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 2019. For more information, please see Climatological Rankings.


Washington

Precipitation Rankings, August 1964

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 1964
1-Month
1.78"
(45.21mm)
1.02"
(25.91mm)
0.76"
(19.30mm)
105th Driest Driest since: 1963 1967
21st Wettest Wettest since: 1962 1912
Jul–Aug 1964
2-Month
3.07"
(77.98mm)
1.92"
(48.77mm)
1.15"
(29.21mm)
112th Driest Driest since: 1963 2017
14th Wettest Wettest since: 1954 1983
Jun–Aug 1964
3-Month
5.82"
(147.83mm)
3.80"
(96.52mm)
2.02"
(51.31mm)
118th Driest Driest since: 1963 2003
8th Wettest Wettest since: 1954 1983
May–Aug 1964
4-Month
7.22"
(183.39mm)
6.05"
(153.67mm)
1.17"
(29.72mm)
94th Driest Driest since: 1963 2003
32nd Wettest Wettest since: 1954 1948
Apr–Aug 1964
5-Month
9.65"
(245.11mm)
8.88"
(225.55mm)
0.77"
(19.56mm)
82nd Driest Driest since: 1961 1924
44th Wettest Wettest since: 1963 1948
Ties: 2004
Mar–Aug 1964
6-Month
14.23"
(361.44mm)
13.03"
(330.96mm)
1.20"
(30.48mm)
86th Driest Driest since: 1963 1924
40th Wettest Wettest since: 1962 1997
Feb–Aug 1964
7-Month
16.32"
(414.53mm)
17.77"
(451.36mm)
-1.45"
(-36.83mm)
45th Driest Driest since: 1952 1973
81st Wettest Wettest since: 1963 1948
Jan–Aug 1964
8-Month
25.89"
(657.61mm)
23.83"
(605.28mm)
2.06"
(52.33mm)
89th Driest Driest since: 1963 1985
37th Wettest Wettest since: 1961 1972
Dec 1963–Aug 1964
9-Month
31.08"
(789.43mm)
30.34"
(770.64mm)
0.74"
(18.79mm)
69th Driest Driest since: 1963 1985
56th Wettest Wettest since: 1961 1997
Nov 1963–Aug 1964
10-Month
38.64"
(981.46mm)
36.48"
(926.59mm)
2.16"
(54.87mm)
75th Driest Driest since: 1963 1977
50th Wettest Wettest since: 1961 1974
Oct 1963–Aug 1964
11-Month
42.92"
(1,090.17mm)
40.16"
(1,020.06mm)
2.76"
(70.11mm)
81st Driest Driest since: 1963 1977
44th Wettest Wettest since: 1961 1997
Sep 1963–Aug 1964
12-Month
44.37"
(1,127.00mm)
42.12"
(1,069.85mm)
2.25"
(57.15mm)
77th Driest Driest since: 1963 1977
48th Wettest Wettest since: 1961 1997
Mar 1963–Aug 1964
18-Month
58.15"
(1,477.01mm)
55.18"
(1,401.57mm)
2.97"
(75.44mm)
77th Driest Driest since: 1963 1930
48th Wettest Wettest since: 1961 1997
Sep 1962–Aug 1964
24-Month
85.09"
(2,161.29mm)
84.28"
(2,140.71mm)
0.81"
(20.58mm)
61st Driest Driest since: 1963 1930
63rd Wettest Wettest since: 1962 1997
Sep 1961–Aug 1964
36-Month
122.44"
(3,109.98mm)
126.37"
(3,209.80mm)
-3.93"
(-99.82mm)
47th Driest Driest since: 1946 1931
76th Wettest Wettest since: 1963 1997
Sep 1960–Aug 1964
48-Month
171.19"
(4,348.23mm)
168.47"
(4,279.14mm)
2.72"
(69.09mm)
68th Driest Driest since: 1955 1931
54th Wettest Wettest since: 1963 1999
Sep 1959–Aug 1964
60-Month
217.16"
(5,515.86mm)
210.46"
(5,345.68mm)
6.70"
(170.18mm)
74th Driest Driest since: 1955 1930
47th Wettest Wettest since: 1963 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/