864
ASUS43 KDMX 172201
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
500 PM CDT WED SEP 17 2025
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>046-172300-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * PTSUNNY 73 68 83 E14G20 30.02F TC 23
CHEROKEE * CLOUDY 72 64 78 SE9 30.02S TC 22
DENISON * CLOUDY 72 66 83 SE10G16 30.02F TC 22
LE MARS * CLOUDY 72 66 83 SE9 29.99F TC 22
MAURICE * CLOUDY 70 66 88 E7 29.98F TC 21
SIOUX CITY CLOUDY 72 66 83 SE8 30.00S TC 22
SPENCER CLOUDY 74 62 66 SE14 30.02F TC 23
IAZ055>058-069>071-079>083-090>094-172300-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * PTSUNNY 75 70 83 NE8 30.00S TC 24
AUDUBON * CLOUDY 75 70 83 E8 30.02F TC 24
CLARINDA * MOSUNNY 81 66 61 VRB6 30.01F HX 83 TC 27
COUNCIL BLFS * PTSUNNY 75 66 73 S5 29.98F TC 24
CRESTON * PTSUNNY 73 68 83 NE14 30.03R TC 23
HARLAN * SUNNY 73 68 83 E7 30.00F TC 23
LAMONI LGT RAIN 68 61 78 NW7 29.97F TC 20
IAZ047>049-059>061-072>074-084-172300-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES PTSUNNY 69 64 84 NE8 30.03F TC 21
BOONE * PTSUNNY 68 68 100 E12 30.01F TC 20
CHARITON * PTSUNNY 73 73 100 NE7 30.00S TC 23
DES MOINES CLOUDY 71 64 78 NE8 30.02F TC 22
GRINNELL* PTSUNNY 67 67 100 NE10 30.04F TC 19
KNOXVILLE * PTSUNNY 70 66 88 E9 29.99F TC 21
MARSHALLTOWN LGT RAIN 66 64 93 E9 30.03F TC 19
PELLA * LGT RAIN 69 66 90 E7 30.01F TC 21
IAZ004>006-015-016-023>025-035-036-172300-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * SUNNY 72 66 83 SE7G14 30.03F TC 22
CLARION * MOSUNNY 70 66 88 SE10G17 30.05F TC 21
ESTHERVILLE CLOUDY 73 62 68 SE13 30.03F TC 23
FORT DODGE * CLOUDY 71 66 84 E17 30.04F TC 22
MASON CITY CLOUDY 66 63 90 SE10 30.06F TC 19
IOWA FALLS * CLOUDY 66 65 96 NE7 30.06F TC 19
HAMPTON * LGT RAIN 63 63 100 CALM 30.06F TC 17
IAZ007>011-017>019-026>030-037>042-050>054-066-172300-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS PTSUNNY 80 64 58 NW15G24 30.03S HX 82 TC 27
CHARLES CITY * LGT RAIN 66 66 100 CALM 30.09F TC 19
CLINTON * MOSUNNY 86 60 41 E3 30.03F HX 86 TC 30
DECORAH * RAIN 66 66 100 CALM 30.09S TC 19
DUBUQUE MOSUNNY 83 63 50 E8 30.06F HX 84 TC 28
WATERLOO LGT RAIN 68 66 93 E3 30.09S TC 20
IAZ064-065-067-068-078-172300-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT MOSUNNY 87 59 38 E3 30.04F HX 86 TC 31
IOWA CITY MOSUNNY 89 59 36 S3 30.02F HX 88 TC 32
QUAD CITIES MOSUNNY 87 59 38 NE8 30.01F HX 86 TC 31
IAZ062-063-075>077-085>089-095>099-172300-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON MOSUNNY 89 58 34 CALM 30.00F HX 88 TC 32
FAIRFIELD * MOSUNNY 90 55 31 CALM 30.00S HX 88 TC 32
FORT MADISON * MOSUNNY 90 55 31 E7 30.00S HX 88 TC 32
KEOKUK * SUNNY 90 52 27 VRB3 29.99S HX 87 TC 32
OTTUMWA LGT RAIN 73 67 81 N15 30.04R TC 23
WASHINGTON * MOSUNNY 88 57 35 VRB3 30.00R HX 86 TC 31
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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