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, April 2008

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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
April 2008 1-Month	6.14" (155.96mm)	3.34" (84.84mm)	2.80" (71.12mm)	122nd Driest	Driest since: 2007	2018
April 2008 1-Month	6.14" (155.96mm)	3.34" (84.84mm)	2.80" (71.12mm)	7th Wettest	Wettest since: 1973	1973
Mar–Apr 2008 2-Month	7.71" (195.83mm)	5.70" (144.78mm)	2.01" (51.05mm)	108th Driest	Driest since: 2005	1915
	7.71" (195.83mm)	5.70" (144.78mm)	2.01" (51.05mm)	21st Wettest	Wettest since: 2007	1973
	Ties: 1939
Feb–Apr 2008 3-Month	10.77" (273.56mm)	6.92" (175.77mm)	3.85" (97.79mm)	123rd Driest	Driest since: 2007	1958
	10.77" (273.56mm)	6.92" (175.77mm)	3.85" (97.79mm)	6th Wettest	Wettest since: 1998	1973
	Ties: 2009
Jan–Apr 2008 4-Month	11.56" (293.62mm)	8.25" (209.55mm)	3.31" (84.07mm)	121st Driest	Driest since: 2007	1956
Jan–Apr 2008 4-Month	11.56" (293.62mm)	8.25" (209.55mm)	3.31" (84.07mm)	8th Wettest	Wettest since: 1998	1973
Dec 2007–Apr 2008 5-Month	14.80" (375.92mm)	9.74" (247.40mm)	5.06" (128.52mm)	124th Driest	Driest since: 2007	1956
Dec 2007–Apr 2008 5-Month	14.80" (375.92mm)	9.74" (247.40mm)	5.06" (128.52mm)	4th Wettest	Wettest since: 1998	1973
Nov 2007–Apr 2008 6-Month	15.32" (389.13mm)	11.86" (301.24mm)	3.46" (87.89mm)	113th Driest	Driest since: 2006	1956
Nov 2007–Apr 2008 6-Month	15.32" (389.13mm)	11.86" (301.24mm)	3.46" (87.89mm)	15th Wettest	Wettest since: 2007	1973
Oct 2007–Apr 2008 7-Month	19.25" (488.95mm)	14.49" (368.05mm)	4.76" (120.90mm)	117th Driest	Driest since: 2007	1956
Oct 2007–Apr 2008 7-Month	19.25" (488.95mm)	14.49" (368.05mm)	4.76" (120.90mm)	11th Wettest	Wettest since: 1999	1929
Sep 2007–Apr 2008 8-Month	21.49" (545.85mm)	18.41" (467.61mm)	3.08" (78.24mm)	99th Driest	Driest since: 2007	1956
Sep 2007–Apr 2008 8-Month	21.49" (545.85mm)	18.41" (467.61mm)	3.08" (78.24mm)	29th Wettest	Wettest since: 1999	1927
Aug 2007–Apr 2008 9-Month	30.93" (785.62mm)	22.15" (562.61mm)	8.78" (223.01mm)	123rd Driest	Driest since: 2007	1956
Aug 2007–Apr 2008 9-Month	30.93" (785.62mm)	22.15" (562.61mm)	8.78" (223.01mm)	5th Wettest	Wettest since: 1929	2019
Jul 2007–Apr 2008 10-Month	35.03" (889.76mm)	26.13" (663.70mm)	8.90" (226.06mm)	119th Driest	Driest since: 2007	1902
Jul 2007–Apr 2008 10-Month	35.03" (889.76mm)	26.13" (663.70mm)	8.90" (226.06mm)	9th Wettest	Wettest since: 1993	1993
Jun 2007–Apr 2008 11-Month	40.02" (1,016.51mm)	30.68" (779.27mm)	9.34" (237.24mm)	118th Driest	Driest since: 2007	1902
Jun 2007–Apr 2008 11-Month	40.02" (1,016.51mm)	30.68" (779.27mm)	9.34" (237.24mm)	10th Wettest	Wettest since: 1994	1903
May 2007–Apr 2008 12-Month	44.75" (1,136.65mm)	34.74" (882.40mm)	10.01" (254.25mm)	117th Driest	Driest since: 2007	1902
May 2007–Apr 2008 12-Month	44.75" (1,136.65mm)	34.74" (882.40mm)	10.01" (254.25mm)	11th Wettest	Wettest since: 1994	2011
Nov 2006–Apr 2008 18-Month	60.72" (1,542.29mm)	46.62" (1,184.15mm)	14.10" (358.14mm)	120th Driest	Driest since: 2007	1902
Nov 2006–Apr 2008 18-Month	60.72" (1,542.29mm)	46.62" (1,184.15mm)	14.10" (358.14mm)	7th Wettest	Wettest since: 1999	2011
May 2006–Apr 2008 24-Month	77.83" (1,976.88mm)	69.50" (1,765.30mm)	8.33" (211.58mm)	100th Driest	Driest since: 2007	1957
May 2006–Apr 2008 24-Month	77.83" (1,976.88mm)	69.50" (1,765.30mm)	8.33" (211.58mm)	27th Wettest	Wettest since: 1999	2011
May 2005–Apr 2008 36-Month	106.64" (2,708.66mm)	104.16" (2,645.66mm)	2.48" (63.00mm)	72nd Driest	Driest since: 2007	1958
May 2005–Apr 2008 36-Month	106.64" (2,708.66mm)	104.16" (2,645.66mm)	2.48" (63.00mm)	54th Wettest	Wettest since: 2001	2011
May 2004–Apr 2008 48-Month	143.12" (3,635.25mm)	138.69" (3,522.73mm)	4.43" (112.52mm)	72nd Driest	Driest since: 2007	1957
May 2004–Apr 2008 48-Month	143.12" (3,635.25mm)	138.69" (3,522.73mm)	4.43" (112.52mm)	53rd Wettest	Wettest since: 2002	2011
May 2003–Apr 2008 60-Month	176.81" (4,490.97mm)	173.27" (4,401.06mm)	3.54" (89.91mm)	71st Driest	Driest since: 2007	1958
May 2003–Apr 2008 60-Month	176.81" (4,490.97mm)	173.27" (4,401.06mm)	3.54" (89.91mm)	53rd Wettest	Wettest since: 2002	2012

Citing This Page

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