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 1903

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1903
1-Month
0.77"
(19.56mm)
0.73"
(18.54mm)
0.04"
(1.02mm)
87th Driest Driest since: 1901 2018
39th Wettest Wettest since: 1902 1983
Ties: 1936
Jun–Jul 1903
2-Month
2.62"
(66.55mm)
2.45"
(62.23mm)
0.17"
(4.32mm)
83rd Driest Driest since: 1902 1919
43rd Wettest Wettest since: 1897 1913
May–Jul 1903
3-Month
4.22"
(107.19mm)
4.59"
(116.59mm)
-0.37"
(-9.40mm)
56th Driest Driest since: 1901 1924
70th Wettest Wettest since: 1902 1948
Ties: 2013
Apr–Jul 1903
4-Month
6.02"
(152.91mm)
6.95"
(176.53mm)
-0.93"
(-23.62mm)
38th Driest Driest since: 1898 1924
88th Wettest Wettest since: 1902 1993
Mar–Jul 1903
5-Month
9.68"
(245.87mm)
10.21"
(259.33mm)
-0.53"
(-13.46mm)
52nd Driest Driest since: 1901 1924
74th Wettest Wettest since: 1902 1993
Ties: 1931
Feb–Jul 1903
6-Month
10.96"
(278.38mm)
13.82"
(351.03mm)
-2.86"
(-72.65mm)
16th Driest Driest since: 1895 1924
110th Wettest Wettest since: 1902 1904
Jan–Jul 1903
7-Month
17.10"
(434.34mm)
18.35"
(466.09mm)
-1.25"
(-31.75mm)
45th Driest Driest since: 1900 1924
81st Wettest Wettest since: 1902 1904
Dec 1902–Jul 1903
8-Month
23.39"
(594.11mm)
22.99"
(583.95mm)
0.40"
(10.16mm)
74th Driest Driest since: 1901 1977
51st Wettest Wettest since: 1902 1997
Nov 1902–Jul 1903
9-Month
29.82"
(757.43mm)
27.34"
(694.44mm)
2.48"
(62.99mm)
93rd Driest Driest since: 1902 1977
32nd Wettest Wettest since: 1897 1997
Oct 1902–Jul 1903
10-Month
31.12"
(790.45mm)
29.90"
(759.46mm)
1.22"
(30.99mm)
81st Driest Driest since: 1902 1977
44th Wettest Wettest since: 1897 1997
Sep 1902–Jul 1903
11-Month
32.11"
(815.59mm)
31.32"
(795.53mm)
0.79"
(20.06mm)
74th Driest Driest since: 1900 1977
51st Wettest Wettest since: 1902 1997
Aug 1902–Jul 1903
12-Month
32.58"
(827.53mm)
32.13"
(816.10mm)
0.45"
(11.43mm)
71st Driest Driest since: 1899 1977
54th Wettest Wettest since: 1902 1997
Feb 1902–Jul 1903
18-Month
50.49"
(1,282.45mm)
45.95"
(1,167.13mm)
4.54"
(115.32mm)
103rd Driest Driest since: 1902 1977
22nd Wettest Wettest since: 1897 1997
Aug 1901–Jul 1903
24-Month
65.42"
(1,661.67mm)
64.28"
(1,632.71mm)
1.14"
(28.96mm)
73rd Driest Driest since: 1900 1930
51st Wettest Wettest since: 1902 1997
Aug 1900–Jul 1903
36-Month
98.72"
(2,507.49mm)
96.37"
(2,447.80mm)
2.35"
(59.69mm)
82nd Driest Driest since: 1901 1931
41st Wettest Wettest since: 1902 1997
Aug 1899–Jul 1903
48-Month
132.35"
(3,361.69mm)
128.41"
(3,261.61mm)
3.94"
(100.08mm)
85th Driest Driest since: 1902 1931
37th Wettest Wettest since: 1900 1999
Aug 1898–Jul 1903
60-Month
162.83"
(4,135.88mm)
160.38"
(4,073.65mm)
2.45"
(62.23mm)
75th Driest Driest since: 1902 1933
46th Wettest Wettest since: 1901 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/