Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Climate/Almanac Data - Sep Normals - Sep Records

SEPTEMBER

Site (Click site name for report)	Avg Temp	Norm	Dept From Norm	Precip Total	Norm	Dept From Norm
Burlington	66.9°	67.4°	-0.5°	4.14"	3.52"	+0.62"
Cedar Rapids	61.3°	62.8°	-1.5°	5.58"	3.16"	+2.42"
Davenport	63.3°	63.3°	0.0°	8.72"	3.06"	+5.66"
Dubuque	60.3°	62.0°	-1.7°	8.24"	3.46"	+4.78"
Iowa City	62.8°	64.2°	-1.4°	6.30"	3.39"	+2.91"
Moline	64.6°	65.4°	-0.8°	6.52"	3.09"	+3.43"