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 2003

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 2003
1-Month
0.24"
(6.10mm)
0.73"
(18.54mm)
-0.49"
(-12.44mm)
11th Driest Driest since: 1960 2018
115th Wettest Wettest since: 2002 1983
Ties: 1910, 1911
Jun–Jul 2003
2-Month
0.68"
(17.27mm)
2.45"
(62.23mm)
-1.77"
(-44.96mm)
2nd Driest Driest since: 1919 1919
124th Wettest Wettest since: 2002 1913
May–Jul 2003
3-Month
2.50"
(63.50mm)
4.59"
(116.59mm)
-2.09"
(-53.09mm)
4th Driest Driest since: 1928 1924
122nd Wettest Wettest since: 2002 1948
Apr–Jul 2003
4-Month
6.01"
(152.65mm)
6.95"
(176.53mm)
-0.94"
(-23.88mm)
37th Driest Driest since: 2002 1924
89th Wettest Wettest since: 2001 1993
Mar–Jul 2003
5-Month
10.98"
(278.89mm)
10.21"
(259.33mm)
0.77"
(19.56mm)
79th Driest Driest since: 2002 1924
47th Wettest Wettest since: 1998 1993
Feb–Jul 2003
6-Month
13.25"
(336.55mm)
13.82"
(351.03mm)
-0.57"
(-14.48mm)
58th Driest Driest since: 2002 1924
68th Wettest Wettest since: 1999 1904
Jan–Jul 2003
7-Month
18.51"
(470.15mm)
18.35"
(466.09mm)
0.16"
(4.06mm)
66th Driest Driest since: 2002 1924
60th Wettest Wettest since: 1999 1904
Dec 2002–Jul 2003
8-Month
24.31"
(617.47mm)
22.99"
(583.95mm)
1.32"
(33.52mm)
81st Driest Driest since: 2002 1977
44th Wettest Wettest since: 1999 1997
Nov 2002–Jul 2003
9-Month
26.88"
(682.75mm)
27.34"
(694.44mm)
-0.46"
(-11.69mm)
62nd Driest Driest since: 2001 1977
63rd Wettest Wettest since: 2002 1997
Oct 2002–Jul 2003
10-Month
27.44"
(696.98mm)
29.90"
(759.46mm)
-2.46"
(-62.48mm)
29th Driest Driest since: 2001 1977
96th Wettest Wettest since: 2002 1997
Sep 2002–Jul 2003
11-Month
28.24"
(717.30mm)
31.32"
(795.53mm)
-3.08"
(-78.23mm)
24th Driest Driest since: 2001 1977
101st Wettest Wettest since: 2002 1997
Aug 2002–Jul 2003
12-Month
28.59"
(726.19mm)
32.13"
(816.10mm)
-3.54"
(-89.91mm)
23rd Driest Driest since: 2001 1977
102nd Wettest Wettest since: 2002 1997
Feb 2002–Jul 2003
18-Month
40.06"
(1,017.52mm)
45.95"
(1,167.13mm)
-5.89"
(-149.61mm)
13th Driest Driest since: 2001 1977
112th Wettest Wettest since: 2002 1997
Aug 2001–Jul 2003
24-Month
59.98"
(1,523.49mm)
64.28"
(1,632.71mm)
-4.30"
(-109.22mm)
26th Driest Driest since: 2002 1930
98th Wettest Wettest since: 2000 1997
Aug 2000–Jul 2003
36-Month
82.00"
(2,082.80mm)
96.37"
(2,447.80mm)
-14.37"
(-365.00mm)
5th Driest Driest since: 1932 1931
118th Wettest Wettest since: 2002 1997
Aug 1999–Jul 2003
48-Month
112.32"
(2,852.93mm)
128.41"
(3,261.61mm)
-16.09"
(-408.68mm)
4th Driest Driest since: 1932 1931
118th Wettest Wettest since: 2002 1999
Aug 1998–Jul 2003
60-Month
150.08"
(3,812.03mm)
160.38"
(4,073.65mm)
-10.30"
(-261.62mm)
19th Driest Driest since: 1994 1933
102nd 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 21, 2019 from https://www.ncdc.noaa.gov/cag/