291  
ASUS43 KDMX 170101  
RWRIA  
 
WEATHER ROUNDUP FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
800 PM 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>046-170200-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARROLL * MOCLDY 77 66 69 E3 30.11R HAZE TC 25  
CHEROKEE * MOCLDY 79 66 65 E15G25 30.09S HX 81 TC 26  
DENISON * PTCLDY 77 66 69 CALM 30.10S TC 25  
LE MARS * PTCLDY 79 68 69 CALM 30.07R HX 81 TC 26  
MAURICE * CLEAR 81 66 61 S5 30.06S HX 83 TC 27  
SPENCER MOCLDY 76 59 55 SE13 30.09F TC 24  

 
 
IAZ055>058-069>071-079>083-090>094-170200-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ATLANTIC * PTCLDY 75 68 78 N6 30.08R TC 24  
AUDUBON * MOCLDY 73 68 83 CALM 30.11S TC 23  
CLARINDA * CLEAR 75 66 73 CALM 30.09R TC 24  
COUNCIL BLFS * PTCLDY 81 64 57 S8 30.05F HX 82 TC 27  
CRESTON * PTCLDY 73 66 78 E6 30.11R TC 23  
LAMONI MOCLDY 80 64 58 CALM 30.09S HX 82 TC 27  

 
 
IAZ047>049-059>061-072>074-084-170200-  
CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AMES CLOUDY 77 65 66 E5 30.11S TC 25  
BOONE * CLOUDY 75 68 78 E8 30.10R TC 24  
CHARITON * MOCLDY 75 70 83 NE7 30.09S TC 24  
DES MOINES MOCLDY 79 67 66 E3 30.10S HX 81 TC 26  
GRINNELL* PTCLDY 73 69 87 CALM 30.13S TC 23  
MARSHALLTOWN MOCLDY 69 61 75 NE13 30.13S TC 21  
PELLA * PTCLDY 74 69 85 CALM 30.10F TC 23  

 
 
IAZ004>006-015-016-023>025-035-036-170200-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALGONA * CLEAR 70 66 88 S7 30.09F TC 21  
CLARION * PTCLDY 72 66 83 CALM 30.15R TC 22  
ESTHERVILLE MOCLDY 71 62 73 S9 30.09S TC 22  
FORT DODGE * TSTM 68 58 70 SE10G32 30.17F TC 20  
MASON CITY MOCLDY 67 62 84 E7 30.11F TC 19  
IOWA FALLS * MOCLDY 71 60 69 E3 30.15F TC 22  
HAMPTON * MOCLDY 61 61 100 CALM 30.12F TC 16  

 
 
IAZ007>011-017>019-026>030-037>042-050>054-066-170200-  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CEDAR RAPIDS PTCLDY 81 63 54 NE3 30.12R HX 82 TC 27  
CHARLES CITY * LGT RAIN 64 64 100 SE6 30.14S TC 18  
CLINTON * PTCLDY 74 61 63 NE8 30.14R TC 23  
DECORAH * MOCLDY 75 68 78 VRB7 30.14R TC 24  
DUBUQUE PTCLDY 74 63 68 CALM 30.15S TC 23  
WATERLOO MOCLDY 67 62 84 SE5 30.15F THUNDER TC 19  

 
 
IAZ064-065-067-068-078-170200-  
EAST CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
DAVENPORT PTCLDY 73 61 65 NE7 30.14R TC 23  
IOWA CITY PTCLDY 79 63 57 CALM 30.12R HX 80 TC 26  
QUAD CITIES PTCLDY 71 62 73 CALM 30.11R TC 22  

 
 
IAZ062-063-075>077-085>089-095>099-170200-  
SOUTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BURLINGTON PTCLDY 77 62 59 SE3 30.10S TC 25  
FAIRFIELD * CLEAR 75 63 64 E3 30.10R HAZE TC 24  
FORT MADISON * PTCLDY 77 63 61 NE6 30.09S TC 25  
KEOKUK * PTCLDY 75 64 69 E5 30.09S TC 24  
OTTUMWA LGT RAIN 76 62 62 NE3 30.11R TC 24  
WASHINGTON * PTCLDY 75 64 69 E5 30.09S TC 24  

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

 
 
 
 
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