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 April 2022. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, January 1904

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
January 1904
1-Month
3.77"
(95.76mm)
4.53"
(115.06mm)
-0.76"
(-19.30mm)
49th Driest Driest since: 1902 1985
80th Wettest Wettest since: 1903 1953
Dec 1903–Jan 1904
2-Month
6.42"
(163.07mm)
9.17"
(232.92mm)
-2.75"
(-69.85mm)
18th Driest Driest to Date 1977
110th Wettest Wettest since: 1903 1965
Nov 1903–Jan 1904
3-Month
13.96"
(354.58mm)
13.53"
(343.66mm)
0.43"
(10.92mm)
71st Driest Driest since: 1902 1977
57th Wettest Wettest since: 1903 1974
Oct 1903–Jan 1904
4-Month
15.86"
(402.84mm)
16.08"
(408.43mm)
-0.22"
(-5.59mm)
60th Driest Driest since: 1902 1977
68th Wettest Wettest since: 1903 1997
Sep 1903–Jan 1904
5-Month
17.52"
(445.01mm)
17.50"
(444.50mm)
0.02"
(0.51mm)
62nd Driest Driest since: 1902 1977
66th Wettest Wettest since: 1903 1974
Aug 1903–Jan 1904
6-Month
18.46"
(468.88mm)
18.31"
(465.07mm)
0.15"
(3.81mm)
67th Driest Driest since: 1902 1977
61st Wettest Wettest since: 1903 1974
Jul 1903–Jan 1904
7-Month
19.23"
(488.44mm)
19.04"
(483.62mm)
0.19"
(4.82mm)
67th Driest Driest since: 1902 1977
61st Wettest Wettest since: 1903 1956
Jun 1903–Jan 1904
8-Month
21.08"
(535.43mm)
20.76"
(527.30mm)
0.32"
(8.13mm)
72nd Driest Driest since: 1902 1977
56th Wettest Wettest since: 1903 1956
Ties: 1909
May 1903–Jan 1904
9-Month
22.68"
(576.07mm)
22.91"
(581.91mm)
-0.23"
(-5.84mm)
68th Driest Driest since: 1902 1977
60th Wettest Wettest since: 1903 1997
Apr 1903–Jan 1904
10-Month
24.48"
(621.79mm)
25.27"
(641.86mm)
-0.79"
(-20.07mm)
60th Driest Driest since: 1902 1977
68th Wettest Wettest since: 1903 1997
Mar 1903–Jan 1904
11-Month
28.14"
(714.76mm)
28.53"
(724.66mm)
-0.39"
(-9.90mm)
64th Driest Driest since: 1902 1977
64th Wettest Wettest since: 1903 1997
Feb 1903–Jan 1904
12-Month
29.42"
(747.27mm)
32.13"
(816.10mm)
-2.71"
(-68.83mm)
40th Driest Driest since: 1902 1977
88th Wettest Wettest since: 1903 1997
Aug 1902–Jan 1904
18-Month
51.04"
(1,296.42mm)
50.47"
(1,281.94mm)
0.57"
(14.48mm)
72nd Driest Driest since: 1902 1930
55th Wettest Wettest since: 1903 1997
Feb 1902–Jan 1904
24-Month
68.95"
(1,751.33mm)
64.28"
(1,632.71mm)
4.67"
(118.62mm)
101st Driest Driest since: 1903 1931
26th Wettest Wettest since: 1898 1997
Feb 1901–Jan 1904
36-Month
97.38"
(2,473.45mm)
96.31"
(2,446.27mm)
1.07"
(27.18mm)
72nd Driest Driest since: 1902 1931
54th Wettest Wettest since: 1903 1998
Feb 1900–Jan 1904
48-Month
130.44"
(3,313.18mm)
128.35"
(3,260.09mm)
2.09"
(53.09mm)
81st Driest Driest since: 1902 1932
44th Wettest Wettest since: 1903 1999
Ties: 2014
Feb 1899–Jan 1904
60-Month
165.22"
(4,196.59mm)
160.30"
(4,071.62mm)
4.92"
(124.97mm)
88th Driest Driest since: 1903 1933
36th Wettest Wettest since: 1901 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2022, retrieved on May 24, 2022 from https://www.ncdc.noaa.gov/cag/