Climate in Iowa, United States

Iowa is one of the coldest regions in the United States with an average daily high temperature of only 16 degrees centigrade. The climate is much more unsettled than in central Europe and offers varied seasons with deep winters and warm summers. It rarely gets really warm here and you can safely leave your swimwear at home. Due to the warmer temperatures the best time for traveling is from May to September. Nearly unattractive for tourists are the cold months from November to March.

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rainy days per month
Rainy days per month in the United States

Precipitation in mm/day
Precipitation in the United States

The most important cities in the region of Iowa

Iowa is a part of the United States and has an east-west extension of about 520 km. From north to south it is approximately 330 km. The biggest cities are Des Moines and Cedar Rapids. The local time is now Friday, 9:58 am.

City	Population	Geo-Position
Des Moines	215,472	41°36'2"N	93°36'33"W
Cedar Rapids	131,127	42°0'30"N	91°38'39"W
Davenport	102,612	41°31'25"N	90°34'40"W
Sioux City	82,684	42°29'60"N	96°24'1"W
Waterloo	68,406	42°29'34"N	92°20'35"W
Iowa City	67,862	41°39'40"N	91°31'49"W
Council Bluffs	62,230	41°15'43"N	95°51'39"W
Ames	58,965	42°2'5"N	93°37'12"W
Dubuque	57,637	42°30'2"N	90°39'52"W
West Des Moines	56,609	41°34'38"N	93°42'41"W
Ankeny	45,582	41°43'47"N	93°36'21"W
Urbandale	39,463	41°37'36"N	93°42'44"W
Cedar Falls	39,260	42°31'40"N	92°26'44"W
Marion	34,768	42°2'3"N	91°35'52"W
Bettendorf	33,217	41°31'28"N	90°30'56"W
Mason City	28,079	43°9'13"N	93°12'4"W
Marshalltown	27,552	42°2'58"N	92°54'29"W
Clinton	26,885	41°50'40"N	90°11'19"W
Burlington	25,663	40°48'27"N	91°6'47"W
Fort Dodge	25,206	42°29'51"N	94°10'5"W
Ottumwa	25,023	41°1'12"N	92°24'41"W
Muscatine	22,886	41°25'28"N	91°2'36"W
Coralville	18,907	41°40'35"N	91°34'50"W
Johnston	17,278	41°40'23"N	93°41'52"W
Clive	15,447	41°36'11"N	93°43'27"W
Newton	15,254	41°41'59"N	93°2'53"W
Indianola	14,782	41°21'29"N	93°33'27"W
Altoona	14,541	41°38'39"N	93°27'53"W
Waukee	13,790	41°36'42"N	93°53'7"W
North Liberty	13,374	41°44'57"N	91°35'53"W

Data basis: German Weather Service, individual values averaged and supplemented by own elements.

Climate for Iowa(United States)

Climate charts for other regions in the United States

The most important cities in the region of Iowa

Climate for Iowa
(United States)