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, May 1994

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
May 1994
1-Month
2.49"
(63.25mm)
2.11"
(53.59mm)
0.38"
(9.66mm)
79th Driest
Driest since:
2010
20th Wettest
Wettest since:
1944
Apr–May 1994
2-Month
4.29"
(108.97mm)
4.00"
(101.60mm)
0.29"
(7.37mm)
66th Driest
Driest since:
2022
33rd Wettest
Wettest since:
1998
Ties: 1937, 1989, 2019
Mar–May 1994
3-Month
7.65"
(194.31mm)
6.23"
(158.24mm)
1.42"
(36.07mm)
90th Driest
Driest since:
2011
9th Wettest
Wettest since:
1941
Feb–May 1994
4-Month
8.94"
(227.08mm)
8.55"
(217.17mm)
0.39"
(9.91mm)
63rd Driest
Driest since:
2014
36th Wettest
Wettest since:
1929
Jan–May 1994
5-Month
11.66"
(296.16mm)
11.28"
(286.51mm)
0.38"
(9.65mm)
61st Driest
Driest since:
1969
38th Wettest
Wettest since:
1929
Dec 1993–May 1994
6-Month
15.47"
(392.94mm)
14.38"
(365.25mm)
1.09"
(27.69mm)
72nd Driest
Driest since:
1969
26th Wettest
Wettest since:
1929
Nov 1993–May 1994
7-Month
20.41"
(518.41mm)
17.76"
(451.10mm)
2.65"
(67.31mm)
85th Driest
Driest since:
1969
13th Wettest
Wettest since:
1929
Oct 1993–May 1994
8-Month
25.45"
(646.43mm)
22.15"
(562.61mm)
3.30"
(83.82mm)
88th Driest
Driest since:
1969
10th Wettest
Wettest since:
1937
Sep 1993–May 1994
9-Month
31.50"
(800.10mm)
26.70"
(678.18mm)
4.80"
(121.92mm)
90th Driest
Driest since:
1969
8th Wettest
Wettest since:
1926
Ties: 1977
Aug 1993–May 1994
10-Month
35.95"
(913.13mm)
31.07"
(789.18mm)
4.88"
(123.95mm)
92nd Driest
Driest since:
1969
6th Wettest
Wettest since:
1926
Jul 1993–May 1994
11-Month
37.75"
(958.85mm)
34.34"
(872.24mm)
3.41"
(86.61mm)
84th Driest
Driest since:
1969
14th Wettest
Wettest since:
1926
Jun 1993–May 1994
12-Month
39.72"
(1,008.89mm)
36.68"
(931.67mm)
3.04"
(77.22mm)
80th Driest
Driest since:
1969
18th Wettest
Wettest since:
1926
Dec 1992–May 1994
18-Month
54.38"
(1,381.25mm)
50.91"
(1,293.11mm)
3.47"
(88.14mm)
78th Driest
Driest since:
1969
19th Wettest
Wettest since:
1929
Jun 1992–May 1994
24-Month
76.33"
(1,938.78mm)
73.19"
(1,859.03mm)
3.14"
(79.75mm)
60th Driest
Driest since:
1970
37th Wettest
Wettest since:
1930
Jun 1991–May 1994
36-Month
115.34"
(2,929.64mm)
109.71"
(2,786.63mm)
5.63"
(143.01mm)
67th Driest
Driest since:
1971
29th Wettest
Wettest since:
1931
Jun 1990–May 1994
48-Month
155.62"
(3,952.75mm)
146.24"
(3,714.50mm)
9.38"
(238.25mm)
78th Driest
Driest since:
1972
17th Wettest
Wettest since:
1932
Jun 1989–May 1994
60-Month
194.72"
(4,945.89mm)
182.72"
(4,641.09mm)
12.00"
(304.80mm)
82nd Driest
Driest since:
1973
12th Wettest
Wettest since:
1932

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