National Rankings

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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 1903

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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
June 1903 1-Month	2.88" (73.15mm)	2.93" (74.42mm)	-0.05" (-1.27mm)	50th Driest	Driest since: 1901	1933
	2.88" (73.15mm)	2.93" (74.42mm)	-0.05" (-1.27mm)	79th Wettest	Wettest since: 1902	1928
	Ties: 1897, 1946
May–Jun 1903 2-Month	5.89" (149.61mm)	5.84" (148.34mm)	0.05" (1.27mm)	62nd Driest	Driest since: 1902	1988
	5.89" (149.61mm)	5.84" (148.34mm)	0.05" (1.27mm)	67th Wettest	Wettest since: 1902	2015
	Ties: 1902
Apr–Jun 1903 3-Month	7.88" (200.15mm)	8.35" (212.09mm)	-0.47" (-11.94mm)	39th Driest	Driest since: 1902	1988
	7.88" (200.15mm)	8.35" (212.09mm)	-0.47" (-11.94mm)	90th Wettest	Wettest since: 1900	1957
	Ties: 1955
Mar–Jun 1903 4-Month	10.89" (276.61mm)	10.86" (275.84mm)	0.03" (0.77mm)	62nd Driest	Driest since: 1902	1988
	10.89" (276.61mm)	10.86" (275.84mm)	0.03" (0.77mm)	67th Wettest	Wettest since: 1900	1957
	Ties: 1974
Feb–Jun 1903 5-Month	13.92" (353.57mm)	13.00" (330.20mm)	0.92" (23.37mm)	97th Driest	Driest since: 1902	1988
	13.92" (353.57mm)	13.00" (330.20mm)	0.92" (23.37mm)	32nd Wettest	Wettest to Date	2019
	Ties: 1942
Jan–Jun 1903 6-Month	16.19" (411.23mm)	15.31" (388.87mm)	0.88" (22.36mm)	98th Driest	Driest since: 1902	1988
Jan–Jun 1903 6-Month	16.19" (411.23mm)	15.31" (388.87mm)	0.88" (22.36mm)	31st Wettest	Wettest since: 1897	2019
Dec 1902–Jun 1903 7-Month	19.12" (485.65mm)	17.66" (448.56mm)	1.46" (37.09mm)	108th Driest	Driest since: 1902	1931
Dec 1902–Jun 1903 7-Month	19.12" (485.65mm)	17.66" (448.56mm)	1.46" (37.09mm)	20th Wettest	Wettest to Date	2019
Nov 1902–Jun 1903 8-Month	22.11" (561.59mm)	19.89" (505.21mm)	2.22" (56.38mm)	114th Driest	Driest since: 1902	1934
Nov 1902–Jun 1903 8-Month	22.11" (561.59mm)	19.89" (505.21mm)	2.22" (56.38mm)	14th Wettest	Wettest to Date	2019
Oct 1902–Jun 1903 9-Month	24.04" (610.62mm)	22.05" (560.07mm)	1.99" (50.55mm)	108th Driest	Driest since: 1902	1934
Oct 1902–Jun 1903 9-Month	24.04" (610.62mm)	22.05" (560.07mm)	1.99" (50.55mm)	20th Wettest	Wettest to Date	2019
Sep 1902–Jun 1903 10-Month	26.78" (680.21mm)	24.55" (623.57mm)	2.23" (56.64mm)	108th Driest	Driest since: 1902	1934
Sep 1902–Jun 1903 10-Month	26.78" (680.21mm)	24.55" (623.57mm)	2.23" (56.64mm)	20th Wettest	Wettest to Date	2019
Aug 1902–Jun 1903 11-Month	29.08" (738.63mm)	27.17" (690.12mm)	1.91" (48.51mm)	103rd Driest	Driest since: 1902	1918
Aug 1902–Jun 1903 11-Month	29.08" (738.63mm)	27.17" (690.12mm)	1.91" (48.51mm)	25th Wettest	Wettest to Date	2019
Jul 1902–Jun 1903 12-Month	32.17" (817.12mm)	29.96" (760.98mm)	2.21" (56.14mm)	106th Driest	Driest since: 1902	1931
Jul 1902–Jun 1903 12-Month	32.17" (817.12mm)	29.96" (760.98mm)	2.21" (56.14mm)	22nd Wettest	Wettest to Date	2019
Jan 1902–Jun 1903 18-Month	46.82" (1,189.23mm)	45.27" (1,149.86mm)	1.55" (39.37mm)	87th Driest	Driest since: 1902	1931
Jan 1902–Jun 1903 18-Month	46.82" (1,189.23mm)	45.27" (1,149.86mm)	1.55" (39.37mm)	41st Wettest	Wettest to Date	2019
Jul 1901–Jun 1903 24-Month	60.25" (1,530.35mm)	59.93" (1,522.22mm)	0.32" (8.13mm)	65th Driest	Driest since: 1902	1931
Jul 1901–Jun 1903 24-Month	60.25" (1,530.35mm)	59.93" (1,522.22mm)	0.32" (8.13mm)	62nd Wettest	Wettest to Date	2020
Jul 1900–Jun 1903 36-Month	89.65" (2,277.11mm)	89.89" (2,283.21mm)	-0.24" (-6.10mm)	57th Driest	Driest since: 1902	1956
Jul 1900–Jun 1903 36-Month	89.65" (2,277.11mm)	89.89" (2,283.21mm)	-0.24" (-6.10mm)	69th Wettest	Wettest to Date	2019
Jul 1899–Jun 1903 48-Month	118.59" (3,012.19mm)	119.79" (3,042.67mm)	-1.20" (-30.48mm)	49th Driest	Driest since: 1902	1956
Jul 1899–Jun 1903 48-Month	118.59" (3,012.19mm)	119.79" (3,042.67mm)	-1.20" (-30.48mm)	76th Wettest	Wettest to Date	2019
Jul 1898–Jun 1903 60-Month	148.54" (3,772.92mm)	149.66" (3,801.36mm)	-1.12" (-28.44mm)	50th Driest	Driest since: 1902	1934
	148.54" (3,772.92mm)	149.66" (3,801.36mm)	-1.12" (-28.44mm)	74th Wettest	Wettest to Date	2020
	Ties: 1992

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: National Rankings, published March 2023, retrieved on March 28, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/national/rankings