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 1899

View Period (Months):All12345678910111218243648
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1899
1-Month
0.08"
(2.03mm)
0.58"
(14.73mm)
-0.50"
(-12.70mm)
18th Driest Driest to Date 1922, 1935, 1943, 1974, 1987
110th Wettest Wettest since: 1898 1940
Ties: 1929, 1990
Aug–Sep 1899
2-Month
0.90"
(22.86mm)
0.96"
(24.38mm)
-0.06"
(-1.52mm)
76th Driest Driest since: 1898 1935
52nd Wettest Wettest since: 1896 1976
Jul–Sep 1899
3-Month
1.03"
(26.16mm)
1.32"
(33.53mm)
-0.29"
(-7.37mm)
55th Driest Driest since: 1898 2018
73rd Wettest Wettest since: 1896 1976
Jun–Sep 1899
4-Month
1.57"
(39.88mm)
2.43"
(61.72mm)
-0.86"
(-21.84mm)
35th Driest Driest since: 1898 1935
93rd Wettest Wettest since: 1897 1913
May–Sep 1899
5-Month
3.02"
(76.71mm)
3.70"
(93.98mm)
-0.68"
(-17.27mm)
44th Driest Driest since: 1898 1928
84th Wettest Wettest since: 1897 1998
Ties: 1950
Apr–Sep 1899
6-Month
3.86"
(98.04mm)
4.80"
(121.92mm)
-0.94"
(-23.88mm)
41st Driest Driest since: 1898 1924
87th Wettest Wettest since: 1897 1998
Ties: 2021
Mar–Sep 1899
7-Month
5.90"
(149.86mm)
6.01"
(152.65mm)
-0.11"
(-2.79mm)
68th Driest Driest since: 1898 1924
60th Wettest Wettest since: 1897 1998
Feb–Sep 1899
8-Month
7.15"
(181.61mm)
7.32"
(185.93mm)
-0.17"
(-4.32mm)
65th Driest Driest since: 1898 1924
63rd Wettest Wettest since: 1897 1998
Jan–Sep 1899
9-Month
9.44"
(239.78mm)
8.89"
(225.81mm)
0.55"
(13.97mm)
81st Driest Driest since: 1898 1924
47th Wettest Wettest since: 1897 1998
Dec 1898–Sep 1899
10-Month
10.00"
(254.00mm)
10.36"
(263.14mm)
-0.36"
(-9.14mm)
60th Driest Driest since: 1898 1924
67th Wettest Wettest since: 1897 1998
Nov 1898–Sep 1899
11-Month
11.75"
(298.45mm)
11.66"
(296.16mm)
0.09"
(2.29mm)
73rd Driest Driest since: 1898 1924
54th Wettest Wettest since: 1897 1998
Oct 1898–Sep 1899
12-Month
12.42"
(315.47mm)
12.55"
(318.77mm)
-0.13"
(-3.30mm)
65th Driest Driest since: 1898 1966
62nd Wettest Wettest since: 1897 1983
Apr 1898–Sep 1899
18-Month
15.49"
(393.45mm)
17.37"
(441.20mm)
-1.88"
(-47.75mm)
45th Driest Driest since: 1898 1929
82nd Wettest Wettest since: 1897 1983
Oct 1897–Sep 1899
24-Month
21.29"
(540.77mm)
25.13"
(638.30mm)
-3.84"
(-97.53mm)
27th Driest Driest to Date 1955
99th Wettest Wettest since: 1898 1984
Oct 1896–Sep 1899
36-Month
35.31"
(896.87mm)
37.71"
(957.83mm)
-2.40"
(-60.96mm)
43rd Driest Driest to Date 1931
82nd Wettest Wettest since: 1898 1984
Oct 1895–Sep 1899
48-Month
48.90"
(1,242.06mm)
50.20"
(1,275.08mm)
-1.30"
(-33.02mm)
58th Driest Driest to Date 1934
66th Wettest Wettest to Date 1984
Ties: 2017

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/