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.

Alabama

Precipitation Rankings, August 1903

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  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Wettest/Driest
Since		Record
August 1903
1-Month		4.57"
(116.08mm)		4.34"
(110.24mm)		0.23"
(5.84mm)		68th Driest
Driest since:
1925
61st Wettest
Wettest since:
1939
Jul–Aug 1903
2-Month		8.96"
(227.58mm)		9.79"
(248.67mm)		-0.83"
(-21.09mm)		49th Driest
Driest since:
2000
80th Wettest
Wettest since:
1916
Ties: 1945
Jun–Aug 1903
3-Month		13.71"
(348.23mm)		14.07"
(357.38mm)		-0.36"
(-9.15mm)		62nd Driest
Driest since:
1902
67th Wettest
Wettest since:
1916
May–Aug 1903
4-Month		19.96"
(506.98mm)		18.31"
(465.07mm)		1.65"
(41.91mm)		85th Driest
Driest since:
2000
44th Wettest
Wettest since:
2003
Apr–Aug 1903
5-Month		22.69"
(576.33mm)		23.11"
(586.99mm)		-0.42"
(-10.66mm)		57th Driest
Driest since:
1902
72nd Wettest
Wettest since:
2003
Mar–Aug 1903
6-Month		28.31"
(719.07mm)		29.28"
(743.71mm)		-0.97"
(-24.64mm)		59th Driest
Driest since:
1925
70th Wettest
Wettest since:
2021
Feb–Aug 1903
7-Month		38.92"
(988.57mm)		34.46"
(875.28mm)		4.46"
(113.29mm)		97th Driest
Driest since:
2007
32nd Wettest
Wettest since:
2003
Jan–Aug 1903
8-Month		42.54"
(1,080.52mm)		39.64"
(1,006.86mm)		2.90"
(73.66mm)		87th Driest
Driest since:
2007
42nd Wettest
Wettest since:
1975
Dec 1902–Aug 1903
9-Month		48.05"
(1,220.47mm)		44.80"
(1,137.92mm)		3.25"
(82.55mm)		86th Driest
Driest since:
2007
42nd Wettest
Wettest since:
1975
Nov 1902–Aug 1903
10-Month		52.16"
(1,324.86mm)		48.61"
(1,234.69mm)		3.55"
(90.17mm)		82nd Driest
Driest since:
2000
46th Wettest
Wettest since:
1949
Oct 1902–Aug 1903
11-Month		55.79"
(1,417.07mm)		51.49"
(1,307.85mm)		4.30"
(109.22mm)		86th Driest
Driest since:
2000
42nd Wettest
Wettest since:
2020
Sep 1902–Aug 1903
12-Month		60.01"
(1,524.25mm)		55.27"
(1,403.86mm)		4.74"
(120.39mm)		89th Driest
Driest since:
2000
39th Wettest
Wettest since:
2003
Mar 1902–Aug 1903
18-Month		82.25"
(2,089.15mm)		84.71"
(2,151.63mm)		-2.46"
(-62.48mm)		49th Driest
Driest since:
2007
79th Wettest
Wettest since:
1949
Ties: 1993
Sep 1901–Aug 1903
24-Month		107.86"
(2,739.64mm)		110.77"
(2,813.56mm)		-2.91"
(-73.92mm)		46th Driest
Driest since:
2007
81st Wettest
Wettest since:
1920
Sep 1900–Aug 1903
36-Month		168.25"
(4,273.55mm)		166.25"
(4,222.75mm)		2.00"
(50.80mm)		69th Driest
Driest since:
2008
57th Wettest
Wettest since:
1975
Sep 1899–Aug 1903
48-Month		227.34"
(5,774.44mm)		221.53"
(5,626.86mm)		5.81"
(147.58mm)		77th Driest
Driest since:
1899
48th Wettest
Wettest to Date
1976
Sep 1898–Aug 1903
60-Month		281.35"
(7,146.29mm)		276.69"
(7,027.93mm)		4.66"
(118.36mm)		73rd Driest
Driest since:
1955
51st Wettest
Wettest to Date
1977

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