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 1966

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  • Record Wettest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Wettest/Driest
Since		 Record
October 1966
1-Month 		0.30"
(7.62mm)		 0.89"
(22.61mm)		 -0.59"
(-14.99mm)		 22nd Driest
Driest since:
 1895, 1917, 1952, 1988
107th Wettest
Wettest since:
 1956
Ties: 1935
Sep–Oct 1966
2-Month 		0.94"
(23.88mm)		 1.47"
(37.34mm)		 -0.53"
(-13.46mm)		 39th Driest
Driest since:
 1987
90th Wettest
Wettest since:
 1940
Ties: 1897
Aug–Oct 1966
3-Month 		1.27"
(32.26mm)		 1.85"
(46.99mm)		 -0.58"
(-14.73mm)		 39th Driest
Driest since:
 1929
90th Wettest
Wettest since:
 1940
Ties: 2008
Jul–Oct 1966
4-Month 		1.32"
(33.53mm)		 2.21"
(56.13mm)		 -0.89"
(-22.60mm)		 23rd Driest
Driest since:
 1929
106th Wettest
Wettest since:
 1940
Ties: 1897, 1915
Jun–Oct 1966
5-Month 		1.84"
(46.74mm)		 3.32"
(84.33mm)		 -1.48"
(-37.59mm)		 15th Driest
Driest since:
 1935
114th Wettest
Wettest since:
 1923
Ties: 1898
May–Oct 1966
6-Month 		2.30"
(58.42mm)		 4.60"
(116.84mm)		 -2.30"
(-58.42mm)		 6th Driest
Driest since:
 1928
123rd Wettest
Wettest since:
 1998
Apr–Oct 1966
7-Month 		2.65"
(67.31mm)		 5.69"
(144.53mm)		 -3.04"
(-77.22mm)		 2nd Driest
Driest since:
 1928
127th Wettest
Wettest since:
 1998
Mar–Oct 1966
8-Month 		3.43"
(87.12mm)		 6.91"
(175.51mm)		 -3.48"
(-88.39mm)		 2nd Driest
Driest since:
 1924
127th Wettest
Wettest since:
 1998
Feb–Oct 1966
9-Month 		4.24"
(107.70mm)		 8.21"
(208.53mm)		 -3.97"
(-100.83mm)		 1st Driest
Driest since:
 1966
128th Wettest
Wettest since:
 1998
Jan–Oct 1966
10-Month 		4.69"
(119.13mm)		 9.79"
(248.67mm)		 -5.10"
(-129.54mm)		 1st Driest
Driest since:
 1966
128th Wettest
Wettest since:
 1998
Dec 1965–Oct 1966
11-Month 		5.17"
(131.32mm)		 11.26"
(286.00mm)		 -6.09"
(-154.68mm)		 1st Driest
Driest since:
 1966
127th Wettest
Wettest since:
 1998
Nov 1965–Oct 1966
12-Month 		7.00"
(177.80mm)		 12.56"
(319.02mm)		 -5.56"
(-141.22mm)		 2nd Driest
Driest since:
 1924
126th Wettest
Wettest since:
 1998
May 1965–Oct 1966
18-Month 		12.94"
(328.68mm)		 17.16"
(435.86mm)		 -4.22"
(-107.18mm)		 12th Driest
Driest since:
 1929
116th Wettest
Wettest since:
 1983
Ties: 1977
Nov 1964–Oct 1966
24-Month 		22.32"
(566.93mm)		 25.12"
(638.05mm)		 -2.80"
(-71.12mm)		 35th Driest
Driest since:
 1934
92nd Wettest
Wettest since:
 1983
Nov 1963–Oct 1966
36-Month 		35.68"
(906.27mm)		 37.70"
(957.58mm)		 -2.02"
(-51.31mm)		 52nd Driest
Driest since:
 1931
74th Wettest
Wettest since:
 1984
Nov 1962–Oct 1966
48-Month 		49.23"
(1,250.44mm)		 50.19"
(1,274.83mm)		 -0.96"
(-24.39mm)		 62nd Driest
Driest since:
 1931
63rd Wettest
Wettest since:
 1984
Nov 1961–Oct 1966
60-Month 		61.97"
(1,574.04mm)		 62.66"
(1,591.56mm)		 -0.69"
(-17.52mm)		 62nd Driest
Driest since:
 1935
62nd Wettest
Wettest since:
 1984

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