Divisional Rankings

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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, September 1933

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Record Driest
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Record Wettest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Wettest/Driest Since	Record
September 1933 1-Month	0.45" (11.43mm)	0.58" (14.73mm)	-0.13" (-3.30mm)	67th Driest	Driest since: 1932	1922, 1935, 1943, 1974, 1987
	0.45" (11.43mm)	0.58" (14.73mm)	-0.13" (-3.30mm)	62nd Wettest	Wettest since: 1930	1940
	Ties: 1981
Aug–Sep 1933 2-Month	0.56" (14.22mm)	0.96" (24.38mm)	-0.40" (-10.16mm)	40th Driest	Driest since: 1932	1935
	0.56" (14.22mm)	0.96" (24.38mm)	-0.40" (-10.16mm)	89th Wettest	Wettest since: 1930	1976
	Ties: 1897, 1953
Jul–Sep 1933 3-Month	0.60" (15.24mm)	1.32" (33.53mm)	-0.72" (-18.29mm)	23rd Driest	Driest since: 1931	2018
Jul–Sep 1933 3-Month	0.60" (15.24mm)	1.32" (33.53mm)	-0.72" (-18.29mm)	106th Wettest	Wettest since: 1932	1976
Jun–Sep 1933 4-Month	0.80" (20.32mm)	2.43" (61.72mm)	-1.63" (-41.40mm)	4th Driest	Driest since: 1928	1935
Jun–Sep 1933 4-Month	0.80" (20.32mm)	2.43" (61.72mm)	-1.63" (-41.40mm)	125th Wettest	Wettest since: 1932	1913
May–Sep 1933 5-Month	1.66" (42.16mm)	3.70" (93.98mm)	-2.04" (-51.82mm)	6th Driest	Driest since: 1931	1928
	1.66" (42.16mm)	3.70" (93.98mm)	-2.04" (-51.82mm)	123rd Wettest	Wettest since: 1932	1998
	Ties: 1931
Apr–Sep 1933 6-Month	2.59" (65.79mm)	4.80" (121.92mm)	-2.21" (-56.13mm)	9th Driest	Driest since: 1931	1924
Apr–Sep 1933 6-Month	2.59" (65.79mm)	4.80" (121.92mm)	-2.21" (-56.13mm)	120th Wettest	Wettest since: 1932	1998
Mar–Sep 1933 7-Month	3.41" (86.61mm)	6.01" (152.65mm)	-2.60" (-66.04mm)	8th Driest	Driest since: 1928	1924
Mar–Sep 1933 7-Month	3.41" (86.61mm)	6.01" (152.65mm)	-2.60" (-66.04mm)	121st Wettest	Wettest since: 1932	1998
Feb–Sep 1933 8-Month	4.29" (108.97mm)	7.32" (185.93mm)	-3.03" (-76.96mm)	6th Driest	Driest since: 1928	1924
Feb–Sep 1933 8-Month	4.29" (108.97mm)	7.32" (185.93mm)	-3.03" (-76.96mm)	123rd Wettest	Wettest since: 1932	1998
Jan–Sep 1933 9-Month	5.44" (138.18mm)	8.89" (225.81mm)	-3.45" (-87.63mm)	6th Driest	Driest since: 1924	1924
Jan–Sep 1933 9-Month	5.44" (138.18mm)	8.89" (225.81mm)	-3.45" (-87.63mm)	123rd Wettest	Wettest since: 1932	1998
Dec 1932–Sep 1933 10-Month	6.34" (161.04mm)	10.36" (263.14mm)	-4.02" (-102.10mm)	5th Driest	Driest since: 1931	1924
Dec 1932–Sep 1933 10-Month	6.34" (161.04mm)	10.36" (263.14mm)	-4.02" (-102.10mm)	123rd Wettest	Wettest since: 1932	1998
Nov 1932–Sep 1933 11-Month	7.15" (181.61mm)	11.66" (296.16mm)	-4.51" (-114.55mm)	5th Driest	Driest since: 1931	1924
Nov 1932–Sep 1933 11-Month	7.15" (181.61mm)	11.66" (296.16mm)	-4.51" (-114.55mm)	123rd Wettest	Wettest since: 1932	1998
Oct 1932–Sep 1933 12-Month	8.16" (207.26mm)	12.55" (318.77mm)	-4.39" (-111.51mm)	6th Driest	Driest since: 1931	1966
Oct 1932–Sep 1933 12-Month	8.16" (207.26mm)	12.55" (318.77mm)	-4.39" (-111.51mm)	122nd Wettest	Wettest since: 1932	1983
Apr 1932–Sep 1933 18-Month	13.50" (342.90mm)	17.37" (441.20mm)	-3.87" (-98.30mm)	12th Driest	Driest since: 1931	1929
	13.50" (342.90mm)	17.37" (441.20mm)	-3.87" (-98.30mm)	116th Wettest	Wettest since: 1932	1983
	Ties: 1990
Oct 1931–Sep 1933 24-Month	19.79" (502.67mm)	25.13" (638.30mm)	-5.34" (-135.63mm)	13th Driest	Driest since: 1932	1955
Oct 1931–Sep 1933 24-Month	19.79" (502.67mm)	25.13" (638.30mm)	-5.34" (-135.63mm)	114th Wettest	Wettest since: 1928	1984
Oct 1930–Sep 1933 36-Month	27.38" (695.45mm)	37.71" (957.83mm)	-10.33" (-262.38mm)	2nd Driest	Driest since: 1931	1931
Oct 1930–Sep 1933 36-Month	27.38" (695.45mm)	37.71" (957.83mm)	-10.33" (-262.38mm)	124th Wettest	Wettest since: 1932	1984
Oct 1929–Sep 1933 48-Month	37.19" (944.63mm)	50.20" (1,275.08mm)	-13.01" (-330.45mm)	3rd Driest	Driest since: 1931	1934
Oct 1929–Sep 1933 48-Month	37.19" (944.63mm)	50.20" (1,275.08mm)	-13.01" (-330.45mm)	122nd Wettest	Wettest since: 1932	1984
Oct 1928–Sep 1933 60-Month	46.34" (1,177.04mm)	62.67" (1,591.82mm)	-16.33" (-414.78mm)	2nd Driest	Driest to Date	1934
Oct 1928–Sep 1933 60-Month	46.34" (1,177.04mm)	62.67" (1,591.82mm)	-16.33" (-414.78mm)	122nd Wettest	Wettest since: 1932	1984

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2023, retrieved on March 30, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings