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


Northwest Climate Region

Precipitation Rankings, July 2013

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 2013
1-Month
0.30"
(7.62mm)
0.73"
(18.54mm)
-0.43"
(-10.92mm)
21st Driest Driest since: 2008 2018
105th Wettest Wettest since: 2012 1983
Jun–Jul 2013
2-Month
1.95"
(49.53mm)
2.45"
(62.23mm)
-0.50"
(-12.70mm)
47th Driest Driest since: 2008 1919
79th Wettest Wettest since: 2012 1913
Ties: 1932
May–Jul 2013
3-Month
4.22"
(107.19mm)
4.59"
(116.59mm)
-0.37"
(-9.40mm)
56th Driest Driest since: 2008 1924
70th Wettest Wettest since: 2012 1948
Ties: 1903
Apr–Jul 2013
4-Month
6.83"
(173.48mm)
6.95"
(176.53mm)
-0.12"
(-3.05mm)
61st Driest Driest since: 2008 1924
65th Wettest Wettest since: 2012 1993
Ties: 1987
Mar–Jul 2013
5-Month
9.07"
(230.38mm)
10.21"
(259.33mm)
-1.14"
(-28.95mm)
41st Driest Driest since: 2008 1924
85th Wettest Wettest since: 2012 1993
Ties: 1922
Feb–Jul 2013
6-Month
10.81"
(274.57mm)
13.82"
(351.03mm)
-3.01"
(-76.46mm)
13th Driest Driest since: 2001 1924
113th Wettest Wettest since: 2012 1904
Jan–Jul 2013
7-Month
13.55"
(344.17mm)
18.35"
(466.09mm)
-4.80"
(-121.92mm)
7th Driest Driest since: 2001 1924
119th Wettest Wettest since: 2012 1904
Dec 2012–Jul 2013
8-Month
19.81"
(503.17mm)
22.99"
(583.95mm)
-3.18"
(-80.78mm)
24th Driest Driest since: 2007 1977
101st Wettest Wettest since: 2012 1997
Nov 2012–Jul 2013
9-Month
24.83"
(630.68mm)
27.34"
(694.44mm)
-2.51"
(-63.76mm)
29th Driest Driest since: 2005 1977
96th Wettest Wettest since: 2012 1997
Oct 2012–Jul 2013
10-Month
28.84"
(732.54mm)
29.90"
(759.46mm)
-1.06"
(-26.92mm)
48th Driest Driest since: 2009 1977
77th Wettest Wettest since: 2012 1997
Sep 2012–Jul 2013
11-Month
29.03"
(737.36mm)
31.32"
(795.53mm)
-2.29"
(-58.17mm)
30th Driest Driest since: 2009 1977
95th Wettest Wettest since: 2012 1997
Aug 2012–Jul 2013
12-Month
29.18"
(741.17mm)
32.13"
(816.10mm)
-2.95"
(-74.93mm)
25th Driest Driest since: 2003 1977
100th Wettest Wettest since: 2012 1997
Feb 2012–Jul 2013
18-Month
47.13"
(1,197.10mm)
45.95"
(1,167.13mm)
1.18"
(29.97mm)
74th Driest Driest since: 2010 1977
51st Wettest Wettest since: 2012 1997
Aug 2011–Jul 2013
24-Month
61.84"
(1,570.74mm)
64.28"
(1,632.71mm)
-2.44"
(-61.97mm)
47th Driest Driest since: 2010 1930
77th Wettest Wettest since: 2012 1997
Aug 2010–Jul 2013
36-Month
101.08"
(2,567.43mm)
96.37"
(2,447.80mm)
4.71"
(119.63mm)
97th Driest Driest since: 2011 1931
26th Wettest Wettest since: 2012 1997
Aug 2009–Jul 2013
48-Month
133.19"
(3,383.03mm)
128.41"
(3,261.61mm)
4.78"
(121.42mm)
90th Driest Driest since: 2011 1931
32nd Wettest Wettest since: 2012 1999
Aug 2008–Jul 2013
60-Month
162.85"
(4,136.39mm)
160.38"
(4,073.65mm)
2.47"
(62.74mm)
76th Driest Driest since: 2011 1933
45th Wettest Wettest since: 2012 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/