310
ASUS43 KDMX 121401
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
900 AM CDT THU MAR 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>046-121500-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * MOSUNNY 32 30 93 S12 30.14F WCI 23 TC 0
CHEROKEE * PTSUNNY 30 30 100 S12 30.08F WCI 21 TC -1
DENISON * PTSUNNY 32 32 100 S13 30.13F WCI 22 TC 0
LE MARS * CLOUDY 32 32 100 S15G22 30.01F WCI 22 TC 0
MAURICE * PTSUNNY 28 27 93 S17 30.00F WCI 16 TC -2
SIOUX CITY PTSUNNY 34 24 67 S14 30.06F WCI 25 TC 1
SPENCER PTSUNNY 29 26 89 S12 30.07F WCI 19 TC -2
IAZ055>058-069>071-079>083-090>094-121500-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * MOSUNNY 32 28 86 S9 30.17F WCI 24 TC 0
AUDUBON * N/A 32 28 86 S9 30.16F WCI 24 TC 0
CLARINDA * SUNNY 28 25 86 S8 30.24F WCI 20 TC -2
COUNCIL BLFS * PTSUNNY 34 25 69 S9 30.14F WCI 26 TC 1
CRESTON * MOSUNNY 32 27 80 SW9 30.21F WCI 24 TC 0
HARLAN * SUNNY 28 27 93 S7 30.16F WCI 21 TC -2
LAMONI MOSUNNY 31 22 69 SW10 30.24F WCI 22 TC -1
IAZ047>049-059>061-072>074-084-121500-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES SUNNY 32 28 85 SW8 30.21S WCI 25 TC 0
ANKENY * SUNNY 30 30 100 SE3 30.24S TC -1
BOONE * SUNNY 32 32 100 SW7G14 30.17F WCI 26 TC 0
CHARITON * N/A 30 30 100 SW7 30.25 WCI 23 TC -1
DES MOINES MOSUNNY 30 26 85 S6 30.23F WCI 24 TC -1
GRINNELL* SUNNY 29 27 94 SW8 30.25S WCI 21 TC -2
KNOXVILLE * SUNNY 30 27 86 SW8 30.25R WCI 23 TC -1
MARSHALLTOWN SUNNY 29 28 96 SW7 30.22R WCI 22 TC -2
PELLA * SUNNY 31 27 86 SW6 30.26R WCI 25 TC -1
IAZ004>006-015-016-023>025-035-036-121500-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * SUNNY 30 30 100 S10 30.10F WCI 21 TC -1
CLARION * SUNNY 30 30 100 S12 30.16F WCI 21 TC -1
ESTHERVILLE CLOUDY 29 25 85 S15 30.07F WCI 18 TC -2
FORT DODGE * SUNNY N/A N/A N/A S12 30.15F
MASON CITY MOSUNNY 29 27 92 S7 30.14F WCI 22 TC -2
FOREST CITY * MOSUNNY 28 28 100 SE5 30.14F WCI 23 TC -2
WEBSTER CITY * SUNNY 30 30 100 S10 30.15F WCI 21 TC -1
IOWA FALLS * SUNNY 31 26 80 S9 30.19F WCI 23 TC 0
HAMPTON * MOSUNNY 28 27 93 SW8 30.17F WCI 20 TC -2
IAZ007>011-017>019-026>030-037>042-050>054-066-121500-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS SUNNY 28 27 96 W8 30.23R WCI 20 TC -2
CHARLES CITY * SUNNY 28 28 100 S6 30.18S WCI 22 TC -2
CLINTON * SUNNY 31 28 89 W10 30.24S WCI 22 TC -1
DECORAH * SUNNY 28 28 100 SW3 30.16S TC -2
DUBUQUE SUNNY 30 26 85 W7 30.19S WCI 23 TC -1
WATERLOO SUNNY 30 28 92 SW6 30.21S WCI 24 TC -1
IAZ064-065-067-068-078-121500-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT SUNNY 31 27 85 W9 30.23F WCI 23 TC -1
IOWA CITY SUNNY 31 27 85 W5 30.27R WCI 26 TC -1
QUAD CITIES SUNNY 31 27 85 SW7 30.24S WCI 24 TC -1
IAZ062-063-075>077-085>089-095>099-121500-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON SUNNY 33 27 78 NW5 30.27R WCI 29 TC 1
FAIRFIELD * SUNNY 30 30 100 SW8 30.27R WCI 23 TC -1
FORT MADISON * SUNNY 34 27 75 SW5 30.28R WCI 30 TC 1
OTTUMWA SUNNY 30 26 85 SW5 30.26S WCI 25 TC -1
WASHINGTON * SUNNY 30 30 100 W9 30.26R WCI 22 TC -1
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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