434  
ASUS43 KDMX 210201  
RWRIA  
 
WEATHER ROUNDUP FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
900 PM CDT TUE MAY 20 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>046-210300-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LE MARS * CLOUDY 50 50 100 W12G18 29.72R TC 10  
MAURICE * CLOUDY 48 48 100 W21G26 29.70R TC 9  
SIOUX CITY CLOUDY 51 45 79 NW14G24 29.75R TC 11  
SPENCER LGT RAIN 51 48 89 N8 29.69R TC 11  

 
 
IAZ055>058-069>071-079>083-090>094-210300-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AUDUBON * CLOUDY 52 48 87 W7 29.74R TC 11  
CLARINDA * CLOUDY 55 50 82 NW10 29.79R TC 13  
COUNCIL BLFS * CLOUDY 52 48 87 NW13G20 29.77R TC 11  
LAMONI CLOUDY 54 52 93 W14 29.75R TC 12  

 
 
IAZ047>049-059>061-072>074-084-210300-  
CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AMES CLOUDY 55 53 93 W15G29 29.68R TC 13  
CHARITON * CLOUDY 55 55 100 W14G21 29.71R TC 13  
DES MOINES LGT RAIN 54 52 93 W21G29 29.71R TC 12  
KNOXVILLE * CLOUDY 55 54 94 W14 29.69R FOG TC 13  
MARSHALLTOWN RAIN 57 56 96 W14 29.64R FOG TC 14  
PELLA * CLOUDY 55 54 95 W13 29.69R TC 13  

 
 
IAZ004>006-015-016-023>025-035-036-210300-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ESTHERVILLE CLOUDY 48 47 96 N8 29.69R TC 9  
FORT DODGE * LGT RAIN 54 52 93 W13 29.69R TC 12  
MASON CITY LGT RAIN 50 50 100 E8 29.67R FOG TC 10  
IOWA FALLS * DRIZZLE 56 54 91 N6 29.67R TC 14  

 
 
IAZ007>011-017>019-026>030-037>042-050>054-066-210300-  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CEDAR RAPIDS CLOUDY 59 56 89 E9 29.63R TC 15  
CLINTON * CLOUDY 54 53 97 NE14 29.66R TC 12  
DUBUQUE CLOUDY 51 50 96 NE8 29.68R TC 11  
WATERLOO CLOUDY 52 50 93 E12 29.65R TC 11  

 
 
IAZ064-065-067-068-078-210300-  
EAST CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
DAVENPORT CLOUDY 56 55 97 NE12 29.66R TC 13  
IOWA CITY RAIN 60 59 96 S7 29.66R FOG TC 16  
QUAD CITIES CLOUDY 61 59 93 NE8 29.62R TC 16  

 
 
IAZ062-063-075>077-085>089-095>099-210300-  
SOUTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BURLINGTON CLOUDY 59 56 89 W12 29.66R TC 15  
OSKALOOSA * CLEAR 58 55 88 W15 29.69R TC 15  
OTTUMWA CLOUDY 57 53 86 W13 29.68R TC 14  

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

 
 
 
 
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