354
ASUS43 KDMX 121506
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
1000 AM 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>046-121600-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * SUNNY 66 54 63 N16G25 29.98R TC 19
CHEROKEE * MOSUNNY 63 52 67 N12G17 30.01S TC 17
DENISON * MOSUNNY 64 54 68 N14G21 30.02R TC 18
LE MARS * MOSUNNY 63 52 67 N10 30.03R TC 17
MAURICE * MOSUNNY 63 52 67 N10G22 30.04R TC 17
SHELDON * MOSUNNY 61 52 72 N13G21 30.00S TC 16
SIOUX CITY MOSUNNY 63 52 67 NW13 30.05R TC 17
SPENCER MOSUNNY 63 48 58 N16G26 30.01R TC 17
STORM LAKE * MOSUNNY 61 50 67 N16G24 30.00S TC 16
IAZ055>058-069>071-079>083-090>094-121600-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * MOSUNNY 66 55 68 N15 29.97R TC 19
AUDUBON * N/A 66 55 68 N12G18 29.97R TC 19
CLARINDA * PTSUNNY 72 55 56 N13G22 29.98R TC 22
COUNCIL BLFS * MOSUNNY 64 57 77 N13G22 29.98S TC 18
CRESTON * PTSUNNY 66 57 72 N14 29.95R TC 19
HARLAN * SUNNY 64 54 68 N13 29.99R TC 18
LAMONI CLOUDY 69 65 86 N13 29.93R TC 21
RED OAK * MOSUNNY 68 57 68 N13 29.97R TC 20
SHENANDOAH * PTSUNNY 68 59 73 N9G17 29.96R TC 20
IAZ047>049-059>061-072>074-084-121600-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES PTSUNNY 67 55 65 N13G24 29.93R TC 19
ANKENY * CLOUDY 66 55 68 N14G25 29.94R TC 19
BOONE * MOSUNNY 66 55 68 N20 29.92R TC 19
CHARITON * CLOUDY 70 66 88 N15 29.90R TC 21
DES MOINES CLOUDY 68 57 68 N13G18 29.94R TC 20
GRINNELL* PTSUNNY 70 64 81 N13G20 29.91R TC 21
KNOXVILLE * CLOUDY 70 64 83 NW13G24 29.90R TC 21
MARSHALLTOWN PTSUNNY 66 59 78 NW15 29.91R TC 19
NEWTON * SUNNY 70 70 100 N13G20 29.90R TC 21
PELLA * CLOUDY 71 65 82 NW8 29.91R TC 22
PERRY * MOSUNNY 67 56 67 N16 29.93R HAZE TC 20
IAZ004>006-015-016-023>025-035-036-121600-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * SUNNY 64 50 59 N17G26 29.98R TC 18
CLARION * SUNNY 66 52 59 N14G22 29.95R TC 19
ESTHERVILLE MOSUNNY 62 49 62 NW16G23 30.01R TC 17
FORT DODGE * SUNNY 66 52 60 VRB5 29.97R TC 19
MASON CITY SUNNY 66 52 60 N20G30 29.93R TC 19
FOREST CITY * SUNNY 64 50 59 NW14G24 29.96R TC 18
WEBSTER CITY * SUNNY 64 55 72 N20G25 29.95R TC 18
IOWA FALLS * MOSUNNY 68 54 60 NW13G21 29.94R TC 20
HAMPTON * MOSUNNY 64 52 63 NW15 29.93R TC 18
IAZ007>011-017>019-026>030-037>042-050>054-066-121600-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS PTSUNNY 74 68 81 NW9 29.86R TC 23
CHARLES CITY * MOSUNNY 68 57 68 N17G23 29.89R TC 20
CLINTON * MOSUNNY 76 70 82 S7 29.86S TC 24
DECORAH * CLOUDY 68 66 94 NW10G17 29.85R TC 20
DUBUQUE MOSUNNY 72 67 84 SW12 29.85S TC 22
MONTICELLO * MOSUNNY 75 68 78 W7 29.84R TC 24
OELWEIN * CLOUDY 68 66 94 NW16 29.88R TC 20
WATERLOO PTSUNNY 68 61 78 NW15G28 29.87R TC 20
IAZ064-065-067-068-078-121600-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT MOSUNNY 78 69 73 SW9 29.86R HX 80 TC 26
IOWA CITY PTSUNNY 71 69 93 W8 29.87R TC 22
MT. PLEASANT * MOSUNNY 73 68 83 W8 29.88R TC 23
MUSCATINE * SUNNY 75 72 88 SW7 29.87R TC 24
QUAD CITIES MOSUNNY 78 70 76 SW8 29.85S HX 80 TC 26
IAZ062-063-075>077-085>089-095>099-121600-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON MOSUNNY 76 71 85 SW7 29.87S TC 24
FAIRFIELD * SUNNY 75 72 88 NW9G16 29.87R TC 24
FORT MADISON * MOSUNNY 77 70 78 VRB5 29.88R TC 25
OSKALOOSA * PTSUNNY 75 68 78 NW10 29.90R TC 24
WASHINGTON * PTSUNNY 75 75 100 W10 29.86R TC 24
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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