Climate at a Glance

Divisional 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 2021. For more information, please see Climatological Rankings.


Oregon, Climate Division 9. Southeast

Precipitation Rankings, September 1990

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1990
1-Month
0.08"
(2.03mm)
0.58"
(14.73mm)
-0.50"
(-12.70mm)
18th Driest Driest since: 1987 1922, 1935, 1943, 1974, 1987
110th Wettest Wettest since: 1989 1940
Ties: 1899, 1929
Aug–Sep 1990
2-Month
1.22"
(30.99mm)
0.96"
(24.38mm)
0.26"
(6.61mm)
93rd Driest Driest since: 1988 1935
35th Wettest Wettest since: 1989 1976
Jul–Sep 1990
3-Month
1.48"
(37.59mm)
1.32"
(33.53mm)
0.16"
(4.06mm)
82nd Driest Driest since: 1988 2018
46th Wettest Wettest since: 1989 1976
Jun–Sep 1990
4-Month
1.99"
(50.55mm)
2.43"
(61.72mm)
-0.44"
(-11.17mm)
55th Driest Driest since: 1988 1935
73rd Wettest Wettest since: 1989 1913
Ties: 2017
May–Sep 1990
5-Month
3.55"
(90.17mm)
3.70"
(93.98mm)
-0.15"
(-3.81mm)
63rd Driest Driest since: 1988 1928
65th Wettest Wettest since: 1989 1998
Apr–Sep 1990
6-Month
4.98"
(126.49mm)
4.80"
(121.92mm)
0.18"
(4.57mm)
75th Driest Driest since: 1989 1924
53rd Wettest Wettest since: 1984 1998
Mar–Sep 1990
7-Month
5.77"
(146.56mm)
6.01"
(152.65mm)
-0.24"
(-6.09mm)
66th Driest Driest since: 1988 1924
62nd Wettest Wettest since: 1989 1998
Feb–Sep 1990
8-Month
6.44"
(163.58mm)
7.32"
(185.93mm)
-0.88"
(-22.35mm)
51st Driest Driest since: 1988 1924
77th Wettest Wettest since: 1989 1998
Jan–Sep 1990
9-Month
7.40"
(187.96mm)
8.89"
(225.81mm)
-1.49"
(-37.85mm)
35th Driest Driest since: 1988 1924
93rd Wettest Wettest since: 1989 1998
Ties: 1903
Dec 1989–Sep 1990
10-Month
7.59"
(192.79mm)
10.36"
(263.14mm)
-2.77"
(-70.35mm)
20th Driest Driest since: 1988 1924
107th Wettest Wettest since: 1989 1998
Ties: 2008
Nov 1989–Sep 1990
11-Month
8.28"
(210.31mm)
11.66"
(296.16mm)
-3.38"
(-85.85mm)
13th Driest Driest since: 1977 1924
114th Wettest Wettest since: 1989 1998
Ties: 2001
Oct 1989–Sep 1990
12-Month
9.00"
(228.60mm)
12.55"
(318.77mm)
-3.55"
(-90.17mm)
16th Driest Driest since: 1988 1966
111th Wettest Wettest since: 1989 1983
Apr 1989–Sep 1990
18-Month
13.50"
(342.90mm)
17.37"
(441.20mm)
-3.87"
(-98.30mm)
12th Driest Driest since: 1988 1929
115th Wettest Wettest since: 1989 1983
Ties: 1933
Oct 1988–Sep 1990
24-Month
22.82"
(579.63mm)
25.13"
(638.30mm)
-2.31"
(-58.67mm)
44th Driest Driest since: 1989 1955
82nd Wettest Wettest since: 1987 1984
Oct 1987–Sep 1990
36-Month
31.41"
(797.81mm)
37.71"
(957.83mm)
-6.30"
(-160.02mm)
14th Driest Driest since: 1968 1931
111th Wettest Wettest since: 1989 1984
Oct 1986–Sep 1990
48-Month
41.55"
(1,055.37mm)
50.20"
(1,275.08mm)
-8.65"
(-219.71mm)
9th Driest Driest since: 1937 1934
115th Wettest Wettest since: 1989 1984
Oct 1985–Sep 1990
60-Month
55.95"
(1,421.13mm)
62.67"
(1,591.82mm)
-6.72"
(-170.69mm)
15th Driest Driest since: 1950 1934
108th Wettest Wettest since: 1989 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2022, retrieved on January 21, 2022 from https://www.ncdc.noaa.gov/cag/