Divisional Rankings

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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, March 2018

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Record Driest
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Record Wettest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2023)	Wettest/Driest Since	Record
March 2018 1-Month	1.22" (30.99mm)	1.21" (30.73mm)	0.01" (0.26mm)	76th Driest	Driest since: 2016	1923
	1.22" (30.99mm)	1.21" (30.73mm)	0.01" (0.26mm)	54th Wettest	Wettest since: 2017	1983
	Ties: 1962
Feb–Mar 2018 2-Month	1.94" (49.28mm)	2.52" (64.01mm)	-0.58" (-14.73mm)	45th Driest	Driest since: 2016	1923
Feb–Mar 2018 2-Month	1.94" (49.28mm)	2.52" (64.01mm)	-0.58" (-14.73mm)	85th Wettest	Wettest since: 2017	1986
Jan–Mar 2018 3-Month	3.27" (83.06mm)	4.09" (103.89mm)	-0.82" (-20.83mm)	41st Driest	Driest since: 2016	1908
	3.27" (83.06mm)	4.09" (103.89mm)	-0.82" (-20.83mm)	89th Wettest	Wettest since: 2017	1906
	Ties: 1976
Dec 2017–Mar 2018 4-Month	4.00" (101.60mm)	5.56" (141.22mm)	-1.56" (-39.62mm)	29th Driest	Driest since: 2014	1977
	4.00" (101.60mm)	5.56" (141.22mm)	-1.56" (-39.62mm)	100th Wettest	Wettest since: 2017	1983
	Ties: 1988
Nov 2017–Mar 2018 5-Month	5.72" (145.29mm)	6.86" (174.24mm)	-1.14" (-28.95mm)	45th Driest	Driest since: 2014	1977
Nov 2017–Mar 2018 5-Month	5.72" (145.29mm)	6.86" (174.24mm)	-1.14" (-28.95mm)	84th Wettest	Wettest since: 2017	1984
Oct 2017–Mar 2018 6-Month	6.38" (162.05mm)	7.75" (196.85mm)	-1.37" (-34.80mm)	39th Driest	Driest since: 2015	1977
Oct 2017–Mar 2018 6-Month	6.38" (162.05mm)	7.75" (196.85mm)	-1.37" (-34.80mm)	90th Wettest	Wettest since: 2017	1983
Sep 2017–Mar 2018 7-Month	6.85" (173.99mm)	8.33" (211.58mm)	-1.48" (-37.59mm)	34th Driest	Driest since: 2013	1977
	6.85" (173.99mm)	8.33" (211.58mm)	-1.48" (-37.59mm)	95th Wettest	Wettest since: 2017	1983
	Ties: 1939
Aug 2017–Mar 2018 8-Month	7.10" (180.34mm)	8.71" (221.23mm)	-1.61" (-40.89mm)	35th Driest	Driest since: 2013	1955
Aug 2017–Mar 2018 8-Month	7.10" (180.34mm)	8.71" (221.23mm)	-1.61" (-40.89mm)	94th Wettest	Wettest since: 2017	1983
Jul 2017–Mar 2018 9-Month	7.15" (181.61mm)	9.07" (230.38mm)	-1.92" (-48.77mm)	33rd Driest	Driest since: 2013	1955
Jul 2017–Mar 2018 9-Month	7.15" (181.61mm)	9.07" (230.38mm)	-1.92" (-48.77mm)	96th Wettest	Wettest since: 2017	1983
Jun 2017–Mar 2018 10-Month	8.37" (212.60mm)	10.19" (258.83mm)	-1.82" (-46.23mm)	32nd Driest	Driest since: 2013	1955
	8.37" (212.60mm)	10.19" (258.83mm)	-1.82" (-46.23mm)	97th Wettest	Wettest since: 2017	1983
	Ties: 1915
May 2017–Mar 2018 11-Month	9.35" (237.49mm)	11.47" (291.34mm)	-2.12" (-53.85mm)	30th Driest	Driest since: 2015	1929
May 2017–Mar 2018 11-Month	9.35" (237.49mm)	11.47" (291.34mm)	-2.12" (-53.85mm)	99th Wettest	Wettest since: 2017	1983
Apr 2017–Mar 2018 12-Month	11.23" (285.24mm)	12.57" (319.28mm)	-1.34" (-34.04mm)	45th Driest	Driest since: 2015	1929
	11.23" (285.24mm)	12.57" (319.28mm)	-1.34" (-34.04mm)	84th Wettest	Wettest since: 2017	1999
	Ties: 1959
Oct 2016–Mar 2018 18-Month	21.75" (552.45mm)	20.33" (516.38mm)	1.42" (36.07mm)	86th Driest	Driest since: 2016	1955
Oct 2016–Mar 2018 18-Month	21.75" (552.45mm)	20.33" (516.38mm)	1.42" (36.07mm)	42nd Wettest	Wettest since: 2017	1984
Apr 2016–Mar 2018 24-Month	25.19" (639.83mm)	25.15" (638.81mm)	0.04" (1.02mm)	72nd Driest	Driest since: 2016	1930
Apr 2016–Mar 2018 24-Month	25.19" (639.83mm)	25.15" (638.81mm)	0.04" (1.02mm)	56th Wettest	Wettest since: 2017	1984
Apr 2015–Mar 2018 36-Month	39.47" (1,002.54mm)	37.67" (956.82mm)	1.80" (45.72mm)	91st Driest	Driest since: 2017	1931
Apr 2015–Mar 2018 36-Month	39.47" (1,002.54mm)	37.67" (956.82mm)	1.80" (45.72mm)	36th Wettest	Wettest since: 2012	1984
Apr 2014–Mar 2018 48-Month	49.83" (1,265.68mm)	50.14" (1,273.56mm)	-0.31" (-7.88mm)	63rd Driest	Driest since: 2017	1932
Apr 2014–Mar 2018 48-Month	49.83" (1,265.68mm)	50.14" (1,273.56mm)	-0.31" (-7.88mm)	63rd Wettest	Wettest since: 2013	1984
Apr 2013–Mar 2018 60-Month	59.92" (1,521.97mm)	62.63" (1,590.80mm)	-2.71" (-68.83mm)	45th Driest	Driest since: 2017	1933
Apr 2013–Mar 2018 60-Month	59.92" (1,521.97mm)	62.63" (1,590.80mm)	-2.71" (-68.83mm)	80th Wettest	Wettest since: 2014	1984

Citing This Page

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