Regional Rankings

Parameter:

Year:

Month:

Region:

Please note, Palmer Indices are not available for NWS Regions. 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 1925

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
September 1925 1-Month	4.43" (112.52mm)	3.47" (88.14mm)	0.96" (24.38mm)	104th Driest	Driest since: 1924	1897
	4.43" (112.52mm)	3.47" (88.14mm)	0.96" (24.38mm)	25th Wettest	Wettest since: 1921	1926
	Ties: 2008
Aug–Sep 1925 2-Month	6.81" (172.97mm)	7.14" (181.36mm)	-0.33" (-8.39mm)	62nd Driest	Driest since: 1922	1897
Aug–Sep 1925 2-Month	6.81" (172.97mm)	7.14" (181.36mm)	-0.33" (-8.39mm)	67th Wettest	Wettest since: 1924	1926
Jul–Sep 1925 3-Month	10.43" (264.92mm)	11.14" (282.96mm)	-0.71" (-18.04mm)	43rd Driest	Driest since: 1922	1953
Jul–Sep 1925 3-Month	10.43" (264.92mm)	11.14" (282.96mm)	-0.71" (-18.04mm)	86th Wettest	Wettest since: 1924	1926
Jun–Sep 1925 4-Month	14.63" (371.60mm)	15.39" (390.91mm)	-0.76" (-19.31mm)	46th Driest	Driest since: 1922	1953
Jun–Sep 1925 4-Month	14.63" (371.60mm)	15.39" (390.91mm)	-0.76" (-19.31mm)	83rd Wettest	Wettest since: 1924	1915
May–Sep 1925 5-Month	16.69" (423.93mm)	19.66" (499.36mm)	-2.97" (-75.43mm)	18th Driest	Driest since: 1922	1930
May–Sep 1925 5-Month	16.69" (423.93mm)	19.66" (499.36mm)	-2.97" (-75.43mm)	111th Wettest	Wettest since: 1924	1915
Apr–Sep 1925 6-Month	19.76" (501.90mm)	23.57" (598.68mm)	-3.81" (-96.78mm)	17th Driest	Driest since: 1914	1930
Apr–Sep 1925 6-Month	19.76" (501.90mm)	23.57" (598.68mm)	-3.81" (-96.78mm)	112th Wettest	Wettest since: 1924	2011
Mar–Sep 1925 7-Month	22.41" (569.21mm)	27.38" (695.45mm)	-4.97" (-126.24mm)	8th Driest	Driest since: 1914	1930
Mar–Sep 1925 7-Month	22.41" (569.21mm)	27.38" (695.45mm)	-4.97" (-126.24mm)	121st Wettest	Wettest since: 1924	1945
Feb–Sep 1925 8-Month	24.97" (634.24mm)	30.05" (763.27mm)	-5.08" (-129.03mm)	9th Driest	Driest since: 1901	1930
Feb–Sep 1925 8-Month	24.97" (634.24mm)	30.05" (763.27mm)	-5.08" (-129.03mm)	120th Wettest	Wettest since: 1924	1945
Jan–Sep 1925 9-Month	26.80" (680.72mm)	33.10" (840.74mm)	-6.30" (-160.02mm)	7th Driest	Driest since: 1901	1930
Jan–Sep 1925 9-Month	26.80" (680.72mm)	33.10" (840.74mm)	-6.30" (-160.02mm)	122nd Wettest	Wettest since: 1924	1950
Dec 1924–Sep 1925 10-Month	31.12" (790.45mm)	36.19" (919.23mm)	-5.07" (-128.78mm)	13th Driest	Driest since: 1914	1930
Dec 1924–Sep 1925 10-Month	31.12" (790.45mm)	36.19" (919.23mm)	-5.07" (-128.78mm)	115th Wettest	Wettest since: 1924	1950
Nov 1924–Sep 1925 11-Month	32.74" (831.60mm)	39.33" (998.98mm)	-6.59" (-167.38mm)	11th Driest	Driest since: 1918	1930
Nov 1924–Sep 1925 11-Month	32.74" (831.60mm)	39.33" (998.98mm)	-6.59" (-167.38mm)	117th Wettest	Wettest since: 1924	2019
Oct 1924–Sep 1925 12-Month	33.40" (848.36mm)	42.25" (1,073.15mm)	-8.85" (-224.79mm)	1st Driest	Driest since: 1925	1925
Oct 1924–Sep 1925 12-Month	33.40" (848.36mm)	42.25" (1,073.15mm)	-8.85" (-224.79mm)	127th Wettest	Wettest since: 1924	2019
Apr 1924–Sep 1925 18-Month	58.74" (1,492.00mm)	65.79" (1,671.07mm)	-7.05" (-179.07mm)	12th Driest	Driest since: 1914	1931
Apr 1924–Sep 1925 18-Month	58.74" (1,492.00mm)	65.79" (1,671.07mm)	-7.05" (-179.07mm)	116th Wettest	Wettest since: 1924	2019
Oct 1923–Sep 1925 24-Month	77.62" (1,971.55mm)	84.47" (2,145.54mm)	-6.85" (-173.99mm)	17th Driest	Driest since: 1919	1941
Oct 1923–Sep 1925 24-Month	77.62" (1,971.55mm)	84.47" (2,145.54mm)	-6.85" (-173.99mm)	110th Wettest	Wettest since: 1924	2020
Oct 1922–Sep 1925 36-Month	121.07" (3,075.18mm)	126.72" (3,218.69mm)	-5.65" (-143.51mm)	24th Driest	Driest since: 1919	1941
Oct 1922–Sep 1925 36-Month	121.07" (3,075.18mm)	126.72" (3,218.69mm)	-5.65" (-143.51mm)	102nd Wettest	Wettest since: 1924	2020
Oct 1921–Sep 1925 48-Month	164.13" (4,168.90mm)	168.99" (4,292.35mm)	-4.86" (-123.45mm)	31st Driest	Driest since: 1919	1956
Oct 1921–Sep 1925 48-Month	164.13" (4,168.90mm)	168.99" (4,292.35mm)	-4.86" (-123.45mm)	94th Wettest	Wettest since: 1924	2021
Oct 1920–Sep 1925 60-Month	206.05" (5,233.67mm)	211.21" (5,364.73mm)	-5.16" (-131.06mm)	30th Driest	Driest since: 1918	1956
Oct 1920–Sep 1925 60-Month	206.05" (5,233.67mm)	211.21" (5,364.73mm)	-5.16" (-131.06mm)	94th Wettest	Wettest since: 1924	2020

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published January 2023, retrieved on February 7, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings