267  
ASUS43 KDMX 161506  
RWRIA  
 
WEATHER ROUNDUP FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
1000 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>046-161600-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARROLL * SUNNY 84 66 54 S8 30.18R HX 86 TC 29  
CHEROKEE * SUNNY 75 68 78 SW7 30.17R TC 24  
DENISON * SUNNY 79 66 65 SW6 30.19R HX 81 TC 26  
LE MARS * SUNNY 75 68 78 S6 30.14S TC 24  
MAURICE * SUNNY 73 68 83 S9 30.13R TC 23  
SHELDON * SUNNY 75 68 78 S6 30.14R TC 24  
SIOUX CITY SUNNY 75 67 76 S6 30.16R TC 24  
SPENCER SUNNY 79 66 64 SW10 30.16R HX 81 TC 26  
STORM LAKE * SUNNY 81 66 61 SW9 30.18R HX 83 TC 27  

 
 
IAZ055>058-069>071-079>083-090>094-161600-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ATLANTIC * SUNNY 79 68 69 S5 30.17R HX 81 TC 26  
AUDUBON * PTSUNNY 79 72 78 SE3 30.19R HX 82 TC 26  
CLARINDA * SUNNY 79 68 69 S6 30.19R HX 81 TC 26  
COUNCIL BLFS * SUNNY 77 66 69 CALM 30.17R TC 25  
CRESTON * SUNNY 77 66 69 S9 30.19S TC 25  
HARLAN * SUNNY 77 68 73 S5 30.18R TC 25  
LAMONI PTSUNNY 77 65 66 SE7 30.20R TC 25  
SHENANDOAH * SUNNY 81 68 65 CALM 30.15S HX 83 TC 27  

 
 
IAZ047>049-059>061-072>074-084-161600-  
CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AMES MOSUNNY 73 67 81 CALM 30.19R TC 23  
ANKENY * MOSUNNY 75 68 78 VRB5 30.19S TC 24  
BOONE * MOSUNNY 73 73 100 SE6 30.17S TC 23  
CHARITON * PTSUNNY 81 66 61 S6 30.18S HX 83 TC 27  
DES MOINES PTSUNNY 76 66 71 S5 30.19R TC 24  
GRINNELL* MOSUNNY 73 65 76 CALM 30.21S TC 23  
KNOXVILLE * PTSUNNY 79 66 65 SE5 30.19R HX 81 TC 26  
MARSHALLTOWN MOSUNNY 76 64 66 S6 30.19R TC 24  
NEWTON * SUNNY 79 68 69 VRB3 30.19R HX 81 TC 26  
PELLA * PTSUNNY 80 67 64 S6 30.20R HX 82 TC 27  
PERRY * MOSUNNY 77 69 76 CALM 30.16S TC 25  

 
 
IAZ004>006-015-016-023>025-035-036-161600-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALGONA * SUNNY 77 68 73 S7 30.16R TC 25  
CLARION * SUNNY 79 68 69 S10 30.18S HX 81 TC 26  
ESTHERVILLE SUNNY 77 66 68 S8 30.15S TC 25  
FORT DODGE * SUNNY 78 67 68 S6 30.18R HX 80 TC 26  
MASON CITY SUNNY 76 66 71 S10 30.18R TC 24  
FOREST CITY * SUNNY 75 66 73 S7 30.18R TC 24  
WEBSTER CITY * N/A N/A N/A N/A MISG N/A  
IOWA FALLS * MOSUNNY 78 66 67 S7 30.21R HX 80 TC 26  
HAMPTON * SUNNY 77 64 65 S8 30.19R TC 25  

 
 
IAZ007>011-017>019-026>030-037>042-050>054-066-161600-  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CEDAR RAPIDS MOSUNNY 74 62 66 SE7 30.20S TC 23  
CHARLES CITY * MOSUNNY 73 64 73 VRB6 30.19S TC 23  
CLINTON * SUNNY 75 60 59 SE8 30.23S TC 24  
DECORAH * SUNNY 73 64 73 VRB5 30.20S TC 23  
DUBUQUE SUNNY 76 60 57 S7 30.23S TC 24  
MONTICELLO * SUNNY 75 63 64 SE6 30.20S TC 24  
OELWEIN * SUNNY 73 64 73 S8 30.21S TC 23  
WATERLOO SUNNY 75 62 64 SE7 30.19R TC 24  

 
 
IAZ064-065-067-068-078-161600-  
EAST CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
DAVENPORT SUNNY 77 61 57 SE5 30.24R TC 25  
IOWA CITY MOSUNNY 77 62 59 SE6 30.21S TC 25  
MT. PLEASANT * SUNNY 77 61 57 S5 30.20S TC 25  
MUSCATINE * SUNNY 77 63 61 SE6 30.21S TC 25  
QUAD CITIES SUNNY 75 61 61 E5 30.21R TC 24  

 
 
IAZ062-063-075>077-085>089-095>099-161600-  
SOUTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BURLINGTON SUNNY 76 60 57 SE3 30.20S TC 24  
FAIRFIELD * SUNNY 77 63 61 SE7 30.20R TC 25  
FORT MADISON * SUNNY 77 61 57 VRB2 30.20S TC 25  
KEOKUK * SUNNY 77 61 57 CALM 30.20R TC 25  
OSKALOOSA * MOSUNNY 80 63 54 SE5 30.20S HX 81 TC 27  
OTTUMWA MOSUNNY 76 63 64 SE6 30.20R TC 24  
WASHINGTON * MOSUNNY 77 64 65 VRB5 30.19S TC 25  

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

 
 
 
 
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