Statewide Rankings

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Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Florida

Precipitation Rankings, September 1991

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Record Wettest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Wettest/Driest Since	Record
September 1991 1-Month	4.10" (104.14mm)	6.54" (166.12mm)	-2.44" (-61.98mm)	16th Driest	Driest since: 1990	2019
September 1991 1-Month	4.10" (104.14mm)	6.54" (166.12mm)	-2.44" (-61.98mm)	113th Wettest	Wettest since: 1989	2004
Aug–Sep 1991 2-Month	10.48" (266.19mm)	13.72" (348.49mm)	-3.24" (-82.30mm)	14th Driest	Driest since: 1990	1921
Aug–Sep 1991 2-Month	10.48" (266.19mm)	13.72" (348.49mm)	-3.24" (-82.30mm)	115th Wettest	Wettest since: 1989	2004
Jul–Sep 1991 3-Month	19.95" (506.73mm)	21.12" (536.45mm)	-1.17" (-29.72mm)	52nd Driest	Driest since: 1990	1972
Jul–Sep 1991 3-Month	19.95" (506.73mm)	21.12" (536.45mm)	-1.17" (-29.72mm)	77th Wettest	Wettest since: 1988	1928
Jun–Sep 1991 4-Month	27.56" (700.02mm)	27.99" (710.95mm)	-0.43" (-10.93mm)	55th Driest	Driest since: 1990	1931
Jun–Sep 1991 4-Month	27.56" (700.02mm)	27.99" (710.95mm)	-0.43" (-10.93mm)	74th Wettest	Wettest since: 1988	1928
May–Sep 1991 5-Month	34.93" (887.22mm)	31.98" (812.29mm)	2.95" (74.93mm)	91st Driest	Driest since: 1990	1931
May–Sep 1991 5-Month	34.93" (887.22mm)	31.98" (812.29mm)	2.95" (74.93mm)	38th Wettest	Wettest since: 1982	1928
Apr–Sep 1991 6-Month	40.33" (1,024.38mm)	35.00" (889.00mm)	5.33" (135.38mm)	107th Driest	Driest since: 1990	1993
Apr–Sep 1991 6-Month	40.33" (1,024.38mm)	35.00" (889.00mm)	5.33" (135.38mm)	22nd Wettest	Wettest since: 1982	1928
Mar–Sep 1991 7-Month	47.30" (1,201.42mm)	38.69" (982.73mm)	8.61" (218.69mm)	123rd Driest	Driest since: 1990	2006
Mar–Sep 1991 7-Month	47.30" (1,201.42mm)	38.69" (982.73mm)	8.61" (218.69mm)	6th Wettest	Wettest since: 1960	1928
Feb–Sep 1991 8-Month	48.83" (1,240.28mm)	41.83" (1,062.48mm)	7.00" (177.80mm)	117th Driest	Driest since: 1990	1921
Feb–Sep 1991 8-Month	48.83" (1,240.28mm)	41.83" (1,062.48mm)	7.00" (177.80mm)	12th Wettest	Wettest since: 1982	1928
Jan–Sep 1991 9-Month	56.86" (1,444.24mm)	44.79" (1,137.67mm)	12.07" (306.57mm)	125th Driest	Driest since: 1990	1921
Jan–Sep 1991 9-Month	56.86" (1,444.24mm)	44.79" (1,137.67mm)	12.07" (306.57mm)	4th Wettest	Wettest since: 1959	1959
Dec 1990–Sep 1991 10-Month	58.26" (1,479.80mm)	47.53" (1,207.26mm)	10.73" (272.54mm)	122nd Driest	Driest since: 1990	1927
Dec 1990–Sep 1991 10-Month	58.26" (1,479.80mm)	47.53" (1,207.26mm)	10.73" (272.54mm)	6th Wettest	Wettest since: 1959	1959
Nov 1990–Sep 1991 11-Month	59.45" (1,510.03mm)	49.84" (1,265.94mm)	9.61" (244.09mm)	117th Driest	Driest since: 1990	1911
Nov 1990–Sep 1991 11-Month	59.45" (1,510.03mm)	49.84" (1,265.94mm)	9.61" (244.09mm)	11th Wettest	Wettest since: 1964	1926
Oct 1990–Sep 1991 12-Month	63.22" (1,605.79mm)	53.72" (1,364.49mm)	9.50" (241.30mm)	117th Driest	Driest since: 1990	1927
Oct 1990–Sep 1991 12-Month	63.22" (1,605.79mm)	53.72" (1,364.49mm)	9.50" (241.30mm)	11th Wettest	Wettest since: 1960	1960
Apr 1990–Sep 1991 18-Month	90.77" (2,305.56mm)	88.77" (2,254.76mm)	2.00" (50.80mm)	73rd Driest	Driest since: 1990	2007
Apr 1990–Sep 1991 18-Month	90.77" (2,305.56mm)	88.77" (2,254.76mm)	2.00" (50.80mm)	55th Wettest	Wettest since: 1984	1948
Oct 1989–Sep 1991 24-Month	109.03" (2,769.36mm)	107.57" (2,732.28mm)	1.46" (37.08mm)	70th Driest	Driest since: 1990	1956
Oct 1989–Sep 1991 24-Month	109.03" (2,769.36mm)	107.57" (2,732.28mm)	1.46" (37.08mm)	57th Wettest	Wettest since: 1988	1960
Oct 1988–Sep 1991 36-Month	154.77" (3,931.16mm)	161.53" (4,102.86mm)	-6.76" (-171.70mm)	33rd Driest	Driest since: 1990	1956
Oct 1988–Sep 1991 36-Month	154.77" (3,931.16mm)	161.53" (4,102.86mm)	-6.76" (-171.70mm)	93rd Wettest	Wettest since: 1989	1960
Oct 1987–Sep 1991 48-Month	210.34" (5,342.64mm)	215.31" (5,468.87mm)	-4.97" (-126.23mm)	42nd Driest	Driest since: 1990	1910
Oct 1987–Sep 1991 48-Month	210.34" (5,342.64mm)	215.31" (5,468.87mm)	-4.97" (-126.23mm)	83rd Wettest	Wettest since: 1987	1960
Oct 1986–Sep 1991 60-Month	265.25" (6,737.35mm)	269.13" (6,835.90mm)	-3.88" (-98.55mm)	50th Driest	Driest since: 1990	1911
Oct 1986–Sep 1991 60-Month	265.25" (6,737.35mm)	269.13" (6,835.90mm)	-3.88" (-98.55mm)	74th Wettest	Wettest since: 1988	1949

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 3, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings