756  
ASUS43 KDMX 171001  
RWRIA  
 
WEATHER ROUNDUP FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
500 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>046-171100-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARROLL * CLOUDY 64 64 100 VRB3 30.08R TC 18  
CHEROKEE * CLOUDY 66 61 82 S8 30.12R TC 19  
DENISON * CLOUDY 63 63 100 E6 30.10F TC 17  
LE MARS * CLOUDY 66 64 94 SE5 30.09F TC 19  
MAURICE * CLOUDY 64 64 100 S8 30.09S TC 18  
SPENCER CLOUDY 65 61 87 S6 30.13R TC 18  
 
 
IAZ055>058-069>071-079>083-090>094-171100-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ATLANTIC * LGT RAIN 66 64 94 NE7 30.08F TC 19  
AUDUBON * CLOUDY 64 63 94 CALM 30.11R TC 18  
CLARINDA * MOCLDY 66 64 94 NE6 30.09S TC 19  
COUNCIL BLFS * MOCLDY 64 61 88 NE10 30.06F TC 18  
CRESTON * CLOUDY 64 61 88 CALM 30.08F TC 18  
LAMONI PTCLDY 65 63 93 N6 30.08S TC 18  
 
 
IAZ047>049-059>061-072>074-084-171100-  
CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AMES CLOUDY 66 63 90 CALM 30.09F TC 19  
BOONE * MOCLDY 66 66 100 CALM 30.09R TC 19  
CHARITON * MOCLDY 64 64 100 NW3 30.07S TC 18  
DES MOINES CLOUDY 68 64 87 CALM 30.09S TC 20  
GRINNELL* MOCLDY 66 61 84 CALM 30.11S TC 19  
KNOXVILLE * MOCLDY 64 61 88 NW6 30.09R TC 18  
MARSHALLTOWN MOCLDY 62 60 93 N3 30.09S TC 17  
PELLA * MOCLDY 67 62 82 NE3 30.09S TC 20  
 
 
IAZ004>006-015-016-023>025-035-036-171100-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALGONA * CLEAR 64 61 88 SW6 30.11R TC 18  
CLARION * N/A N/A N/A N/A N5 30.11S  
ESTHERVILLE CLOUDY 65 60 84 SW5 30.12R TC 18  
FORT DODGE * CLOUDY 66 60 81 VRB5 30.11F TC 19  
MASON CITY MOCLDY 59 58 96 CALM 30.11S TC 15  
IOWA FALLS * CLOUDY 64 60 85 CALM 30.12S TC 18  
HAMPTON * MOCLDY 57 55 94 CALM 30.11S TC 14  
 
 
IAZ007>011-017>019-026>030-037>042-050>054-066-171100-  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CEDAR RAPIDS PTCLDY 64 59 83 E5 30.10S TC 18  
CHARLES CITY * MOCLDY 61 61 100 NE5 30.12S TC 16  
CLINTON * PTCLDY 58 56 93 E5 30.13S TC 14  
DECORAH * CLOUDY 68 61 77 CALM 30.11R TC 20  
DUBUQUE PTCLDY 63 58 83 S6 30.14R TC 17  
WATERLOO MOCLDY 61 60 97 CALM 30.09F TC 16  
 
 
IAZ064-065-067-068-078-171100-  
EAST CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
DAVENPORT PTCLDY 60 57 89 CALM 30.14R TC 16  
IOWA CITY PTCLDY 66 59 78 CALM 30.11S TC 19  
QUAD CITIES PTCLDY 59 56 89 CALM 30.11R TC 15  
 
 
IAZ062-063-075>077-085>089-095>099-171100-  
SOUTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BURLINGTON PTCLDY 68 56 65 S6 30.10S TC 20  
FAIRFIELD * PTCLDY 66 57 72 SE7 30.08S TC 19  
KEOKUK * CLOUDY 63 57 82 E5 30.09S TC 17  
OTTUMWA PTCLDY 62 58 86 E5 30.08S TC 17  
WASHINGTON * CLEAR 61 59 94 CALM 30.08S TC 16  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURES IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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