Regional Rankings

Parameter:

Year:

Month:

Region:

Please note, Palmer Indices are not available for NWS Regions. Degree Days are not available for Great Plains, Souther Plains and Gulf Coast Rockies and Westward, River Basins, or Agricultural Belts. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Northwest Climate Region

Precipitation Rankings, January 1912

View Period (Months):

All

Download: CSV JSON XML

Record Driest
Bottom ⅒
Bottom ⅓
Normal
Top ⅓
Top ⅒
Record Wettest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2023)	Wettest/Driest Since	Record
January 1912 1-Month	5.89" (149.61mm)	4.53" (115.06mm)	1.36" (34.55mm)	104th Driest	Driest since: 1911	1985
	5.89" (149.61mm)	4.53" (115.06mm)	1.36" (34.55mm)	26th Wettest	Wettest since: 1909	1953
	Ties: 1997
Dec 1911–Jan 1912 2-Month	9.13" (231.90mm)	9.17" (232.92mm)	-0.04" (-1.02mm)	67th Driest	Driest since: 1911	1977
Dec 1911–Jan 1912 2-Month	9.13" (231.90mm)	9.17" (232.92mm)	-0.04" (-1.02mm)	62nd Wettest	Wettest since: 1909	1965
Nov 1911–Jan 1912 3-Month	13.28" (337.31mm)	13.53" (343.66mm)	-0.25" (-6.35mm)	64th Driest	Driest since: 1909	1977
Nov 1911–Jan 1912 3-Month	13.28" (337.31mm)	13.53" (343.66mm)	-0.25" (-6.35mm)	65th Wettest	Wettest since: 1911	1974
Oct 1911–Jan 1912 4-Month	14.95" (379.73mm)	16.08" (408.43mm)	-1.13" (-28.70mm)	52nd Driest	Driest since: 1908	1977
	14.95" (379.73mm)	16.08" (408.43mm)	-1.13" (-28.70mm)	77th Wettest	Wettest since: 1911	1997
	Ties: 1993
Sep 1911–Jan 1912 5-Month	17.26" (438.40mm)	17.50" (444.50mm)	-0.24" (-6.10mm)	60th Driest	Driest since: 1908	1977
Sep 1911–Jan 1912 5-Month	17.26" (438.40mm)	17.50" (444.50mm)	-0.24" (-6.10mm)	69th Wettest	Wettest since: 1911	1974
Aug 1911–Jan 1912 6-Month	17.65" (448.31mm)	18.31" (465.07mm)	-0.66" (-16.76mm)	59th Driest	Driest since: 1908	1977
Aug 1911–Jan 1912 6-Month	17.65" (448.31mm)	18.31" (465.07mm)	-0.66" (-16.76mm)	70th Wettest	Wettest since: 1911	1974
Jul 1911–Jan 1912 7-Month	17.89" (454.41mm)	19.04" (483.62mm)	-1.15" (-29.21mm)	54th Driest	Driest since: 1908	1977
Jul 1911–Jan 1912 7-Month	17.89" (454.41mm)	19.04" (483.62mm)	-1.15" (-29.21mm)	75th Wettest	Wettest since: 1911	1956
Jun 1911–Jan 1912 8-Month	19.89" (505.21mm)	20.76" (527.30mm)	-0.87" (-22.09mm)	57th Driest	Driest since: 1906	1977
Jun 1911–Jan 1912 8-Month	19.89" (505.21mm)	20.76" (527.30mm)	-0.87" (-22.09mm)	72nd Wettest	Wettest since: 1911	1956
May 1911–Jan 1912 9-Month	23.07" (585.98mm)	22.91" (581.91mm)	0.16" (4.07mm)	73rd Driest	Driest since: 1908	1977
May 1911–Jan 1912 9-Month	23.07" (585.98mm)	22.91" (581.91mm)	0.16" (4.07mm)	56th Wettest	Wettest since: 1911	1997
Apr 1911–Jan 1912 10-Month	24.69" (627.13mm)	25.27" (641.86mm)	-0.58" (-14.73mm)	65th Driest	Driest since: 1908	1977
Apr 1911–Jan 1912 10-Month	24.69" (627.13mm)	25.27" (641.86mm)	-0.58" (-14.73mm)	64th Wettest	Wettest since: 1911	1997
Mar 1911–Jan 1912 11-Month	25.83" (656.08mm)	28.53" (724.66mm)	-2.70" (-68.58mm)	34th Driest	Driest since: 1902	1977
Mar 1911–Jan 1912 11-Month	25.83" (656.08mm)	28.53" (724.66mm)	-2.70" (-68.58mm)	95th Wettest	Wettest since: 1911	1997
Feb 1911–Jan 1912 12-Month	27.98" (710.69mm)	32.13" (816.10mm)	-4.15" (-105.41mm)	25th Driest	Driest since: 1899	1977
Feb 1911–Jan 1912 12-Month	27.98" (710.69mm)	32.13" (816.10mm)	-4.15" (-105.41mm)	104th Wettest	Wettest since: 1911	1997
Aug 1910–Jan 1912 18-Month	48.31" (1,227.07mm)	50.47" (1,281.94mm)	-2.16" (-54.87mm)	51st Driest	Driest since: 1906	1930
Aug 1910–Jan 1912 18-Month	48.31" (1,227.07mm)	50.47" (1,281.94mm)	-2.16" (-54.87mm)	77th Wettest	Wettest since: 1911	1997
Feb 1910–Jan 1912 24-Month	60.16" (1,528.06mm)	64.28" (1,632.71mm)	-4.12" (-104.65mm)	38th Driest	Driest to Date	1931
Feb 1910–Jan 1912 24-Month	60.16" (1,528.06mm)	64.28" (1,632.71mm)	-4.12" (-104.65mm)	90th Wettest	Wettest since: 1911	1997
Feb 1909–Jan 1912 36-Month	94.08" (2,389.63mm)	96.31" (2,446.27mm)	-2.23" (-56.64mm)	51st Driest	Driest since: 1906	1931
Feb 1909–Jan 1912 36-Month	94.08" (2,389.63mm)	96.31" (2,446.27mm)	-2.23" (-56.64mm)	76th Wettest	Wettest since: 1911	1998
Feb 1908–Jan 1912 48-Month	125.85" (3,196.59mm)	128.35" (3,260.09mm)	-2.50" (-63.50mm)	51st Driest	Driest since: 1902	1932
Feb 1908–Jan 1912 48-Month	125.85" (3,196.59mm)	128.35" (3,260.09mm)	-2.50" (-63.50mm)	75th Wettest	Wettest since: 1911	1999
Feb 1907–Jan 1912 60-Month	159.17" (4,042.92mm)	160.30" (4,071.62mm)	-1.13" (-28.70mm)	56th Driest	Driest to Date	1933
Feb 1907–Jan 1912 60-Month	159.17" (4,042.92mm)	160.30" (4,071.62mm)	-1.13" (-28.70mm)	69th Wettest	Wettest since: 1911	2000

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published March 2023, retrieved on March 31, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings