National Rankings

Parameter:

Year:

Month:

Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Contiguous U.S.

Precipitation Rankings, June 1921

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
June 1921 1-Month	2.90" (73.66mm)	2.93" (74.42mm)	-0.03" (-0.76mm)	55th Driest	Driest since: 1920	1933
	2.90" (73.66mm)	2.93" (74.42mm)	-0.03" (-0.76mm)	74th Wettest	Wettest since: 1919	1928
	Ties: 1994
May–Jun 1921 2-Month	5.45" (138.43mm)	5.84" (148.34mm)	-0.39" (-9.91mm)	34th Driest	Driest since: 1918	1988
	5.45" (138.43mm)	5.84" (148.34mm)	-0.39" (-9.91mm)	95th Wettest	Wettest since: 1920	2015
	Ties: 1971
Apr–Jun 1921 3-Month	8.24" (209.30mm)	8.35" (212.09mm)	-0.11" (-2.79mm)	57th Driest	Driest since: 1918	1988
	8.24" (209.30mm)	8.35" (212.09mm)	-0.11" (-2.79mm)	72nd Wettest	Wettest since: 1920	1957
	Ties: 1940
Mar–Jun 1921 4-Month	10.76" (273.30mm)	10.86" (275.84mm)	-0.10" (-2.54mm)	56th Driest	Driest since: 1918	1988
	10.76" (273.30mm)	10.86" (275.84mm)	-0.10" (-2.54mm)	73rd Wettest	Wettest since: 1920	1957
	Ties: 1909, 1951
Feb–Jun 1921 5-Month	12.53" (318.26mm)	13.00" (330.20mm)	-0.47" (-11.94mm)	43rd Driest	Driest since: 1918	1988
Feb–Jun 1921 5-Month	12.53" (318.26mm)	13.00" (330.20mm)	-0.47" (-11.94mm)	86th Wettest	Wettest since: 1920	2019
Jan–Jun 1921 6-Month	14.64" (371.86mm)	15.31" (388.87mm)	-0.67" (-17.01mm)	37th Driest	Driest since: 1918	1988
	14.64" (371.86mm)	15.31" (388.87mm)	-0.67" (-17.01mm)	92nd Wettest	Wettest since: 1920	2019
	Ties: 1959
Dec 1920–Jun 1921 7-Month	17.39" (441.71mm)	17.66" (448.56mm)	-0.27" (-6.85mm)	49th Driest	Driest since: 1920	1931
	17.39" (441.71mm)	17.66" (448.56mm)	-0.27" (-6.85mm)	79th Wettest	Wettest since: 1920	2019
	Ties: 1920
Nov 1920–Jun 1921 8-Month	19.65" (499.11mm)	19.89" (505.21mm)	-0.24" (-6.10mm)	54th Driest	Driest since: 1918	1934
Nov 1920–Jun 1921 8-Month	19.65" (499.11mm)	19.89" (505.21mm)	-0.24" (-6.10mm)	74th Wettest	Wettest since: 1920	2019
Oct 1920–Jun 1921 9-Month	21.82" (554.23mm)	22.05" (560.07mm)	-0.23" (-5.84mm)	50th Driest	Driest since: 1918	1934
Oct 1920–Jun 1921 9-Month	21.82" (554.23mm)	22.05" (560.07mm)	-0.23" (-5.84mm)	78th Wettest	Wettest since: 1920	2019
Sep 1920–Jun 1921 10-Month	24.26" (616.20mm)	24.55" (623.57mm)	-0.29" (-7.37mm)	54th Driest	Driest since: 1918	1934
Sep 1920–Jun 1921 10-Month	24.26" (616.20mm)	24.55" (623.57mm)	-0.29" (-7.37mm)	74th Wettest	Wettest since: 1920	2019
Aug 1920–Jun 1921 11-Month	27.66" (702.56mm)	27.17" (690.12mm)	0.49" (12.44mm)	71st Driest	Driest since: 1918	1918
	27.66" (702.56mm)	27.17" (690.12mm)	0.49" (12.44mm)	57th Wettest	Wettest since: 1920	2019
	Ties: 1948
Jul 1920–Jun 1921 12-Month	30.36" (771.14mm)	29.96" (760.98mm)	0.40" (10.16mm)	65th Driest	Driest since: 1918	1931
Jul 1920–Jun 1921 12-Month	30.36" (771.14mm)	29.96" (760.98mm)	0.40" (10.16mm)	63rd Wettest	Wettest since: 1920	2019
Jan 1920–Jun 1921 18-Month	45.94" (1,166.88mm)	45.27" (1,149.86mm)	0.67" (17.02mm)	72nd Driest	Driest since: 1919	1931
Jan 1920–Jun 1921 18-Month	45.94" (1,166.88mm)	45.27" (1,149.86mm)	0.67" (17.02mm)	56th Wettest	Wettest since: 1920	2019
Jul 1919–Jun 1921 24-Month	61.86" (1,571.24mm)	59.93" (1,522.22mm)	1.93" (49.02mm)	89th Driest	Driest since: 1919	1931
Jul 1919–Jun 1921 24-Month	61.86" (1,571.24mm)	59.93" (1,522.22mm)	1.93" (49.02mm)	38th Wettest	Wettest since: 1920	2020
Jul 1918–Jun 1921 36-Month	92.84" (2,358.14mm)	89.89" (2,283.21mm)	2.95" (74.93mm)	95th Driest	Driest since: 1920	1956
	92.84" (2,358.14mm)	89.89" (2,283.21mm)	2.95" (74.93mm)	31st Wettest	Wettest since: 1909	2019
	Ties: 1991
Jul 1917–Jun 1921 48-Month	117.59" (2,986.79mm)	119.79" (3,042.67mm)	-2.20" (-55.88mm)	37th Driest	Driest since: 1920	1956
Jul 1917–Jun 1921 48-Month	117.59" (2,986.79mm)	119.79" (3,042.67mm)	-2.20" (-55.88mm)	88th Wettest	Wettest since: 1917	2019
Jul 1916–Jun 1921 60-Month	145.35" (3,691.89mm)	149.66" (3,801.36mm)	-4.31" (-109.47mm)	26th Driest	Driest since: 1918	1934
Jul 1916–Jun 1921 60-Month	145.35" (3,691.89mm)	149.66" (3,801.36mm)	-4.31" (-109.47mm)	98th Wettest	Wettest since: 1920	2020

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: National Rankings, published January 2023, retrieved on February 1, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/national/rankings