138
ASUS43 KDMX 232301
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
600 PM CDT SUN AUG 23 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* - THESE STATIONS ARE NOT NWS STATIONS...THUS NOT UNDER NWS
QUALITY CONTROL. THEY ALSO DO NOT REPORT WEATHER SUCH
AS PRECIPITATION OR FOG.
IAZ001>003-012>014-020>022-031>034-043>046-240000-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DENISON * MOSUNNY 77 66 69 SW6G13 30.07F TC 25
LE MARS * MOSUNNY 77 66 69 SW9G15 30.03S TC 25
MAURICE * MOSUNNY 77 68 73 SW10 30.04F TC 25
SHELDON * MOSUNNY 77 66 69 SW7 30.02F TC 25
SIOUX CITY PTSUNNY 75 65 70 SW9 30.06S TC 24
SPENCER MOSUNNY 78 62 57 SW7 30.04F HX 80 TC 26
IAZ055>058-069>071-079>083-090>094-240000-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUDUBON * N/A 77 66 69 SW7 30.08S TC 25
CLARINDA * PTSUNNY 75 63 64 W6 30.10F TC 24
CRESTON * PTSUNNY 75 64 69 W5 30.08S TC 24
HARLAN * MOSUNNY 73 66 78 SW9 30.08R TC 23
LAMONI PTSUNNY 78 61 55 NE3 30.08S HX 80 TC 26
IAZ047>049-059>061-072>074-084-240000-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES MOSUNNY 76 60 57 W7 30.06S TC 24
ANKENY * PTSUNNY 79 61 53 VRB6 30.06F HX 80 TC 26
BOONE * PTSUNNY 77 63 61 CALM 30.05S TC 25
CHARITON * PTSUNNY 75 61 60 CALM 30.06S TC 24
DES MOINES MOSUNNY 79 59 50 W6 30.06S HX 80 TC 26
GRINNELL* SUNNY 75 58 55 NW6 30.08S TC 24
KNOXVILLE * MOSUNNY 77 57 50 N6 30.06S TC 25
MARSHALLTOWN SUNNY 76 57 51 NW5 30.05F TC 24
NEWTON * SUNNY 75 57 53 N6 30.05S TC 24
IAZ004>006-015-016-023>025-035-036-240000-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CLARION * CLOUDY 77 61 57 CALM 30.06S TC 25
ESTHERVILLE MOSUNNY 77 61 57 CALM 30.04F TC 25
FORT DODGE * MOSUNNY 76 63 64 S3 30.06F TC 24
MASON CITY MOSUNNY 73 57 57 N5 30.06S TC 23
IAZ007>011-017>019-026>030-037>042-050>054-066-240000-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS SUNNY 74 54 49 NW7 30.05S TC 23
CLINTON * SUNNY 74 56 53 NW8 30.05S TC 23
DUBUQUE SUNNY 73 53 49 NW9 30.05S TC 23
OELWEIN * SUNNY 73 55 53 NW7 30.06S TC 23
WATERLOO SUNNY 76 53 44 N5 30.04F TC 24
IAZ064-065-067-068-078-240000-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT SUNNY 74 54 49 N5 30.04F TC 23
IOWA CITY SUNNY 76 53 44 W9 30.05F TC 24
MUSCATINE * N/A 77 55 47 NW6 30.05S TC 25
QUAD CITIES MOSUNNY 76 54 46 W8 30.03F TC 24
IAZ062-063-075>077-085>089-095>099-240000-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON MOSUNNY 75 58 55 N6 30.05S TC 24
FAIRFIELD * SUNNY 75 55 50 N5 30.05S TC 24
WASHINGTON * SUNNY 75 55 50 NW7 30.04S TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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