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 1900

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1900
1-Month
0.32"
(8.13mm)
0.73"
(18.54mm)
-0.41"
(-10.41mm)
24th Driest Driest since: 1899 2018
102nd Wettest Wettest since: 1898 1983
Jun–Jul 1900
2-Month
1.93"
(49.02mm)
2.45"
(62.23mm)
-0.52"
(-13.21mm)
46th Driest Driest since: 1899 1919
80th Wettest Wettest since: 1898 1913
May–Jul 1900
3-Month
4.61"
(117.09mm)
4.59"
(116.59mm)
0.02"
(0.50mm)
76th Driest Driest since: 1899 1924
50th Wettest Wettest since: 1897 1948
Apr–Jul 1900
4-Month
7.06"
(179.32mm)
6.95"
(176.53mm)
0.11"
(2.79mm)
74th Driest Driest since: 1899 1924
52nd Wettest Wettest since: 1896 1993
Mar–Jul 1900
5-Month
10.00"
(254.00mm)
10.21"
(259.33mm)
-0.21"
(-5.33mm)
58th Driest Driest since: 1899 1924
68th Wettest Wettest since: 1897 1993
Feb–Jul 1900
6-Month
13.26"
(336.80mm)
13.82"
(351.03mm)
-0.56"
(-14.23mm)
59th Driest Driest since: 1898 1924
67th Wettest Wettest since: 1899 1904
Jan–Jul 1900
7-Month
16.66"
(423.16mm)
18.35"
(466.09mm)
-1.69"
(-42.93mm)
41st Driest Driest since: 1898 1924
85th Wettest Wettest since: 1899 1904
Dec 1899–Jul 1900
8-Month
21.00"
(533.40mm)
22.99"
(583.95mm)
-1.99"
(-50.55mm)
35th Driest Driest since: 1898 1977
90th Wettest Wettest since: 1899 1997
Nov 1899–Jul 1900
9-Month
26.83"
(681.48mm)
27.34"
(694.44mm)
-0.51"
(-12.96mm)
61st Driest Driest since: 1899 1977
64th Wettest Wettest since: 1898 1997
Oct 1899–Jul 1900
10-Month
30.72"
(780.29mm)
29.90"
(759.46mm)
0.82"
(20.83mm)
76th Driest Driest since: 1899 1977
49th Wettest Wettest since: 1897 1997
Ties: 1896
Sep 1899–Jul 1900
11-Month
31.73"
(805.94mm)
31.32"
(795.53mm)
0.41"
(10.41mm)
72nd Driest Driest since: 1899 1977
53rd Wettest Wettest since: 1897 1997
Ties: 1964
Aug 1899–Jul 1900
12-Month
33.63"
(854.20mm)
32.13"
(816.10mm)
1.50"
(38.10mm)
83rd Driest Driest since: 1899 1977
42nd Wettest Wettest since: 1897 1997
Feb 1899–Jul 1900
18-Month
48.04"
(1,220.22mm)
45.95"
(1,167.13mm)
2.09"
(53.09mm)
86th Driest Driest since: 1899 1977
39th Wettest Wettest since: 1897 1997
Aug 1898–Jul 1900
24-Month
64.11"
(1,628.39mm)
64.28"
(1,632.71mm)
-0.17"
(-4.32mm)
64th Driest Driest since: 1899 1930
60th Wettest Wettest since: 1898 1997
Aug 1897–Jul 1900
36-Month
95.64"
(2,429.26mm)
96.37"
(2,447.80mm)
-0.73"
(-18.54mm)
57th Driest Driest to Date 1931
66th Wettest Wettest since: 1899 1997
Aug 1896–Jul 1900
48-Month
132.55"
(3,366.77mm)
128.41"
(3,261.61mm)
4.14"
(105.16mm)
87th Driest Driest since: 1899 1931
35th Wettest Wettest to Date 1999
Aug 1895–Jul 1900
60-Month
165.90"
(4,213.86mm)
160.38"
(4,073.65mm)
5.52"
(140.21mm)
88th Driest Driest to Date 1933
33rd Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 23, 2019 from https://www.ncdc.noaa.gov/cag/