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, July 2018

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
July 2018
1-Month
0.06"
(1.52mm)
0.53"
(13.46mm)
-0.47"
(-11.94mm)
6th Driest Driest since: 1953 1931
120th Wettest Wettest since: 2017 1987
Ties: 1921
Jun–Jul 2018
2-Month
1.19"
(30.23mm)
2.06"
(52.32mm)
-0.87"
(-22.09mm)
28th Driest Driest since: 2015 2003
98th Wettest Wettest since: 2017 1913
Ties: 1961
May–Jul 2018
3-Month
2.46"
(62.48mm)
4.15"
(105.41mm)
-1.69"
(-42.93mm)
12th Driest Driest since: 2003 1924
114th Wettest Wettest since: 2017 1998
Apr–Jul 2018
4-Month
5.73"
(145.54mm)
6.53"
(165.86mm)
-0.80"
(-20.32mm)
46th Driest Driest since: 2016 1924
80th Wettest Wettest since: 2017 1993
Mar–Jul 2018
5-Month
9.15"
(232.41mm)
9.98"
(253.49mm)
-0.83"
(-21.08mm)
48th Driest Driest since: 2015 1924
78th Wettest Wettest since: 2017 1993
Ties: 1922
Feb–Jul 2018
6-Month
11.44"
(290.58mm)
13.80"
(350.52mm)
-2.36"
(-59.94mm)
32nd Driest Driest since: 2015 1924
94th Wettest Wettest since: 2017 1904
Jan–Jul 2018
7-Month
15.58"
(395.73mm)
18.56"
(471.42mm)
-2.98"
(-75.69mm)
32nd Driest Driest since: 2015 1924
94th Wettest Wettest since: 2017 1904
Dec 2017–Jul 2018
8-Month
17.79"
(451.87mm)
23.40"
(594.36mm)
-5.61"
(-142.49mm)
13th Driest Driest since: 2001 1977
112th Wettest Wettest since: 2017 1983
Nov 2017–Jul 2018
9-Month
22.90"
(581.66mm)
27.95"
(709.93mm)
-5.05"
(-128.27mm)
19th Driest Driest since: 2005 1977
106th Wettest Wettest since: 2017 1974
Oct 2017–Jul 2018
10-Month
26.01"
(660.65mm)
30.41"
(772.41mm)
-4.40"
(-111.76mm)
23rd Driest Driest since: 2014 1977
102nd Wettest Wettest since: 2017 1974
Sep 2017–Jul 2018
11-Month
27.38"
(695.45mm)
31.65"
(803.91mm)
-4.27"
(-108.46mm)
24th Driest Driest since: 2009 1977
101st Wettest Wettest since: 2017 1974
Aug 2017–Jul 2018
12-Month
27.59"
(700.79mm)
32.26"
(819.40mm)
-4.67"
(-118.61mm)
19th Driest Driest since: 2001 1977
106th Wettest Wettest since: 2017 1974
Feb 2017–Jul 2018
18-Month
46.79"
(1,188.47mm)
46.06"
(1,169.92mm)
0.73"
(18.55mm)
72nd Driest Driest since: 2016 1977
53rd Wettest Wettest since: 2017 1997
Aug 2016–Jul 2018
24-Month
68.84"
(1,748.54mm)
64.57"
(1,640.08mm)
4.27"
(108.46mm)
96th Driest Driest since: 2016 1931
28th Wettest Wettest since: 2017 1997
Aug 2015–Jul 2018
36-Month
103.60"
(2,631.44mm)
96.79"
(2,458.47mm)
6.81"
(172.97mm)
100th Driest Driest since: 2016 1931
23rd Wettest Wettest since: 2017 1997
Aug 2014–Jul 2018
48-Month
132.33"
(3,361.18mm)
128.93"
(3,274.82mm)
3.40"
(86.36mm)
86th Driest Driest since: 2016 1931
36th Wettest Wettest since: 2017 1998
Aug 2013–Jul 2018
60-Month
162.31"
(4,122.67mm)
161.01"
(4,089.65mm)
1.30"
(33.02mm)
70th Driest Driest since: 2016 1933
51st Wettest Wettest since: 2017 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 14, 2019 from https://www.ncdc.noaa.gov/cag/