Divisional Rankings

Parameter:

Year:

Month:

State:

Division:

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, August 1931

View Period (Months):

All

Download:

Record Driest

Bottom 1/10

Bottom 1/3

Normal

Top 1/3

Top 1/10

Record Wettest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Wettest/Driest Since	Record
August 1931 1-Month	0.01" (0.25mm)	0.38" (9.65mm)	-0.37" (-9.40mm)	5th Driest	Driest since: 1914	1909, 1910, 1955, 1969
	0.01" (0.25mm)	0.38" (9.65mm)	-0.37" (-9.40mm)	124th Wettest	Wettest since: 1930	1965
	Ties: 1914, 1940
Jul–Aug 1931 2-Month	0.05" (1.27mm)	0.74" (18.80mm)	-0.69" (-17.53mm)	1st Driest	Driest since: 1931	1931
Jul–Aug 1931 2-Month	0.05" (1.27mm)	0.74" (18.80mm)	-0.69" (-17.53mm)	128th Wettest	Wettest since: 1930	1976
Jun–Aug 1931 3-Month	0.91" (23.11mm)	1.85" (46.99mm)	-0.94" (-23.88mm)	25th Driest	Driest since: 1928	1919
	0.91" (23.11mm)	1.85" (46.99mm)	-0.94" (-23.88mm)	104th Wettest	Wettest since: 1930	1913
	Ties: 1946
May–Aug 1931 4-Month	1.42" (36.07mm)	3.12" (79.25mm)	-1.70" (-43.18mm)	10th Driest	Driest since: 1928	1919
May–Aug 1931 4-Month	1.42" (36.07mm)	3.12" (79.25mm)	-1.70" (-43.18mm)	119th Wettest	Wettest since: 1930	1998
Apr–Aug 1931 5-Month	1.90" (48.26mm)	4.22" (107.19mm)	-2.32" (-58.93mm)	6th Driest	Driest since: 1928	1924
Apr–Aug 1931 5-Month	1.90" (48.26mm)	4.22" (107.19mm)	-2.32" (-58.93mm)	123rd Wettest	Wettest since: 1930	1998
Mar–Aug 1931 6-Month	3.48" (88.39mm)	5.43" (137.92mm)	-1.95" (-49.53mm)	15th Driest	Driest since: 1928	1924
Mar–Aug 1931 6-Month	3.48" (88.39mm)	5.43" (137.92mm)	-1.95" (-49.53mm)	114th Wettest	Wettest since: 1930	1998
Feb–Aug 1931 7-Month	4.43" (112.52mm)	6.74" (171.20mm)	-2.31" (-58.68mm)	15th Driest	Driest since: 1928	1924
	4.43" (112.52mm)	6.74" (171.20mm)	-2.31" (-58.68mm)	114th Wettest	Wettest since: 1930	1998
	Ties: 1909
Jan–Aug 1931 8-Month	5.56" (141.22mm)	8.31" (211.07mm)	-2.75" (-69.85mm)	13th Driest	Driest since: 1924	1966
Jan–Aug 1931 8-Month	5.56" (141.22mm)	8.31" (211.07mm)	-2.75" (-69.85mm)	116th Wettest	Wettest since: 1930	1998
Dec 1930–Aug 1931 9-Month	5.70" (144.78mm)	9.78" (248.41mm)	-4.08" (-103.63mm)	4th Driest	Driest since: 1924	1966
Dec 1930–Aug 1931 9-Month	5.70" (144.78mm)	9.78" (248.41mm)	-4.08" (-103.63mm)	124th Wettest	Wettest since: 1930	1998
Nov 1930–Aug 1931 10-Month	6.68" (169.67mm)	11.08" (281.43mm)	-4.40" (-111.76mm)	5th Driest	Driest since: 1924	1924
Nov 1930–Aug 1931 10-Month	6.68" (169.67mm)	11.08" (281.43mm)	-4.40" (-111.76mm)	123rd Wettest	Wettest since: 1930	1984
Oct 1930–Aug 1931 11-Month	7.35" (186.69mm)	11.97" (304.04mm)	-4.62" (-117.35mm)	3rd Driest	Driest since: 1931	1966
Oct 1930–Aug 1931 11-Month	7.35" (186.69mm)	11.97" (304.04mm)	-4.62" (-117.35mm)	125th Wettest	Wettest since: 1930	1983
Sep 1930–Aug 1931 12-Month	7.96" (202.18mm)	12.55" (318.77mm)	-4.59" (-116.59mm)	3rd Driest	Driest since: 1931	1966
Sep 1930–Aug 1931 12-Month	7.96" (202.18mm)	12.55" (318.77mm)	-4.59" (-116.59mm)	125th Wettest	Wettest since: 1930	1983
Mar 1930–Aug 1931 18-Month	12.55" (318.77mm)	17.99" (456.95mm)	-5.44" (-138.18mm)	4th Driest	Driest since: 1929	1934
Mar 1930–Aug 1931 18-Month	12.55" (318.77mm)	17.99" (456.95mm)	-5.44" (-138.18mm)	124th Wettest	Wettest since: 1930	1984
Sep 1929–Aug 1931 24-Month	17.24" (437.90mm)	25.13" (638.30mm)	-7.89" (-200.40mm)	3rd Driest	Driest since: 1931	1955
Sep 1929–Aug 1931 24-Month	17.24" (437.90mm)	25.13" (638.30mm)	-7.89" (-200.40mm)	124th Wettest	Wettest since: 1930	1984
Sep 1928–Aug 1931 36-Month	26.38" (670.05mm)	37.70" (957.58mm)	-11.32" (-287.53mm)	1st Driest	Driest since: 1931	1931
Sep 1928–Aug 1931 36-Month	26.38" (670.05mm)	37.70" (957.58mm)	-11.32" (-287.53mm)	125th Wettest	Wettest since: 1930	1984
Sep 1927–Aug 1931 48-Month	37.23" (945.64mm)	50.19" (1,274.83mm)	-12.96" (-329.19mm)	3rd Driest	Driest since: 1931	1933
Sep 1927–Aug 1931 48-Month	37.23" (945.64mm)	50.19" (1,274.83mm)	-12.96" (-329.19mm)	122nd Wettest	Wettest since: 1930	1984
Sep 1926–Aug 1931 60-Month	49.30" (1,252.22mm)	62.66" (1,591.56mm)	-13.36" (-339.34mm)	6th Driest	Driest since: 1931	1933
Sep 1926–Aug 1931 60-Month	49.30" (1,252.22mm)	62.66" (1,591.56mm)	-13.36" (-339.34mm)	118th Wettest	Wettest since: 1930	1984

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published January 2023, retrieved on February 2, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings