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 2001

View Period (Months):
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  • Record Wettest
Period Value 1925-2000
Mean
Anomaly Rank
(1925-2022)
Wettest/Driest
Since
Record
August 2001
1-Month
3.96"
(100.58mm)
4.37"
(111.00mm)
-0.41"
(-10.42mm)
28th Driest
Driest since:
1941
71st Wettest
Wettest since:
2018
Ties: 1962
Jul–Aug 2001
2-Month
8.34"
(211.84mm)
7.66"
(194.56mm)
0.68"
(17.28mm)
66th Driest
Driest since:
1977
33rd Wettest
Wettest since:
2022
Ties: 1951
Jun–Aug 2001
3-Month
9.89"
(251.21mm)
10.00"
(254.00mm)
-0.11"
(-2.79mm)
42nd Driest
Driest since:
1957
57th Wettest
Wettest since:
2014
May–Aug 2001
4-Month
12.16"
(308.86mm)
12.11"
(307.59mm)
0.05"
(1.27mm)
47th Driest
Driest since:
1957
52nd Wettest
Wettest since:
1998
Apr–Aug 2001
5-Month
14.50"
(368.30mm)
14.00"
(355.60mm)
0.50"
(12.70mm)
57th Driest
Driest since:
1957
42nd Wettest
Wettest since:
1998
Ties: 1971, 2000
Mar–Aug 2001
6-Month
16.97"
(431.04mm)
16.23"
(412.24mm)
0.74"
(18.80mm)
65th Driest
Driest since:
1957
34th Wettest
Wettest since:
1998
Feb–Aug 2001
7-Month
20.00"
(508.00mm)
18.55"
(471.17mm)
1.45"
(36.83mm)
70th Driest
Driest since:
1957
29th Wettest
Wettest since:
1963
Jan–Aug 2001
8-Month
24.54"
(623.32mm)
21.28"
(540.51mm)
3.26"
(82.81mm)
91st Driest
Driest since:
1969
8th Wettest
Wettest since:
1963
Dec 2000–Aug 2001
9-Month
27.58"
(700.53mm)
24.38"
(619.25mm)
3.20"
(81.28mm)
87th Driest
Driest since:
1969
11th Wettest
Wettest since:
1944
Nov 2000–Aug 2001
10-Month
31.87"
(809.50mm)
27.76"
(705.10mm)
4.11"
(104.40mm)
91st Driest
Driest since:
1969
7th Wettest
Wettest since:
1944
Ties: 1955
Oct 2000–Aug 2001
11-Month
36.16"
(918.46mm)
32.15"
(816.61mm)
4.01"
(101.85mm)
87th Driest
Driest since:
1969
11th Wettest
Wettest since:
1944
Sep 2000–Aug 2001
12-Month
42.09"
(1,069.09mm)
36.70"
(932.18mm)
5.39"
(136.91mm)
91st Driest
Driest since:
1969
7th Wettest
Wettest since:
1944
Mar 2000–Aug 2001
18-Month
59.14"
(1,502.16mm)
52.92"
(1,344.17mm)
6.22"
(157.99mm)
89th Driest
Driest since:
1969
9th Wettest
Wettest since:
1944
Sep 1999–Aug 2001
24-Month
82.57"
(2,097.28mm)
73.26"
(1,860.80mm)
9.31"
(236.48mm)
92nd Driest
Driest since:
1969
5th Wettest
Wettest since:
1930
Sep 1998–Aug 2001
36-Month
117.79"
(2,991.87mm)
109.83"
(2,789.68mm)
7.96"
(202.19mm)
79th Driest
Driest since:
1974
17th Wettest
Wettest since:
1931
Sep 1997–Aug 2001
48-Month
157.14"
(3,991.36mm)
146.33"
(3,716.78mm)
10.81"
(274.58mm)
87th Driest
Driest since:
1972
8th Wettest
Wettest since:
1932
Sep 1996–Aug 2001
60-Month
188.23"
(4,781.04mm)
182.81"
(4,643.37mm)
5.42"
(137.67mm)
55th Driest
Driest since:
1976
39th Wettest
Wettest since:
1932

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