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.

South Climate Region

Precipitation Rankings, June 1931

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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 1931 1-Month	2.10" (53.34mm)	3.53" (89.66mm)	-1.43" (-36.32mm)	13th Driest	Driest since: 1925	1933
June 1931 1-Month	2.10" (53.34mm)	3.53" (89.66mm)	-1.43" (-36.32mm)	116th Wettest	Wettest since: 1930	2004
May–Jun 1931 2-Month	4.91" (124.71mm)	7.58" (192.53mm)	-2.67" (-67.82mm)	12th Driest	Driest since: 1925	1998
May–Jun 1931 2-Month	4.91" (124.71mm)	7.58" (192.53mm)	-2.67" (-67.82mm)	117th Wettest	Wettest since: 1930	2015
Apr–Jun 1931 3-Month	7.42" (188.47mm)	10.80" (274.32mm)	-3.38" (-85.85mm)	11th Driest	Driest since: 1925	1998
Apr–Jun 1931 3-Month	7.42" (188.47mm)	10.80" (274.32mm)	-3.38" (-85.85mm)	118th Wettest	Wettest since: 1930	1957
Mar–Jun 1931 4-Month	10.31" (261.87mm)	13.49" (342.65mm)	-3.18" (-80.78mm)	15th Driest	Driest since: 1925	1925
Mar–Jun 1931 4-Month	10.31" (261.87mm)	13.49" (342.65mm)	-3.18" (-80.78mm)	114th Wettest	Wettest since: 1930	1957
Feb–Jun 1931 5-Month	13.07" (331.98mm)	15.72" (399.29mm)	-2.65" (-67.31mm)	23rd Driest	Driest since: 1925	1925
	13.07" (331.98mm)	15.72" (399.29mm)	-2.65" (-67.31mm)	106th Wettest	Wettest since: 1930	1957
	Ties: 1899
Jan–Jun 1931 6-Month	15.22" (386.59mm)	17.95" (455.93mm)	-2.73" (-69.34mm)	24th Driest	Driest since: 1925	1925
Jan–Jun 1931 6-Month	15.22" (386.59mm)	17.95" (455.93mm)	-2.73" (-69.34mm)	105th Wettest	Wettest since: 1930	1957
Dec 1930–Jun 1931 7-Month	17.17" (436.12mm)	20.45" (519.43mm)	-3.28" (-83.31mm)	22nd Driest	Driest since: 1925	2011
Dec 1930–Jun 1931 7-Month	17.17" (436.12mm)	20.45" (519.43mm)	-3.28" (-83.31mm)	106th Wettest	Wettest since: 1930	1957
Nov 1930–Jun 1931 8-Month	20.33" (516.38mm)	22.87" (580.90mm)	-2.54" (-64.52mm)	33rd Driest	Driest since: 1925	1925
Nov 1930–Jun 1931 8-Month	20.33" (516.38mm)	22.87" (580.90mm)	-2.54" (-64.52mm)	95th Wettest	Wettest since: 1930	2019
Oct 1930–Jun 1931 9-Month	25.18" (639.57mm)	25.57" (649.48mm)	-0.39" (-9.91mm)	61st Driest	Driest since: 1930	1925
Oct 1930–Jun 1931 9-Month	25.18" (639.57mm)	25.57" (649.48mm)	-0.39" (-9.91mm)	67th Wettest	Wettest since: 1929	2019
Sep 1930–Jun 1931 10-Month	27.94" (709.68mm)	28.78" (731.01mm)	-0.84" (-21.33mm)	54th Driest	Driest since: 1930	1925
Sep 1930–Jun 1931 10-Month	27.94" (709.68mm)	28.78" (731.01mm)	-0.84" (-21.33mm)	74th Wettest	Wettest since: 1929	2019
Aug 1930–Jun 1931 11-Month	30.11" (764.79mm)	31.72" (805.69mm)	-1.61" (-40.90mm)	46th Driest	Driest since: 1930	1925
	30.11" (764.79mm)	31.72" (805.69mm)	-1.61" (-40.90mm)	82nd Wettest	Wettest since: 1929	2019
	Ties: 1898
Jul 1930–Jun 1931 12-Month	31.57" (801.88mm)	34.92" (886.97mm)	-3.35" (-85.09mm)	32nd Driest	Driest since: 1925	1925
Jul 1930–Jun 1931 12-Month	31.57" (801.88mm)	34.92" (886.97mm)	-3.35" (-85.09mm)	96th Wettest	Wettest since: 1930	2019
Jan 1930–Jun 1931 18-Month	47.85" (1,215.39mm)	52.90" (1,343.66mm)	-5.05" (-128.27mm)	21st Driest	Driest since: 1925	1918
Jan 1930–Jun 1931 18-Month	47.85" (1,215.39mm)	52.90" (1,343.66mm)	-5.05" (-128.27mm)	107th Wettest	Wettest since: 1930	2016
Jul 1929–Jun 1931 24-Month	63.86" (1,622.04mm)	69.91" (1,775.71mm)	-6.05" (-153.67mm)	21st Driest	Driest since: 1926	1918
Jul 1929–Jun 1931 24-Month	63.86" (1,622.04mm)	69.91" (1,775.71mm)	-6.05" (-153.67mm)	106th Wettest	Wettest since: 1930	2020
Jul 1928–Jun 1931 36-Month	100.45" (2,551.43mm)	104.81" (2,662.17mm)	-4.36" (-110.74mm)	38th Driest	Driest since: 1927	1956
Jul 1928–Jun 1931 36-Month	100.45" (2,551.43mm)	104.81" (2,662.17mm)	-4.36" (-110.74mm)	88th Wettest	Wettest since: 1930	1975
Jul 1927–Jun 1931 48-Month	135.27" (3,435.86mm)	139.70" (3,548.38mm)	-4.43" (-112.52mm)	38th Driest	Driest since: 1928	1956
Jul 1927–Jun 1931 48-Month	135.27" (3,435.86mm)	139.70" (3,548.38mm)	-4.43" (-112.52mm)	87th Wettest	Wettest since: 1930	1975
Jul 1926–Jun 1931 60-Month	175.53" (4,458.46mm)	174.46" (4,431.28mm)	1.07" (27.18mm)	64th Driest	Driest since: 1929	1956
Jul 1926–Jun 1931 60-Month	175.53" (4,458.46mm)	174.46" (4,431.28mm)	1.07" (27.18mm)	60th Wettest	Wettest since: 1930	2019

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published May 2023, retrieved on May 29, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings