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 August 2019. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, April 1960

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1960
1-Month
2.73"
(69.34mm)
2.36"
(59.94mm)
0.37"
(9.40mm)
81st Driest Driest since: 1959 1977
45th Wettest Wettest since: 1958 1937
Mar–Apr 1960
2-Month
7.18"
(182.37mm)
5.62"
(142.75mm)
1.56"
(39.62mm)
103rd Driest Driest since: 1959 1924
23rd Wettest Wettest since: 1957 1904
Feb–Apr 1960
3-Month
11.40"
(289.56mm)
9.23"
(234.44mm)
2.17"
(55.12mm)
105th Driest Driest since: 1959 1911
21st Wettest Wettest since: 1940 1904
Jan–Apr 1960
4-Month
14.68"
(372.87mm)
13.75"
(349.25mm)
0.93"
(23.62mm)
81st Driest Driest since: 1959 1977
45th Wettest Wettest since: 1958 1904
Ties: 1927
Dec 1959–Apr 1960
5-Month
17.42"
(442.47mm)
18.40"
(467.36mm)
-0.98"
(-24.89mm)
51st Driest Driest since: 1955 1977
74th Wettest Wettest since: 1959 1997
Nov 1959–Apr 1960
6-Month
20.34"
(516.64mm)
22.75"
(577.85mm)
-2.41"
(-61.21mm)
33rd Driest Driest since: 1957 1977
92nd Wettest Wettest since: 1959 1974
Oct 1959–Apr 1960
7-Month
23.05"
(585.47mm)
25.31"
(642.87mm)
-2.26"
(-57.40mm)
35th Driest Driest since: 1955 1977
90th Wettest Wettest since: 1959 1974
Sep 1959–Apr 1960
8-Month
26.70"
(678.18mm)
26.73"
(678.94mm)
-0.03"
(-0.76mm)
64th Driest Driest since: 1957 1977
61st Wettest Wettest since: 1959 1974
Aug 1959–Apr 1960
9-Month
27.44"
(696.98mm)
27.53"
(699.26mm)
-0.09"
(-2.28mm)
67th Driest Driest since: 1957 1977
58th Wettest Wettest since: 1959 1974
Jul 1959–Apr 1960
10-Month
27.75"
(704.85mm)
28.26"
(717.80mm)
-0.51"
(-12.95mm)
58th Driest Driest since: 1957 1977
67th Wettest Wettest since: 1959 1974
Jun 1959–Apr 1960
11-Month
29.14"
(740.16mm)
29.99"
(761.75mm)
-0.85"
(-21.59mm)
56th Driest Driest since: 1955 1977
69th Wettest Wettest since: 1959 1974
May 1959–Apr 1960
12-Month
31.60"
(802.64mm)
32.13"
(816.10mm)
-0.53"
(-13.46mm)
57th Driest Driest since: 1955 1977
68th Wettest Wettest since: 1959 1997
Nov 1958–Apr 1960
18-Month
55.66"
(1,413.76mm)
54.88"
(1,393.95mm)
0.78"
(19.81mm)
72nd Driest Driest since: 1958 1930
52nd Wettest Wettest since: 1959 1997
May 1958–Apr 1960
24-Month
63.97"
(1,624.84mm)
64.29"
(1,632.97mm)
-0.32"
(-8.13mm)
64th Driest Driest since: 1955 1930
60th Wettest Wettest since: 1959 1997
May 1957–Apr 1960
36-Month
98.97"
(2,513.84mm)
96.34"
(2,447.04mm)
2.63"
(66.80mm)
82nd Driest Driest since: 1955 1931
41st Wettest Wettest since: 1959 1997
May 1956–Apr 1960
48-Month
130.70"
(3,319.78mm)
128.37"
(3,260.60mm)
2.33"
(59.18mm)
78th Driest Driest since: 1955 1932
44th Wettest Wettest since: 1959 1999
May 1955–Apr 1960
60-Month
170.20"
(4,323.08mm)
160.35"
(4,072.89mm)
9.85"
(250.19mm)
102nd Driest Driest since: 1959 1933
19th Wettest Wettest since: 1952 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/