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 December 2021. For more information, please see Climatological Rankings.


Alaska

Precipitation Rankings, July 1939

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1925-2000
Mean
Anomaly Rank
(1925-2021)
Wettest/Driest
Since
Record
July 1939
1-Month
3.86"
(98.04mm)
3.28"
(83.31mm)
0.58"
(14.73mm)
74th Driest Driest since: 1938 1933
24th Wettest Wettest since: 1930 1959
Jun–Jul 1939
2-Month
5.96"
(151.38mm)
5.62"
(142.75mm)
0.34"
(8.63mm)
56th Driest Driest since: 1937 1957
42nd Wettest Wettest since: 1938 2014
Ties: 1943, 1978
May–Jul 1939
3-Month
7.94"
(201.68mm)
7.74"
(196.60mm)
0.20"
(5.08mm)
49th Driest Driest since: 1937 1957
49th Wettest Wettest since: 1938 2014
Apr–Jul 1939
4-Month
10.15"
(257.81mm)
9.62"
(244.35mm)
0.53"
(13.46mm)
60th Driest Driest since: 1937 1957, 1993
38th Wettest Wettest since: 1938 1980
Mar–Jul 1939
5-Month
12.26"
(311.40mm)
11.85"
(300.99mm)
0.41"
(10.41mm)
54th Driest Driest since: 1937 1957
44th Wettest Wettest since: 1938 1963
Ties: 1925
Feb–Jul 1939
6-Month
14.62"
(371.35mm)
14.18"
(360.17mm)
0.44"
(11.18mm)
59th Driest Driest since: 1937 1957
39th Wettest Wettest since: 1938 1963
Jan–Jul 1939
7-Month
17.58"
(446.53mm)
16.91"
(429.51mm)
0.67"
(17.02mm)
60th Driest Driest since: 1937 1969
38th Wettest Wettest since: 1938 1963
Dec 1938–Jul 1939
8-Month
21.12"
(536.45mm)
20.00"
(508.00mm)
1.12"
(28.45mm)
65th Driest Driest since: 1938 1969
32nd Wettest Wettest since: 1935 1929
Nov 1938–Jul 1939
9-Month
25.66"
(651.76mm)
23.38"
(593.85mm)
2.28"
(57.91mm)
75th Driest Driest since: 1938 1969
22nd Wettest Wettest since: 1937 1929
Oct 1938–Jul 1939
10-Month
30.42"
(772.67mm)
27.77"
(705.36mm)
2.65"
(67.31mm)
74th Driest Driest since: 1938 1969
23rd Wettest Wettest since: 1937 1980
Sep 1938–Jul 1939
11-Month
36.74"
(933.20mm)
32.32"
(820.93mm)
4.42"
(112.27mm)
86th Driest Driest since: 1938 1969
11th Wettest Wettest since: 1937 1926
Aug 1938–Jul 1939
12-Month
41.74"
(1,060.20mm)
36.69"
(931.93mm)
5.05"
(128.27mm)
91st Driest Driest since: 1938 1969
6th Wettest Wettest since: 1929 1929
Feb 1938–Jul 1939
18-Month
56.87"
(1,444.50mm)
50.86"
(1,291.84mm)
6.01"
(152.66mm)
90th Driest Driest since: 1938 1969
7th Wettest Wettest since: 1931 1929
Aug 1937–Jul 1939
24-Month
78.00"
(1,981.20mm)
73.23"
(1,860.04mm)
4.77"
(121.16mm)
74th Driest Driest since: 1938 1970
22nd Wettest Wettest since: 1932 1930
Aug 1936–Jul 1939
36-Month
119.13"
(3,025.90mm)
109.77"
(2,788.16mm)
9.36"
(237.74mm)
85th Driest Driest since: 1938 1971
10th Wettest Wettest since: 1932 1931
Aug 1935–Jul 1939
48-Month
154.33"
(3,919.98mm)
146.27"
(3,715.26mm)
8.06"
(204.72mm)
74th Driest Driest since: 1938 1972
20th Wettest Wettest since: 1932 1932
Aug 1934–Jul 1939
60-Month
192.64"
(4,893.06mm)
182.74"
(4,641.60mm)
9.90"
(251.46mm)
76th Driest Driest since: 1938 1973
17th Wettest Wettest since: 1933 1932

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 22, 2022 from https://www.ncdc.noaa.gov/cag/