105  
ASUS43 KDMX 211001  
RWRIA  
 
WEATHER ROUNDUP FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
500 AM CDT WED MAY 21 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>046-211100-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LE MARS * PTCLDY 41 41 100 NW12G18 29.83R TC 5  
MAURICE * CLOUDY 41 41 100 NW15G22 29.81R TC 5  
SIOUX CITY PTCLDY 45 40 82 NW12 29.85R TC 7  
SPENCER CLOUDY 45 41 86 W15 29.80R TC 7  

 
 
IAZ055>058-069>071-079>083-090>094-211100-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AUDUBON * CLOUDY 46 45 93 NW9 29.83R TC 8  
CLARINDA * CLEAR 46 45 93 NW6 29.88S TC 8  
COUNCIL BLFS * PTCLDY 45 45 100 NW9 29.86R TC 7  
LAMONI CLEAR 45 43 93 W10 29.82R TC 7  

 
 
IAZ047>049-059>061-072>074-084-211100-  
CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AMES CLOUDY 48 46 93 NW17G25 29.77R TC 9  
CHARITON * CLOUDY 50 46 87 NW14G22 29.78R TC 10  
DES MOINES CLOUDY 49 43 80 NW17G29 29.79R TC 9  
KNOXVILLE * CLOUDY 52 45 76 W20G25 29.76S TC 11  
MARSHALLTOWN CLOUDY 51 50 96 NW17 29.73R TC 11  
PELLA * CLOUDY 51 46 83 W15G22 29.77R TC 11  

 
 
IAZ004>006-015-016-023>025-035-036-211100-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ESTHERVILLE CLOUDY 46 44 93 N7 29.77S TC 8  
FORT DODGE * CLOUDY 47 45 93 W10G17 29.79R TC 8  
MASON CITY CLOUDY 47 46 97 N6 29.75R TC 8  
IOWA FALLS * CLOUDY 50 47 90 NW10 29.75S TC 10  

 
 
IAZ007>011-017>019-026>030-037>042-050>054-066-211100-  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CEDAR RAPIDS CLOUDY 52 32 46 N7 29.69R TC 11  
CLINTON * LGT RAIN 48 48 100 NE8 29.68S TC 9  
DUBUQUE CLOUDY 46 45 96 NE9 29.68S FOG TC 8  
WATERLOO CLOUDY 49 48 97 N6 29.72R TC 9  

 
 
IAZ064-065-067-068-078-211100-  
EAST CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
DAVENPORT RAIN 50 49 96 N7 29.68S FOG TC 10  
IOWA CITY LGT RAIN 54 54 100 NW13G21 29.70R FOG TC 12  
QUAD CITIES RAIN 52 51 97 N3 29.65S FOG TC 11  

 
 
IAZ062-063-075>077-085>089-095>099-211100-  
SOUTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BURLINGTON CLOUDY 53 51 93 NW16G25 29.70R TC 12  
OSKALOOSA * CLEAR 54 49 81 W14G22 29.76R TC 12  
OTTUMWA CLOUDY 52 47 83 W14G23 29.75R TC 11  

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

 
 
 
 
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