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, April 2013

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  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Wettest/Driest
Since		Record
April 2013
1-Month		0.45"
(11.43mm)		1.10"
(27.94mm)		-0.65"
(-16.51mm)		19th Driest
Driest since:
1961
111th Wettest
Wettest since:
1978
Mar–Apr 2013
2-Month		0.80"
(20.32mm)		2.31"
(58.67mm)		-1.51"
(-38.35mm)		5th Driest
Driest since:
1898
125th Wettest
Wettest since:
1904
Feb–Apr 2013
3-Month		1.20"
(30.48mm)		3.62"
(91.95mm)		-2.42"
(-61.47mm)		2nd Driest
Driest since:
1898
128th Wettest
Wettest since:
1904
Jan–Apr 2013
4-Month		2.03"
(51.56mm)		5.19"
(131.83mm)		-3.16"
(-80.27mm)		2nd Driest
Driest since:
1908
128th Wettest
Wettest since:
1978
Dec 2012–Apr 2013
5-Month		3.77"
(95.76mm)		6.66"
(169.16mm)		-2.89"
(-73.40mm)		5th Driest
Driest since:
1977
124th Wettest
Wettest since:
1978
Nov 2012–Apr 2013
6-Month		5.01"
(127.25mm)		7.96"
(202.18mm)		-2.95"
(-74.93mm)		7th Driest
Driest since:
1977
122nd Wettest
Wettest since:
1978
Oct 2012–Apr 2013
7-Month		5.74"
(145.80mm)		8.85"
(224.79mm)		-3.11"
(-78.99mm)		7th Driest
Driest since:
1977
122nd Wettest
Wettest since:
1983
Sep 2012–Apr 2013
8-Month		5.87"
(149.10mm)		9.43"
(239.52mm)		-3.56"
(-90.42mm)		4th Driest
Driest since:
1977
125th Wettest
Wettest since:
1983
Aug 2012–Apr 2013
9-Month		5.95"
(151.13mm)		9.81"
(249.17mm)		-3.86"
(-98.04mm)		2nd Driest
Driest since:
1977
127th Wettest
Wettest since:
1978
Jul 2012–Apr 2013
10-Month		6.12"
(155.45mm)		10.17"
(258.32mm)		-4.05"
(-102.87mm)		1st Driest
Driest to Date
2013
128th Wettest
Wettest since:
1983
Jun 2012–Apr 2013
11-Month		6.70"
(170.18mm)		11.29"
(286.77mm)		-4.59"
(-116.59mm)		1st Driest
Driest to Date
2013
128th Wettest
Wettest since:
1983
May 2012–Apr 2013
12-Month		7.56"
(192.02mm)		12.56"
(319.02mm)		-5.00"
(-127.00mm)		1st Driest
Driest to Date
2013
128th Wettest
Wettest since:
1983
Nov 2011–Apr 2013
18-Month		13.88"
(352.55mm)		20.52"
(521.21mm)		-6.64"
(-168.66mm)		2nd Driest
Driest since:
1934
126th Wettest
Wettest since:
1983
May 2011–Apr 2013
24-Month		19.70"
(500.38mm)		25.15"
(638.81mm)		-5.45"
(-138.43mm)		9th Driest
Driest since:
1930
119th Wettest
Wettest since:
1984
May 2010–Apr 2013
36-Month		36.34"
(923.04mm)		37.68"
(957.07mm)		-1.34"
(-34.03mm)		53rd Driest
Driest since:
1931
74th Wettest
Wettest since:
1984
May 2009–Apr 2013
48-Month		50.92"
(1,293.37mm)		50.16"
(1,274.06mm)		0.76"
(19.31mm)		76th Driest
Driest since:
1932
50th Wettest
Wettest since:
1984
May 2008–Apr 2013
60-Month		60.30"
(1,531.62mm)		62.65"
(1,591.31mm)		-2.35"
(-59.69mm)		51st Driest
Driest since:
1933
74th Wettest
Wettest since:
1984
Ties: 2018

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