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, March 1945

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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
March 1945 1-Month	3.06" (77.72mm)	2.35" (59.69mm)	0.71" (18.03mm)	95th Driest	Driest since: 1943	1918
March 1945 1-Month	3.06" (77.72mm)	2.35" (59.69mm)	0.71" (18.03mm)	34th Wettest	Wettest since: 1944	1990
Feb–Mar 1945 2-Month	3.93" (99.82mm)	3.58" (90.93mm)	0.35" (8.89mm)	80th Driest	Driest since: 1943	1958
Feb–Mar 1945 2-Month	3.93" (99.82mm)	3.58" (90.93mm)	0.35" (8.89mm)	49th Wettest	Wettest since: 1944	1998
Jan–Mar 1945 3-Month	4.86" (123.44mm)	4.91" (124.71mm)	-0.05" (-1.27mm)	63rd Driest	Driest since: 1943	1956
Jan–Mar 1945 3-Month	4.86" (123.44mm)	4.91" (124.71mm)	-0.05" (-1.27mm)	66th Wettest	Wettest since: 1944	1998
Dec 1944–Mar 1945 4-Month	6.75" (171.45mm)	6.40" (162.56mm)	0.35" (8.89mm)	75th Driest	Driest since: 1944	1956
Dec 1944–Mar 1945 4-Month	6.75" (171.45mm)	6.40" (162.56mm)	0.35" (8.89mm)	53rd Wettest	Wettest since: 1943	1998
Nov 1944–Mar 1945 5-Month	9.93" (252.22mm)	8.52" (216.41mm)	1.41" (35.81mm)	87th Driest	Driest since: 1944	1956
Nov 1944–Mar 1945 5-Month	9.93" (252.22mm)	8.52" (216.41mm)	1.41" (35.81mm)	41st Wettest	Wettest since: 1943	1993
Oct 1944–Mar 1945 6-Month	12.01" (305.05mm)	11.15" (283.21mm)	0.86" (21.84mm)	80th Driest	Driest since: 1944	1956
Oct 1944–Mar 1945 6-Month	12.01" (305.05mm)	11.15" (283.21mm)	0.86" (21.84mm)	48th Wettest	Wettest since: 1942	1985
Sep 1944–Mar 1945 7-Month	14.82" (376.43mm)	15.07" (382.78mm)	-0.25" (-6.35mm)	68th Driest	Driest since: 1944	1957
Sep 1944–Mar 1945 7-Month	14.82" (376.43mm)	15.07" (382.78mm)	-0.25" (-6.35mm)	60th Wettest	Wettest since: 1942	1962
Aug 1944–Mar 1945 8-Month	21.14" (536.96mm)	18.81" (477.77mm)	2.33" (59.19mm)	88th Driest	Driest since: 1944	1954
	21.14" (536.96mm)	18.81" (477.77mm)	2.33" (59.19mm)	40th Wettest	Wettest since: 1942	2019
	Ties: 1933
Jul 1944–Mar 1945 9-Month	23.43" (595.12mm)	22.79" (578.87mm)	0.64" (16.25mm)	74th Driest	Driest since: 1944	1954
Jul 1944–Mar 1945 9-Month	23.43" (595.12mm)	22.79" (578.87mm)	0.64" (16.25mm)	54th Wettest	Wettest since: 1942	1993
Jun 1944–Mar 1945 10-Month	27.68" (703.07mm)	27.34" (694.44mm)	0.34" (8.63mm)	73rd Driest	Driest since: 1944	1902
Jun 1944–Mar 1945 10-Month	27.68" (703.07mm)	27.34" (694.44mm)	0.34" (8.63mm)	55th Wettest	Wettest since: 1942	1903
May 1944–Mar 1945 11-Month	32.68" (830.07mm)	31.40" (797.56mm)	1.28" (32.51mm)	72nd Driest	Driest since: 1943	1902
May 1944–Mar 1945 11-Month	32.68" (830.07mm)	31.40" (797.56mm)	1.28" (32.51mm)	56th Wettest	Wettest since: 1944	2011
Apr 1944–Mar 1945 12-Month	39.49" (1,003.05mm)	34.74" (882.40mm)	4.75" (120.65mm)	96th Driest	Driest since: 1944	1902
Apr 1944–Mar 1945 12-Month	39.49" (1,003.05mm)	34.74" (882.40mm)	4.75" (120.65mm)	32nd Wettest	Wettest since: 1942	2011
Oct 1943–Mar 1945 18-Month	48.87" (1,241.30mm)	45.91" (1,166.11mm)	2.96" (75.19mm)	83rd Driest	Driest since: 1943	1957
Oct 1943–Mar 1945 18-Month	48.87" (1,241.30mm)	45.91" (1,166.11mm)	2.96" (75.19mm)	44th Wettest	Wettest since: 1944	2011
Apr 1943–Mar 1945 24-Month	76.84" (1,951.74mm)	69.47" (1,764.54mm)	7.37" (187.20mm)	97th Driest	Driest since: 1944	1957
Apr 1943–Mar 1945 24-Month	76.84" (1,951.74mm)	69.47" (1,764.54mm)	7.37" (187.20mm)	30th Wettest	Wettest since: 1933	2011
Apr 1942–Mar 1945 36-Month	107.75" (2,736.85mm)	104.12" (2,644.65mm)	3.63" (92.20mm)	80th Driest	Driest since: 1943	1956
Apr 1942–Mar 1945 36-Month	107.75" (2,736.85mm)	104.12" (2,644.65mm)	3.63" (92.20mm)	46th Wettest	Wettest since: 1944	2011
Apr 1941–Mar 1945 48-Month	148.06" (3,760.72mm)	138.67" (3,522.22mm)	9.39" (238.50mm)	84th Driest	Driest since: 1944	1957
Apr 1941–Mar 1945 48-Month	148.06" (3,760.72mm)	138.67" (3,522.22mm)	9.39" (238.50mm)	41st Wettest	Wettest since: 1930	2011
Apr 1940–Mar 1945 60-Month	175.51" (4,457.95mm)	173.27" (4,401.06mm)	2.24" (56.89mm)	66th Driest	Driest since: 1944	1958
Apr 1940–Mar 1945 60-Month	175.51" (4,457.95mm)	173.27" (4,401.06mm)	2.24" (56.89mm)	58th Wettest	Wettest since: 1933	2012

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2023, retrieved on March 31, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings