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 December 2021. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, January 1981

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
January 1981
1-Month
1.93"
(49.02mm)
4.53"
(115.06mm)
-2.60"
(-66.04mm)
4th Driest Driest since: 1977 1985
124th Wettest Wettest since: 1980 1953
Dec 1980–Jan 1981
2-Month
7.95"
(201.93mm)
9.17"
(232.92mm)
-1.22"
(-30.99mm)
46th Driest Driest since: 1979 1977
81st Wettest Wettest since: 1980 1965
Nov 1980–Jan 1981
3-Month
12.41"
(315.21mm)
13.53"
(343.66mm)
-1.12"
(-28.45mm)
48th Driest Driest since: 1979 1977
79th Wettest Wettest since: 1980 1974
Oct 1980–Jan 1981
4-Month
13.71"
(348.23mm)
16.08"
(408.43mm)
-2.37"
(-60.20mm)
29th Driest Driest since: 1979 1977
98th Wettest Wettest since: 1980 1997
Ties: 1906
Sep 1980–Jan 1981
5-Month
15.78"
(400.81mm)
17.50"
(444.50mm)
-1.72"
(-43.69mm)
42nd Driest Driest since: 1979 1977
85th Wettest Wettest since: 1980 1974
Aug 1980–Jan 1981
6-Month
16.45"
(417.83mm)
18.31"
(465.07mm)
-1.86"
(-47.24mm)
39th Driest Driest since: 1979 1977
88th Wettest Wettest since: 1980 1974
Ties: 1968
Jul 1980–Jan 1981
7-Month
17.15"
(435.61mm)
19.04"
(483.62mm)
-1.89"
(-48.01mm)
41st Driest Driest since: 1979 1977
86th Wettest Wettest since: 1980 1956
Jun 1980–Jan 1981
8-Month
19.31"
(490.47mm)
20.76"
(527.30mm)
-1.45"
(-36.83mm)
52nd Driest Driest since: 1979 1977
75th Wettest Wettest since: 1980 1956
May 1980–Jan 1981
9-Month
22.40"
(568.96mm)
22.91"
(581.91mm)
-0.51"
(-12.95mm)
61st Driest Driest since: 1980 1977
66th Wettest Wettest since: 1978 1997
Apr 1980–Jan 1981
10-Month
24.78"
(629.41mm)
25.27"
(641.86mm)
-0.49"
(-12.45mm)
66th Driest Driest since: 1980 1977
61st Wettest Wettest since: 1978 1997
Mar 1980–Jan 1981
11-Month
27.90"
(708.66mm)
28.53"
(724.66mm)
-0.63"
(-16.00mm)
56th Driest Driest since: 1980 1977
71st Wettest Wettest since: 1978 1997
Feb 1980–Jan 1981
12-Month
31.66"
(804.16mm)
32.13"
(816.10mm)
-0.47"
(-11.94mm)
56th Driest Driest since: 1979 1977
71st Wettest Wettest since: 1980 1997
Aug 1979–Jan 1981
18-Month
50.39"
(1,279.91mm)
50.47"
(1,281.94mm)
-0.08"
(-2.03mm)
63rd Driest Driest since: 1980 1930
63rd Wettest Wettest since: 1979 1997
Feb 1979–Jan 1981
24-Month
63.80"
(1,620.52mm)
64.28"
(1,632.71mm)
-0.48"
(-12.19mm)
60th Driest Driest since: 1980 1931
66th Wettest Wettest since: 1976 1997
Feb 1978–Jan 1981
36-Month
91.22"
(2,316.99mm)
96.31"
(2,446.27mm)
-5.09"
(-129.28mm)
34th Driest Driest since: 1979 1931
91st Wettest Wettest since: 1980 1998
Feb 1977–Jan 1981
48-Month
125.79"
(3,195.07mm)
128.35"
(3,260.09mm)
-2.56"
(-65.02mm)
46th Driest Driest since: 1980 1932
78th Wettest Wettest since: 1977 1999
Feb 1976–Jan 1981
60-Month
147.37"
(3,743.20mm)
160.30"
(4,071.62mm)
-12.93"
(-328.42mm)
14th Driest Driest since: 1940 1933
109th Wettest Wettest since: 1980 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2022, retrieved on January 17, 2022 from https://www.ncdc.noaa.gov/cag/