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.

Arkansas

Precipitation Rankings, October 1909

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  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
October 1909
1-Month		1.97"
(50.04mm)		3.46"
(87.88mm)		-1.49"
(-37.84mm)		34th Driest
Driest since:
1963
95th Wettest
Wettest since:
2009
Sep–Oct 1909
2-Month		4.75"
(120.65mm)		7.05"
(179.07mm)		-2.30"
(-58.42mm)		29th Driest
Driest since:
1963
100th Wettest
Wettest since:
2009
Ties: 1961
Aug–Oct 1909
3-Month		6.21"
(157.73mm)		10.43"
(264.92mm)		-4.22"
(-107.19mm)		13th Driest
Driest since:
1963
116th Wettest
Wettest since:
2009
Jul–Oct 1909
4-Month		8.76"
(222.50mm)		14.14"
(359.16mm)		-5.38"
(-136.66mm)		11th Driest
Driest since:
2000
118th Wettest
Wettest since:
2009
Jun–Oct 1909
5-Month		12.89"
(327.41mm)		18.22"
(462.79mm)		-5.33"
(-135.38mm)		13th Driest
Driest since:
1952
116th Wettest
Wettest since:
2009
Ties: 1956
May–Oct 1909
6-Month		19.89"
(505.21mm)		23.37"
(593.60mm)		-3.48"
(-88.39mm)		30th Driest
Driest since:
1952
99th Wettest
Wettest since:
2009
Apr–Oct 1909
7-Month		24.61"
(625.09mm)		28.41"
(721.61mm)		-3.80"
(-96.52mm)		32nd Driest
Driest since:
1897
97th Wettest
Wettest since:
2009
Mar–Oct 1909
8-Month		28.53"
(724.66mm)		33.18"
(842.77mm)		-4.65"
(-118.11mm)		28th Driest
Driest since:
1954
101st Wettest
Wettest since:
2009
Feb–Oct 1909
9-Month		34.08"
(865.63mm)		36.91"
(937.51mm)		-2.83"
(-71.88mm)		45th Driest
Driest since:
1963
84th Wettest
Wettest since:
2009
Jan–Oct 1909
10-Month		35.90"
(911.86mm)		40.94"
(1,039.88mm)		-5.04"
(-128.02mm)		30th Driest
Driest since:
1963
99th Wettest
Wettest since:
2009
Dec 1908–Oct 1909
11-Month		37.65"
(956.31mm)		45.30"
(1,150.62mm)		-7.65"
(-194.31mm)		17th Driest
Driest since:
1963
111th Wettest
Wettest since:
1945
Nov 1908–Oct 1909
12-Month		43.24"
(1,098.30mm)		49.55"
(1,258.57mm)		-6.31"
(-160.27mm)		26th Driest
Driest since:
1963
102nd Wettest
Wettest since:
1945
May 1908–Oct 1909
18-Month		67.05"
(1,703.07mm)		72.97"
(1,853.44mm)		-5.92"
(-150.37mm)		36th Driest
Driest since:
1963
92nd Wettest
Wettest since:
2009
Nov 1907–Oct 1909
24-Month		95.45"
(2,424.43mm)		99.17"
(2,518.92mm)		-3.72"
(-94.49mm)		52nd Driest
Driest since:
1964
75th Wettest
Wettest since:
2020
Nov 1906–Oct 1909
36-Month		149.06"
(3,786.12mm)		148.75"
(3,778.25mm)		0.31"
(7.87mm)		62nd Driest
Driest since:
1956
64th Wettest
Wettest since:
2020
Nov 1905–Oct 1909
48-Month		203.73"
(5,174.74mm)		198.43"
(5,040.12mm)		5.30"
(134.62mm)		78th Driest
Driest since:
1966
47th Wettest
Wettest since:
2020
Nov 1904–Oct 1909
60-Month		265.58"
(6,745.73mm)		247.95"
(6,297.93mm)		17.63"
(447.80mm)		101st Driest
Driest since:
1967
23rd Wettest
Wettest to Date
2020

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