Divisional Rankings

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Oregon, Climate Division 9. Southeast

Precipitation Rankings, January 2010

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
January 2010
1-Month
2.03"
(51.56mm)
1.57"
(39.88mm)
0.46"
(11.68mm)
99th Driest
Driest since:
1985
30th Wettest
Wettest since:
1970
Ties: 1921
Dec 2009–Jan 2010
2-Month
3.40"
(86.36mm)
3.04"
(77.22mm)
0.36"
(9.14mm)
85th Driest
Driest since:
1977
43rd Wettest
Wettest since:
1997
Nov 2009–Jan 2010
3-Month
4.25"
(107.95mm)
4.34"
(110.24mm)
-0.09"
(-2.29mm)
73rd Driest
Driest since:
1977
55th Wettest
Wettest since:
1997
Ties: 1906, 1980
Oct 2009–Jan 2010
4-Month
5.63"
(143.00mm)
5.23"
(132.84mm)
0.40"
(10.16mm)
84th Driest
Driest since:
1977
44th Wettest
Wettest since:
1982
Sep 2009–Jan 2010
5-Month
5.66"
(143.76mm)
5.81"
(147.57mm)
-0.15"
(-3.81mm)
70th Driest
Driest since:
1937
58th Wettest
Wettest since:
1982
Ties: 2015
Aug 2009–Jan 2010
6-Month
6.35"
(161.29mm)
6.19"
(157.23mm)
0.16"
(4.06mm)
73rd Driest
Driest since:
1937
55th Wettest
Wettest since:
1984
Jul 2009–Jan 2010
7-Month
6.55"
(166.37mm)
6.55"
(166.37mm)
0.00"
(0.00mm)
71st Driest
Driest since:
1937
57th Wettest
Wettest since:
1984
Ties: 2020
Jun 2009–Jan 2010
8-Month
9.53"
(242.06mm)
7.67"
(194.82mm)
1.86"
(47.24mm)
105th Driest
Driest since:
1934
23rd Wettest
Wettest since:
1914
May 2009–Jan 2010
9-Month
10.92"
(277.37mm)
8.95"
(227.33mm)
1.97"
(50.04mm)
106th Driest
Driest since:
1929
22nd Wettest
Wettest since:
1914
Apr 2009–Jan 2010
10-Month
11.73"
(297.94mm)
10.05"
(255.27mm)
1.68"
(42.67mm)
101st Driest
Driest since:
1929
27th Wettest
Wettest since:
1914
Mar 2009–Jan 2010
11-Month
12.69"
(322.33mm)
11.25"
(285.75mm)
1.44"
(36.58mm)
94th Driest
Driest since:
1934
34th Wettest
Wettest since:
1984
Feb 2009–Jan 2010
12-Month
13.21"
(335.53mm)
12.55"
(318.77mm)
0.66"
(16.76mm)
81st Driest
Driest since:
1955
47th Wettest
Wettest since:
1984
Aug 2008–Jan 2010
18-Month
18.43"
(468.12mm)
18.77"
(476.76mm)
-0.34"
(-8.64mm)
64th Driest
Driest since:
1934
63rd Wettest
Wettest since:
1984
Feb 2008–Jan 2010
24-Month
22.52"
(572.01mm)
25.14"
(638.56mm)
-2.62"
(-66.55mm)
35th Driest
Driest since:
1930
92nd Wettest
Wettest since:
1984
Feb 2007–Jan 2010
36-Month
33.03"
(838.96mm)
37.62"
(955.55mm)
-4.59"
(-116.59mm)
22nd Driest
Driest since:
1931
104th Wettest
Wettest since:
1984
Ties: 2005
Feb 2006–Jan 2010
48-Month
44.08"
(1,119.63mm)
50.13"
(1,273.30mm)
-6.05"
(-153.67mm)
16th Driest
Driest since:
1932
109th Wettest
Wettest since:
1985
Ties: 2004
Feb 2005–Jan 2010
60-Month
61.49"
(1,561.85mm)
62.61"
(1,590.29mm)
-1.12"
(-28.44mm)
64th Driest
Driest since:
1933, 1934
60th Wettest
Wettest since:
1985
Ties: 2007

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