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 1956

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
October 1956
1-Month
2.73"
(69.34mm)
3.46"
(87.88mm)
-0.73"
(-18.54mm)
52nd Driest
Driest since:
1963
77th Wettest
Wettest since:
2009
Sep–Oct 1956
2-Month
3.79"
(96.27mm)
7.05"
(179.07mm)
-3.26"
(-82.80mm)
17th Driest
Driest since:
1963
112th Wettest
Wettest since:
2009
Aug–Oct 1956
3-Month
6.06"
(153.92mm)
10.43"
(264.92mm)
-4.37"
(-111.00mm)
11th Driest
Driest since:
1963
118th Wettest
Wettest since:
2009
Jul–Oct 1956
4-Month
9.06"
(230.12mm)
14.14"
(359.16mm)
-5.08"
(-129.04mm)
13th Driest
Driest since:
2000
116th Wettest
Wettest since:
2009
Jun–Oct 1956
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: 1909
May–Oct 1956
6-Month
16.44"
(417.58mm)
23.37"
(593.60mm)
-6.93"
(-176.02mm)
6th Driest
Driest since:
1952
123rd Wettest
Wettest since:
2009
Apr–Oct 1956
7-Month
20.86"
(529.84mm)
28.41"
(721.61mm)
-7.55"
(-191.77mm)
8th Driest
Driest since:
1897
121st Wettest
Wettest since:
2009
Mar–Oct 1956
8-Month
23.33"
(592.58mm)
33.18"
(842.77mm)
-9.85"
(-250.19mm)
3rd Driest
Driest since:
1954
126th Wettest
Wettest since:
2009
Feb–Oct 1956
9-Month
31.85"
(808.99mm)
36.91"
(937.51mm)
-5.06"
(-128.52mm)
31st Driest
Driest since:
1963
98th Wettest
Wettest since:
2009
Jan–Oct 1956
10-Month
35.26"
(895.60mm)
40.94"
(1,039.88mm)
-5.68"
(-144.28mm)
25th Driest
Driest since:
1963
104th Wettest
Wettest since:
2009
Dec 1955–Oct 1956
11-Month
36.52"
(927.61mm)
45.30"
(1,150.62mm)
-8.78"
(-223.01mm)
12th Driest
Driest since:
1963
116th Wettest
Wettest since:
1945
Nov 1955–Oct 1956
12-Month
38.53"
(978.66mm)
49.55"
(1,258.57mm)
-11.02"
(-279.91mm)
7th Driest
Driest since:
1963
121st Wettest
Wettest since:
1945
May 1955–Oct 1956
18-Month
60.93"
(1,547.62mm)
72.97"
(1,853.44mm)
-12.04"
(-305.82mm)
12th Driest
Driest since:
1963
116th Wettest
Wettest since:
2009
Nov 1954–Oct 1956
24-Month
83.85"
(2,129.79mm)
99.17"
(2,518.92mm)
-15.32"
(-389.13mm)
7th Driest
Driest since:
1964
120th Wettest
Wettest since:
2020
Nov 1953–Oct 1956
36-Month
121.10"
(3,075.94mm)
148.75"
(3,778.25mm)
-27.65"
(-702.31mm)
1st Driest
Driest since:
1956
125th Wettest
Wettest since:
2020
Nov 1952–Oct 1956
48-Month
170.94"
(4,341.88mm)
198.43"
(5,040.12mm)
-27.49"
(-698.24mm)
3rd Driest
Driest since:
1966
122nd Wettest
Wettest since:
2020
Nov 1951–Oct 1956
60-Month
212.56"
(5,399.02mm)
247.95"
(6,297.93mm)
-35.39"
(-898.91mm)
2nd Driest
Driest since:
1967
122nd Wettest
Wettest since:
2020

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