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

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  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Wettest/Driest
Since		Record
March 2011
1-Month		3.02"
(76.71mm)		1.21"
(30.73mm)		1.81"
(45.98mm)		127th 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)		115th 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)		96th 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)		118th 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)		116th 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)		123rd 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)		121st 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)		123rd 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)		122nd 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)		122nd 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)		119th 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)		118th 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)		114th 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)		117th 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)		90th 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)		66th 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
79th Wettest
Wettest since:
1984
Ties: 1940

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