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, May 1965

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1965
1-Month
1.62"
(41.15mm)
2.14"
(54.36mm)
-0.52"
(-13.21mm)
39th Driest Driest since: 1964 1924
87th Wettest Wettest since: 1963 1998
Ties: 1955, 2018
Apr–May 1965
2-Month
4.70"
(119.38mm)
4.50"
(114.30mm)
0.20"
(5.08mm)
77th Driest Driest since: 1964 1924
49th Wettest Wettest since: 1963 1996
Ties: 2004, 2009
Mar–May 1965
3-Month
5.43"
(137.92mm)
7.76"
(197.10mm)
-2.33"
(-59.18mm)
7th Driest Driest since: 1939 1924
119th Wettest Wettest since: 1964 2011
Feb–May 1965
4-Month
7.78"
(197.61mm)
11.37"
(288.80mm)
-3.59"
(-91.19mm)
5th Driest Driest since: 1934 1924
121st Wettest Wettest since: 1964 1904
Jan–May 1965
5-Month
14.25"
(361.95mm)
15.90"
(403.86mm)
-1.65"
(-41.91mm)
35th Driest Driest since: 1955 1924
91st Wettest Wettest since: 1964 1904
Dec 1964–May 1965
6-Month
24.56"
(623.82mm)
20.54"
(521.72mm)
4.02"
(102.10mm)
106th Driest Driest since: 1964 1977
19th Wettest Wettest since: 1956 1997
Nov 1964–May 1965
7-Month
29.56"
(750.82mm)
24.89"
(632.21mm)
4.67"
(118.61mm)
107th Driest Driest since: 1964 1977
18th Wettest Wettest since: 1956 1974
Oct 1964–May 1965
8-Month
30.83"
(783.08mm)
27.45"
(697.23mm)
3.38"
(85.85mm)
100th Driest Driest since: 1964 1977
25th Wettest Wettest since: 1956 1974
Sep 1964–May 1965
9-Month
31.90"
(810.26mm)
28.87"
(733.30mm)
3.03"
(76.96mm)
96th Driest Driest since: 1964 1977
29th Wettest Wettest since: 1956 1974
Aug 1964–May 1965
10-Month
33.08"
(840.23mm)
29.68"
(753.87mm)
3.40"
(86.36mm)
97th Driest Driest since: 1964 1977
28th Wettest Wettest since: 1956 1974
Jul 1964–May 1965
11-Month
34.06"
(865.12mm)
30.40"
(772.16mm)
3.66"
(92.96mm)
99th Driest Driest since: 1964 1977
26th Wettest Wettest since: 1956 1974
Jun 1964–May 1965
12-Month
37.15"
(943.61mm)
32.13"
(816.10mm)
5.02"
(127.51mm)
106th Driest Driest since: 1964 1977
19th Wettest Wettest since: 1956 1996
Dec 1963–May 1965
18-Month
55.28"
(1,404.11mm)
52.65"
(1,337.31mm)
2.63"
(66.80mm)
92nd Driest Driest since: 1964 1930
32nd Wettest Wettest since: 1959 1997
Jun 1963–May 1965
24-Month
68.79"
(1,747.27mm)
64.28"
(1,632.71mm)
4.51"
(114.56mm)
99th Driest Driest since: 1964 1930
25th Wettest Wettest since: 1957 1997
Jun 1962–May 1965
36-Month
100.67"
(2,557.02mm)
96.36"
(2,447.54mm)
4.31"
(109.48mm)
91st Driest Driest since: 1964 1931
32nd Wettest Wettest since: 1958 1998
Jun 1961–May 1965
48-Month
130.72"
(3,320.29mm)
128.40"
(3,261.36mm)
2.32"
(58.93mm)
75th Driest Driest since: 1964 1931
47th Wettest Wettest since: 1961 1999
Jun 1960–May 1965
60-Month
164.05"
(4,166.87mm)
160.37"
(4,073.40mm)
3.68"
(93.47mm)
79th Driest Driest since: 1964 1933
42nd Wettest Wettest since: 1961 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 16, 2019 from https://www.ncdc.noaa.gov/cag/