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 1963

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
August 1963
1-Month
4.89"
(124.21mm)
4.37"
(111.00mm)
0.52"
(13.21mm)
70th Driest
Driest since:
1941
29th Wettest
Wettest since:
2018
Ties: 1928
Jul–Aug 1963
2-Month
8.52"
(216.41mm)
7.66"
(194.56mm)
0.86"
(21.85mm)
69th Driest
Driest since:
1977
30th Wettest
Wettest since:
2022
Jun–Aug 1963
3-Month
12.02"
(305.31mm)
10.00"
(254.00mm)
2.02"
(51.31mm)
85th Driest
Driest since:
1957
14th Wettest
Wettest since:
2014
May–Aug 1963
4-Month
13.87"
(352.30mm)
12.11"
(307.59mm)
1.76"
(44.71mm)
78th Driest
Driest since:
1957
21st Wettest
Wettest since:
1998
Apr–Aug 1963
5-Month
16.53"
(419.86mm)
14.00"
(355.60mm)
2.53"
(64.26mm)
92nd Driest
Driest since:
1957
7th Wettest
Wettest since:
1998
Mar–Aug 1963
6-Month
20.15"
(511.81mm)
16.23"
(412.24mm)
3.92"
(99.57mm)
97th Driest
Driest since:
1957
2nd Wettest
Wettest to Date
1998
Feb–Aug 1963
7-Month
22.75"
(577.85mm)
18.55"
(471.17mm)
4.20"
(106.68mm)
98th Driest
Driest since:
1957
1st Wettest
Wettest to Date
1963
Jan–Aug 1963
8-Month
26.73"
(678.94mm)
21.28"
(540.51mm)
5.45"
(138.43mm)
98th Driest
Driest since:
1969
1st Wettest
Wettest to Date
1963
Dec 1962–Aug 1963
9-Month
29.68"
(753.87mm)
24.38"
(619.25mm)
5.30"
(134.62mm)
95th Driest
Driest since:
1969
3rd Wettest
Wettest since:
1944
Nov 1962–Aug 1963
10-Month
32.10"
(815.34mm)
27.76"
(705.10mm)
4.34"
(110.24mm)
93rd Driest
Driest since:
1969
5th Wettest
Wettest since:
1944
Oct 1962–Aug 1963
11-Month
35.86"
(910.84mm)
32.15"
(816.61mm)
3.71"
(94.23mm)
82nd Driest
Driest since:
1969
16th Wettest
Wettest since:
1944
Sep 1962–Aug 1963
12-Month
40.51"
(1,028.95mm)
36.70"
(932.18mm)
3.81"
(96.77mm)
79th Driest
Driest since:
1969
19th Wettest
Wettest since:
1944
Mar 1962–Aug 1963
18-Month
57.07"
(1,449.58mm)
52.92"
(1,344.17mm)
4.15"
(105.41mm)
79th Driest
Driest since:
1969
19th Wettest
Wettest since:
1944
Sep 1961–Aug 1963
24-Month
79.53"
(2,020.06mm)
73.26"
(1,860.80mm)
6.27"
(159.26mm)
82nd Driest
Driest since:
1969
15th Wettest
Wettest since:
1930
Sep 1960–Aug 1963
36-Month
119.85"
(3,044.19mm)
109.83"
(2,789.68mm)
10.02"
(254.51mm)
89th Driest
Driest since:
1974
7th Wettest
Wettest since:
1931
Sep 1959–Aug 1963
48-Month
155.01"
(3,937.25mm)
146.33"
(3,716.78mm)
8.68"
(220.47mm)
79th Driest
Driest since:
1972
16th Wettest
Wettest since:
1932
Sep 1958–Aug 1963
60-Month
191.13"
(4,854.70mm)
182.81"
(4,643.37mm)
8.32"
(211.33mm)
69th Driest
Driest since:
1976
25th Wettest
Wettest since:
1932

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