Climate at a Glance

Regional 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 May 2020. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, April 1925

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1925
1-Month
2.80"
(71.12mm)
2.36"
(59.94mm)
0.44"
(11.18mm)
87th Driest Driest since: 1924 1977
40th Wettest Wettest since: 1920 1937
Mar–Apr 1925
2-Month
4.82"
(122.43mm)
5.62"
(142.75mm)
-0.80"
(-20.32mm)
41st Driest Driest since: 1924 1924
86th Wettest Wettest since: 1922 1904
Feb–Apr 1925
3-Month
9.23"
(234.44mm)
9.23"
(234.44mm)
0.00"
(0.00mm)
70th Driest Driest since: 1924 1911
57th Wettest Wettest since: 1922 1904
Jan–Apr 1925
4-Month
14.58"
(370.33mm)
13.75"
(349.25mm)
0.83"
(21.08mm)
78th Driest Driest since: 1924 1977
49th Wettest Wettest since: 1921 1904
Dec 1924–Apr 1925
5-Month
18.86"
(479.04mm)
18.40"
(467.36mm)
0.46"
(11.68mm)
74th Driest Driest since: 1924 1977
52nd Wettest Wettest since: 1921 1997
Nov 1924–Apr 1925
6-Month
23.74"
(603.00mm)
22.75"
(577.85mm)
0.99"
(25.15mm)
78th Driest Driest since: 1924 1977
48th Wettest Wettest since: 1921 1974
Oct 1924–Apr 1925
7-Month
28.11"
(713.99mm)
25.31"
(642.87mm)
2.80"
(71.12mm)
96th Driest Driest since: 1924 1977
30th Wettest Wettest since: 1921 1974
Sep 1924–Apr 1925
8-Month
29.45"
(748.03mm)
26.73"
(678.94mm)
2.72"
(69.09mm)
95th Driest Driest since: 1924 1977
31st Wettest Wettest since: 1921 1974
Aug 1924–Apr 1925
9-Month
30.17"
(766.32mm)
27.53"
(699.26mm)
2.64"
(67.06mm)
94th Driest Driest since: 1924 1977
32nd Wettest Wettest since: 1921 1974
Jul 1924–Apr 1925
10-Month
30.59"
(776.99mm)
28.26"
(717.80mm)
2.33"
(59.19mm)
93rd Driest Driest since: 1924 1977
33rd Wettest Wettest since: 1921 1974
Jun 1924–Apr 1925
11-Month
31.42"
(798.07mm)
29.99"
(761.75mm)
1.43"
(36.32mm)
87th Driest Driest since: 1924 1977
39th Wettest Wettest since: 1921 1974
May 1924–Apr 1925
12-Month
31.75"
(806.45mm)
32.13"
(816.10mm)
-0.38"
(-9.65mm)
65th Driest Driest since: 1924 1977
61st Wettest Wettest since: 1921 1997
Nov 1923–Apr 1925
18-Month
47.38"
(1,203.45mm)
54.88"
(1,393.95mm)
-7.50"
(-190.50mm)
9th Driest Driest to Date 1930
116th Wettest Wettest since: 1924 1997
May 1923–Apr 1925
24-Month
58.76"
(1,492.50mm)
64.29"
(1,632.97mm)
-5.53"
(-140.47mm)
27th Driest Driest since: 1924 1930
98th Wettest Wettest since: 1923 1997
May 1922–Apr 1925
36-Month
86.93"
(2,208.02mm)
96.34"
(2,447.04mm)
-9.41"
(-239.02mm)
16th Driest Driest since: 1924 1931
108th Wettest Wettest since: 1923 1997
May 1921–Apr 1925
48-Month
118.35"
(3,006.09mm)
128.37"
(3,260.60mm)
-10.02"
(-254.51mm)
20th Driest Driest since: 1920 1932
103rd Wettest Wettest since: 1924 1999
May 1920–Apr 1925
60-Month
156.20"
(3,967.48mm)
160.35"
(4,072.89mm)
-4.15"
(-105.41mm)
44th Driest Driest since: 1924 1933
78th Wettest Wettest since: 1922 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published June 2020, retrieved on July 3, 2020 from https://www.ncdc.noaa.gov/cag/