991  
ASUS43 KDMX 171306  
RWRIA  
 
WEATHER ROUNDUP FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
800 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>046-171400-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARROLL * CLOUDY 64 64 100 S6 30.08S TC 18  
CHEROKEE * MOCLDY 64 63 94 S5 30.10R TC 18  
DENISON * MOCLDY 63 63 100 CALM 30.09S TC 17  
LE MARS * MOCLDY 64 64 100 NE8 30.06F TC 18  
MAURICE * MOCLDY 64 64 100 N5 30.06F TC 18  
SHELDON * MOCLDY 64 64 100 CALM 30.09R TC 18  
SPENCER CLOUDY 65 62 90 NW3 30.10R TC 18  
STORM LAKE * MOCLDY 64 63 94 N6 30.10R TC 18  

 
 
IAZ055>058-069>071-079>083-090>094-171400-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ATLANTIC * CLOUDY 66 66 100 W7 30.08R TC 19  
AUDUBON * CLOUDY 66 64 94 CALM 30.09S TC 19  
CLARINDA * MOCLDY 66 63 88 NE5 30.10R TC 19  
COUNCIL BLFS * LGT RAIN 64 63 94 E8 30.05F TC 18  
CRESTON * PTSUNNY 66 63 88 E7 30.08S TC 19  
HARLAN * PTCLDY 63 63 100 CALM 30.08F TC 17  
LAMONI MOSUNNY 66 63 90 VRB3 30.08S TC 19  
SHENANDOAH * LGT RAIN 64 64 100 E7 30.07F TC 18  

 
 
IAZ047>049-059>061-072>074-084-171400-  
CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AMES MOSUNNY 68 60 75 NW7 30.11R TC 20  
ANKENY * MOSUNNY 66 63 88 CALM 30.09S TC 19  
BOONE * PTSUNNY 68 68 100 NE3 30.09S TC 20  
CHARITON * SUNNY 64 64 100 NE6 30.07F TC 18  
DES MOINES PTSUNNY 68 64 87 E5 30.09S TC 20  
GRINNELL* PTSUNNY 64 62 91 CALM 30.11S TC 18  
KNOXVILLE * SUNNY 68 63 83 NE6 30.08S TC 20  
MARSHALLTOWN MOSUNNY 63 61 93 CALM 30.10R TC 17  
NEWTON * N/A 66 63 88 NE5 30.09S TC 19  
PELLA * PTSUNNY 67 61 80 E7 30.10S TC 20  
PERRY * PTSUNNY 66 65 95 E6 30.07S TC 19  

 
 
IAZ004>006-015-016-023>025-035-036-171400-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALGONA * MOSUNNY 64 63 94 E7 30.09R TC 18  
CLARION * CLOUDY 63 63 100 S9 30.16R FOG TC 17  
ESTHERVILLE MOCLDY 64 61 90 N6 30.06F TC 18  
FORT DODGE * LGT RAIN 64 62 93 NE7 30.10F TC 18  
MASON CITY MOSUNNY 62 61 96 CALM 30.11R TC 17  
FOREST CITY * MOSUNNY 61 59 94 SE5 30.12R TC 16  
WEBSTER CITY * N/A N/A N/A N/A MISG N/A  
IOWA FALLS * PTSUNNY 65 60 86 CALM 30.12S TC 18  
HAMPTON * PTSUNNY 59 59 100 CALM 30.12R TC 15  

 
 
IAZ007>011-017>019-026>030-037>042-050>054-066-171400-  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CEDAR RAPIDS PTSUNNY 65 60 84 E3 30.10S TC 18  
CHARLES CITY * PTSUNNY 63 63 100 CALM 30.11S TC 17  
CLINTON * MOSUNNY 63 59 87 CALM 30.13S TC 17  
DECORAH * PTSUNNY 64 64 100 CALM 30.10S TC 18  
DUBUQUE MOSUNNY 65 59 81 S3 30.13F TC 18  
MONTICELLO * MOSUNNY 64 63 94 CALM 30.10S TC 18  
OELWEIN * MOSUNNY 64 63 94 CALM 30.10F TC 18  
WATERLOO MOSUNNY 63 61 93 CALM 30.10S TC 17  

 
 
IAZ064-065-067-068-078-171400-  
EAST CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
DAVENPORT MOSUNNY 65 58 78 E6 30.13S TC 18  
IOWA CITY MOSUNNY 67 61 81 CALM 30.11S TC 19  
MT. PLEASANT * SUNNY 64 59 82 CALM 30.10S TC 18  
MUSCATINE * MOSUNNY 64 61 88 CALM 30.11S TC 18  
QUAD CITIES MOSUNNY 62 58 86 E6 30.11S TC 17  

 
 
IAZ062-063-075>077-085>089-095>099-171400-  
SOUTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BURLINGTON SUNNY 67 59 75 CALM 30.10S TC 19  
FAIRFIELD * SUNNY 66 59 77 CALM 30.09S TC 19  
FORT MADISON * SUNNY 68 55 64 E5 30.10S TC 20  
KEOKUK * SUNNY 66 57 72 E5 30.09S TC 19  
OSKALOOSA * SUNNY 67 62 83 NE3 30.10S TC 20  
OTTUMWA MOSUNNY 66 59 78 E6 30.09S TC 19  
WASHINGTON * MOSUNNY 64 61 88 CALM 30.09S TC 18  

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

 
 
 
 
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