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, October 1961

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  • Record Wettest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Wettest/Driest
Since		 Record
October 1961
1-Month 		1.03"
(26.16mm)		 0.89"
(22.61mm)		 0.14"
(3.55mm)		 83rd Driest
Driest since:
 1895, 1917, 1952, 1988
46th Wettest
Wettest since:
 1956
Sep–Oct 1961
2-Month 		1.76"
(44.70mm)		 1.47"
(37.34mm)		 0.29"
(7.36mm)		 85th Driest
Driest since:
 1987
44th Wettest
Wettest since:
 1940
Aug–Oct 1961
3-Month 		2.44"
(61.98mm)		 1.85"
(46.99mm)		 0.59"
(14.99mm)		 100th Driest
Driest since:
 1929
29th Wettest
Wettest since:
 1940
Jul–Oct 1961
4-Month 		2.73"
(69.34mm)		 2.21"
(56.13mm)		 0.52"
(13.21mm)		 99th Driest
Driest since:
 1929
30th Wettest
Wettest since:
 1940
Jun–Oct 1961
5-Month 		3.33"
(84.58mm)		 3.32"
(84.33mm)		 0.01"
(0.25mm)		 75th Driest
Driest since:
 1935
54th Wettest
Wettest since:
 1923
May–Oct 1961
6-Month 		4.02"
(102.11mm)		 4.60"
(116.84mm)		 -0.58"
(-14.73mm)		 48th Driest
Driest since:
 1928
81st Wettest
Wettest since:
 1998
Apr–Oct 1961
7-Month 		4.16"
(105.66mm)		 5.69"
(144.53mm)		 -1.53"
(-38.87mm)		 24th Driest
Driest since:
 1928
105th Wettest
Wettest since:
 1998
Mar–Oct 1961
8-Month 		6.03"
(153.16mm)		 6.91"
(175.51mm)		 -0.88"
(-22.35mm)		 52nd Driest
Driest since:
 1924
77th Wettest
Wettest since:
 1998
Ties: 2014
Feb–Oct 1961
9-Month 		7.34"
(186.44mm)		 8.21"
(208.53mm)		 -0.87"
(-22.09mm)		 53rd Driest
Driest since:
 1966
76th Wettest
Wettest since:
 1998
Jan–Oct 1961
10-Month 		7.86"
(199.64mm)		 9.79"
(248.67mm)		 -1.93"
(-49.03mm)		 33rd Driest
Driest since:
 1966
96th Wettest
Wettest since:
 1998
Dec 1960–Oct 1961
11-Month 		8.54"
(216.92mm)		 11.26"
(286.00mm)		 -2.72"
(-69.08mm)		 27th Driest
Driest since:
 1966
101st Wettest
Wettest since:
 1998
Nov 1960–Oct 1961
12-Month 		10.87"
(276.10mm)		 12.56"
(319.02mm)		 -1.69"
(-42.92mm)		 41st Driest
Driest since:
 1924
87th Wettest
Wettest since:
 1998
May 1960–Oct 1961
18-Month 		14.65"
(372.11mm)		 17.16"
(435.86mm)		 -2.51"
(-63.75mm)		 34th Driest
Driest since:
 1929
94th Wettest
Wettest since:
 1983
Nov 1959–Oct 1961
24-Month 		21.31"
(541.27mm)		 25.12"
(638.05mm)		 -3.81"
(-96.78mm)		 22nd Driest
Driest since:
 1934
105th Wettest
Wettest since:
 1983
Ties: 1954
Nov 1958–Oct 1961
36-Month 		31.74"
(806.20mm)		 37.70"
(957.58mm)		 -5.96"
(-151.38mm)		 16th Driest
Driest since:
 1931
110th Wettest
Wettest since:
 1984
Nov 1957–Oct 1961
48-Month 		45.67"
(1,160.02mm)		 50.19"
(1,274.83mm)		 -4.52"
(-114.81mm)		 30th Driest
Driest since:
 1931
95th Wettest
Wettest since:
 1984
Nov 1956–Oct 1961
60-Month 		58.87"
(1,495.30mm)		 62.67"
(1,591.82mm)		 -3.80"
(-96.52mm)		 39th Driest
Driest since:
 1935
85th Wettest
Wettest since:
 1984

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