Climate at a Glance

Statewide 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 September 2019. For more information, please see Climatological Rankings.


Oregon

Precipitation Rankings, May 2012

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 2012
1-Month
1.89"
(48.01mm)
2.08"
(52.83mm)
-0.19"
(-4.82mm)
55th Driest Driest since: 2007 1924
71st Wettest Wettest since: 2011 1998
Ties: 2003
Apr–May 2012
2-Month
5.21"
(132.33mm)
4.47"
(113.54mm)
0.74"
(18.79mm)
90th Driest Driest since: 2009 1924
36th Wettest Wettest since: 2011 1896
Mar–May 2012
3-Month
12.40"
(314.96mm)
7.91"
(200.91mm)
4.49"
(114.05mm)
123rd Driest Driest since: 2010 1924
3rd Wettest Wettest since: 2011 2011
Feb–May 2012
4-Month
15.30"
(388.62mm)
11.73"
(297.94mm)
3.57"
(90.68mm)
108th Driest Driest since: 2010 1924
18th Wettest Wettest since: 2011 1904
Jan–May 2012
5-Month
21.12"
(536.45mm)
16.50"
(419.10mm)
4.62"
(117.35mm)
117th Driest Driest since: 2011 1924
9th Wettest Wettest since: 1998 1904
Dec 2011–May 2012
6-Month
23.66"
(600.96mm)
21.34"
(542.04mm)
2.32"
(58.92mm)
89th Driest Driest since: 2010 1977
36th Wettest Wettest since: 2011 1996
Nov 2011–May 2012
7-Month
27.20"
(690.88mm)
25.89"
(657.61mm)
1.31"
(33.27mm)
81st Driest Driest since: 2010 1977
44th Wettest Wettest since: 2011 1974
Oct 2011–May 2012
8-Month
29.26"
(743.20mm)
28.35"
(720.09mm)
0.91"
(23.11mm)
80th Driest Driest since: 2010 1977
45th Wettest Wettest since: 2011 1974
Sep 2011–May 2012
9-Month
29.49"
(749.05mm)
29.59"
(751.59mm)
-0.10"
(-2.54mm)
67th Driest Driest since: 2010 1977
58th Wettest Wettest since: 2011 1974
Aug 2011–May 2012
10-Month
29.57"
(751.08mm)
30.20"
(767.08mm)
-0.63"
(-16.00mm)
63rd Driest Driest since: 2010 1977
62nd Wettest Wettest since: 2011 1974
Jul 2011–May 2012
11-Month
30.24"
(768.10mm)
30.72"
(780.29mm)
-0.48"
(-12.19mm)
66th Driest Driest since: 2010 1977
59th Wettest Wettest since: 2011 1974
Jun 2011–May 2012
12-Month
31.69"
(804.93mm)
32.27"
(819.66mm)
-0.58"
(-14.73mm)
64th Driest Driest since: 2010 1977
61st Wettest Wettest since: 2011 1996
Dec 2010–May 2012
18-Month
58.90"
(1,496.06mm)
53.59"
(1,361.19mm)
5.31"
(134.87mm)
102nd Driest Driest since: 2010 1977
22nd Wettest Wettest since: 2011 1997
Jun 2010–May 2012
24-Month
72.12"
(1,831.85mm)
64.57"
(1,640.08mm)
7.55"
(191.77mm)
110th Driest Driest since: 2011 1931
14th Wettest Wettest since: 1999 1997
Jun 2009–May 2012
36-Month
103.34"
(2,624.84mm)
96.79"
(2,458.47mm)
6.55"
(166.37mm)
102nd Driest Driest since: 2011 1931
21st Wettest Wettest since: 2000 1998
Jun 2008–May 2012
48-Month
130.22"
(3,307.59mm)
128.93"
(3,274.82mm)
1.29"
(32.77mm)
72nd Driest Driest since: 2010 1931
50th Wettest Wettest since: 2011 1999
Jun 2007–May 2012
60-Month
162.40"
(4,124.96mm)
161.00"
(4,089.40mm)
1.40"
(35.56mm)
69th Driest Driest since: 2011 1933
52nd Wettest Wettest since: 2001 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 21, 2019 from https://www.ncdc.noaa.gov/cag/