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, January 1934

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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
January 1934 1-Month	0.80" (20.32mm)	1.32" (33.53mm)	-0.52" (-13.21mm)	41st Driest	Driest since: 1931	1981
January 1934 1-Month	0.80" (20.32mm)	1.32" (33.53mm)	-0.52" (-13.21mm)	89th Wettest	Wettest since: 1933	1916
Dec 1933–Jan 1934 2-Month	1.70" (43.18mm)	2.82" (71.63mm)	-1.12" (-28.45mm)	23rd Driest	Driest since: 1927	1956
	1.70" (43.18mm)	2.82" (71.63mm)	-1.12" (-28.45mm)	106th Wettest	Wettest since: 1933	1907
	Ties: 1987, 2015
Nov 1933–Jan 1934 3-Month	1.95" (49.53mm)	4.93" (125.22mm)	-2.98" (-75.69mm)	6th Driest	Driest to Date	1956
Nov 1933–Jan 1934 3-Month	1.95" (49.53mm)	4.93" (125.22mm)	-2.98" (-75.69mm)	123rd Wettest	Wettest since: 1933	1993
Oct 1933–Jan 1934 4-Month	3.53" (89.66mm)	7.56" (192.02mm)	-4.03" (-102.36mm)	6th Driest	Driest since: 1911	1951
	3.53" (89.66mm)	7.56" (192.02mm)	-4.03" (-102.36mm)	123rd Wettest	Wettest since: 1933	1932
	Ties: 1908, 1994
Sep 1933–Jan 1934 5-Month	7.77" (197.36mm)	11.48" (291.59mm)	-3.71" (-94.23mm)	18th Driest	Driest since: 1918	1951
Sep 1933–Jan 1934 5-Month	7.77" (197.36mm)	11.48" (291.59mm)	-3.71" (-94.23mm)	111th Wettest	Wettest since: 1933	1962
Aug 1933–Jan 1934 6-Month	11.06" (280.92mm)	15.23" (386.84mm)	-4.17" (-105.92mm)	22nd Driest	Driest since: 1923	1954
Aug 1933–Jan 1934 6-Month	11.06" (280.92mm)	15.23" (386.84mm)	-4.17" (-105.92mm)	107th Wettest	Wettest since: 1933	1971
Jul 1933–Jan 1934 7-Month	12.38" (314.45mm)	19.21" (487.93mm)	-6.83" (-173.48mm)	9th Driest	Driest since: 1918	1954
Jul 1933–Jan 1934 7-Month	12.38" (314.45mm)	19.21" (487.93mm)	-6.83" (-173.48mm)	120th Wettest	Wettest since: 1933	1903
Jun 1933–Jan 1934 8-Month	16.29" (413.77mm)	23.76" (603.50mm)	-7.47" (-189.73mm)	11th Driest	Driest since: 1911	1954
Jun 1933–Jan 1934 8-Month	16.29" (413.77mm)	23.76" (603.50mm)	-7.47" (-189.73mm)	118th Wettest	Wettest since: 1933	1903
May 1933–Jan 1934 9-Month	22.99" (583.95mm)	27.81" (706.37mm)	-4.82" (-122.42mm)	27th Driest	Driest since: 1923	1954
May 1933–Jan 1934 9-Month	22.99" (583.95mm)	27.81" (706.37mm)	-4.82" (-122.42mm)	102nd Wettest	Wettest since: 1933	2011
Apr 1933–Jan 1934 10-Month	24.69" (627.13mm)	31.15" (791.21mm)	-6.46" (-164.08mm)	15th Driest	Driest since: 1913	1954
Apr 1933–Jan 1934 10-Month	24.69" (627.13mm)	31.15" (791.21mm)	-6.46" (-164.08mm)	114th Wettest	Wettest since: 1933	2011
Mar 1933–Jan 1934 11-Month	27.38" (695.45mm)	33.52" (851.41mm)	-6.14" (-155.96mm)	16th Driest	Driest since: 1931	1902
Mar 1933–Jan 1934 11-Month	27.38" (695.45mm)	33.52" (851.41mm)	-6.14" (-155.96mm)	113th Wettest	Wettest since: 1933	2011
Feb 1933–Jan 1934 12-Month	27.76" (705.10mm)	34.76" (882.90mm)	-7.00" (-177.80mm)	13th Driest	Driest since: 1913	1902
Feb 1933–Jan 1934 12-Month	27.76" (705.10mm)	34.76" (882.90mm)	-7.00" (-177.80mm)	116th Wettest	Wettest since: 1933	2011
Aug 1932–Jan 1934 18-Month	45.83" (1,164.08mm)	49.98" (1,269.49mm)	-4.15" (-105.41mm)	41st Driest	Driest since: 1931	1957
Aug 1932–Jan 1934 18-Month	45.83" (1,164.08mm)	49.98" (1,269.49mm)	-4.15" (-105.41mm)	87th Wettest	Wettest since: 1933	2011
Feb 1932–Jan 1934 24-Month	65.06" (1,652.52mm)	69.50" (1,765.30mm)	-4.44" (-112.78mm)	37th Driest	Driest since: 1931	1957
Feb 1932–Jan 1934 24-Month	65.06" (1,652.52mm)	69.50" (1,765.30mm)	-4.44" (-112.78mm)	91st Wettest	Wettest since: 1933	2011
Feb 1931–Jan 1934 36-Month	106.61" (2,707.89mm)	104.12" (2,644.65mm)	2.49" (63.24mm)	73rd Driest	Driest since: 1932	1990
Feb 1931–Jan 1934 36-Month	106.61" (2,707.89mm)	104.12" (2,644.65mm)	2.49" (63.24mm)	54th Wettest	Wettest since: 1933	2011
Feb 1930–Jan 1934 48-Month	134.51" (3,416.55mm)	138.65" (3,521.71mm)	-4.14" (-105.16mm)	44th Driest	Driest since: 1926	1957
Feb 1930–Jan 1934 48-Month	134.51" (3,416.55mm)	138.65" (3,521.71mm)	-4.14" (-105.16mm)	82nd Wettest	Wettest since: 1933	2011
Feb 1929–Jan 1934 60-Month	169.84" (4,313.94mm)	173.26" (4,400.80mm)	-3.42" (-86.86mm)	51st Driest	Driest since: 1925	1957
Feb 1929–Jan 1934 60-Month	169.84" (4,313.94mm)	173.26" (4,400.80mm)	-3.42" (-86.86mm)	74th Wettest	Wettest since: 1933	2012

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published May 2023, retrieved on June 6, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings