Divisional 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.

Iowa, Climate Division 9. Southeast

Precipitation Rankings, February 1951

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Record Driest
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Record Wettest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2023)	Wettest/Driest Since	Record
February 1951 1-Month	2.53" (64.26mm)	1.23" (31.24mm)	1.30" (33.02mm)	121st Driest	Driest since: 1950	1917
February 1951 1-Month	2.53" (64.26mm)	1.23" (31.24mm)	1.30" (33.02mm)	9th Wettest	Wettest since: 1911	1911
Jan–Feb 1951 2-Month	3.32" (84.33mm)	2.55" (64.77mm)	0.77" (19.56mm)	99th Driest	Driest since: 1948	1970
Jan–Feb 1951 2-Month	3.32" (84.33mm)	2.55" (64.77mm)	0.77" (19.56mm)	31st Wettest	Wettest since: 1950	2001
Dec 1950–Feb 1951 3-Month	4.04" (102.62mm)	4.04" (102.62mm)	0.00" (0.00mm)	59th Driest	Driest since: 1947	1920
Dec 1950–Feb 1951 3-Month	4.04" (102.62mm)	4.04" (102.62mm)	0.00" (0.00mm)	70th Wettest	Wettest since: 1950	2001
Nov 1950–Feb 1951 4-Month	4.90" (124.46mm)	6.16" (156.46mm)	-1.26" (-32.00mm)	36th Driest	Driest since: 1944	1977
Nov 1950–Feb 1951 4-Month	4.90" (124.46mm)	6.16" (156.46mm)	-1.26" (-32.00mm)	93rd Wettest	Wettest since: 1950	1993
Oct 1950–Feb 1951 5-Month	5.16" (131.06mm)	8.79" (223.27mm)	-3.63" (-92.21mm)	8th Driest	Driest since: 1934	1977
	5.16" (131.06mm)	8.79" (223.27mm)	-3.63" (-92.21mm)	121st Wettest	Wettest since: 1950	2019
	Ties: 1964
Sep 1950–Feb 1951 6-Month	6.59" (167.39mm)	12.71" (322.83mm)	-6.12" (-155.44mm)	5th Driest	Driest since: 1940	1957
Sep 1950–Feb 1951 6-Month	6.59" (167.39mm)	12.71" (322.83mm)	-6.12" (-155.44mm)	124th Wettest	Wettest since: 1950	1962
Aug 1950–Feb 1951 7-Month	8.77" (222.76mm)	16.46" (418.08mm)	-7.69" (-195.32mm)	4th Driest	Driest since: 1902	1954
Aug 1950–Feb 1951 7-Month	8.77" (222.76mm)	16.46" (418.08mm)	-7.69" (-195.32mm)	125th Wettest	Wettest since: 1950	1971
Jul 1950–Feb 1951 8-Month	11.72" (297.69mm)	20.44" (519.18mm)	-8.72" (-221.49mm)	3rd Driest	Driest since: 1902	1954
Jul 1950–Feb 1951 8-Month	11.72" (297.69mm)	20.44" (519.18mm)	-8.72" (-221.49mm)	126th Wettest	Wettest since: 1950	1962
Jun 1950–Feb 1951 9-Month	18.41" (467.61mm)	24.99" (634.75mm)	-6.58" (-167.14mm)	15th Driest	Driest since: 1938	1954
Jun 1950–Feb 1951 9-Month	18.41" (467.61mm)	24.99" (634.75mm)	-6.58" (-167.14mm)	114th Wettest	Wettest since: 1950	1903
May 1950–Feb 1951 10-Month	21.61" (548.89mm)	29.04" (737.62mm)	-7.43" (-188.73mm)	12th Driest	Driest since: 1921	1954
May 1950–Feb 1951 10-Month	21.61" (548.89mm)	29.04" (737.62mm)	-7.43" (-188.73mm)	117th Wettest	Wettest since: 1950	2011
Apr 1950–Feb 1951 11-Month	26.17" (664.72mm)	32.38" (822.45mm)	-6.21" (-157.73mm)	16th Driest	Driest since: 1938	1954
Apr 1950–Feb 1951 11-Month	26.17" (664.72mm)	32.38" (822.45mm)	-6.21" (-157.73mm)	113th Wettest	Wettest since: 1950	2011
Mar 1950–Feb 1951 12-Month	26.75" (679.45mm)	34.75" (882.65mm)	-8.00" (-203.20mm)	10th Driest	Driest since: 1938	1902
Mar 1950–Feb 1951 12-Month	26.75" (679.45mm)	34.75" (882.65mm)	-8.00" (-203.20mm)	119th Wettest	Wettest since: 1950	2011
Sep 1949–Feb 1951 18-Month	38.72" (983.49mm)	47.46" (1,205.48mm)	-8.74" (-221.99mm)	14th Driest	Driest since: 1941	1957
Sep 1949–Feb 1951 18-Month	38.72" (983.49mm)	47.46" (1,205.48mm)	-8.74" (-221.99mm)	114th Wettest	Wettest since: 1950	1994
Mar 1949–Feb 1951 24-Month	59.13" (1,501.90mm)	69.49" (1,765.05mm)	-10.36" (-263.15mm)	17th Driest	Driest since: 1938	1957
Mar 1949–Feb 1951 24-Month	59.13" (1,501.90mm)	69.49" (1,765.05mm)	-10.36" (-263.15mm)	111th Wettest	Wettest since: 1950	2011
Mar 1948–Feb 1951 36-Month	92.67" (2,353.82mm)	104.12" (2,644.65mm)	-11.45" (-290.83mm)	14th Driest	Driest since: 1939	1990
Mar 1948–Feb 1951 36-Month	92.67" (2,353.82mm)	104.12" (2,644.65mm)	-11.45" (-290.83mm)	113th Wettest	Wettest since: 1950	2011
Mar 1947–Feb 1951 48-Month	132.26" (3,359.40mm)	138.68" (3,522.47mm)	-6.42" (-163.07mm)	33rd Driest	Driest since: 1943	1957
Mar 1947–Feb 1951 48-Month	132.26" (3,359.40mm)	138.68" (3,522.47mm)	-6.42" (-163.07mm)	93rd Wettest	Wettest since: 1950	2011
Mar 1946–Feb 1951 60-Month	171.43" (4,354.32mm)	173.28" (4,401.31mm)	-1.85" (-46.99mm)	53rd Driest	Driest since: 1944	1957
Mar 1946–Feb 1951 60-Month	171.43" (4,354.32mm)	173.28" (4,401.31mm)	-1.85" (-46.99mm)	72nd Wettest	Wettest since: 1950	2012

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published May 2023, retrieved on May 30, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings