Regional Rankings

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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 1969

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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
January 1969 1-Month	7.04" (178.82mm)	4.53" (115.06mm)	2.51" (63.76mm)	123rd Driest	Driest since: 1968	1985
January 1969 1-Month	7.04" (178.82mm)	4.53" (115.06mm)	2.51" (63.76mm)	7th Wettest	Wettest since: 1953	1953
Dec 1968–Jan 1969 2-Month	13.02" (330.71mm)	9.17" (232.92mm)	3.85" (97.79mm)	118th Driest	Driest since: 1968	1977
Dec 1968–Jan 1969 2-Month	13.02" (330.71mm)	9.17" (232.92mm)	3.85" (97.79mm)	11th Wettest	Wettest since: 1965	1965
Nov 1968–Jan 1969 3-Month	18.31" (465.07mm)	13.53" (343.66mm)	4.78" (121.41mm)	119th Driest	Driest since: 1968	1977
Nov 1968–Jan 1969 3-Month	18.31" (465.07mm)	13.53" (343.66mm)	4.78" (121.41mm)	10th Wettest	Wettest since: 1965	1974
Oct 1968–Jan 1969 4-Month	21.58" (548.13mm)	16.08" (408.43mm)	5.50" (139.70mm)	121st Driest	Driest since: 1968	1977
Oct 1968–Jan 1969 4-Month	21.58" (548.13mm)	16.08" (408.43mm)	5.50" (139.70mm)	8th Wettest	Wettest since: 1965	1997
Sep 1968–Jan 1969 5-Month	23.25" (590.55mm)	17.50" (444.50mm)	5.75" (146.05mm)	124th Driest	Driest since: 1968	1977
Sep 1968–Jan 1969 5-Month	23.25" (590.55mm)	17.50" (444.50mm)	5.75" (146.05mm)	5th Wettest	Wettest since: 1965	1974
Aug 1968–Jan 1969 6-Month	26.10" (662.94mm)	18.31" (465.07mm)	7.79" (197.87mm)	125th Driest	Driest since: 1968	1977
Aug 1968–Jan 1969 6-Month	26.10" (662.94mm)	18.31" (465.07mm)	7.79" (197.87mm)	4th Wettest	Wettest since: 1956	1974
Jul 1968–Jan 1969 7-Month	26.49" (672.85mm)	19.04" (483.62mm)	7.45" (189.23mm)	125th Driest	Driest since: 1968	1977
Jul 1968–Jan 1969 7-Month	26.49" (672.85mm)	19.04" (483.62mm)	7.45" (189.23mm)	4th Wettest	Wettest since: 1956	1956
Jun 1968–Jan 1969 8-Month	28.34" (719.84mm)	20.76" (527.30mm)	7.58" (192.54mm)	124th Driest	Driest since: 1968	1977
Jun 1968–Jan 1969 8-Month	28.34" (719.84mm)	20.76" (527.30mm)	7.58" (192.54mm)	5th Wettest	Wettest since: 1965	1956
May 1968–Jan 1969 9-Month	30.37" (771.40mm)	22.91" (581.91mm)	7.46" (189.49mm)	124th Driest	Driest since: 1968	1977
May 1968–Jan 1969 9-Month	30.37" (771.40mm)	22.91" (581.91mm)	7.46" (189.49mm)	5th Wettest	Wettest since: 1965	1997
Apr 1968–Jan 1969 10-Month	31.84" (808.74mm)	25.27" (641.86mm)	6.57" (166.88mm)	121st Driest	Driest since: 1968	1977
Apr 1968–Jan 1969 10-Month	31.84" (808.74mm)	25.27" (641.86mm)	6.57" (166.88mm)	8th Wettest	Wettest since: 1965	1997
Mar 1968–Jan 1969 11-Month	34.50" (876.30mm)	28.53" (724.66mm)	5.97" (151.64mm)	118th Driest	Driest since: 1968	1977
Mar 1968–Jan 1969 11-Month	34.50" (876.30mm)	28.53" (724.66mm)	5.97" (151.64mm)	11th Wettest	Wettest since: 1965	1997
Feb 1968–Jan 1969 12-Month	38.96" (989.58mm)	32.13" (816.10mm)	6.83" (173.48mm)	121st Driest	Driest since: 1968	1977
Feb 1968–Jan 1969 12-Month	38.96" (989.58mm)	32.13" (816.10mm)	6.83" (173.48mm)	8th Wettest	Wettest since: 1956	1997
Aug 1967–Jan 1969 18-Month	55.41" (1,407.41mm)	50.47" (1,281.94mm)	4.94" (125.47mm)	107th Driest	Driest since: 1968	1930
	55.41" (1,407.41mm)	50.47" (1,281.94mm)	4.94" (125.47mm)	21st Wettest	Wettest since: 1965	1997
	Ties: 1957
Feb 1967–Jan 1969 24-Month	67.81" (1,722.37mm)	64.28" (1,632.71mm)	3.53" (89.66mm)	89th Driest	Driest since: 1968	1931
Feb 1967–Jan 1969 24-Month	67.81" (1,722.37mm)	64.28" (1,632.71mm)	3.53" (89.66mm)	39th Wettest	Wettest since: 1965	1997
Feb 1966–Jan 1969 36-Month	98.99" (2,514.35mm)	96.31" (2,446.27mm)	2.68" (68.08mm)	82nd Driest	Driest since: 1968	1931
Feb 1966–Jan 1969 36-Month	98.99" (2,514.35mm)	96.31" (2,446.27mm)	2.68" (68.08mm)	45th Wettest	Wettest since: 1966	1998
Feb 1965–Jan 1969 48-Month	126.15" (3,204.21mm)	128.35" (3,260.09mm)	-2.20" (-55.88mm)	53rd Driest	Driest since: 1968	1932
Feb 1965–Jan 1969 48-Month	126.15" (3,204.21mm)	128.35" (3,260.09mm)	-2.20" (-55.88mm)	73rd Wettest	Wettest since: 1967	1999
Feb 1964–Jan 1969 60-Month	163.72" (4,158.49mm)	160.30" (4,071.62mm)	3.42" (86.87mm)	83rd Driest	Driest since: 1968	1933
Feb 1964–Jan 1969 60-Month	163.72" (4,158.49mm)	160.30" (4,071.62mm)	3.42" (86.87mm)	42nd Wettest	Wettest since: 1966	2000

Citing This Page

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