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 1923

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1923
1-Month
2.53"
(64.26mm)
2.36"
(59.94mm)
0.17"
(4.32mm)
71st Driest Driest since: 1922 1977
56th Wettest Wettest since: 1921 1937
Ties: 1975
Mar–Apr 1923
2-Month
4.55"
(115.57mm)
5.62"
(142.75mm)
-1.07"
(-27.18mm)
32nd Driest Driest since: 1918 1924
95th Wettest Wettest since: 1922 1904
Feb–Apr 1923
3-Month
6.17"
(156.72mm)
9.23"
(234.44mm)
-3.06"
(-77.72mm)
7th Driest Driest since: 1911 1911
120th Wettest Wettest since: 1922 1904
Ties: 1895
Jan–Apr 1923
4-Month
12.38"
(314.45mm)
13.75"
(349.25mm)
-1.37"
(-34.80mm)
41st Driest Driest since: 1922 1977
86th Wettest Wettest since: 1921 1904
Dec 1922–Apr 1923
5-Month
18.58"
(471.93mm)
18.40"
(467.36mm)
0.18"
(4.57mm)
71st Driest Driest since: 1922 1977
55th Wettest Wettest since: 1921 1997
Nov 1922–Apr 1923
6-Month
20.55"
(521.97mm)
22.75"
(577.85mm)
-2.20"
(-55.88mm)
37th Driest Driest since: 1920 1977
89th Wettest Wettest since: 1922 1974
Oct 1922–Apr 1923
7-Month
22.96"
(583.18mm)
25.31"
(642.87mm)
-2.35"
(-59.69mm)
35th Driest Driest since: 1920 1977
91st Wettest Wettest since: 1922 1974
Sep 1922–Apr 1923
8-Month
23.98"
(609.09mm)
26.73"
(678.94mm)
-2.75"
(-69.85mm)
32nd Driest Driest since: 1920 1977
94th Wettest Wettest since: 1922 1974
Aug 1922–Apr 1923
9-Month
25.55"
(648.97mm)
27.53"
(699.26mm)
-1.98"
(-50.29mm)
40th Driest Driest since: 1920 1977
86th Wettest Wettest since: 1922 1974
Jul 1922–Apr 1923
10-Month
25.83"
(656.08mm)
28.26"
(717.80mm)
-2.43"
(-61.72mm)
36th Driest Driest since: 1920 1977
90th Wettest Wettest since: 1922 1974
Jun 1922–Apr 1923
11-Month
26.71"
(678.43mm)
29.99"
(761.75mm)
-3.28"
(-83.32mm)
29th Driest Driest since: 1920 1977
97th Wettest Wettest since: 1922 1974
May 1922–Apr 1923
12-Month
28.17"
(715.52mm)
32.13"
(816.10mm)
-3.96"
(-100.58mm)
27th Driest Driest since: 1920 1977
99th Wettest Wettest since: 1922 1997
Ties: 2005
Nov 1921–Apr 1923
18-Month
50.66"
(1,286.76mm)
54.88"
(1,393.95mm)
-4.22"
(-107.19mm)
28th Driest Driest since: 1920 1930
97th Wettest Wettest since: 1922 1997
May 1921–Apr 1923
24-Month
59.59"
(1,513.59mm)
64.29"
(1,632.97mm)
-4.70"
(-119.38mm)
31st Driest Driest since: 1920 1930
94th Wettest Wettest since: 1922 1997
May 1920–Apr 1923
36-Month
97.44"
(2,474.98mm)
96.34"
(2,447.04mm)
1.10"
(27.94mm)
69th Driest Driest since: 1922 1931
55th Wettest Wettest since: 1918 1997
Ties: 1966
May 1919–Apr 1923
48-Month
122.27"
(3,105.66mm)
128.37"
(3,260.60mm)
-6.10"
(-154.94mm)
31st Driest Driest since: 1920 1932
92nd Wettest Wettest since: 1922 1999
May 1918–Apr 1923
60-Month
154.04"
(3,912.62mm)
160.35"
(4,072.89mm)
-6.31"
(-160.27mm)
31st Driest Driest since: 1915 1933
91st Wettest Wettest since: 1922 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2020, retrieved on August 12, 2020 from https://www.ncdc.noaa.gov/cag/