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 1943

View Period (Months):
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  • Record Wettest
Period Value 1925-2000
Mean
Anomaly Rank
(1925-2022)
Wettest/Driest
Since
Record
September 1943
1-Month
5.86"
(148.84mm)
4.57"
(116.08mm)
1.29"
(32.76mm)
85th Driest
Driest since:
1969
14th Wettest
Wettest since:
1925
Aug–Sep 1943
2-Month
11.28"
(286.51mm)
8.95"
(227.33mm)
2.33"
(59.18mm)
92nd Driest
Driest since:
1941
7th Wettest
Wettest since:
2022
Jul–Sep 1943
3-Month
15.34"
(389.64mm)
12.23"
(310.64mm)
3.11"
(79.00mm)
95th Driest
Driest since:
1968
4th Wettest
Wettest to Date
2022
Jun–Sep 1943
4-Month
17.24"
(437.90mm)
14.57"
(370.08mm)
2.67"
(67.82mm)
85th Driest
Driest since:
1968
14th Wettest
Wettest since:
2012
May–Sep 1943
5-Month
19.13"
(485.90mm)
16.68"
(423.67mm)
2.45"
(62.23mm)
85th Driest
Driest since:
1969
14th Wettest
Wettest since:
2012
Apr–Sep 1943
6-Month
20.65"
(524.51mm)
18.57"
(471.68mm)
2.08"
(52.83mm)
83rd Driest
Driest since:
1969
16th Wettest
Wettest since:
1961
Mar–Sep 1943
7-Month
22.57"
(573.28mm)
20.80"
(528.32mm)
1.77"
(44.96mm)
73rd Driest
Driest since:
1969
26th Wettest
Wettest since:
2016
Feb–Sep 1943
8-Month
25.53"
(648.46mm)
23.12"
(587.25mm)
2.41"
(61.21mm)
77th Driest
Driest since:
1969
22nd Wettest
Wettest since:
1928
Jan–Sep 1943
9-Month
28.00"
(711.20mm)
25.85"
(656.59mm)
2.15"
(54.61mm)
71st Driest
Driest since:
1969
28th Wettest
Wettest since:
1928
Dec 1942–Sep 1943
10-Month
29.48"
(748.79mm)
28.92"
(734.57mm)
0.56"
(14.22mm)
51st Driest
Driest since:
1969
47th Wettest
Wettest since:
2022
Nov 1942–Sep 1943
11-Month
31.55"
(801.37mm)
32.29"
(820.17mm)
-0.74"
(-18.80mm)
33rd Driest
Driest since:
1969
65th Wettest
Wettest since:
1944
Oct 1942–Sep 1943
12-Month
36.03"
(915.16mm)
36.68"
(931.67mm)
-0.65"
(-16.51mm)
35th Driest
Driest since:
1969
63rd Wettest
Wettest since:
1944
Apr 1942–Sep 1943
18-Month
55.52"
(1,410.21mm)
55.22"
(1,402.59mm)
0.30"
(7.62mm)
45th Driest
Driest since:
1969
53rd Wettest
Wettest since:
1944
Oct 1941–Sep 1943
24-Month
73.21"
(1,859.53mm)
73.25"
(1,860.55mm)
-0.04"
(-1.02mm)
42nd Driest
Driest since:
1969
55th Wettest
Wettest since:
1930
Oct 1940–Sep 1943
36-Month
107.37"
(2,727.20mm)
109.82"
(2,789.43mm)
-2.45"
(-62.23mm)
32nd Driest
Driest since:
1974
64th Wettest
Wettest since:
1930
Oct 1939–Sep 1943
48-Month
144.02"
(3,658.11mm)
146.31"
(3,716.27mm)
-2.29"
(-58.16mm)
32nd Driest
Driest since:
1969
63rd Wettest
Wettest since:
1932
Oct 1938–Sep 1943
60-Month
185.84"
(4,720.34mm)
182.77"
(4,642.36mm)
3.07"
(77.98mm)
46th Driest
Driest since:
1972
48th Wettest
Wettest since:
1932

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