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 July 2019. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, March 2009

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
March 2009
1-Month
3.94"
(100.08mm)
3.26"
(82.80mm)
0.68"
(17.28mm)
95th Driest Driest since: 2008 1965
31st Wettest Wettest since: 2003 1904
Feb–Mar 2009
2-Month
5.92"
(150.37mm)
6.87"
(174.50mm)
-0.95"
(-24.13mm)
46th Driest Driest since: 2008 1965
80th Wettest Wettest since: 2007 1904
Ties: 1955
Jan–Mar 2009
3-Month
9.68"
(245.87mm)
11.40"
(289.56mm)
-1.72"
(-43.69mm)
37th Driest Driest since: 2007 2001
89th Wettest Wettest since: 2008 1904
Dec 2008–Mar 2009
4-Month
14.62"
(371.35mm)
16.04"
(407.42mm)
-1.42"
(-36.07mm)
43rd Driest Driest since: 2007 1977
82nd Wettest Wettest since: 2008 1997
Nov 2008–Mar 2009
5-Month
18.92"
(480.57mm)
20.40"
(518.16mm)
-1.48"
(-37.59mm)
47th Driest Driest since: 2005 1977
78th Wettest Wettest since: 2008 1974
Oct 2008–Mar 2009
6-Month
20.47"
(519.94mm)
22.95"
(582.93mm)
-2.48"
(-62.99mm)
35th Driest Driest since: 2005 1977
90th Wettest Wettest since: 2008 1974
Sep 2008–Mar 2009
7-Month
21.03"
(534.16mm)
24.37"
(619.00mm)
-3.34"
(-84.84mm)
25th Driest Driest since: 2005 1977
100th Wettest Wettest since: 2008 1974
Aug 2008–Mar 2009
8-Month
22.17"
(563.12mm)
25.18"
(639.57mm)
-3.01"
(-76.45mm)
27th Driest Driest since: 2005 1977
98th Wettest Wettest since: 2008 1974
Jul 2008–Mar 2009
9-Month
22.46"
(570.48mm)
25.91"
(658.11mm)
-3.45"
(-87.63mm)
25th Driest Driest since: 2005 1977
100th Wettest Wettest since: 2008 1974
Jun 2008–Mar 2009
10-Month
23.85"
(605.79mm)
27.63"
(701.80mm)
-3.78"
(-96.01mm)
24th Driest Driest since: 2005 1977
101st Wettest Wettest since: 2008 1974
May 2008–Mar 2009
11-Month
25.65"
(651.51mm)
29.78"
(756.41mm)
-4.13"
(-104.90mm)
25th Driest Driest since: 2005 1977
100th Wettest Wettest since: 2008 1974
Apr 2008–Mar 2009
12-Month
27.48"
(697.99mm)
32.14"
(816.36mm)
-4.66"
(-118.37mm)
18th Driest Driest since: 2005 1977
107th Wettest Wettest since: 2008 1997
Oct 2007–Mar 2009
18-Month
50.94"
(1,293.88mm)
55.09"
(1,399.29mm)
-4.15"
(-105.41mm)
32nd Driest Driest since: 2005 1930
92nd Wettest Wettest since: 2008 1997
Apr 2007–Mar 2009
24-Month
57.81"
(1,468.37mm)
64.30"
(1,633.22mm)
-6.49"
(-164.85mm)
23rd Driest Driest since: 2005 1930
101st Wettest Wettest since: 2008 1997
Apr 2006–Mar 2009
36-Month
90.26"
(2,292.60mm)
96.35"
(2,447.29mm)
-6.09"
(-154.69mm)
27th Driest Driest since: 2005 1931
96th Wettest Wettest since: 2008 1999
Apr 2005–Mar 2009
48-Month
128.92"
(3,274.57mm)
128.37"
(3,260.60mm)
0.55"
(13.97mm)
67th Driest Driest since: 2008 1932
55th Wettest Wettest since: 2000 1999
Apr 2004–Mar 2009
60-Month
155.75"
(3,956.05mm)
160.34"
(4,072.64mm)
-4.59"
(-116.59mm)
42nd Driest Driest since: 2007 1933
79th Wettest Wettest since: 2008 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 17, 2019 from https://www.ncdc.noaa.gov/cag/