Divisional Rankings

Parameter:

Year:

Month:

State:

Division:

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 2007

View Period (Months):

All

Download: CSV JSON XML

Record Driest
Bottom ⅒
Bottom ⅓
Normal
Top ⅓
Top ⅒
Record Wettest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2023)	Wettest/Driest Since	Record
April 2007 1-Month	4.77" (121.16mm)	3.34" (84.84mm)	1.43" (36.32mm)	107th Driest	Driest since: 2006	2018
April 2007 1-Month	4.77" (121.16mm)	3.34" (84.84mm)	1.43" (36.32mm)	23rd Wettest	Wettest since: 1999	1973
Mar–Apr 2007 2-Month	8.17" (207.52mm)	5.70" (144.78mm)	2.47" (62.74mm)	118th Driest	Driest since: 2006	1915
	8.17" (207.52mm)	5.70" (144.78mm)	2.47" (62.74mm)	12th Wettest	Wettest since: 1998	1973
	Ties: 1947
Feb–Apr 2007 3-Month	10.39" (263.91mm)	6.92" (175.77mm)	3.47" (88.14mm)	120th Driest	Driest since: 2006	1958
Feb–Apr 2007 3-Month	10.39" (263.91mm)	6.92" (175.77mm)	3.47" (88.14mm)	10th Wettest	Wettest since: 1998	1973
Jan–Apr 2007 4-Month	11.27" (286.26mm)	8.25" (209.55mm)	3.02" (76.71mm)	116th Driest	Driest since: 2006	1956
Jan–Apr 2007 4-Month	11.27" (286.26mm)	8.25" (209.55mm)	3.02" (76.71mm)	14th Wettest	Wettest since: 2001	1973
Dec 2006–Apr 2007 5-Month	13.32" (338.33mm)	9.74" (247.40mm)	3.58" (90.93mm)	120th Driest	Driest since: 2006	1956
Dec 2006–Apr 2007 5-Month	13.32" (338.33mm)	9.74" (247.40mm)	3.58" (90.93mm)	9th Wettest	Wettest since: 1998	1973
Nov 2006–Apr 2007 6-Month	15.97" (405.64mm)	11.86" (301.24mm)	4.11" (104.40mm)	119th Driest	Driest since: 2006	1956
Nov 2006–Apr 2007 6-Month	15.97" (405.64mm)	11.86" (301.24mm)	4.11" (104.40mm)	10th Wettest	Wettest since: 1998	1973
Oct 2006–Apr 2007 7-Month	18.30" (464.82mm)	14.49" (368.05mm)	3.81" (96.77mm)	113th Driest	Driest since: 2006	1956
Oct 2006–Apr 2007 7-Month	18.30" (464.82mm)	14.49" (368.05mm)	3.81" (96.77mm)	16th Wettest	Wettest since: 1999	1929
Sep 2006–Apr 2007 8-Month	20.09" (510.29mm)	18.41" (467.61mm)	1.68" (42.68mm)	86th Driest	Driest since: 2006	1956
Sep 2006–Apr 2007 8-Month	20.09" (510.29mm)	18.41" (467.61mm)	1.68" (42.68mm)	43rd Wettest	Wettest since: 2001	1927
Aug 2006–Apr 2007 9-Month	25.33" (643.38mm)	22.15" (562.61mm)	3.18" (80.77mm)	98th Driest	Driest since: 2006	1956
	25.33" (643.38mm)	22.15" (562.61mm)	3.18" (80.77mm)	31st Wettest	Wettest since: 1999	2019
	Ties: 1955
Jul 2006–Apr 2007 10-Month	28.66" (727.96mm)	26.13" (663.70mm)	2.53" (64.26mm)	92nd Driest	Driest since: 2006	1902
Jul 2006–Apr 2007 10-Month	28.66" (727.96mm)	26.13" (663.70mm)	2.53" (64.26mm)	37th Wettest	Wettest since: 1999	1993
Jun 2006–Apr 2007 11-Month	31.15" (791.21mm)	30.68" (779.27mm)	0.47" (11.94mm)	76th Driest	Driest since: 2006	1902
Jun 2006–Apr 2007 11-Month	31.15" (791.21mm)	30.68" (779.27mm)	0.47" (11.94mm)	53rd Wettest	Wettest since: 2001	1903
May 2006–Apr 2007 12-Month	33.08" (840.23mm)	34.74" (882.40mm)	-1.66" (-42.17mm)	50th Driest	Driest since: 2006	1902
May 2006–Apr 2007 12-Month	33.08" (840.23mm)	34.74" (882.40mm)	-1.66" (-42.17mm)	79th Wettest	Wettest since: 2005	2011
Nov 2005–Apr 2007 18-Month	46.24" (1,174.50mm)	46.62" (1,184.15mm)	-0.38" (-9.65mm)	56th Driest	Driest since: 2006	1902
Nov 2005–Apr 2007 18-Month	46.24" (1,174.50mm)	46.62" (1,184.15mm)	-0.38" (-9.65mm)	72nd Wettest	Wettest since: 2005	2011
May 2005–Apr 2007 24-Month	61.89" (1,572.01mm)	69.50" (1,765.30mm)	-7.61" (-193.29mm)	24th Driest	Driest since: 1990	1957
May 2005–Apr 2007 24-Month	61.89" (1,572.01mm)	69.50" (1,765.30mm)	-7.61" (-193.29mm)	104th Wettest	Wettest since: 2006	2011
May 2004–Apr 2007 36-Month	98.37" (2,498.60mm)	104.16" (2,645.66mm)	-5.79" (-147.06mm)	33rd Driest	Driest since: 1991	1958
May 2004–Apr 2007 36-Month	98.37" (2,498.60mm)	104.16" (2,645.66mm)	-5.79" (-147.06mm)	94th Wettest	Wettest since: 2006	2011
May 2003–Apr 2007 48-Month	132.06" (3,354.32mm)	138.69" (3,522.73mm)	-6.63" (-168.41mm)	28th Driest	Driest since: 2006	1957
	132.06" (3,354.32mm)	138.69" (3,522.73mm)	-6.63" (-168.41mm)	98th Wettest	Wettest since: 2005	2011
	Ties: 1908
May 2002–Apr 2007 60-Month	161.36" (4,098.54mm)	173.27" (4,401.06mm)	-11.91" (-302.52mm)	18th Driest	Driest since: 1992	1958
May 2002–Apr 2007 60-Month	161.36" (4,098.54mm)	173.27" (4,401.06mm)	-11.91" (-302.52mm)	107th Wettest	Wettest since: 2006	2012

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published May 2023, retrieved on May 29, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings