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.

Ohio Valley Climate Region

Precipitation Rankings, September 1954

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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
September 1954 1-Month	2.34" (59.44mm)	3.47" (88.14mm)	-1.13" (-28.70mm)	22nd Driest	Driest since: 1953	1897
	2.34" (59.44mm)	3.47" (88.14mm)	-1.13" (-28.70mm)	107th Wettest	Wettest since: 1952	1926
	Ties: 1903, 1952
Aug–Sep 1954 2-Month	7.08" (179.83mm)	7.14" (181.36mm)	-0.06" (-1.53mm)	71st Driest	Driest since: 1953	1897
Aug–Sep 1954 2-Month	7.08" (179.83mm)	7.14" (181.36mm)	-0.06" (-1.53mm)	58th Wettest	Wettest since: 1951	1926
Jul–Sep 1954 3-Month	9.94" (252.48mm)	11.14" (282.96mm)	-1.20" (-30.48mm)	30th Driest	Driest since: 1953	1953
Jul–Sep 1954 3-Month	9.94" (252.48mm)	11.14" (282.96mm)	-1.20" (-30.48mm)	99th Wettest	Wettest since: 1951	1926
Jun–Sep 1954 4-Month	13.19" (335.03mm)	15.39" (390.91mm)	-2.20" (-55.88mm)	20th Driest	Driest since: 1953	1953
	13.19" (335.03mm)	15.39" (390.91mm)	-2.20" (-55.88mm)	109th Wettest	Wettest since: 1951	1915
	Ties: 1933
May–Sep 1954 5-Month	16.51" (419.35mm)	19.66" (499.36mm)	-3.15" (-80.01mm)	16th Driest	Driest since: 1953	1930
May–Sep 1954 5-Month	16.51" (419.35mm)	19.66" (499.36mm)	-3.15" (-80.01mm)	113th Wettest	Wettest since: 1951	1915
Apr–Sep 1954 6-Month	20.32" (516.13mm)	23.57" (598.68mm)	-3.25" (-82.55mm)	20th Driest	Driest since: 1953	1930
Apr–Sep 1954 6-Month	20.32" (516.13mm)	23.57" (598.68mm)	-3.25" (-82.55mm)	109th Wettest	Wettest since: 1951	2011
Mar–Sep 1954 7-Month	23.29" (591.57mm)	27.38" (695.45mm)	-4.09" (-103.88mm)	13th Driest	Driest since: 1953	1930
Mar–Sep 1954 7-Month	23.29" (591.57mm)	27.38" (695.45mm)	-4.09" (-103.88mm)	116th Wettest	Wettest since: 1952	1945
Feb–Sep 1954 8-Month	25.39" (644.91mm)	30.05" (763.27mm)	-4.66" (-118.36mm)	13th Driest	Driest since: 1953	1930
Feb–Sep 1954 8-Month	25.39" (644.91mm)	30.05" (763.27mm)	-4.66" (-118.36mm)	116th Wettest	Wettest since: 1952	1945
Jan–Sep 1954 9-Month	29.01" (736.85mm)	33.10" (840.74mm)	-4.09" (-103.89mm)	16th Driest	Driest since: 1953	1930
	29.01" (736.85mm)	33.10" (840.74mm)	-4.09" (-103.89mm)	113th Wettest	Wettest since: 1952	1950
	Ties: 1931
Dec 1953–Sep 1954 10-Month	31.25" (793.75mm)	36.19" (919.23mm)	-4.94" (-125.48mm)	14th Driest	Driest since: 1953	1930
Dec 1953–Sep 1954 10-Month	31.25" (793.75mm)	36.19" (919.23mm)	-4.94" (-125.48mm)	114th Wettest	Wettest since: 1952	1950
Nov 1953–Sep 1954 11-Month	32.44" (823.98mm)	39.33" (998.98mm)	-6.89" (-175.00mm)	9th Driest	Driest since: 1941	1930
Nov 1953–Sep 1954 11-Month	32.44" (823.98mm)	39.33" (998.98mm)	-6.89" (-175.00mm)	119th Wettest	Wettest since: 1953	2019
Oct 1953–Sep 1954 12-Month	33.70" (855.98mm)	42.25" (1,073.15mm)	-8.55" (-217.17mm)	5th Driest	Driest since: 1941	1925
Oct 1953–Sep 1954 12-Month	33.70" (855.98mm)	42.25" (1,073.15mm)	-8.55" (-217.17mm)	123rd Wettest	Wettest since: 1953	2019
Apr 1953–Sep 1954 18-Month	50.97" (1,294.64mm)	65.79" (1,671.07mm)	-14.82" (-376.43mm)	2nd Driest	Driest since: 1931	1931
Apr 1953–Sep 1954 18-Month	50.97" (1,294.64mm)	65.79" (1,671.07mm)	-14.82" (-376.43mm)	126th Wettest	Wettest since: 1953	2019
Oct 1952–Sep 1954 24-Month	67.60" (1,717.04mm)	84.47" (2,145.54mm)	-16.87" (-428.50mm)	2nd Driest	Driest since: 1941	1941
Oct 1952–Sep 1954 24-Month	67.60" (1,717.04mm)	84.47" (2,145.54mm)	-16.87" (-428.50mm)	125th Wettest	Wettest since: 1953	2020
Oct 1951–Sep 1954 36-Month	109.94" (2,792.48mm)	126.72" (3,218.69mm)	-16.78" (-426.21mm)	3rd Driest	Driest since: 1941	1941
Oct 1951–Sep 1954 36-Month	109.94" (2,792.48mm)	126.72" (3,218.69mm)	-16.78" (-426.21mm)	123rd Wettest	Wettest since: 1953	2020
Oct 1950–Sep 1954 48-Month	154.06" (3,913.12mm)	168.99" (4,292.35mm)	-14.93" (-379.23mm)	6th Driest	Driest since: 1942	1956
Oct 1950–Sep 1954 48-Month	154.06" (3,913.12mm)	168.99" (4,292.35mm)	-14.93" (-379.23mm)	119th Wettest	Wettest since: 1953	2021
Oct 1949–Sep 1954 60-Month	207.14" (5,261.36mm)	211.21" (5,364.73mm)	-4.07" (-103.37mm)	34th Driest	Driest since: 1944	1956
Oct 1949–Sep 1954 60-Month	207.14" (5,261.36mm)	211.21" (5,364.73mm)	-4.07" (-103.37mm)	90th Wettest	Wettest since: 1953	2020

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published March 2023, retrieved on March 31, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings