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


Washington

Precipitation Rankings, May 1929

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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1929
1-Month
1.64"
(41.66mm)
2.25"
(57.15mm)
-0.61"
(-15.49mm)
34th Driest Driest since: 1928 1924
92nd Wettest Wettest since: 1927 1948
Apr–May 1929
2-Month
4.62"
(117.35mm)
5.08"
(129.03mm)
-0.46"
(-11.68mm)
48th Driest Driest since: 1926 1924
78th Wettest Wettest since: 1928 1948
Mar–May 1929
3-Month
8.27"
(210.06mm)
9.23"
(234.44mm)
-0.96"
(-24.38mm)
38th Driest Driest since: 1926 1924
88th Wettest Wettest since: 1928 2011
Ties: 1941
Feb–May 1929
4-Month
9.81"
(249.17mm)
13.96"
(354.58mm)
-4.15"
(-105.41mm)
8th Driest Driest since: 1924 1973
118th Wettest Wettest since: 1928 2017
Jan–May 1929
5-Month
13.02"
(330.71mm)
20.03"
(508.76mm)
-7.01"
(-178.05mm)
3rd Driest Driest to Date 1985
123rd Wettest Wettest since: 1928 1961
Dec 1928–May 1929
6-Month
18.06"
(458.72mm)
26.54"
(674.12mm)
-8.48"
(-215.40mm)
4th Driest Driest to Date 1985
121st Wettest Wettest since: 1928 1997
Nov 1928–May 1929
7-Month
21.61"
(548.89mm)
32.67"
(829.82mm)
-11.06"
(-280.93mm)
4th Driest Driest to Date 1977
121st Wettest Wettest since: 1928 1974
Oct 1928–May 1929
8-Month
25.39"
(644.91mm)
36.36"
(923.54mm)
-10.97"
(-278.63mm)
4th Driest Driest to Date 1977
121st Wettest Wettest since: 1928 1974
Sep 1928–May 1929
9-Month
26.16"
(664.46mm)
38.32"
(973.33mm)
-12.16"
(-308.87mm)
3rd Driest Driest to Date 1977
122nd Wettest Wettest since: 1928 1974
Aug 1928–May 1929
10-Month
26.38"
(670.05mm)
39.35"
(999.49mm)
-12.97"
(-329.44mm)
3rd Driest Driest to Date 1977
122nd Wettest Wettest since: 1928 1974
Jul 1928–May 1929
11-Month
27.23"
(691.64mm)
40.24"
(1,022.10mm)
-13.01"
(-330.46mm)
4th Driest Driest to Date 1977
121st Wettest Wettest since: 1928 1974
Jun 1928–May 1929
12-Month
28.51"
(724.15mm)
42.13"
(1,070.10mm)
-13.62"
(-345.95mm)
3rd Driest Driest to Date 1977
122nd Wettest Wettest since: 1928 1974
Dec 1927–May 1929
18-Month
51.29"
(1,302.77mm)
68.67"
(1,744.22mm)
-17.38"
(-441.45mm)
2nd Driest Driest to Date 1930
122nd Wettest Wettest since: 1928 1997
Jun 1927–May 1929
24-Month
72.37"
(1,838.20mm)
84.30"
(2,141.22mm)
-11.93"
(-303.02mm)
10th Driest Driest since: 1924 1930
114th Wettest Wettest since: 1928 1997
Jun 1926–May 1929
36-Month
115.13"
(2,924.30mm)
126.40"
(3,210.56mm)
-11.27"
(-286.26mm)
18th Driest Driest since: 1926 1931
105th Wettest Wettest since: 1928 1998
Jun 1925–May 1929
48-Month
146.26"
(3,715.00mm)
168.49"
(4,279.65mm)
-22.23"
(-564.65mm)
5th Driest Driest since: 1926 1931
117th Wettest Wettest since: 1928 1999
Jun 1924–May 1929
60-Month
189.45"
(4,812.03mm)
210.48"
(5,346.19mm)
-21.03"
(-534.16mm)
10th Driest Driest since: 1927 1930
111th Wettest Wettest since: 1928 1999

Citing This Page

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