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, March 2011

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
March 2011
1-Month
3.02"
(76.71mm)
1.21"
(30.73mm)
1.81"
(45.98mm)
126th Driest
Driest since:
1923
3rd Wettest
Wettest since:
1983
Feb–Mar 2011
2-Month
3.89"
(98.81mm)
2.52"
(64.01mm)
1.37"
(34.80mm)
114th Driest
Driest since:
1923
15th Wettest
Wettest since:
1986
Jan–Mar 2011
3-Month
4.85"
(123.19mm)
4.09"
(103.89mm)
0.76"
(19.30mm)
95th Driest
Driest since:
1908
34th Wettest
Wettest since:
1906
Dec 2010–Mar 2011
4-Month
8.16"
(207.26mm)
5.56"
(141.22mm)
2.60"
(66.04mm)
117th Driest
Driest since:
1977
11th Wettest
Wettest since:
1983
Nov 2010–Mar 2011
5-Month
9.38"
(238.25mm)
6.86"
(174.24mm)
2.52"
(64.01mm)
115th Driest
Driest since:
1977
13th Wettest
Wettest since:
1984
Oct 2010–Mar 2011
6-Month
11.15"
(283.21mm)
7.75"
(196.85mm)
3.40"
(86.36mm)
122nd Driest
Driest since:
1977
6th Wettest
Wettest since:
1983
Sep 2010–Mar 2011
7-Month
11.41"
(289.81mm)
8.33"
(211.58mm)
3.08"
(78.23mm)
120th Driest
Driest since:
1977
8th Wettest
Wettest since:
1983
Aug 2010–Mar 2011
8-Month
11.92"
(302.77mm)
8.71"
(221.23mm)
3.21"
(81.54mm)
122nd Driest
Driest since:
1955
6th Wettest
Wettest since:
1983
Jul 2010–Mar 2011
9-Month
12.13"
(308.10mm)
9.07"
(230.38mm)
3.06"
(77.72mm)
121st Driest
Driest since:
1955
7th Wettest
Wettest since:
1983
Jun 2010–Mar 2011
10-Month
13.47"
(342.14mm)
10.19"
(258.83mm)
3.28"
(83.31mm)
121st Driest
Driest since:
1955
7th Wettest
Wettest since:
1983
May 2010–Mar 2011
11-Month
14.96"
(379.98mm)
11.47"
(291.34mm)
3.49"
(88.64mm)
118th Driest
Driest since:
1929
10th Wettest
Wettest since:
1983
Apr 2010–Mar 2011
12-Month
15.98"
(405.89mm)
12.57"
(319.28mm)
3.41"
(86.61mm)
117th Driest
Driest since:
1929
11th Wettest
Wettest since:
1999
Oct 2009–Mar 2011
18-Month
24.25"
(615.95mm)
20.33"
(516.38mm)
3.92"
(99.57mm)
113th Driest
Driest since:
1955
14th Wettest
Wettest since:
1984
Apr 2009–Mar 2011
24-Month
30.35"
(770.89mm)
25.15"
(638.81mm)
5.20"
(132.08mm)
116th Driest
Driest since:
1930
11th Wettest
Wettest since:
1984
Apr 2008–Mar 2011
36-Month
39.36"
(999.74mm)
37.67"
(956.82mm)
1.69"
(42.92mm)
89th Driest
Driest since:
1931
37th Wettest
Wettest since:
1984
Apr 2007–Mar 2011
48-Month
50.00"
(1,270.00mm)
50.14"
(1,273.56mm)
-0.14"
(-3.56mm)
65th Driest
Driest since:
1932
60th Wettest
Wettest since:
1984
Apr 2006–Mar 2011
60-Month
59.97"
(1,523.24mm)
62.63"
(1,590.80mm)
-2.66"
(-67.56mm)
46th Driest
Driest since:
1933
78th Wettest
Wettest since:
1984
Ties: 1940

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