest
Driest since:
1976
12th Wettest
Wettest since:
2010
Apr–Sep 1986
6-Month		27.06"
(687.32mm)		21.67"
(550.42mm)		5.39"
(136.90mm)		118th Driest
Driest since:
1976
11th Wettest
Wettest since:
2010
Mar–Sep 1986
7-Month		28.91"
(734.31mm)		23.47"
(596.14mm)		5.44"
(138.17mm)		118th Driest
Driest since:
1910
11th Wettest
Wettest since:
1938
Feb–Sep 1986
8-Month		30.21"
(767.33mm)		24.49"
(622.05mm)		5.72"
(145.28mm)		119th Driest
Driest since:
1910
10th Wettest
Wettest since:
1938
Jan–Sep 1986
9-Month		30.88"
(784.35mm)		25.64"
(651.26mm)		5.24"
(133.09mm)		117th Driest
Driest since:
1910
12th Wettest
Wettest since:
1938
Dec 1985–Sep 1986
10-Month		32.49"
(825.25mm)		26.91"
(683.51mm)		5.58"
(141.74mm)		119th Driest
Driest since:
1910
9th Wettest
Wettest since:
1938
Nov 1985–Sep 1986
11-Month		36.75"
(933.45mm)		28.89"
(733.81mm)		7.86"
(199.64mm)		122nd Driest
Driest since:
1948
6th Wettest
Wettest since:
2016
Oct 1985–Sep 1986
12-Month		40.00"
(1,016.00mm)		31.32"
(795.53mm)		8.68"
(220.47mm)		123rd Driest
Driest since:
1948
5th Wettest
Wettest since:
2019
Apr 1985–Sep 1986
18-Month		62.99"
(1,599.95mm)		52.99"
(1,345.95mm)		10.00"
(254.00mm)		122nd Driest
Driest since:
1989
6th Wettest
Wettest to Date
2019
Oct 1984–Sep 1986
24-Month		76.84"
(1,951.74mm)		62.67"
(1,591.82mm)		14.17"
(359.92mm)		123rd Driest
Driest since:
1931
4th Wettest
Wettest to Date
2020
Oct 1983–Sep 1986
36-Month		110.95"
(2,818.13mm)		93.98"
(2,387.09mm)		16.97"
(431.04mm)		119th Driest
Driest since:
1989
7th Wettest
Wettest to Date
2019
Oct 1982–Sep 1986
48-Month		147.63"
(3,749.80mm)		125.23"
(3,180.84mm)		22.40"
(568.96mm)		118th Driest
Driest since:
1933
7th Wettest
Wettest to Date
2019
Oct 1981–Sep 1986
60-Month		179.33"
(4,554.98mm)		156.47"
(3,974.34mm)		22.86"
(580.64mm)		117th Driest
Driest since:
1934
7th Wettest
Wettest to Date
2020

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