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


Northwest Climate Region

Precipitation Rankings, April 1959

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 1959
1-Month
1.78"
(45.21mm)
2.36"
(59.94mm)
-0.58"
(-14.73mm)
31st Driest Driest since: 1956 1977
96th Wettest Wettest since: 1958 1937
Mar–Apr 1959
2-Month
4.87"
(123.70mm)
5.62"
(142.75mm)
-0.75"
(-19.05mm)
45th Driest Driest since: 1956 1924
82nd Wettest Wettest since: 1958 1904
Feb–Apr 1959
3-Month
8.06"
(204.72mm)
9.23"
(234.44mm)
-1.17"
(-29.72mm)
43rd Driest Driest since: 1952 1911
84th Wettest Wettest since: 1958 1904
Jan–Apr 1959
4-Month
14.02"
(356.11mm)
13.75"
(349.25mm)
0.27"
(6.86mm)
70th Driest Driest since: 1955 1977
57th Wettest Wettest since: 1958 1904
Ties: 1976
Dec 1958–Apr 1959
5-Month
18.32"
(465.33mm)
18.40"
(467.36mm)
-0.08"
(-2.03mm)
64th Driest Driest since: 1957 1977
62nd Wettest Wettest since: 1958 1997
Nov 1958–Apr 1959
6-Month
24.06"
(611.12mm)
22.75"
(577.85mm)
1.31"
(33.27mm)
81st Driest Driest since: 1957 1977
45th Wettest Wettest since: 1958 1974
Oct 1958–Apr 1959
7-Month
25.91"
(658.11mm)
25.31"
(642.87mm)
0.60"
(15.24mm)
74th Driest Driest since: 1957 1977
52nd Wettest Wettest since: 1958 1974
Sep 1958–Apr 1959
8-Month
27.13"
(689.10mm)
26.73"
(678.94mm)
0.40"
(10.16mm)
72nd Driest Driest since: 1957 1977
54th Wettest Wettest since: 1958 1974
Aug 1958–Apr 1959
9-Month
27.57"
(700.28mm)
27.53"
(699.26mm)
0.04"
(1.02mm)
69th Driest Driest since: 1957 1977
57th Wettest Wettest since: 1958 1974
Jul 1958–Apr 1959
10-Month
28.31"
(719.07mm)
28.26"
(717.80mm)
0.05"
(1.27mm)
70th Driest Driest since: 1957 1977
56th Wettest Wettest since: 1958 1974
Jun 1958–Apr 1959
11-Month
30.94"
(785.88mm)
29.99"
(761.75mm)
0.95"
(24.13mm)
83rd Driest Driest since: 1957 1977
43rd Wettest Wettest since: 1958 1974
May 1958–Apr 1959
12-Month
32.37"
(822.20mm)
32.13"
(816.10mm)
0.24"
(6.10mm)
76th Driest Driest since: 1957 1977
50th Wettest Wettest since: 1958 1997
Nov 1957–Apr 1959
18-Month
57.29"
(1,455.17mm)
54.88"
(1,393.95mm)
2.41"
(61.22mm)
90th Driest Driest since: 1958 1930
35th Wettest Wettest since: 1957 1997
May 1957–Apr 1959
24-Month
67.37"
(1,711.20mm)
64.29"
(1,632.97mm)
3.08"
(78.23mm)
89th Driest Driest since: 1958 1930
36th Wettest Wettest since: 1957 1997
May 1956–Apr 1959
36-Month
99.10"
(2,517.14mm)
96.34"
(2,447.04mm)
2.76"
(70.10mm)
84th Driest Driest since: 1955 1931
40th Wettest Wettest since: 1958 1997
May 1955–Apr 1959
48-Month
138.60"
(3,520.44mm)
128.37"
(3,260.60mm)
10.23"
(259.84mm)
109th Driest Driest since: 1958 1932
14th Wettest Wettest since: 1951 1999
May 1954–Apr 1959
60-Month
166.74"
(4,235.20mm)
160.35"
(4,072.89mm)
6.39"
(162.31mm)
92nd Driest Driest since: 1957 1933
30th Wettest Wettest since: 1958 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2020, retrieved on October 23, 2020 from https://www.ncdc.noaa.gov/cag/