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, September 1934

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1925-2000
Mean
Anomaly Rank
(1925-2022)
Wettest/Driest
Since
Record
September 1934
1-Month
3.32"
(84.33mm)
4.57"
(116.08mm)
-1.25"
(-31.75mm)
10th Driest
Driest since:
1969
89th Wettest
Wettest since:
1925
Aug–Sep 1934
2-Month
7.92"
(201.17mm)
8.95"
(227.33mm)
-1.03"
(-26.16mm)
19th Driest
Driest since:
1941
80th Wettest
Wettest since:
2022
Jul–Sep 1934
3-Month
10.72"
(272.29mm)
12.23"
(310.64mm)
-1.51"
(-38.35mm)
16th Driest
Driest since:
1968
83rd Wettest
Wettest since:
2022
Jun–Sep 1934
4-Month
12.29"
(312.17mm)
14.57"
(370.08mm)
-2.28"
(-57.91mm)
12th Driest
Driest since:
1968
87th Wettest
Wettest since:
2012
May–Sep 1934
5-Month
14.47"
(367.54mm)
16.68"
(423.67mm)
-2.21"
(-56.13mm)
13th Driest
Driest since:
1969
86th Wettest
Wettest since:
2012
Apr–Sep 1934
6-Month
16.74"
(425.20mm)
18.57"
(471.68mm)
-1.83"
(-46.48mm)
16th Driest
Driest since:
1969
83rd Wettest
Wettest since:
1961
Mar–Sep 1934
7-Month
18.83"
(478.28mm)
20.80"
(528.32mm)
-1.97"
(-50.04mm)
13th Driest
Driest since:
1969
86th Wettest
Wettest since:
2016
Feb–Sep 1934
8-Month
21.01"
(533.65mm)
23.12"
(587.25mm)
-2.11"
(-53.60mm)
15th Driest
Driest since:
1969
84th Wettest
Wettest since:
1928
Jan–Sep 1934
9-Month
23.90"
(607.06mm)
25.85"
(656.59mm)
-1.95"
(-49.53mm)
16th Driest
Driest since:
1969
83rd Wettest
Wettest since:
1928
Dec 1933–Sep 1934
10-Month
24.70"
(627.38mm)
28.92"
(734.57mm)
-4.22"
(-107.19mm)
8th Driest
Driest since:
1969
90th Wettest
Wettest since:
1928
Nov 1933–Sep 1934
11-Month
29.42"
(747.27mm)
32.29"
(820.17mm)
-2.87"
(-72.90mm)
20th Driest
Driest since:
1969
78th Wettest
Wettest since:
1944
Oct 1933–Sep 1934
12-Month
32.85"
(834.39mm)
36.68"
(931.67mm)
-3.83"
(-97.28mm)
13th Driest
Driest since:
1969
85th Wettest
Wettest since:
1944
Apr 1933–Sep 1934
18-Month
48.42"
(1,229.87mm)
55.22"
(1,402.59mm)
-6.80"
(-172.72mm)
4th Driest
Driest since:
1969
94th Wettest
Wettest since:
1944
Oct 1932–Sep 1934
24-Month
62.96"
(1,599.18mm)
73.25"
(1,860.55mm)
-10.29"
(-261.37mm)
4th Driest
Driest since:
1969
93rd Wettest
Wettest since:
1930
Oct 1931–Sep 1934
36-Month
105.65"
(2,683.51mm)
109.82"
(2,789.43mm)
-4.17"
(-105.92mm)
24th Driest
Driest since:
1974
72nd Wettest
Wettest since:
1930
Oct 1930–Sep 1934
48-Month
144.52"
(3,670.81mm)
146.31"
(3,716.27mm)
-1.79"
(-45.46mm)
33rd Driest
Driest since:
1969
62nd Wettest
Wettest since:
1932
Oct 1929–Sep 1934
60-Month
186.10"
(4,726.94mm)
182.77"
(4,642.36mm)
3.33"
(84.58mm)
47th Driest
Driest since:
1972
47th Wettest
Wettest since:
1932

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