401
ASUS43 KDMX 122106
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
400 PM CDT SAT SEP 12 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>046-122200-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * MOSUNNY 75 50 41 N12 30.01R TC 24
CHEROKEE * SUNNY 72 50 46 NW9 30.02S TC 22
DENISON * MOSUNNY 73 52 46 N10 30.02F TC 23
LE MARS * SUNNY 73 48 40 NW12G17 30.02F TC 23
MAURICE * SUNNY 72 48 43 N13G20 30.03F TC 22
SHELDON * SUNNY 73 46 38 N9G17 30.01F TC 23
SIOUX CITY SUNNY 74 49 41 N9 30.03F TC 23
SPENCER SUNNY 73 46 38 NW12G18 30.01F TC 23
STORM LAKE * SUNNY 72 46 40 N10 30.03S TC 22
IAZ055>058-069>071-079>083-090>094-122200-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * MOSUNNY 75 57 53 N12 29.97F TC 24
AUDUBON * N/A 73 54 49 NW8 30.00F TC 23
CLARINDA * CLOUDY 75 57 53 NE3 29.99S TC 24
COUNCIL BLFS * PTSUNNY 72 54 53 N8 30.00R TC 22
CRESTON * PTSUNNY 75 55 50 N8G15 29.98F TC 24
HARLAN * SUNNY 72 54 53 N12 30.00F TC 22
LAMONI MOSUNNY 73 57 57 N8 29.97F TC 23
RED OAK * CLOUDY 73 55 53 N8 29.99R TC 23
SHENANDOAH * CLOUDY 73 57 56 N10 29.96F TC 23
IAZ047>049-059>061-072>074-084-122200-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES MOSUNNY 75 50 41 N12 29.98F TC 24
ANKENY * MOSUNNY 77 54 44 N7G17 29.97F TC 25
BOONE * MOSUNNY 73 52 46 NW8 29.98S TC 23
CHARITON * PTSUNNY 75 57 53 N10 29.95F TC 24
DES MOINES MOSUNNY 76 52 43 N8 29.97F TC 24
GRINNELL* PTSUNNY 79 54 42 NW5 29.97F TC 26
KNOXVILLE * PTSUNNY 77 55 47 N15 29.95F TC 25
MARSHALLTOWN PTSUNNY 75 54 47 NW9 29.96S TC 24
NEWTON * SUNNY 79 52 38 NW10 29.95F TC 26
PELLA * PTSUNNY 79 57 47 CALM 29.95F TC 26
PERRY * MOSUNNY 75 53 44 N13 29.97S TC 24
IAZ004>006-015-016-023>025-035-036-122200-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * SUNNY 72 46 40 N15 29.99F TC 22
CLARION * SUNNY 75 46 35 N10G18 30.00S TC 24
ESTHERVILLE SUNNY 73 46 38 NW8 30.00F TC 23
FORT DODGE * SUNNY 74 50 42 VRB7 30.01S TC 23
MASON CITY SUNNY 72 48 42 NW15G23 29.99S TC 22
FOREST CITY * SUNNY 70 46 43 NW14 30.00F TC 21
WEBSTER CITY * SUNNY 73 50 43 NW12G18 30.00R TC 23
IOWA FALLS * MOSUNNY 76 49 39 NW12 29.99F TC 24
HAMPTON * MOSUNNY 72 46 40 NW12 29.98S TC 22
IAZ007>011-017>019-026>030-037>042-050>054-066-122200-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS MOSUNNY 78 60 53 NW13 29.92S TC 26
CHARLES CITY * MOSUNNY 73 50 43 NW13G21 29.97R TC 23
CLINTON * CLOUDY 76 68 76 NW10 29.91R TC 24
DECORAH * MOSUNNY 75 50 41 NW8 29.93S TC 24
DUBUQUE PTSUNNY 78 64 61 NW8 29.91S HX 80 TC 26
MONTICELLO * MOSUNNY 81 63 54 NW10 29.90S HX 82 TC 27
OELWEIN * SUNNY 77 52 41 NW13 29.95S TC 25
WATERLOO PTSUNNY 77 49 37 NW10 29.94S TC 25
IAZ064-065-067-068-078-122200-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT CLOUDY 77 66 68 NW9 29.91R TC 25
IOWA CITY MOSUNNY 73 64 73 NW9 29.93F TC 23
MT. PLEASANT * CLOUDY 75 64 69 N9 29.93S TC 24
MUSCATINE * CLOUDY 77 68 73 NW13 29.92S TC 25
QUAD CITIES CLOUDY 78 67 68 NW12 29.90R HX 80 TC 26
IAZ062-063-075>077-085>089-095>099-122200-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON CLOUDY 78 68 71 N7 29.91S HX 80 TC 26
FAIRFIELD * PTSUNNY 81 68 65 NW12 29.93S HX 83 TC 27
FORT MADISON * CLOUDY 79 70 73 NW6 29.92S HX 81 TC 26
OSKALOOSA * PTSUNNY 80 58 46 NW9 29.95F HX 81 TC 27
WASHINGTON * PTSUNNY 77 68 73 N9 29.91F TC 25
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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