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, November 2021

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
November 2021
1-Month
4.74"
(120.40mm)
4.34"
(110.24mm)
0.40"
(10.16mm)
78th Driest Driest since: 2020 1936
50th Wettest Wettest since: 2017 1909
Oct–Nov 2021
2-Month
8.37"
(212.60mm)
6.88"
(174.75mm)
1.49"
(37.85mm)
93rd Driest Driest since: 2020 1936
35th Wettest Wettest since: 2017 1909
Sep–Nov 2021
3-Month
10.23"
(259.84mm)
8.30"
(210.82mm)
1.93"
(49.02mm)
98th Driest Driest since: 2020 1936
30th Wettest Wettest since: 2017 1973
Ties: 1968
Aug–Nov 2021
4-Month
10.91"
(277.11mm)
9.10"
(231.14mm)
1.81"
(45.97mm)
98th Driest Driest since: 2020 1936
30th Wettest Wettest since: 2016 1927
Jul–Nov 2021
5-Month
11.19"
(284.23mm)
9.83"
(249.68mm)
1.36"
(34.55mm)
88th Driest Driest since: 2020 1929
40th Wettest Wettest since: 2016 1909
Jun–Nov 2021
6-Month
12.13"
(308.10mm)
11.55"
(293.37mm)
0.58"
(14.73mm)
74th Driest Driest since: 2020 1929
54th Wettest Wettest since: 2017 1983, 1984
Ties: 2009
May–Nov 2021
7-Month
13.35"
(339.09mm)
13.69"
(347.73mm)
-0.34"
(-8.64mm)
55th Driest Driest since: 2019 1929
73rd Wettest Wettest since: 2020 1984
Apr–Nov 2021
8-Month
14.17"
(359.92mm)
16.05"
(407.67mm)
-1.88"
(-47.75mm)
35th Driest Driest since: 2018 1929
93rd Wettest Wettest since: 2020 1984
Ties: 1943, 1972
Mar–Nov 2021
9-Month
15.95"
(405.13mm)
19.31"
(490.47mm)
-3.36"
(-85.34mm)
16th Driest Driest since: 2002 1929
112th Wettest Wettest since: 2020 1984
Feb–Nov 2021
10-Month
20.28"
(515.11mm)
22.92"
(582.17mm)
-2.64"
(-67.06mm)
32nd Driest Driest since: 2018 1929
96th Wettest Wettest since: 2020 1983
Ties: 1931
Jan–Nov 2021
11-Month
24.83"
(630.68mm)
27.45"
(697.23mm)
-2.62"
(-66.55mm)
34th Driest Driest since: 2018 1929
94th Wettest Wettest since: 2020 1983
Dec 2020–Nov 2021
12-Month
28.68"
(728.47mm)
32.09"
(815.09mm)
-3.41"
(-86.62mm)
30th Driest Driest since: 2018 1929
97th Wettest Wettest since: 2020 1997
Jun 2020–Nov 2021
18-Month
39.41"
(1,001.01mm)
43.68"
(1,109.47mm)
-4.27"
(-108.46mm)
26th Driest Driest since: 2020 1929
101st Wettest Wettest since: 2018 1996
Ties: 2018
Dec 2019–Nov 2021
24-Month
59.53"
(1,512.06mm)
64.20"
(1,630.68mm)
-4.67"
(-118.62mm)
29th Driest Driest since: 2019 1929
97th Wettest Wettest since: 2020 1997
Dec 2018–Nov 2021
36-Month
88.95"
(2,259.33mm)
96.31"
(2,446.27mm)
-7.36"
(-186.94mm)
23rd Driest Driest since: 2020 1930
102nd Wettest Wettest since: 2019 1997
Dec 2017–Nov 2021
48-Month
116.07"
(2,948.18mm)
128.35"
(3,260.09mm)
-12.28"
(-311.91mm)
14th Driest Driest since: 2004 1931
110th Wettest Wettest since: 2020 1998
Dec 2016–Nov 2021
60-Month
154.84"
(3,932.94mm)
160.31"
(4,071.87mm)
-5.47"
(-138.93mm)
35th Driest Driest since: 2005 1932
88th Wettest Wettest since: 2020 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2022, retrieved on May 25, 2022 from https://www.ncdc.noaa.gov/cag/