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.

Alaska

Precipitation Rankings, August 1938

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  • Record Wettest
PeriodValue1925-2000
Mean		AnomalyRank
(1925-2022)		Wettest/Driest
Since		Record
August 1938
1-Month		5.00"
(127.00mm)		4.37"
(111.00mm)		0.63"
(16.00mm)		72nd Driest
Driest since:
1941
27th Wettest
Wettest since:
2018
Jul–Aug 1938
2-Month		8.54"
(216.92mm)		7.66"
(194.56mm)		0.88"
(22.36mm)		72nd Driest
Driest since:
1977
27th Wettest
Wettest since:
2022
Ties: 2010
Jun–Aug 1938
3-Month		11.45"
(290.83mm)		10.00"
(254.00mm)		1.45"
(36.83mm)		75th Driest
Driest since:
1957
24th Wettest
Wettest since:
2014
May–Aug 1938
4-Month		14.18"
(360.17mm)		12.11"
(307.59mm)		2.07"
(52.58mm)		86th Driest
Driest since:
1957
13th Wettest
Wettest since:
1998
Apr–Aug 1938
5-Month		16.06"
(407.92mm)		14.00"
(355.60mm)		2.06"
(52.32mm)		86th Driest
Driest since:
1957
13th Wettest
Wettest since:
1998
Mar–Aug 1938
6-Month		17.90"
(454.66mm)		16.23"
(412.24mm)		1.67"
(42.42mm)		80th Driest
Driest since:
1957
19th Wettest
Wettest since:
1998
Feb–Aug 1938
7-Month		20.13"
(511.30mm)		18.55"
(471.17mm)		1.58"
(40.13mm)		73rd Driest
Driest since:
1957
26th Wettest
Wettest since:
1963
Jan–Aug 1938
8-Month		22.88"
(581.15mm)		21.28"
(540.51mm)		1.60"
(40.64mm)		72nd Driest
Driest since:
1969
27th Wettest
Wettest since:
1963
Dec 1937–Aug 1938
9-Month		24.86"
(631.44mm)		24.38"
(619.25mm)		0.48"
(12.19mm)		54th Driest
Driest since:
1969
44th Wettest
Wettest since:
1944
Ties: 2008
Nov 1937–Aug 1938
10-Month		27.75"
(704.85mm)		27.76"
(705.10mm)		-0.01"
(-0.25mm)		48th Driest
Driest since:
1969
50th Wettest
Wettest since:
1944
Oct 1937–Aug 1938
11-Month		31.74"
(806.20mm)		32.15"
(816.61mm)		-0.41"
(-10.41mm)		42nd Driest
Driest since:
1969
56th Wettest
Wettest since:
1944
Sep 1937–Aug 1938
12-Month		36.30"
(922.02mm)		36.70"
(932.18mm)		-0.40"
(-10.16mm)		45th Driest
Driest since:
1969
53rd Wettest
Wettest since:
1944
Mar 1937–Aug 1938
18-Month		52.05"
(1,322.07mm)		52.92"
(1,344.17mm)		-0.87"
(-22.10mm)		30th Driest
Driest since:
1969
68th Wettest
Wettest since:
1944
Sep 1936–Aug 1938
24-Month		78.71"
(1,999.23mm)		73.26"
(1,860.80mm)		5.45"
(138.43mm)		76th Driest
Driest since:
1969
21st Wettest
Wettest since:
1930
Sep 1935–Aug 1938
36-Month		113.20"
(2,875.28mm)		109.83"
(2,789.68mm)		3.37"
(85.60mm)		54th Driest
Driest since:
1974
42nd Wettest
Wettest since:
1931
Sep 1934–Aug 1938
48-Month		151.30"
(3,843.02mm)		146.33"
(3,716.78mm)		4.97"
(126.24mm)		57th Driest
Driest since:
1972
38th Wettest
Wettest since:
1932
Sep 1933–Aug 1938
60-Month		184.04"
(4,674.62mm)		182.81"
(4,643.37mm)		1.23"
(31.25mm)		39th Driest
Driest since:
1976
55th Wettest
Wettest since:
1932

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