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 2021. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, October 2006

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 2006
1-Month
1.44"
(36.58mm)
2.54"
(64.52mm)
-1.10"
(-27.94mm)
22nd Driest Driest since: 2002 1895
105th Wettest Wettest since: 2005 2016
Ties: 1916
Sep–Oct 2006
2-Month
2.46"
(62.48mm)
3.96"
(100.58mm)
-1.50"
(-38.10mm)
20th Driest Driest since: 2002 1987
107th Wettest Wettest since: 2005 2016
Aug–Oct 2006
3-Month
2.72"
(69.09mm)
4.76"
(120.90mm)
-2.04"
(-51.81mm)
10th Driest Driest since: 2002 1987
117th Wettest Wettest since: 2005 2016
Ties: 1993
Jul–Oct 2006
4-Month
3.07"
(77.98mm)
5.49"
(139.45mm)
-2.42"
(-61.47mm)
9th Driest Driest since: 2002 1952
118th Wettest Wettest since: 2005 2016
Jun–Oct 2006
5-Month
4.88"
(123.95mm)
7.21"
(183.13mm)
-2.33"
(-59.18mm)
12th Driest Driest since: 2003 1917, 2002
115th Wettest Wettest since: 2005 1947
May–Oct 2006
6-Month
6.86"
(174.24mm)
9.35"
(237.49mm)
-2.49"
(-63.25mm)
14th Driest Driest since: 2003 2002
113th Wettest Wettest since: 2005 1941
Ties: 1988
Apr–Oct 2006
7-Month
9.74"
(247.40mm)
11.71"
(297.43mm)
-1.97"
(-50.03mm)
22nd Driest Driest since: 2002 2002
105th Wettest Wettest since: 2005 1997
Ties: 1931
Mar–Oct 2006
8-Month
13.08"
(332.23mm)
14.97"
(380.24mm)
-1.89"
(-48.01mm)
31st Driest Driest since: 2002 1939
96th Wettest Wettest since: 2005 1997
Ties: 2020
Feb–Oct 2006
9-Month
15.58"
(395.73mm)
18.58"
(471.93mm)
-3.00"
(-76.20mm)
22nd Driest Driest since: 2002 1929
105th Wettest Wettest since: 2005 2017
Jan–Oct 2006
10-Month
23.61"
(599.69mm)
23.10"
(586.74mm)
0.51"
(12.95mm)
73rd Driest Driest since: 2005 1929
54th Wettest Wettest since: 1999 1950
Dec 2005–Oct 2006
11-Month
30.03"
(762.76mm)
27.75"
(704.85mm)
2.28"
(57.91mm)
92nd Driest Driest since: 2005 1929
34th Wettest Wettest since: 1999 1997
Nov 2005–Oct 2006
12-Month
34.60"
(878.84mm)
32.10"
(815.34mm)
2.50"
(63.50mm)
92nd Driest Driest since: 2005 1977
34th Wettest Wettest since: 1999 1997
May 2005–Oct 2006
18-Month
45.49"
(1,155.45mm)
41.48"
(1,053.59mm)
4.01"
(101.86mm)
98th Driest Driest since: 2005 1929
28th Wettest Wettest since: 1999 1997
Nov 2004–Oct 2006
24-Month
61.49"
(1,561.85mm)
64.23"
(1,631.44mm)
-2.74"
(-69.59mm)
38th Driest Driest since: 2005 1930
87th Wettest Wettest since: 2004 1997
Ties: 1909
Nov 2003–Oct 2006
36-Month
94.44"
(2,398.78mm)
96.31"
(2,446.27mm)
-1.87"
(-47.49mm)
49th Driest Driest since: 2005 1931
75th Wettest Wettest since: 2000 1997
Ties: 2007
Nov 2002–Oct 2006
48-Month
125.38"
(3,184.65mm)
128.38"
(3,260.85mm)
-3.00"
(-76.20mm)
45th Driest Driest since: 2005 1931
78th Wettest Wettest since: 2000 1999
Ties: 1911
Nov 2001–Oct 2006
60-Month
154.28"
(3,918.71mm)
160.37"
(4,073.40mm)
-6.09"
(-154.69mm)
34th Driest Driest since: 2005 1932
88th Wettest Wettest since: 2001 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2021, retrieved on May 15, 2021 from https://www.ncdc.noaa.gov/cag/