485  
ASUS43 KDMX 300701  
RWRIA  
 
WEATHER ROUNDUP FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
200 AM CDT WED APR 30 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>046-300800-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARROLL * PTCLDY 39 32 75 CALM 30.07F TC 4  
CHEROKEE * PTCLDY 41 34 75 S1 30.06F TC 5  
DENISON * MOCLDY 39 30 70 CALM 30.08F TC 4  
LE MARS * CLEAR 45 30 57 S3 30.03F TC 7  
SIOUX CITY CLEAR 40 28 62 SE8 30.05F WCI 34 TC 4  
SPENCER CLEAR 41 30 65 SE6 30.07F TC 5  

 
 
IAZ055>058-069>071-079>083-090>094-300800-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ATLANTIC * PTCLDY 39 36 87 N5 30.06F FOG TC 4  
AUDUBON * N/A 39 36 87 CALM 30.07F TC 4  
CLARINDA * MOCLDY 45 43 93 CALM 30.09R TC 7  
COUNCIL BLFS * MOCLDY 50 28 43 SE6 30.04F TC 10  
CRESTON * MOCLDY 46 36 66 MISG 30.07S TC 8  
HARLAN * CLEAR 41 34 75 N3 30.06F TC 5  
LAMONI CLOUDY 50 36 58 CALM 30.07S TC 10  

 
 
IAZ047>049-059>061-072>074-084-300800-  
CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AMES PTCLDY 43 35 73 NE3 30.08F TC 6  
ANKENY * PTCLDY 41 36 81 CALM 30.09F TC 5  
BOONE * PTCLDY 45 32 61 E5 30.07F TC 7  
CHARITON * MOCLDY 48 32 53 E3 30.07S TC 9  
DES MOINES PTCLDY 48 32 53 E3 30.08F TC 9  
GRINNELL* PTCLDY 48 31 51 CALM 30.10F TC 9  
KNOXVILLE * PTCLDY 50 28 43 E6 30.07F TC 10  
MARSHALLTOWN PTCLDY 42 32 67 E3 30.09F TC 6  
PELLA * PTCLDY 49 29 47 NE3 30.08F TC 9  

 
 
IAZ004>006-015-016-023>025-035-036-300800-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALGONA * CLEAR 43 30 61 SE7 30.07F TC 6  
CLARION * MOCLDY 45 32 61 SE9 30.10S TC 7  
ESTHERVILLE CLEAR 39 32 76 S6 30.07F WCI 35 TC 4  
FORT DODGE * PTCLDY 41 33 73 E6 30.09F TC 5  
MASON CITY PTCLDY 37 33 85 S5 30.09S WCI 33 TC 3  
IOWA FALLS * PTCLDY 42 32 66 CALM 30.11F TC 6  
HAMPTON * PTCLDY 37 32 81 CALM 30.10F TC 3  

 
 
IAZ007>011-017>019-026>030-037>042-050>054-066-300800-  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CEDAR RAPIDS PTCLDY 48 35 60 NE5 30.09F TC 9  
CHARLES CITY * CLEAR 41 37 87 SE3 30.11R TC 5  
CLINTON * PTCLDY 42 36 79 NE6 30.11F TC 6  
DECORAH * CLEAR 43 36 75 CALM 30.09S TC 6  
DUBUQUE PTCLDY 39 34 82 CALM 30.12S TC 4  
WATERLOO PTCLDY 41 35 79 CALM 30.10S TC 5  

 
 
IAZ064-065-067-068-078-300800-  
EAST CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
DAVENPORT PTCLDY 47 34 60 NE3 30.12F TC 8  
IOWA CITY PTCLDY 44 39 82 CALM 30.10F TC 7  
QUAD CITIES PTCLDY 43 38 82 CALM 30.09F TC 6  

 
 
IAZ062-063-075>077-085>089-095>099-300800-  
SOUTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BURLINGTON PTCLDY 51 40 65 E6 30.08F TC 11  
FAIRFIELD * MOCLDY 46 37 71 NE7 30.08S TC 8  
FORT MADISON * MOCLDY 50 37 62 NE3 30.08F TC 10  
KEOKUK * MOCLDY 48 48 100 CALM 30.08S TC 9  
OSKALOOSA * MOCLDY 50 32 50 NE7 30.09S TC 10  
OTTUMWA MOCLDY 50 30 46 NE7 30.08F TC 10  
WASHINGTON * PTCLDY 45 34 65 NE7 30.08F TC 7  

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

 
 
 
 
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