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


Northwest Climate Region

Precipitation Rankings, October 2005

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
October 2005
1-Month
2.75"
(69.85mm)
2.54"
(64.52mm)
0.21"
(5.33mm)
77th Driest Driest since: 2003 1895
50th Wettest Wettest since: 2004 2016
Ties: 1931
Sep–Oct 2005
2-Month
3.75"
(95.25mm)
3.96"
(100.58mm)
-0.21"
(-5.33mm)
56th Driest Driest since: 2003 1987
71st Wettest Wettest since: 2004 2016
Aug–Oct 2005
3-Month
4.08"
(103.63mm)
4.76"
(120.90mm)
-0.68"
(-17.27mm)
41st Driest Driest since: 2003 1987
86th Wettest Wettest since: 2004 2016
Ties: 1925
Jul–Oct 2005
4-Month
4.63"
(117.60mm)
5.49"
(139.45mm)
-0.86"
(-21.85mm)
37th Driest Driest since: 2003 1952
90th Wettest Wettest since: 2004 2016
Jun–Oct 2005
5-Month
6.64"
(168.66mm)
7.21"
(183.13mm)
-0.57"
(-14.47mm)
51st Driest Driest since: 2003 1917, 2002
76th Wettest Wettest since: 2004 1947
May–Oct 2005
6-Month
10.89"
(276.61mm)
9.35"
(237.49mm)
1.54"
(39.12mm)
98th Driest Driest since: 2003 2002
29th Wettest Wettest since: 2004 1941
Apr–Oct 2005
7-Month
13.80"
(350.52mm)
11.71"
(297.43mm)
2.09"
(53.09mm)
105th Driest Driest since: 2004 2002
22nd Wettest Wettest since: 1997 1997
Mar–Oct 2005
8-Month
17.16"
(435.86mm)
14.97"
(380.24mm)
2.19"
(55.62mm)
102nd Driest Driest since: 2004 1939
25th Wettest Wettest since: 1997 1997
Feb–Oct 2005
9-Month
18.12"
(460.25mm)
18.58"
(471.93mm)
-0.46"
(-11.68mm)
59th Driest Driest since: 2003 1929
68th Wettest Wettest since: 2004 2017
Jan–Oct 2005
10-Month
20.81"
(528.57mm)
23.10"
(586.74mm)
-2.29"
(-58.17mm)
36th Driest Driest since: 2002 1929
91st Wettest Wettest since: 2004 1950
Dec 2004–Oct 2005
11-Month
24.70"
(627.38mm)
27.75"
(704.85mm)
-3.05"
(-77.47mm)
29th Driest Driest since: 2002 1929
97th Wettest Wettest since: 2004 1997
Nov 2004–Oct 2005
12-Month
26.89"
(683.01mm)
32.10"
(815.34mm)
-5.21"
(-132.33mm)
15th Driest Driest since: 2001 1977
111th Wettest Wettest since: 2004 1997
May 2004–Oct 2005
18-Month
39.06"
(992.12mm)
41.48"
(1,053.59mm)
-2.42"
(-61.47mm)
38th Driest Driest since: 2003 1929
88th Wettest Wettest since: 2004 1997
Nov 2003–Oct 2005
24-Month
59.84"
(1,519.94mm)
64.23"
(1,631.44mm)
-4.39"
(-111.50mm)
27th Driest Driest since: 2003 1930
98th Wettest Wettest since: 2004 1997
Ties: 2003
Nov 2002–Oct 2005
36-Month
90.78"
(2,305.81mm)
96.31"
(2,446.27mm)
-5.53"
(-140.46mm)
31st Driest Driest since: 2003 1931
93rd Wettest Wettest since: 2004 1997
Nov 2001–Oct 2005
48-Month
119.68"
(3,039.87mm)
128.38"
(3,260.85mm)
-8.70"
(-220.98mm)
20th Driest Driest since: 2004 1931
103rd Wettest Wettest since: 2002 1999
Nov 2000–Oct 2005
60-Month
141.20"
(3,586.48mm)
160.37"
(4,073.40mm)
-19.17"
(-486.92mm)
4th Driest Driest since: 1933 1932
118th Wettest Wettest since: 2004 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published February 2021, retrieved on March 6, 2021 from https://www.ncdc.noaa.gov/cag/