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


Northwest Climate Region

Precipitation Rankings, July 2006

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 2006
1-Month
0.35"
(8.89mm)
0.73"
(18.54mm)
-0.38"
(-9.65mm)
26th Driest Driest since: 2003 2018
100th Wettest Wettest since: 2005 1983
Ties: 1905
Jun–Jul 2006
2-Month
2.16"
(54.86mm)
2.45"
(62.23mm)
-0.29"
(-7.37mm)
57th Driest Driest since: 2004 1919
69th Wettest Wettest since: 2005 1913
Ties: 1898
May–Jul 2006
3-Month
4.14"
(105.16mm)
4.59"
(116.59mm)
-0.45"
(-11.43mm)
53rd Driest Driest since: 2003 1924
73rd Wettest Wettest since: 2005 1948
Apr–Jul 2006
4-Month
7.02"
(178.31mm)
6.95"
(176.53mm)
0.07"
(1.78mm)
71st Driest Driest since: 2004 1924
55th Wettest Wettest since: 2005 1993
Ties: 1921
Mar–Jul 2006
5-Month
10.36"
(263.14mm)
10.21"
(259.33mm)
0.15"
(3.81mm)
64th Driest Driest since: 2004 1924
62nd Wettest Wettest since: 2005 1993
Ties: 1947
Feb–Jul 2006
6-Month
12.86"
(326.64mm)
13.82"
(351.03mm)
-0.96"
(-24.39mm)
50th Driest Driest since: 2004 1924
76th Wettest Wettest since: 2005 1904
Ties: 1968
Jan–Jul 2006
7-Month
20.89"
(530.61mm)
18.35"
(466.09mm)
2.54"
(64.52mm)
101st Driest Driest since: 2005 1924
25th Wettest Wettest since: 1999 1904
Dec 2005–Jul 2006
8-Month
27.31"
(693.67mm)
22.99"
(583.95mm)
4.32"
(109.72mm)
111th Driest Driest since: 2005 1977
14th Wettest Wettest since: 1997 1997
Nov 2005–Jul 2006
9-Month
31.88"
(809.75mm)
27.34"
(694.44mm)
4.54"
(115.31mm)
104th Driest Driest since: 2005 1977
21st Wettest Wettest since: 1999 1997
Oct 2005–Jul 2006
10-Month
34.63"
(879.60mm)
29.90"
(759.46mm)
4.73"
(120.14mm)
106th Driest Driest since: 2005 1977
19th Wettest Wettest since: 1999 1997
Sep 2005–Jul 2006
11-Month
35.63"
(905.00mm)
31.32"
(795.53mm)
4.31"
(109.47mm)
105th Driest Driest since: 2005 1977
20th Wettest Wettest since: 1999 1997
Aug 2005–Jul 2006
12-Month
35.96"
(913.38mm)
32.13"
(816.10mm)
3.83"
(97.28mm)
100th Driest Driest since: 2005 1977
25th Wettest Wettest since: 1999 1997
Feb 2005–Jul 2006
18-Month
50.00"
(1,270.00mm)
45.95"
(1,167.13mm)
4.05"
(102.87mm)
99th Driest Driest since: 2005 1977
26th Wettest Wettest since: 1999 1997
Aug 2004–Jul 2006
24-Month
65.89"
(1,673.61mm)
64.28"
(1,632.71mm)
1.61"
(40.90mm)
78th Driest Driest since: 2005 1930
46th Wettest Wettest since: 2000 1997
Aug 2003–Jul 2006
36-Month
95.78"
(2,432.81mm)
96.37"
(2,447.80mm)
-0.59"
(-14.99mm)
59th Driest Driest since: 2005 1931
64th Wettest Wettest since: 2000 1997
Aug 2002–Jul 2006
48-Month
124.37"
(3,159.00mm)
128.41"
(3,261.61mm)
-4.04"
(-102.61mm)
39th Driest Driest since: 2005 1931
83rd Wettest Wettest since: 2001 1999
Aug 2001–Jul 2006
60-Month
155.76"
(3,956.30mm)
160.38"
(4,073.65mm)
-4.62"
(-117.35mm)
41st Driest Driest since: 2005 1933
80th Wettest Wettest since: 2002 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 24, 2019 from https://www.ncdc.noaa.gov/cag/