Regional Rankings

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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.

West Climate Region

Precipitation Rankings, April 1922

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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
April 1922 1-Month	0.75" (19.05mm)	1.33" (33.78mm)	-0.58" (-14.73mm)	33rd Driest	Driest since: 1921	1909
April 1922 1-Month	0.75" (19.05mm)	1.33" (33.78mm)	-0.58" (-14.73mm)	96th Wettest	Wettest since: 1920	1935
Mar–Apr 1922 2-Month	2.92" (74.17mm)	3.67" (93.22mm)	-0.75" (-19.05mm)	52nd Driest	Driest since: 1921	2008
	2.92" (74.17mm)	3.67" (93.22mm)	-0.75" (-19.05mm)	77th Wettest	Wettest since: 1920	1983
	Ties: 1961
Feb–Apr 1922 3-Month	6.97" (177.04mm)	6.39" (162.31mm)	0.58" (14.73mm)	84th Driest	Driest since: 1921	1997
Feb–Apr 1922 3-Month	6.97" (177.04mm)	6.39" (162.31mm)	0.58" (14.73mm)	45th Wettest	Wettest since: 1919	1983
Jan–Apr 1922 4-Month	9.28" (235.71mm)	9.37" (238.00mm)	-0.09" (-2.29mm)	79th Driest	Driest since: 1921	2022
Jan–Apr 1922 4-Month	9.28" (235.71mm)	9.37" (238.00mm)	-0.09" (-2.29mm)	50th Wettest	Wettest since: 1916	1995
Dec 1921–Apr 1922 5-Month	14.12" (358.65mm)	11.92" (302.77mm)	2.20" (55.88mm)	94th Driest	Driest since: 1921	1977
Dec 1921–Apr 1922 5-Month	14.12" (358.65mm)	11.92" (302.77mm)	2.20" (55.88mm)	34th Wettest	Wettest since: 1916	1978
Nov 1921–Apr 1922 6-Month	15.12" (384.05mm)	13.79" (350.27mm)	1.33" (33.78mm)	86th Driest	Driest since: 1921	1977
Nov 1921–Apr 1922 6-Month	15.12" (384.05mm)	13.79" (350.27mm)	1.33" (33.78mm)	42nd Wettest	Wettest since: 1916	1983
Oct 1921–Apr 1922 7-Month	15.81" (401.57mm)	14.82" (376.43mm)	0.99" (25.14mm)	85th Driest	Driest since: 1921	1977
Oct 1921–Apr 1922 7-Month	15.81" (401.57mm)	14.82" (376.43mm)	0.99" (25.14mm)	43rd Wettest	Wettest since: 1916	1983
Sep 1921–Apr 1922 8-Month	16.18" (410.97mm)	15.31" (388.87mm)	0.87" (22.10mm)	84th Driest	Driest since: 1921	1977
Sep 1921–Apr 1922 8-Month	16.18" (410.97mm)	15.31" (388.87mm)	0.87" (22.10mm)	44th Wettest	Wettest since: 1916	1983
Aug 1921–Apr 1922 9-Month	16.61" (421.89mm)	15.70" (398.78mm)	0.91" (23.11mm)	82nd Driest	Driest since: 1920	1977
Aug 1921–Apr 1922 9-Month	16.61" (421.89mm)	15.70" (398.78mm)	0.91" (23.11mm)	46th Wettest	Wettest since: 1921	1983
Jul 1921–Apr 1922 10-Month	16.80" (426.72mm)	16.03" (407.16mm)	0.77" (19.56mm)	82nd Driest	Driest since: 1920	2021
Jul 1921–Apr 1922 10-Month	16.80" (426.72mm)	16.03" (407.16mm)	0.77" (19.56mm)	46th Wettest	Wettest since: 1921	1983
Jun 1921–Apr 1922 11-Month	17.09" (434.09mm)	16.52" (419.61mm)	0.57" (14.48mm)	79th Driest	Driest since: 1920	2021
Jun 1921–Apr 1922 11-Month	17.09" (434.09mm)	16.52" (419.61mm)	0.57" (14.48mm)	49th Wettest	Wettest since: 1921	1983
May 1921–Apr 1922 12-Month	18.87" (479.30mm)	17.44" (442.98mm)	1.43" (36.32mm)	83rd Driest	Driest since: 1921	1977
May 1921–Apr 1922 12-Month	18.87" (479.30mm)	17.44" (442.98mm)	1.43" (36.32mm)	45th Wettest	Wettest since: 1916	1983
Nov 1920–Apr 1922 18-Month	32.67" (829.82mm)	31.22" (792.99mm)	1.45" (36.83mm)	83rd Driest	Driest since: 1921	1977
Nov 1920–Apr 1922 18-Month	32.67" (829.82mm)	31.22" (792.99mm)	1.45" (36.83mm)	44th Wettest	Wettest since: 1916	1983
May 1920–Apr 1922 24-Month	36.88" (936.75mm)	34.90" (886.46mm)	1.98" (50.29mm)	87th Driest	Driest since: 1921	1977
	36.88" (936.75mm)	34.90" (886.46mm)	1.98" (50.29mm)	40th Wettest	Wettest since: 1916	1983
	Ties: 1902
May 1919–Apr 1922 36-Month	49.98" (1,269.49mm)	52.30" (1,328.42mm)	-2.32" (-58.93mm)	59th Driest	Driest since: 1921	2022
May 1919–Apr 1922 36-Month	49.98" (1,269.49mm)	52.30" (1,328.42mm)	-2.32" (-58.93mm)	67th Wettest	Wettest since: 1917	1984
May 1918–Apr 1922 48-Month	66.61" (1,691.89mm)	69.56" (1,766.82mm)	-2.95" (-74.93mm)	57th Driest	Driest since: 1921	2015
May 1918–Apr 1922 48-Month	66.61" (1,691.89mm)	69.56" (1,766.82mm)	-2.95" (-74.93mm)	68th Wettest	Wettest since: 1918	1998
May 1917–Apr 1922 60-Month	80.47" (2,043.94mm)	86.83" (2,205.48mm)	-6.36" (-161.54mm)	42nd Driest	Driest since: 1921	1933
May 1917–Apr 1922 60-Month	80.47" (2,043.94mm)	86.83" (2,205.48mm)	-6.36" (-161.54mm)	82nd Wettest	Wettest since: 1919	1999

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published March 2023, retrieved on March 27, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings