Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of April 2022. For more information, please see Climatological Rankings.


Alaska

Precipitation Rankings, September 1945

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1925-2000
Mean
Anomaly Rank
(1925-2021)
Wettest/Driest
Since
Record
September 1945
1-Month
5.24"
(133.10mm)
4.57"
(116.08mm)
0.67"
(17.02mm)
69th Driest Driest since: 1944 1969
29th Wettest Wettest since: 1943 1925
Aug–Sep 1945
2-Month
11.01"
(279.65mm)
8.95"
(227.33mm)
2.06"
(52.32mm)
86th Driest Driest since: 1944 1941
12th Wettest Wettest since: 1943 2012
Jul–Sep 1945
3-Month
14.72"
(373.89mm)
12.23"
(310.64mm)
2.49"
(63.25mm)
83rd Driest Driest since: 1944 1968
15th Wettest Wettest since: 1943 2012
Jun–Sep 1945
4-Month
17.36"
(440.94mm)
14.57"
(370.08mm)
2.79"
(70.86mm)
88th Driest Driest since: 1944 1968
10th Wettest Wettest since: 1939 2012
Ties: 1939
May–Sep 1945
5-Month
19.27"
(489.46mm)
16.68"
(423.67mm)
2.59"
(65.79mm)
86th Driest Driest since: 1943 1969
12th Wettest Wettest since: 1944 2012
Apr–Sep 1945
6-Month
20.51"
(520.95mm)
18.57"
(471.68mm)
1.94"
(49.27mm)
80th Driest Driest since: 1942 1969
18th Wettest Wettest since: 1944 1961
Ties: 2017
Mar–Sep 1945
7-Month
22.91"
(581.91mm)
20.80"
(528.32mm)
2.11"
(53.59mm)
78th Driest Driest since: 1943 1969
20th Wettest Wettest since: 1944 2016
Feb–Sep 1945
8-Month
25.77"
(654.56mm)
23.12"
(587.25mm)
2.65"
(67.31mm)
82nd Driest Driest since: 1943 1969
16th Wettest Wettest since: 1944 1928
Jan–Sep 1945
9-Month
28.43"
(722.12mm)
25.85"
(656.59mm)
2.58"
(65.53mm)
78th Driest Driest since: 1943 1969
20th Wettest Wettest since: 1944 1928
Dec 1944–Sep 1945
10-Month
31.46"
(799.08mm)
28.92"
(734.57mm)
2.54"
(64.51mm)
75th Driest Driest since: 1943 1969
22nd Wettest Wettest since: 1944 1928
Nov 1944–Sep 1945
11-Month
34.02"
(864.11mm)
32.29"
(820.17mm)
1.73"
(43.94mm)
59th Driest Driest since: 1943 1969
38th Wettest Wettest since: 1944 1944
Oct 1944–Sep 1945
12-Month
38.94"
(989.08mm)
36.68"
(931.67mm)
2.26"
(57.41mm)
64th Driest Driest since: 1943 1969
33rd Wettest Wettest since: 1944 1944
Apr 1944–Sep 1945
18-Month
59.49"
(1,511.05mm)
55.22"
(1,402.59mm)
4.27"
(108.46mm)
78th Driest Driest since: 1943 1969
19th Wettest Wettest since: 1944 1944
Oct 1943–Sep 1945
24-Month
82.75"
(2,101.85mm)
73.25"
(1,860.55mm)
9.50"
(241.30mm)
93rd Driest Driest since: 1944 1969
3rd Wettest Wettest since: 1930 1930
Oct 1942–Sep 1945
36-Month
118.78"
(3,017.01mm)
109.82"
(2,789.43mm)
8.96"
(227.58mm)
86th Driest Driest since: 1944 1974
9th Wettest Wettest since: 1939 1930
Oct 1941–Sep 1945
48-Month
155.96"
(3,961.38mm)
146.31"
(3,716.27mm)
9.65"
(245.11mm)
82nd Driest Driest since: 1944 1969
12th Wettest Wettest since: 1940 1932
Oct 1940–Sep 1945
60-Month
190.12"
(4,829.05mm)
182.77"
(4,642.36mm)
7.35"
(186.69mm)
62nd Driest Driest since: 1944 1972
31st Wettest Wettest since: 1941 1932

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 23, 2022 from https://www.ncdc.noaa.gov/cag/