Climate at a Glance

Divisional 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 2021. For more information, please see Climatological Rankings.


Washington, Climate Division 2. North East Olympic San Juan

Precipitation Rankings, April 1918

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1918
1-Month
0.57"
(14.48mm)
1.82"
(46.23mm)
-1.25"
(-31.75mm)
4th Driest Driest to Date 1956
123rd Wettest Wettest since: 1917 2018
Mar–Apr 1918
2-Month
3.14"
(79.76mm)
4.24"
(107.70mm)
-1.10"
(-27.94mm)
16th Driest Driest since: 1913 1926
111th Wettest Wettest since: 1917 2011
Feb–Apr 1918
3-Month
6.31"
(160.27mm)
6.93"
(176.02mm)
-0.62"
(-15.75mm)
42nd Driest Driest since: 1915 1973
85th Wettest Wettest since: 1917 1916
Ties: 2006
Jan–Apr 1918
4-Month
11.29"
(286.77mm)
10.63"
(270.00mm)
0.66"
(16.77mm)
74th Driest Driest since: 1915 1941
53rd Wettest Wettest since: 1917 1999
Dec 1917–Apr 1918
5-Month
22.08"
(560.83mm)
14.75"
(374.65mm)
7.33"
(186.18mm)
125th Driest Driest since: 1917 1941
1st Wettest Wettest to Date 1918
Nov 1917–Apr 1918
6-Month
24.35"
(618.49mm)
18.73"
(475.74mm)
5.62"
(142.75mm)
117th Driest Driest since: 1917 1944
9th Wettest Wettest to Date 1999
Oct 1917–Apr 1918
7-Month
25.31"
(642.87mm)
21.38"
(543.05mm)
3.93"
(99.82mm)
107th Driest Driest since: 1917 1977
19th Wettest Wettest since: 1916 1999
Sep 1917–Apr 1918
8-Month
26.71"
(678.43mm)
22.98"
(583.69mm)
3.73"
(94.74mm)
104th Driest Driest since: 1917 1977
22nd Wettest Wettest since: 1916 1997
Aug 1917–Apr 1918
9-Month
26.97"
(685.04mm)
23.96"
(608.58mm)
3.01"
(76.46mm)
97th Driest Driest since: 1917 1944
29th Wettest Wettest since: 1916 2016
Jul 1917–Apr 1918
10-Month
27.24"
(691.90mm)
24.78"
(629.41mm)
2.46"
(62.49mm)
89th Driest Driest since: 1917 1930
37th Wettest Wettest since: 1916 1996
Jun 1917–Apr 1918
11-Month
30.68"
(779.27mm)
26.22"
(665.99mm)
4.46"
(113.28mm)
109th Driest Driest since: 1917 1930
17th Wettest Wettest since: 1904 1996
May 1917–Apr 1918
12-Month
31.51"
(800.35mm)
27.82"
(706.63mm)
3.69"
(93.72mm)
100th Driest Driest since: 1917 1930
26th Wettest Wettest since: 1916 1991
Nov 1916–Apr 1918
18-Month
51.80"
(1,315.72mm)
46.58"
(1,183.13mm)
5.22"
(132.59mm)
98th Driest Driest since: 1916 1930
27th Wettest Wettest since: 1917 1997
May 1916–Apr 1918
24-Month
59.93"
(1,522.22mm)
55.68"
(1,414.27mm)
4.25"
(107.95mm)
87th Driest Driest since: 1916 1930
38th Wettest Wettest since: 1917 1997
May 1915–Apr 1918
36-Month
91.64"
(2,327.66mm)
83.49"
(2,120.65mm)
8.15"
(207.01mm)
103rd Driest Driest since: 1917 1931
21st Wettest Wettest since: 1901 1999
May 1914–Apr 1918
48-Month
116.69"
(2,963.93mm)
111.28"
(2,826.51mm)
5.41"
(137.42mm)
87th Driest Driest since: 1917 1931
36th Wettest Wettest since: 1904 1999
May 1913–Apr 1918
60-Month
146.57"
(3,722.88mm)
139.00"
(3,530.60mm)
7.57"
(192.28mm)
88th Driest Driest since: 1917 1930
34th Wettest Wettest since: 1904 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published February 2021, retrieved on March 3, 2021 from https://www.ncdc.noaa.gov/cag/