628  
ASUS43 KDMX 170906  
RWRIA  
 
WEATHER ROUNDUP FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
400 AM 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>046-171000-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARROLL * CLOUDY 64 63 94 S13 30.12S TC 18  
CHEROKEE * CLOUDY 66 63 88 SW5 30.11S TC 19  
DENISON * RAIN 64 61 88 W10 30.15R TC 18  
LE MARS * CLOUDY 66 64 94 S3 30.10F TC 19  
MAURICE * CLOUDY 64 64 100 SW5 30.09S TC 18  
SHELDON * CLOUDY 66 64 94 SW6 30.09F TC 19  
SPENCER CLOUDY 65 61 87 W6 30.11F TC 18  
STORM LAKE * MOCLDY 64 61 88 E10 30.12F TC 18  

 
 
IAZ055>058-069>071-079>083-090>094-171000-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ATLANTIC * MOCLDY 66 64 94 NE8 30.08S TC 19  
AUDUBON * CLOUDY 63 63 100 NE5 30.10F TC 17  
CLARINDA * MOCLDY 68 66 94 NE7 30.09F TC 20  
COUNCIL BLFS * MOCLDY 66 61 82 N7 30.09S TC 19  
CRESTON * CLOUDY 66 63 88 NE5 30.09F TC 19  
HARLAN * MOCLDY 64 61 88 NE5 30.09F TC 18  
LAMONI MOCLDY 66 64 93 N8 30.08F TC 19  
SHENANDOAH * MOCLDY 66 66 100 NE8G14 30.06F TC 19  

 
 
IAZ047>049-059>061-072>074-084-171000-  
CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AMES CLOUDY 66 63 90 CALM 30.10R TC 19  
ANKENY * CLOUDY 68 66 94 CALM 30.10F TC 20  
BOONE * MOCLDY 68 66 94 NW6 30.07F TC 20  
CHARITON * MOCLDY 66 66 100 CALM 30.07F TC 19  
DES MOINES CLOUDY 67 65 93 CALM 30.09F TC 19  
GRINNELL* MOCLDY 64 62 91 CALM 30.11S TC 18  
KNOXVILLE * MOCLDY 68 63 83 NE3 30.08S TC 20  
MARSHALLTOWN CLOUDY 64 61 90 E6 30.09S TC 18  
NEWTON * CLEAR 66 63 88 CALM 30.08F TC 19  
PELLA * MOCLDY 69 62 79 NE3 30.09S TC 20  

 
 
IAZ004>006-015-016-023>025-035-036-171000-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALGONA * CLEAR 64 61 88 SW9 30.10R TC 18  
CLARION * N/A 63 61 94 S3 30.11R TC 17  
ESTHERVILLE CLOUDY 65 60 84 SW5 30.11R TC 18  
FORT DODGE * CLOUDY 67 60 78 W9 30.12R TC 19  
MASON CITY MOCLDY 61 60 97 CALM 30.11S TC 16  
FOREST CITY * MOCLDY 61 59 94 CALM 30.11S TC 16  
WEBSTER CITY * N/A N/A N/A N/A MISG N/A  
IOWA FALLS * CLOUDY 66 60 80 CALM 30.12R TC 19  
HAMPTON * CLOUDY 61 59 94 CALM 30.12S TC 16  

 
 
IAZ007>011-017>019-026>030-037>042-050>054-066-171000-  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CEDAR RAPIDS PTCLDY 65 60 84 SE3 30.10R TC 18  
CHARLES CITY * MOCLDY 63 63 100 E7 30.12S TC 17  
CLINTON * CLEAR 62 57 83 E5 30.13R TC 17  
DECORAH * CLOUDY 68 61 77 CALM 30.11R TC 20  
DUBUQUE PTCLDY 63 58 83 S5 30.13R TC 17  
MONTICELLO * PTCLDY 61 61 100 CALM 30.10R FOG TC 16  
OELWEIN * CLEAR 63 63 100 W7 30.12R TC 17  
WATERLOO MOCLDY 61 61 100 E5 30.10S TC 16  

 
 
IAZ064-065-067-068-078-171000-  
EAST CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
DAVENPORT PTCLDY 60 56 86 SE3 30.13R TC 16  
IOWA CITY PTCLDY 65 61 87 CALM 30.11R TC 18  
MT. PLEASANT * PTCLDY 63 55 77 SE6 30.10S TC 17  
MUSCATINE * PTCLDY 63 61 94 CALM 30.10S TC 17  
QUAD CITIES PTCLDY 59 57 93 CALM 30.10R TC 15  

 
 
IAZ062-063-075>077-085>089-095>099-171000-  
SOUTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BURLINGTON PTCLDY 67 56 67 CALM 30.10R TC 19  
FAIRFIELD * PTCLDY 68 59 73 SE6 30.08F TC 20  
FORT MADISON * PTCLDY 68 55 64 SE6 30.10R TC 20  
KEOKUK * CLOUDY 66 55 68 SE5 30.09R TC 19  
OSKALOOSA * PTCLDY 65 59 81 CALM 30.09S TC 19  
OTTUMWA PTCLDY 66 59 78 CALM 30.08F TC 19  
WASHINGTON * PTCLDY 63 59 88 S6 30.08S TC 17  

 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURES IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  

 
 
 
 
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