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 October 2019. For more information, please see Climatological Rankings.


Washington

Precipitation Rankings, October 1964

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1964
1-Month
1.94"
(49.28mm)
3.66"
(92.96mm)
-1.72"
(-43.68mm)
23rd Driest Driest since: 1952 1895
103rd Wettest Wettest since: 1963 2016
Sep–Oct 1964
2-Month
4.08"
(103.63mm)
5.61"
(142.49mm)
-1.53"
(-38.86mm)
28th Driest Driest since: 1952 1987
98th Wettest Wettest since: 1963 2016
Aug–Oct 1964
3-Month
5.86"
(148.84mm)
6.63"
(168.40mm)
-0.77"
(-19.56mm)
50th Driest Driest since: 1952 1987
76th Wettest Wettest since: 1963 2016
Ties: 1923
Jul–Oct 1964
4-Month
7.15"
(181.61mm)
7.53"
(191.26mm)
-0.38"
(-9.65mm)
61st Driest Driest since: 1961 2002
65th Wettest Wettest since: 1963 2016
Jun–Oct 1964
5-Month
9.90"
(251.46mm)
9.41"
(239.01mm)
0.49"
(12.45mm)
71st Driest Driest since: 1961 1987
55th Wettest Wettest since: 1963 1997
May–Oct 1964
6-Month
11.30"
(287.02mm)
11.66"
(296.16mm)
-0.36"
(-9.14mm)
57th Driest Driest since: 1961 2002
69th Wettest Wettest since: 1963 1997
Apr–Oct 1964
7-Month
13.73"
(348.74mm)
14.49"
(368.05mm)
-0.76"
(-19.31mm)
46th Driest Driest since: 1952 1952
80th Wettest Wettest since: 1963 1997
Mar–Oct 1964
8-Month
18.31"
(465.07mm)
18.64"
(473.46mm)
-0.33"
(-8.39mm)
55th Driest Driest since: 1958 1952
71st Wettest Wettest since: 1963 1997
Ties: 1915
Feb–Oct 1964
9-Month
20.40"
(518.16mm)
23.38"
(593.85mm)
-2.98"
(-75.69mm)
29th Driest Driest since: 1952 1952
97th Wettest Wettest since: 1963 1997
Jan–Oct 1964
10-Month
29.97"
(761.24mm)
29.44"
(747.78mm)
0.53"
(13.46mm)
70th Driest Driest since: 1963 1929
56th Wettest Wettest since: 1961 1997
Ties: 1901
Dec 1963–Oct 1964
11-Month
35.16"
(893.06mm)
35.96"
(913.38mm)
-0.80"
(-20.32mm)
60th Driest Driest since: 1963 1929
65th Wettest Wettest since: 1961 1997
Nov 1963–Oct 1964
12-Month
42.72"
(1,085.09mm)
42.09"
(1,069.09mm)
0.63"
(16.00mm)
65th Driest Driest since: 1963 1929
60th Wettest Wettest since: 1961 1997
May 1963–Oct 1964
18-Month
54.45"
(1,383.03mm)
53.80"
(1,366.52mm)
0.65"
(16.51mm)
64th Driest Driest since: 1963 1929
61st Wettest Wettest since: 1961 1997
Nov 1962–Oct 1964
24-Month
82.84"
(2,104.14mm)
84.23"
(2,139.44mm)
-1.39"
(-35.30mm)
53rd Driest Driest since: 1963 1930
71st Wettest Wettest since: 1962 1997
Nov 1961–Oct 1964
36-Month
121.27"
(3,080.26mm)
126.30"
(3,208.02mm)
-5.03"
(-127.76mm)
37th Driest Driest since: 1946 1931
86th Wettest Wettest since: 1963 1997
Nov 1960–Oct 1964
48-Month
170.21"
(4,323.33mm)
168.46"
(4,278.88mm)
1.75"
(44.45mm)
64th Driest Driest since: 1963 1931
58th Wettest Wettest since: 1962 1999
Nov 1959–Oct 1964
60-Month
212.01"
(5,385.05mm)
210.48"
(5,346.19mm)
1.53"
(38.86mm)
60th Driest Driest since: 1948 1932
61st Wettest Wettest since: 1963 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 22, 2019 from https://www.ncdc.noaa.gov/cag/