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


Northwest Climate Region

Precipitation Rankings, April 1934

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1934
1-Month
1.46"
(37.08mm)
2.36"
(59.94mm)
-0.90"
(-22.86mm)
17th Driest Driest since: 1933 1977
110th Wettest Wettest since: 1932 1937
Mar–Apr 1934
2-Month
4.63"
(117.60mm)
5.62"
(142.75mm)
-0.99"
(-25.15mm)
36th Driest Driest since: 1933 1924
91st Wettest Wettest since: 1932 1904
Feb–Apr 1934
3-Month
6.27"
(159.26mm)
9.23"
(234.44mm)
-2.96"
(-75.18mm)
10th Driest Driest since: 1924 1911
117th Wettest Wettest since: 1933 1904
Jan–Apr 1934
4-Month
11.04"
(280.42mm)
13.75"
(349.25mm)
-2.71"
(-68.83mm)
25th Driest Driest since: 1929 1977
102nd Wettest Wettest since: 1933 1904
Dec 1933–Apr 1934
5-Month
20.12"
(511.05mm)
18.40"
(467.36mm)
1.72"
(43.69mm)
91st Driest Driest since: 1933 1977
35th Wettest Wettest since: 1932 1997
Nov 1933–Apr 1934
6-Month
21.83"
(554.48mm)
22.75"
(577.85mm)
-0.92"
(-23.37mm)
53rd Driest Driest since: 1931 1977
73rd Wettest Wettest since: 1933 1974
Oct 1933–Apr 1934
7-Month
24.98"
(634.49mm)
25.31"
(642.87mm)
-0.33"
(-8.38mm)
61st Driest Driest since: 1931 1977
65th Wettest Wettest since: 1933 1974
Sep 1933–Apr 1934
8-Month
27.11"
(688.59mm)
26.73"
(678.94mm)
0.38"
(9.65mm)
70th Driest Driest since: 1933 1977
56th Wettest Wettest since: 1932 1974
Aug 1933–Apr 1934
9-Month
27.68"
(703.07mm)
27.53"
(699.26mm)
0.15"
(3.81mm)
70th Driest Driest since: 1933 1977
56th Wettest Wettest since: 1932 1974
Jul 1933–Apr 1934
10-Month
27.95"
(709.93mm)
28.26"
(717.80mm)
-0.31"
(-7.87mm)
64th Driest Driest since: 1933 1977
62nd Wettest Wettest since: 1932 1974
Jun 1933–Apr 1934
11-Month
29.27"
(743.46mm)
29.99"
(761.75mm)
-0.72"
(-18.29mm)
61st Driest Driest since: 1933 1977
65th Wettest Wettest since: 1932 1974
May 1933–Apr 1934
12-Month
32.08"
(814.83mm)
32.13"
(816.10mm)
-0.05"
(-1.27mm)
73rd Driest Driest since: 1933 1977
53rd Wettest Wettest since: 1932 1997
Ties: 2002
Nov 1932–Apr 1934
18-Month
55.23"
(1,402.84mm)
54.88"
(1,393.95mm)
0.35"
(8.89mm)
71st Driest Driest since: 1932 1930
54th Wettest Wettest since: 1933 1997
May 1932–Apr 1934
24-Month
62.76"
(1,594.10mm)
64.29"
(1,632.97mm)
-1.53"
(-38.87mm)
53rd Driest Driest since: 1932 1930
72nd Wettest Wettest since: 1933 1997
May 1931–Apr 1934
36-Month
95.53"
(2,426.46mm)
96.34"
(2,447.04mm)
-0.81"
(-20.58mm)
60th Driest Driest since: 1933 1931
64th Wettest Wettest since: 1923 1997
May 1930–Apr 1934
48-Month
120.00"
(3,048.00mm)
128.37"
(3,260.60mm)
-8.37"
(-212.60mm)
26th Driest Driest since: 1933 1932
97th Wettest Wettest since: 1928 1999
May 1929–Apr 1934
60-Month
143.53"
(3,645.66mm)
160.35"
(4,072.89mm)
-16.82"
(-427.23mm)
7th Driest Driest since: 1933 1933
115th Wettest Wettest since: 1929 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2020, retrieved on May 31, 2020 from https://www.ncdc.noaa.gov/cag/