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 1931

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1931
1-Month
1.24"
(31.50mm)
1.82"
(46.23mm)
-0.58"
(-14.73mm)
20th Driest Driest since: 1926 1956
107th Wettest Wettest since: 1930 2018
Mar–Apr 1931
2-Month
3.88"
(98.55mm)
4.24"
(107.70mm)
-0.36"
(-9.15mm)
39th Driest Driest since: 1930 1926
88th Wettest Wettest since: 1929 2011
Feb–Apr 1931
3-Month
6.40"
(162.56mm)
6.93"
(176.02mm)
-0.53"
(-13.46mm)
45th Driest Driest since: 1929 1973
82nd Wettest Wettest since: 1930 1916
Ties: 1895
Jan–Apr 1931
4-Month
10.45"
(265.43mm)
10.63"
(270.00mm)
-0.18"
(-4.57mm)
58th Driest Driest since: 1930 1941
69th Wettest Wettest since: 1925 1999
Dec 1930–Apr 1931
5-Month
12.07"
(306.58mm)
14.75"
(374.65mm)
-2.68"
(-68.07mm)
21st Driest Driest since: 1930 1941
105th Wettest Wettest since: 1928 1918
Nov 1930–Apr 1931
6-Month
13.79"
(350.27mm)
18.73"
(475.74mm)
-4.94"
(-125.47mm)
9th Driest Driest since: 1930 1944
117th Wettest Wettest since: 1928 1999
Oct 1930–Apr 1931
7-Month
17.80"
(452.12mm)
21.38"
(543.05mm)
-3.58"
(-90.93mm)
21st Driest Driest since: 1930 1977
105th Wettest Wettest since: 1928 1999
Sep 1930–Apr 1931
8-Month
19.40"
(492.76mm)
22.98"
(583.69mm)
-3.58"
(-90.93mm)
23rd Driest Driest since: 1930 1977
103rd Wettest Wettest since: 1928 1997
Aug 1930–Apr 1931
9-Month
19.45"
(494.03mm)
23.96"
(608.58mm)
-4.51"
(-114.55mm)
17th Driest Driest since: 1930 1944
109th Wettest Wettest since: 1928 2016
Jul 1930–Apr 1931
10-Month
19.48"
(494.79mm)
24.78"
(629.41mm)
-5.30"
(-134.62mm)
10th Driest Driest since: 1930 1930
116th Wettest Wettest since: 1928 1996
Jun 1930–Apr 1931
11-Month
20.48"
(520.19mm)
26.22"
(665.99mm)
-5.74"
(-145.80mm)
10th Driest Driest since: 1930 1930
116th Wettest Wettest since: 1928 1996
May 1930–Apr 1931
12-Month
21.67"
(550.42mm)
27.82"
(706.63mm)
-6.15"
(-156.21mm)
8th Driest Driest since: 1930 1930
118th Wettest Wettest since: 1928 1991
Nov 1929–Apr 1931
18-Month
35.10"
(891.54mm)
46.58"
(1,183.13mm)
-11.48"
(-291.59mm)
3rd Driest Driest since: 1930 1930
122nd Wettest Wettest since: 1929 1997
May 1929–Apr 1931
24-Month
39.59"
(1,005.59mm)
55.68"
(1,414.27mm)
-16.09"
(-408.68mm)
2nd Driest Driest since: 1930 1930
123rd Wettest Wettest since: 1929 1997
May 1928–Apr 1931
36-Month
57.59"
(1,462.79mm)
83.49"
(2,120.65mm)
-25.90"
(-657.86mm)
1st Driest Driest to Date 1931
123rd Wettest Wettest since: 1930 1999
May 1927–Apr 1931
48-Month
85.69"
(2,176.53mm)
111.28"
(2,826.51mm)
-25.59"
(-649.98mm)
1st Driest Driest to Date 1931
122nd Wettest Wettest since: 1930 1999
May 1926–Apr 1931
60-Month
111.73"
(2,837.94mm)
139.00"
(3,530.60mm)
-27.27"
(-692.66mm)
2nd Driest Driest since: 1930 1930
120th Wettest Wettest since: 1929 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published February 2021, retrieved on February 25, 2021 from https://www.ncdc.noaa.gov/cag/