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 1922

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 1922
1-Month
2.09"
(53.09mm)
1.95"
(49.53mm)
0.14"
(3.56mm)
74th Driest Driest since: 1918 1975
52nd Wettest Wettest since: 1921 2013
Ties: 1984
Aug–Sep 1922
2-Month
3.94"
(100.08mm)
2.98"
(75.69mm)
0.96"
(24.39mm)
101st Driest Driest since: 1921 2012
25th Wettest Wettest since: 1920 2013
Jul–Sep 1922
3-Month
3.98"
(101.09mm)
3.87"
(98.30mm)
0.11"
(2.79mm)
78th Driest Driest since: 1921 1929
48th Wettest Wettest since: 1920 1920, 1978
Jun–Sep 1922
4-Month
4.20"
(106.68mm)
5.76"
(146.30mm)
-1.56"
(-39.62mm)
32nd Driest Driest since: 1919 2003
94th Wettest Wettest since: 1921 1948
May–Sep 1922
5-Month
5.75"
(146.05mm)
8.00"
(203.20mm)
-2.25"
(-57.15mm)
19th Driest Driest since: 1910 2003
107th Wettest Wettest since: 1921 1948
Apr–Sep 1922
6-Month
8.55"
(217.17mm)
10.83"
(275.08mm)
-2.28"
(-57.91mm)
25th Driest Driest since: 1918 1938
101st Wettest Wettest since: 1921 1948
Mar–Sep 1922
7-Month
13.22"
(335.79mm)
14.98"
(380.49mm)
-1.76"
(-44.70mm)
32nd Driest Driest since: 1918 1924
94th Wettest Wettest since: 1921 1997
Feb–Sep 1922
8-Month
16.19"
(411.23mm)
19.72"
(500.89mm)
-3.53"
(-89.66mm)
17th Driest Driest since: 1911 1973
109th Wettest Wettest since: 1921 1948
Jan–Sep 1922
9-Month
19.10"
(485.14mm)
25.78"
(654.81mm)
-6.68"
(-169.67mm)
6th Driest Driest to Date 1929
120th Wettest Wettest since: 1921 1972
Dec 1921–Sep 1922
10-Month
24.58"
(624.33mm)
32.30"
(820.42mm)
-7.72"
(-196.09mm)
6th Driest Driest since: 1915 1929
119th Wettest Wettest since: 1921 1997
Nov 1921–Sep 1922
11-Month
33.68"
(855.47mm)
38.43"
(976.12mm)
-4.75"
(-120.65mm)
22nd Driest Driest since: 1915 1929
103rd Wettest Wettest since: 1921 1997
Oct 1921–Sep 1922
12-Month
38.24"
(971.30mm)
42.12"
(1,069.85mm)
-3.88"
(-98.55mm)
33rd Driest Driest since: 1920 1977
92nd Wettest Wettest since: 1921 1997
Apr 1921–Sep 1922
18-Month
49.32"
(1,252.73mm)
52.97"
(1,345.44mm)
-3.65"
(-92.71mm)
38th Driest Driest since: 1920 1929
87th Wettest Wettest since: 1921 1997
Oct 1920–Sep 1922
24-Month
86.69"
(2,201.93mm)
84.27"
(2,140.46mm)
2.42"
(61.47mm)
73rd Driest Driest since: 1921 1930
51st Wettest Wettest since: 1919 1997
Oct 1919–Sep 1922
36-Month
124.56"
(3,163.82mm)
126.34"
(3,209.04mm)
-1.78"
(-45.22mm)
51st Driest Driest since: 1919 1931
72nd Wettest Wettest since: 1921 1997
Ties: 1912
Oct 1918–Sep 1922
48-Month
169.15"
(4,296.41mm)
168.46"
(4,278.88mm)
0.69"
(17.53mm)
62nd Driest Driest since: 1920 1931
60th Wettest Wettest since: 1921 1999
Oct 1917–Sep 1922
60-Month
211.77"
(5,378.96mm)
210.45"
(5,345.43mm)
1.32"
(33.53mm)
61st Driest Driest since: 1921 1930
60th Wettest Wettest since: 1920 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 23, 2020 from https://www.ncdc.noaa.gov/cag/