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 July 2020. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, April 1912

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1912
1-Month
3.18"
(80.77mm)
2.36"
(59.94mm)
0.82"
(20.83mm)
104th Driest Driest since: 1911 1977
23rd Wettest Wettest since: 1896 1937
Ties: 1995
Mar–Apr 1912
2-Month
5.43"
(137.92mm)
5.62"
(142.75mm)
-0.19"
(-4.83mm)
62nd Driest Driest since: 1911 1924
65th Wettest Wettest since: 1907 1904
Feb–Apr 1912
3-Month
9.09"
(230.89mm)
9.23"
(234.44mm)
-0.14"
(-3.55mm)
69th Driest Driest since: 1911 1911
58th Wettest Wettest since: 1907 1904
Ties: 1951
Jan–Apr 1912
4-Month
14.98"
(380.49mm)
13.75"
(349.25mm)
1.23"
(31.24mm)
84th Driest Driest since: 1911 1977
43rd Wettest Wettest since: 1909 1904
Dec 1911–Apr 1912
5-Month
18.22"
(462.79mm)
18.40"
(467.36mm)
-0.18"
(-4.57mm)
61st Driest Driest since: 1911 1977
65th Wettest Wettest since: 1909 1997
Ties: 1909
Nov 1911–Apr 1912
6-Month
22.37"
(568.20mm)
22.75"
(577.85mm)
-0.38"
(-9.65mm)
63rd Driest Driest since: 1911 1977
63rd Wettest Wettest since: 1910 1974
Oct 1911–Apr 1912
7-Month
24.04"
(610.62mm)
25.31"
(642.87mm)
-1.27"
(-32.25mm)
46th Driest Driest since: 1911 1977
80th Wettest Wettest since: 1910 1974
Sep 1911–Apr 1912
8-Month
26.35"
(669.29mm)
26.73"
(678.94mm)
-0.38"
(-9.65mm)
59th Driest Driest since: 1911 1977
67th Wettest Wettest since: 1910 1974
Aug 1911–Apr 1912
9-Month
26.74"
(679.20mm)
27.53"
(699.26mm)
-0.79"
(-20.06mm)
54th Driest Driest since: 1911 1977
72nd Wettest Wettest since: 1910 1974
Jul 1911–Apr 1912
10-Month
26.98"
(685.29mm)
28.26"
(717.80mm)
-1.28"
(-32.51mm)
49th Driest Driest since: 1911 1977
77th Wettest Wettest since: 1910 1974
Ties: 1909
Jun 1911–Apr 1912
11-Month
28.98"
(736.09mm)
29.99"
(761.75mm)
-1.01"
(-25.66mm)
54th Driest Driest since: 1911 1977
72nd Wettest Wettest since: 1910 1974
May 1911–Apr 1912
12-Month
32.16"
(816.86mm)
32.13"
(816.10mm)
0.03"
(0.76mm)
74th Driest Driest since: 1911 1977
52nd Wettest Wettest since: 1910 1997
Nov 1910–Apr 1912
18-Month
52.95"
(1,344.93mm)
54.88"
(1,393.95mm)
-1.93"
(-49.02mm)
48th Driest Driest since: 1909 1930
77th Wettest Wettest since: 1911 1997
May 1910–Apr 1912
24-Month
60.22"
(1,529.59mm)
64.29"
(1,632.97mm)
-4.07"
(-103.38mm)
36th Driest Driest since: 1906 1930
89th Wettest Wettest since: 1911 1997
May 1909–Apr 1912
36-Month
95.29"
(2,420.37mm)
96.34"
(2,447.04mm)
-1.05"
(-26.67mm)
57th Driest Driest since: 1911 1931
67th Wettest Wettest since: 1910 1997
May 1908–Apr 1912
48-Month
127.07"
(3,227.58mm)
128.37"
(3,260.60mm)
-1.30"
(-33.02mm)
53rd Driest Driest since: 1911 1932
70th Wettest Wettest since: 1910 1999
May 1907–Apr 1912
60-Month
156.71"
(3,980.43mm)
160.35"
(4,072.89mm)
-3.64"
(-92.46mm)
49th Driest Driest since: 1909 1933
73rd Wettest Wettest since: 1911 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2020, retrieved on August 11, 2020 from https://www.ncdc.noaa.gov/cag/