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 January 2020. For more information, please see Climatological Rankings.


Washington

Precipitation Rankings, September 1960

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 1960
1-Month
1.17"
(29.72mm)
1.95"
(49.53mm)
-0.78"
(-19.81mm)
31st Driest Driest since: 1957 1975
95th Wettest Wettest since: 1959 2013
Ties: 2006
Aug–Sep 1960
2-Month
3.14"
(79.76mm)
2.98"
(75.69mm)
0.16"
(4.07mm)
75th Driest Driest since: 1958 2012
51st Wettest Wettest since: 1959 2013
Jul–Sep 1960
3-Month
3.17"
(80.52mm)
3.87"
(98.30mm)
-0.70"
(-17.78mm)
44th Driest Driest since: 1958 1929
82nd Wettest Wettest since: 1959 1920, 1978
Ties: 2005, 2009
Jun–Sep 1960
4-Month
4.13"
(104.90mm)
5.76"
(146.30mm)
-1.63"
(-41.40mm)
26th Driest Driest since: 1949 2003
100th Wettest Wettest since: 1959 1948
Ties: 1974, 2009
May–Sep 1960
5-Month
8.33"
(211.58mm)
8.00"
(203.20mm)
0.33"
(8.38mm)
77th Driest Driest since: 1958 2003
49th Wettest Wettest since: 1959 1948
Apr–Sep 1960
6-Month
12.27"
(311.66mm)
10.83"
(275.08mm)
1.44"
(36.58mm)
95th Driest Driest since: 1958 1938
31st Wettest Wettest since: 1959 1948
Mar–Sep 1960
7-Month
17.09"
(434.09mm)
14.98"
(380.49mm)
2.11"
(53.60mm)
99th Driest Driest since: 1958 1924
27th Wettest Wettest since: 1959 1997
Feb–Sep 1960
8-Month
22.21"
(564.13mm)
19.72"
(500.89mm)
2.49"
(63.24mm)
96th Driest Driest since: 1958 1973
30th Wettest Wettest since: 1959 1948
Jan–Sep 1960
9-Month
26.57"
(674.88mm)
25.78"
(654.81mm)
0.79"
(20.07mm)
69th Driest Driest since: 1957 1929
57th Wettest Wettest since: 1959 1972
Dec 1959–Sep 1960
10-Month
31.55"
(801.37mm)
32.30"
(820.42mm)
-0.75"
(-19.05mm)
58th Driest Driest since: 1957 1929
67th Wettest Wettest since: 1959 1997
Ties: 1898
Nov 1959–Sep 1960
11-Month
37.91"
(962.91mm)
38.43"
(976.12mm)
-0.52"
(-13.21mm)
58th Driest Driest since: 1958 1929
67th Wettest Wettest since: 1959 1997
Oct 1959–Sep 1960
12-Month
42.14"
(1,070.36mm)
42.12"
(1,069.85mm)
0.02"
(0.51mm)
63rd Driest Driest since: 1958 1977
62nd Wettest Wettest since: 1959 1997
Apr 1959–Sep 1960
18-Month
56.36"
(1,431.54mm)
52.97"
(1,345.44mm)
3.39"
(86.10mm)
83rd Driest Driest since: 1958 1929
42nd Wettest Wettest since: 1959 1997
Oct 1958–Sep 1960
24-Month
92.91"
(2,359.91mm)
84.27"
(2,140.46mm)
8.64"
(219.45mm)
104th Driest Driest since: 1959 1930
20th Wettest Wettest since: 1951 1997
Oct 1957–Sep 1960
36-Month
134.29"
(3,410.97mm)
126.34"
(3,209.04mm)
7.95"
(201.93mm)
93rd Driest Driest since: 1959 1931
30th Wettest Wettest since: 1956 1997
Ties: 1898
Oct 1956–Sep 1960
48-Month
174.07"
(4,421.38mm)
168.46"
(4,278.88mm)
5.61"
(142.50mm)
78th Driest Driest since: 1958 1931
44th Wettest Wettest since: 1959 1999
Oct 1955–Sep 1960
60-Month
226.96"
(5,764.78mm)
210.45"
(5,345.43mm)
16.51"
(419.35mm)
103rd Driest Driest since: 1959 1930
18th Wettest Wettest since: 1952 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 17, 2020 from https://www.ncdc.noaa.gov/cag/