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


Oregon

Precipitation Rankings, October 2018

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 2018
1-Month
2.12"
(53.85mm)
2.44"
(61.98mm)
-0.32"
(-8.13mm)
59th Driest Driest since: 2015 1895
67th Wettest Wettest since: 2017 1950
Ties: 1932
Sep–Oct 2018
2-Month
2.43"
(61.72mm)
3.68"
(93.47mm)
-1.25"
(-31.75mm)
28th Driest Driest since: 2011 1987
98th Wettest Wettest since: 2017 1950
Aug–Oct 2018
3-Month
2.59"
(65.79mm)
4.29"
(108.97mm)
-1.70"
(-43.18mm)
20th Driest Driest since: 2011 1987
106th Wettest Wettest since: 2017 1950
Jul–Oct 2018
4-Month
2.65"
(67.31mm)
4.81"
(122.17mm)
-2.16"
(-54.86mm)
11th Driest Driest since: 2008 1929
115th Wettest Wettest since: 2017 1950
Jun–Oct 2018
5-Month
3.78"
(96.01mm)
6.35"
(161.29mm)
-2.57"
(-65.28mm)
13th Driest Driest since: 2008 1917
113th Wettest Wettest since: 2017 1947
Ties: 2006
May–Oct 2018
6-Month
5.05"
(128.27mm)
8.43"
(214.12mm)
-3.38"
(-85.85mm)
7th Driest Driest since: 2002 2002
119th Wettest Wettest since: 2017 1947
Apr–Oct 2018
7-Month
8.31"
(211.07mm)
10.82"
(274.83mm)
-2.51"
(-63.76mm)
16th Driest Driest since: 2015 2002
110th Wettest Wettest since: 2017 1947
Mar–Oct 2018
8-Month
11.73"
(297.94mm)
14.26"
(362.20mm)
-2.53"
(-64.26mm)
23rd Driest Driest since: 2015 2002
103rd Wettest Wettest since: 2017 1984
Feb–Oct 2018
9-Month
14.02"
(356.11mm)
18.08"
(459.23mm)
-4.06"
(-103.12mm)
16th Driest Driest since: 2008 1929
110th Wettest Wettest since: 2017 1904
Ties: 1898, 1935
Jan–Oct 2018
10-Month
18.16"
(461.26mm)
22.85"
(580.39mm)
-4.69"
(-119.13mm)
16th Driest Driest since: 2015 1929
110th Wettest Wettest since: 2017 1996
Dec 2017–Oct 2018
11-Month
20.37"
(517.40mm)
27.69"
(703.33mm)
-7.32"
(-185.93mm)
9th Driest Driest since: 2001 2001
116th Wettest Wettest since: 2017 1956
Nov 2017–Oct 2018
12-Month
25.48"
(647.19mm)
32.24"
(818.90mm)
-6.76"
(-171.71mm)
11th Driest Driest since: 2001 1977
114th Wettest Wettest since: 2017 1997
May 2017–Oct 2018
18-Month
33.21"
(843.53mm)
40.71"
(1,034.03mm)
-7.50"
(-190.50mm)
12th Driest Driest since: 2001 1929
113th Wettest Wettest since: 2017 1997
Nov 2016–Oct 2018
24-Month
63.47"
(1,612.14mm)
64.50"
(1,638.30mm)
-1.03"
(-26.16mm)
61st Driest Driest since: 2015 1930
63rd Wettest Wettest since: 2017 1997
Nov 2015–Oct 2018
36-Month
103.04"
(2,617.22mm)
96.73"
(2,456.94mm)
6.31"
(160.28mm)
102nd Driest Driest since: 2016 1931
21st Wettest Wettest since: 2017 1997
Nov 2014–Oct 2018
48-Month
129.60"
(3,291.84mm)
128.90"
(3,274.06mm)
0.70"
(17.78mm)
73rd Driest Driest since: 2016 1931
49th Wettest Wettest since: 2017 1998
Nov 2013–Oct 2018
60-Month
158.81"
(4,033.77mm)
160.99"
(4,089.15mm)
-2.18"
(-55.38mm)
53rd Driest Driest since: 2015 1932
68th Wettest Wettest since: 2017 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2020, retrieved on August 5, 2020 from https://www.ncdc.noaa.gov/cag/