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


Oregon

Precipitation Rankings, October 1975

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1975
1-Month
4.54"
(115.32mm)
2.44"
(61.98mm)
2.10"
(53.34mm)
117th Driest Driest since: 1974 1895
9th Wettest Wettest since: 1962 1950
Sep–Oct 1975
2-Month
4.64"
(117.86mm)
3.68"
(93.47mm)
0.96"
(24.39mm)
98th Driest Driest since: 1974 1987
28th Wettest Wettest since: 1973 1950
Ties: 2007, 2014
Aug–Oct 1975
3-Month
6.08"
(154.43mm)
4.29"
(108.97mm)
1.79"
(45.46mm)
107th Driest Driest since: 1974 1987
19th Wettest Wettest since: 1968 1950
Ties: 2013
Jul–Oct 1975
4-Month
7.08"
(179.83mm)
4.81"
(122.17mm)
2.27"
(57.66mm)
112th Driest Driest since: 1974 1929
14th Wettest Wettest since: 1968 1950
Jun–Oct 1975
5-Month
8.49"
(215.65mm)
6.35"
(161.29mm)
2.14"
(54.36mm)
110th Driest Driest since: 1974 1917
16th Wettest Wettest since: 1956 1947
May–Oct 1975
6-Month
9.64"
(244.86mm)
8.43"
(214.12mm)
1.21"
(30.74mm)
93rd Driest Driest since: 1974 2002
33rd Wettest Wettest since: 1968 1947
Apr–Oct 1975
7-Month
12.14"
(308.36mm)
10.82"
(274.83mm)
1.32"
(33.53mm)
90th Driest Driest since: 1974 2002
36th Wettest Wettest since: 1963 1947
Mar–Oct 1975
8-Month
16.84"
(427.74mm)
14.26"
(362.20mm)
2.58"
(65.54mm)
99th Driest Driest since: 1974 2002
27th Wettest Wettest since: 1971 1984
Feb–Oct 1975
9-Month
21.80"
(553.72mm)
18.08"
(459.23mm)
3.72"
(94.49mm)
108th Driest Driest since: 1974 1929
18th Wettest Wettest since: 1961 1904
Jan–Oct 1975
10-Month
27.21"
(691.13mm)
22.85"
(580.39mm)
4.36"
(110.74mm)
109th Driest Driest since: 1974 1929
17th Wettest Wettest since: 1956 1996
Dec 1974–Oct 1975
11-Month
32.95"
(836.93mm)
27.69"
(703.33mm)
5.26"
(133.60mm)
110th Driest Driest since: 1974 2001
15th Wettest Wettest since: 1958 1956
Nov 1974–Oct 1975
12-Month
36.19"
(919.23mm)
32.24"
(818.90mm)
3.95"
(100.33mm)
96th Driest Driest since: 1973 1977
29th Wettest Wettest since: 1974 1997
May 1974–Oct 1975
18-Month
40.39"
(1,025.91mm)
40.71"
(1,034.03mm)
-0.32"
(-8.12mm)
67th Driest Driest since: 1973 1929
58th Wettest Wettest since: 1974 1997
Nov 1973–Oct 1975
24-Month
77.31"
(1,963.67mm)
64.50"
(1,638.30mm)
12.81"
(325.37mm)
117th Driest Driest since: 1974 1930
7th Wettest Wettest to Date 1997
Nov 1972–Oct 1975
36-Month
102.97"
(2,615.44mm)
96.73"
(2,456.94mm)
6.24"
(158.50mm)
100th Driest Driest since: 1973 1931
23rd Wettest Wettest since: 1974 1997
Nov 1971–Oct 1975
48-Month
139.18"
(3,535.17mm)
128.90"
(3,274.06mm)
10.28"
(261.11mm)
106th Driest Driest since: 1973 1931
16th Wettest Wettest since: 1974 1998
Nov 1970–Oct 1975
60-Month
178.27"
(4,528.06mm)
160.99"
(4,089.15mm)
17.28"
(438.91mm)
113th Driest Driest since: 1974 1932
8th Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/