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, October 2016

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
October 2016
1-Month
7.16"
(181.86mm)
2.54"
(64.52mm)
4.62"
(117.34mm)
127th Driest Driest since: 2015 1895
1st Wettest Wettest to Date 2016
Sep–Oct 2016
2-Month
8.47"
(215.14mm)
3.96"
(100.58mm)
4.51"
(114.56mm)
127th Driest Driest since: 2015 1987
1st Wettest Wettest to Date 2016
Aug–Oct 2016
3-Month
8.66"
(219.96mm)
4.76"
(120.90mm)
3.90"
(99.06mm)
127th Driest Driest since: 2015 1987
1st Wettest Wettest to Date 2016
Jul–Oct 2016
4-Month
9.47"
(240.54mm)
5.49"
(139.45mm)
3.98"
(101.09mm)
127th Driest Driest since: 2015 1952
1st Wettest Wettest to Date 2016
Jun–Oct 2016
5-Month
10.64"
(270.26mm)
7.21"
(183.13mm)
3.43"
(87.13mm)
124th Driest Driest since: 2015 1917, 2002
4th Wettest Wettest since: 1997 1947
May–Oct 2016
6-Month
12.42"
(315.47mm)
9.35"
(237.49mm)
3.07"
(77.98mm)
121st Driest Driest since: 2015 2002
7th Wettest Wettest since: 2010 1941
Apr–Oct 2016
7-Month
14.10"
(358.14mm)
11.71"
(297.43mm)
2.39"
(60.71mm)
112th Driest Driest since: 2015 2002
16th Wettest Wettest since: 2010 1997
Mar–Oct 2016
8-Month
19.15"
(486.41mm)
14.97"
(380.24mm)
4.18"
(106.17mm)
122nd Driest Driest since: 2015 1939
6th Wettest Wettest since: 2012 1997
Feb–Oct 2016
9-Month
22.06"
(560.32mm)
18.58"
(471.93mm)
3.48"
(88.39mm)
112th Driest Driest since: 2015 1929
16th Wettest Wettest since: 2014 2017
Jan–Oct 2016
10-Month
26.83"
(681.48mm)
23.10"
(586.74mm)
3.73"
(94.74mm)
110th Driest Driest since: 2015 1929
18th Wettest Wettest since: 2012 1950
Dec 2015–Oct 2016
11-Month
35.43"
(899.92mm)
27.75"
(704.85mm)
7.68"
(195.07mm)
123rd Driest Driest since: 2015 1929
4th Wettest Wettest since: 1997 1997
Nov 2015–Oct 2016
12-Month
39.69"
(1,008.13mm)
32.10"
(815.34mm)
7.59"
(192.79mm)
121st Driest Driest since: 2015 1977
6th Wettest Wettest since: 1997 1997
May 2015–Oct 2016
18-Month
47.74"
(1,212.60mm)
41.48"
(1,053.59mm)
6.26"
(159.01mm)
113th Driest Driest since: 2015 1929
14th Wettest Wettest since: 2011 1997
Nov 2014–Oct 2016
24-Month
67.60"
(1,717.04mm)
64.23"
(1,631.44mm)
3.37"
(85.60mm)
97th Driest Driest since: 2015 1930
29th Wettest Wettest since: 2012 1997
Nov 2013–Oct 2016
36-Month
98.69"
(2,506.73mm)
96.31"
(2,446.27mm)
2.38"
(60.46mm)
85th Driest Driest since: 2015 1931
40th Wettest Wettest since: 2013 1997
Nov 2012–Oct 2016
48-Month
129.74"
(3,295.40mm)
128.38"
(3,260.85mm)
1.36"
(34.55mm)
74th Driest Driest since: 2015 1931
50th Wettest Wettest since: 2014 1999
Nov 2011–Oct 2016
60-Month
163.25"
(4,146.55mm)
160.37"
(4,073.40mm)
2.88"
(73.15mm)
74th Driest Driest since: 2015 1932
49th Wettest Wettest since: 2014 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2022, retrieved on May 26, 2022 from https://www.ncdc.noaa.gov/cag/