925  
ASUS43 KDMX 161001  
RWRIA  
 
WEATHER ROUNDUP FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
500 AM CDT TUE SEP 16 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>046-161100-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARROLL * PTCLDY 64 63 94 SE6 30.13S TC 18  
CHEROKEE * CLEAR 64 63 94 SE1 30.11F TC 18  
DENISON * CLEAR 68 63 83 SE6 30.14S TC 20  
LE MARS * CLEAR 66 64 94 S3 30.10R TC 19  
MAURICE * CLEAR 64 64 100 S9 30.08R TC 18  
SIOUX CITY CLEAR 64 62 93 SE5 30.10R TC 18  
SPENCER CLEAR 60 58 92 CALM 30.12S TC 16  

 
 
IAZ055>058-069>071-079>083-090>094-161100-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ATLANTIC * PTCLDY 66 64 94 CALM 30.12F TC 19  
AUDUBON * MOCLDY 63 61 94 CALM 30.14F TC 17  
CLARINDA * PTCLDY 66 66 100 SW3 30.15S TC 19  
COUNCIL BLFS * CLEAR 70 64 83 SE6 30.11S TC 21  
CRESTON * CLOUDY 68 64 88 SE5 30.15S FOG TC 20  
LAMONI PTCLDY 69 64 84 S5 30.15S TC 21  

 
 
IAZ047>049-059>061-072>074-084-161100-  
CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AMES PTCLDY 65 63 93 CALM 30.14S TC 18  
BOONE * CLEAR 66 66 100 SE7 30.13S TC 19  
CHARITON * PTCLDY 66 66 100 S3 30.14S TC 19  
DES MOINES MOCLDY 72 66 81 SE5 30.15S TC 22  
GRINNELL* MOCLDY 66 65 95 CALM 30.17S TC 19  
KNOXVILLE * MOCLDY 70 64 83 SE5 30.14S TC 21  
MARSHALLTOWN PTCLDY 65 63 93 E5 30.15S TC 18  
PELLA * PTCLDY 68 65 88 E3 30.15S TC 20  

 
 
IAZ004>006-015-016-023>025-035-036-161100-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALGONA * CLEAR 70 66 88 SW9 30.11F TC 21  
CLARION * CLEAR 66 66 100 SE6 30.15R TC 19  
ESTHERVILLE CLEAR 63 61 93 S6 30.12S TC 17  
FORT DODGE * CLEAR 70 64 81 SE5 30.15R TC 21  
MASON CITY CLEAR 65 63 93 SE3 30.15S TC 18  
IOWA FALLS * CLEAR 66 63 89 SE5 30.17S TC 19  
HAMPTON * CLEAR 63 61 94 CALM 30.15S TC 17  

 
 
IAZ007>011-017>019-026>030-037>042-050>054-066-161100-  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CEDAR RAPIDS PTCLDY 64 59 83 E7 30.16S TC 18  
CHARLES CITY * PTCLDY 66 64 94 SE7 30.17S TC 19  
CLINTON * PTCLDY 60 57 89 E5 30.19S TC 16  
DECORAH * CLOUDY 64 63 94 SE3 30.18R TC 18  
DUBUQUE PTCLDY 65 59 81 E3 30.21R TC 18  
WATERLOO PTCLDY 64 62 93 E6 30.16S TC 18  

 
 
IAZ064-065-067-068-078-161100-  
EAST CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
DAVENPORT PTCLDY 61 58 90 E3 30.20R TC 16  
IOWA CITY PTCLDY 64 61 90 CALM 30.17S TC 18  
QUAD CITIES PTCLDY 60 58 92 E3 30.17R TC 16  

 
 
IAZ062-063-075>077-085>089-095>099-161100-  
SOUTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BURLINGTON PTCLDY 65 59 81 NE3 30.15S TC 18  
FAIRFIELD * PTCLDY 64 63 94 E6 30.15S TC 18  
FORT MADISON * CLEAR 63 59 88 E2 30.15S TC 17  
KEOKUK * CLOUDY 64 59 82 CALM 30.15R TC 18  
OTTUMWA PTCLDY 66 64 93 E5 30.15R TC 19  
WASHINGTON * PTCLDY 61 61 100 E5 30.15S TC 16  

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

 
 
 
 
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