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, December 1933

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Wettest/Driest
Since		 Record
December 1933
1-Month 		1.00"
(25.40mm)		 1.47"
(37.34mm)		 -0.47"
(-11.94mm)		 43rd Driest
Driest since:
 1976
86th Wettest
Wettest since:
 1983
Nov–Dec 1933
2-Month 		1.15"
(29.21mm)		 2.77"
(70.36mm)		 -1.62"
(-41.15mm)		 12th Driest
Driest since:
 1976
117th Wettest
Wettest since:
 1983
Ties: 1923
Oct–Dec 1933
3-Month 		2.47"
(62.74mm)		 3.66"
(92.96mm)		 -1.19"
(-30.22mm)		 30th Driest
Driest since:
 1976
99th Wettest
Wettest since:
 1983
Sep–Dec 1933
4-Month 		2.92"
(74.17mm)		 4.24"
(107.70mm)		 -1.32"
(-33.53mm)		 26th Driest
Driest since:
 1936
103rd Wettest
Wettest since:
 1981
Aug–Dec 1933
5-Month 		3.03"
(76.96mm)		 4.62"
(117.35mm)		 -1.59"
(-40.39mm)		 20th Driest
Driest since:
 1936
109th Wettest
Wettest since:
 1983
Ties: 1993
Jul–Dec 1933
6-Month 		3.07"
(77.98mm)		 4.98"
(126.49mm)		 -1.91"
(-48.51mm)		 15th Driest
Driest since:
 1929
114th Wettest
Wettest since:
 1983
Jun–Dec 1933
7-Month 		3.27"
(83.06mm)		 6.09"
(154.69mm)		 -2.82"
(-71.63mm)		 5th Driest
Driest since:
 1935
124th Wettest
Wettest since:
 1983
May–Dec 1933
8-Month 		4.13"
(104.90mm)		 7.36"
(186.94mm)		 -3.23"
(-82.04mm)		 5th Driest
Driest since:
 1928
124th Wettest
Wettest since:
 1983
Apr–Dec 1933
9-Month 		5.06"
(128.52mm)		 8.46"
(214.88mm)		 -3.40"
(-86.36mm)		 5th Driest
Driest since:
 1928
124th Wettest
Wettest since:
 1983
Mar–Dec 1933
10-Month 		5.88"
(149.35mm)		 9.67"
(245.62mm)		 -3.79"
(-96.27mm)		 3rd Driest
Driest since:
 1999
126th Wettest
Wettest since:
 1983
Feb–Dec 1933
11-Month 		6.76"
(171.70mm)		 10.98"
(278.89mm)		 -4.22"
(-107.19mm)		 4th Driest
Driest since:
 1928
125th Wettest
Wettest since:
 1983
Jan–Dec 1933
12-Month 		7.91"
(200.91mm)		 12.55"
(318.77mm)		 -4.64"
(-117.86mm)		 4th Driest
Driest since:
 1949
125th Wettest
Wettest since:
 1983
Jul 1932–Dec 1933
18-Month 		11.32"
(287.53mm)		 17.53"
(445.26mm)		 -6.21"
(-157.73mm)		 3rd Driest
Driest since:
 1954
125th Wettest
Wettest since:
 1983
Jan 1932–Dec 1933
24-Month 		19.40"
(492.76mm)		 25.09"
(637.29mm)		 -5.69"
(-144.53mm)		 9th Driest
Driest since:
 1929
119th Wettest
Wettest since:
 1983
Jan 1931–Dec 1933
36-Month 		28.06"
(712.72mm)		 37.68"
(957.07mm)		 -9.62"
(-244.35mm)		 4th Driest
Driest since:
 1930
123rd Wettest
Wettest since:
 1983
Jan 1930–Dec 1933
48-Month 		37.89"
(962.41mm)		 50.15"
(1,273.81mm)		 -12.26"
(-311.40mm)		 2nd Driest
Driest since:
 1931
124th Wettest
Wettest since:
 1984
Jan 1929–Dec 1933
60-Month 		46.43"
(1,179.32mm)		 62.65"
(1,591.31mm)		 -16.22"
(-411.99mm)		 1st Driest
Driest to Date
 1933
124th Wettest
Wettest since:
 1984

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