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 June 2020. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, May 2007

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
May 2007
1-Month
1.13"
(28.70mm)
2.14"
(54.36mm)
-1.01"
(-25.66mm)
11th Driest Driest since: 1992 1924
116th Wettest Wettest since: 2006 1998
Ties: 1982
Apr–May 2007
2-Month
3.12"
(79.25mm)
4.50"
(114.30mm)
-1.38"
(-35.05mm)
11th Driest Driest since: 1973 1924
116th Wettest Wettest since: 2006 1996
Mar–May 2007
3-Month
5.91"
(150.11mm)
7.76"
(197.10mm)
-1.85"
(-46.99mm)
13th Driest Driest since: 1992 1924
114th Wettest Wettest since: 2006 2011
Feb–May 2007
4-Month
9.76"
(247.90mm)
11.37"
(288.80mm)
-1.61"
(-40.90mm)
37th Driest Driest since: 2002 1924
90th Wettest Wettest since: 2006 1904
Jan–May 2007
5-Month
12.63"
(320.80mm)
15.90"
(403.86mm)
-3.27"
(-83.06mm)
16th Driest Driest since: 2001 1924
111th Wettest Wettest since: 2006 1904
Dec 2006–May 2007
6-Month
17.54"
(445.52mm)
20.54"
(521.72mm)
-3.00"
(-76.20mm)
23rd Driest Driest since: 2001 1977
103rd Wettest Wettest since: 2006 1997
Nov 2006–May 2007
7-Month
25.83"
(656.08mm)
24.89"
(632.21mm)
0.94"
(23.87mm)
78th Driest Driest since: 2005 1977
48th Wettest Wettest since: 2006 1974
Oct 2006–May 2007
8-Month
27.27"
(692.66mm)
27.45"
(697.23mm)
-0.18"
(-4.57mm)
59th Driest Driest since: 2005 1977
67th Wettest Wettest since: 2006 1974
Ties: 2000
Sep 2006–May 2007
9-Month
28.29"
(718.57mm)
28.87"
(733.30mm)
-0.58"
(-14.73mm)
54th Driest Driest since: 2005 1977
72nd Wettest Wettest since: 2006 1974
Aug 2006–May 2007
10-Month
28.55"
(725.17mm)
29.68"
(753.87mm)
-1.13"
(-28.70mm)
46th Driest Driest since: 2005 1977
80th Wettest Wettest since: 2006 1974
Jul 2006–May 2007
11-Month
28.90"
(734.06mm)
30.40"
(772.16mm)
-1.50"
(-38.10mm)
44th Driest Driest since: 2005 1977
82nd Wettest Wettest since: 2006 1974
Jun 2006–May 2007
12-Month
30.71"
(780.03mm)
32.13"
(816.10mm)
-1.42"
(-36.07mm)
45th Driest Driest since: 2005 1977
81st Wettest Wettest since: 2006 1996
Dec 2005–May 2007
18-Month
55.86"
(1,418.84mm)
52.65"
(1,337.31mm)
3.21"
(81.53mm)
98th Driest Driest since: 2006 1930
27th Wettest Wettest since: 1999 1997
Jun 2005–May 2007
24-Month
67.07"
(1,703.58mm)
64.28"
(1,632.71mm)
2.79"
(70.87mm)
90th Driest Driest since: 2006 1930
35th Wettest Wettest since: 2000 1997
Jun 2004–May 2007
36-Month
96.36"
(2,447.54mm)
96.36"
(2,447.54mm)
0.00"
(0.00mm)
65th Driest Driest since: 2006 1931
59th Wettest Wettest since: 2000 1998
Jun 2003–May 2007
48-Month
125.01"
(3,175.25mm)
128.40"
(3,261.36mm)
-3.39"
(-86.11mm)
42nd Driest Driest since: 2006 1931
81st Wettest Wettest since: 2001 1999
Jun 2002–May 2007
60-Month
154.71"
(3,929.63mm)
160.37"
(4,073.40mm)
-5.66"
(-143.77mm)
35th Driest Driest since: 2005 1933
87th Wettest Wettest since: 2006 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published July 2020, retrieved on July 14, 2020 from https://www.ncdc.noaa.gov/cag/