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 April 2022. For more information, please see Climatological Rankings.


Alaska

Precipitation Rankings, September 1970

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1925-2000
Mean
Anomaly Rank
(1925-2021)
Wettest/Driest
Since
Record
September 1970
1-Month
3.73"
(94.74mm)
4.57"
(116.08mm)
-0.84"
(-21.34mm)
19th Driest Driest since: 1969 1969
79th Wettest Wettest since: 1967 1925
Aug–Sep 1970
2-Month
8.06"
(204.72mm)
8.95"
(227.33mm)
-0.89"
(-22.61mm)
22nd Driest Driest since: 1969 1941
76th Wettest Wettest since: 1967 2012
Ties: 1952
Jul–Sep 1970
3-Month
11.69"
(296.93mm)
12.23"
(310.64mm)
-0.54"
(-13.71mm)
30th Driest Driest since: 1969 1968
68th Wettest Wettest since: 1967 2012
Jun–Sep 1970
4-Month
14.34"
(364.24mm)
14.57"
(370.08mm)
-0.23"
(-5.84mm)
43rd Driest Driest since: 1969 1968
55th Wettest Wettest since: 1967 2012
May–Sep 1970
5-Month
16.14"
(409.96mm)
16.68"
(423.67mm)
-0.54"
(-13.71mm)
32nd Driest Driest since: 1969 1969
66th Wettest Wettest since: 1967 2012
Ties: 1953
Apr–Sep 1970
6-Month
18.53"
(470.66mm)
18.57"
(471.68mm)
-0.04"
(-1.02mm)
41st Driest Driest since: 1969 1969
57th Wettest Wettest since: 1967 1961
Ties: 1983
Mar–Sep 1970
7-Month
21.19"
(538.23mm)
20.80"
(528.32mm)
0.39"
(9.91mm)
50th Driest Driest since: 1969 1969
48th Wettest Wettest since: 1967 2016
Feb–Sep 1970
8-Month
23.74"
(603.00mm)
23.12"
(587.25mm)
0.62"
(15.75mm)
54th Driest Driest since: 1969 1969
44th Wettest Wettest since: 1967 1928
Jan–Sep 1970
9-Month
25.35"
(643.89mm)
25.85"
(656.59mm)
-0.50"
(-12.70mm)
37th Driest Driest since: 1969 1969
61st Wettest Wettest since: 1967 1928
Dec 1969–Sep 1970
10-Month
28.75"
(730.25mm)
28.92"
(734.57mm)
-0.17"
(-4.32mm)
39th Driest Driest since: 1969 1969
58th Wettest Wettest since: 1967 1928
Nov 1969–Sep 1970
11-Month
32.66"
(829.56mm)
32.29"
(820.17mm)
0.37"
(9.39mm)
48th Driest Driest since: 1969 1969
49th Wettest Wettest since: 1967 1944
Oct 1969–Sep 1970
12-Month
36.69"
(931.93mm)
36.68"
(931.67mm)
0.01"
(0.26mm)
43rd Driest Driest since: 1969 1969
54th Wettest Wettest since: 1967 1944
Apr 1969–Sep 1970
18-Month
50.45"
(1,281.43mm)
55.22"
(1,402.59mm)
-4.77"
(-121.16mm)
11th Driest Driest since: 1969 1969
86th Wettest Wettest since: 1968 1944
Ties: 1933
Oct 1968–Sep 1970
24-Month
62.27"
(1,581.66mm)
73.25"
(1,860.55mm)
-10.98"
(-278.89mm)
3rd Driest Driest since: 1969 1969
93rd Wettest Wettest since: 1968 1930
Oct 1967–Sep 1970
36-Month
95.17"
(2,417.32mm)
109.82"
(2,789.43mm)
-14.65"
(-372.11mm)
2nd Driest Driest to Date 1974
93rd Wettest Wettest since: 1969 1930
Oct 1966–Sep 1970
48-Month
133.20"
(3,383.28mm)
146.31"
(3,716.27mm)
-13.11"
(-332.99mm)
7th Driest Driest since: 1969 1969
87th Wettest Wettest since: 1968 1932
Oct 1965–Sep 1970
60-Month
166.66"
(4,233.16mm)
182.77"
(4,642.36mm)
-16.11"
(-409.20mm)
4th Driest Driest to Date 1972
89th Wettest Wettest since: 1969 1932

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 23, 2022 from https://www.ncdc.noaa.gov/cag/