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 1950

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Wettest/Driest
Since		 Record
October 1950
1-Month 		0.61"
(15.49mm)		 0.89"
(22.61mm)		 -0.28"
(-7.12mm)		 50th Driest
Driest since:
 1895, 1917, 1952, 1988
79th Wettest
Wettest since:
 1956
Ties: 1985
Sep–Oct 1950
2-Month 		1.08"
(27.43mm)		 1.47"
(37.34mm)		 -0.39"
(-9.91mm)		 47th Driest
Driest since:
 1987
82nd Wettest
Wettest since:
 1940
Ties: 1934
Aug–Oct 1950
3-Month 		1.45"
(36.83mm)		 1.85"
(46.99mm)		 -0.40"
(-10.16mm)		 48th Driest
Driest since:
 1929
81st Wettest
Wettest since:
 1940
Jul–Oct 1950
4-Month 		1.58"
(40.13mm)		 2.21"
(56.13mm)		 -0.63"
(-16.00mm)		 39th Driest
Driest since:
 1929
90th Wettest
Wettest since:
 1940
Ties: 1936
Jun–Oct 1950
5-Month 		2.93"
(74.42mm)		 3.32"
(84.33mm)		 -0.39"
(-9.91mm)		 58th Driest
Driest since:
 1935
71st Wettest
Wettest since:
 1923
May–Oct 1950
6-Month 		3.63"
(92.20mm)		 4.60"
(116.84mm)		 -0.97"
(-24.64mm)		 34th Driest
Driest since:
 1928
95th Wettest
Wettest since:
 1998
Ties: 2017
Apr–Oct 1950
7-Month 		4.13"
(104.90mm)		 5.69"
(144.53mm)		 -1.56"
(-39.63mm)		 22nd Driest
Driest since:
 1928
107th Wettest
Wettest since:
 1998
Ties: 1922
Mar–Oct 1950
8-Month 		5.90"
(149.86mm)		 6.91"
(175.51mm)		 -1.01"
(-25.65mm)		 46th Driest
Driest since:
 1924
83rd Wettest
Wettest since:
 1998
Ties: 1911
Feb–Oct 1950
9-Month 		6.97"
(177.04mm)		 8.21"
(208.53mm)		 -1.24"
(-31.49mm)		 43rd Driest
Driest since:
 1966
86th Wettest
Wettest since:
 1998
Jan–Oct 1950
10-Month 		8.90"
(226.06mm)		 9.79"
(248.67mm)		 -0.89"
(-22.61mm)		 48th Driest
Driest since:
 1966
81st Wettest
Wettest since:
 1998
Dec 1949–Oct 1950
11-Month 		9.35"
(237.49mm)		 11.26"
(286.00mm)		 -1.91"
(-48.51mm)		 33rd Driest
Driest since:
 1966
95th Wettest
Wettest since:
 1998
Nov 1949–Oct 1950
12-Month 		10.30"
(261.62mm)		 12.56"
(319.02mm)		 -2.26"
(-57.40mm)		 32nd Driest
Driest since:
 1924
96th Wettest
Wettest since:
 1998
May 1949–Oct 1950
18-Month 		13.96"
(354.58mm)		 17.16"
(435.86mm)		 -3.20"
(-81.28mm)		 26th Driest
Driest since:
 1929
102nd Wettest
Wettest since:
 1983
Nov 1948–Oct 1950
24-Month 		19.61"
(498.09mm)		 25.12"
(638.05mm)		 -5.51"
(-139.96mm)		 15th Driest
Driest since:
 1934
112th Wettest
Wettest since:
 1983
Nov 1947–Oct 1950
36-Month 		31.22"
(792.99mm)		 37.70"
(957.58mm)		 -6.48"
(-164.59mm)		 13th Driest
Driest since:
 1931
113th Wettest
Wettest since:
 1984
Nov 1946–Oct 1950
48-Month 		42.85"
(1,088.39mm)		 50.19"
(1,274.83mm)		 -7.34"
(-186.44mm)		 14th Driest
Driest since:
 1931
111th Wettest
Wettest since:
 1984
Nov 1945–Oct 1950
60-Month 		54.42"
(1,382.27mm)		 62.66"
(1,591.56mm)		 -8.24"
(-209.29mm)		 13th Driest
Driest since:
 1935
111th Wettest
Wettest since:
 1984

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