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


Northwest Climate Region

Precipitation Rankings, April 1957

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1957
1-Month
2.11"
(53.59mm)
2.36"
(59.94mm)
-0.25"
(-6.35mm)
47th Driest Driest since: 1956 1977
80th Wettest Wettest since: 1955 1937
Mar–Apr 1957
2-Month
7.28"
(184.91mm)
5.62"
(142.75mm)
1.66"
(42.16mm)
107th Driest Driest since: 1956 1924
20th Wettest Wettest since: 1938 1904
Ties: 1991
Feb–Apr 1957
3-Month
11.39"
(289.31mm)
9.23"
(234.44mm)
2.16"
(54.87mm)
105th Driest Driest since: 1956 1911
22nd Wettest Wettest since: 1940 1904
Jan–Apr 1957
4-Month
14.08"
(357.63mm)
13.75"
(349.25mm)
0.33"
(8.38mm)
72nd Driest Driest since: 1955 1977
55th Wettest Wettest since: 1956 1904
Ties: 1897
Dec 1956–Apr 1957
5-Month
18.26"
(463.80mm)
18.40"
(467.36mm)
-0.14"
(-3.56mm)
63rd Driest Driest since: 1955 1977
63rd Wettest Wettest since: 1956 1997
Nov 1956–Apr 1957
6-Month
19.63"
(498.60mm)
22.75"
(577.85mm)
-3.12"
(-79.25mm)
25th Driest Driest since: 1955 1977
101st Wettest Wettest since: 1956 1974
Oct 1956–Apr 1957
7-Month
24.67"
(626.62mm)
25.31"
(642.87mm)
-0.64"
(-16.25mm)
53rd Driest Driest since: 1955 1977
73rd Wettest Wettest since: 1956 1974
Sep 1956–Apr 1957
8-Month
25.65"
(651.51mm)
26.73"
(678.94mm)
-1.08"
(-27.43mm)
50th Driest Driest since: 1955 1977
76th Wettest Wettest since: 1956 1974
Aug 1956–Apr 1957
9-Month
26.63"
(676.40mm)
27.53"
(699.26mm)
-0.90"
(-22.86mm)
52nd Driest Driest since: 1955 1977
74th Wettest Wettest since: 1956 1974
Jul 1956–Apr 1957
10-Month
27.29"
(693.17mm)
28.26"
(717.80mm)
-0.97"
(-24.63mm)
53rd Driest Driest since: 1955 1977
73rd Wettest Wettest since: 1956 1974
Jun 1956–Apr 1957
11-Month
29.21"
(741.93mm)
29.99"
(761.75mm)
-0.78"
(-19.82mm)
58th Driest Driest since: 1955 1977
68th Wettest Wettest since: 1956 1974
May 1956–Apr 1957
12-Month
31.73"
(805.94mm)
32.13"
(816.10mm)
-0.40"
(-10.16mm)
64th Driest Driest since: 1955 1977
62nd Wettest Wettest since: 1956 1997
Nov 1955–Apr 1957
18-Month
61.07"
(1,551.18mm)
54.88"
(1,393.95mm)
6.19"
(157.23mm)
111th Driest Driest since: 1956 1930
14th Wettest Wettest since: 1951 1997
May 1955–Apr 1957
24-Month
71.23"
(1,809.24mm)
64.29"
(1,632.97mm)
6.94"
(176.27mm)
109th Driest Driest since: 1956 1930
16th Wettest Wettest since: 1943 1997
May 1954–Apr 1957
36-Month
99.37"
(2,524.00mm)
96.34"
(2,447.04mm)
3.03"
(76.96mm)
87th Driest Driest since: 1955 1931
37th Wettest Wettest since: 1956 1997
May 1953–Apr 1957
48-Month
134.23"
(3,409.44mm)
128.37"
(3,260.60mm)
5.86"
(148.84mm)
93rd Driest Driest since: 1956 1932
30th Wettest Wettest since: 1954 1999
May 1952–Apr 1957
60-Month
165.05"
(4,192.27mm)
160.35"
(4,072.89mm)
4.70"
(119.38mm)
85th Driest Driest since: 1956 1933
37th Wettest Wettest since: 1954 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published July 2020, retrieved on August 6, 2020 from https://www.ncdc.noaa.gov/cag/