699  
ASUS43 KDMX 202201  
RWRIA  
 
WEATHER ROUNDUP FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
500 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>046-202300-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LE MARS * CLOUDY 54 54 100 W10G18 29.63R TC 12  
MAURICE * CLOUDY 54 52 94 NW18G24 29.61R TC 12  
SIOUX CITY CLOUDY 53 48 83 W20G33 29.66R TC 12  
SPENCER LGT RAIN 54 50 86 N7 29.61R TC 12  

 
 
IAZ055>058-069>071-079>083-090>094-202300-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AUDUBON * N/A 55 54 94 W8 29.63S TC 13  
CLARINDA * CLOUDY 57 52 82 W14G23 29.70R TC 14  
COUNCIL BLFS * CLOUDY 55 54 94 NW12G23 29.67R TC 13  
LAMONI CLOUDY 57 53 86 W16 29.66R TC 14  

 
 
IAZ047>049-059>061-072>074-084-202300-  
CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AMES LGT RAIN 59 57 93 W16G25 29.58R FOG TC 15  
CHARITON * CLOUDY 57 55 94 W14G23 29.62R TC 14  
DES MOINES DRIZZLE 56 55 97 W16 29.62R FOG TC 13  
KNOXVILLE * DRIZZLE 61 59 94 W17 29.60R TC 16  
MARSHALLTOWN CLOUDY 64 57 78 MISG 29.57S TC 18  
PELLA * LGT RAIN 61 59 95 W10 29.59R FOG TC 16  

 
 
IAZ004>006-015-016-023>025-035-036-202300-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ESTHERVILLE CLOUDY 50 48 93 NE10 29.61R TC 10  
FORT DODGE * LGT RAIN 57 56 96 W7 29.60R FOG TC 14  
MASON CITY CLOUDY 52 51 97 SE9 29.60R FOG TC 11  
IOWA FALLS * CLOUDY 61 55 81 W9 29.60R TC 16  

 
 
IAZ007>011-017>019-026>030-037>042-050>054-066-202300-  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CEDAR RAPIDS CLOUDY 62 60 93 E16 29.57R TC 17  
CLINTON * LGT RAIN 57 56 96 NE17 29.61R TC 14  
DUBUQUE LGT RAIN 51 50 96 NE15G25 29.62F FOG TC 11  
WATERLOO CLOUDY 54 53 97 E15 29.60S FOG TC 12  

 
 
IAZ064-065-067-068-078-202300-  
EAST CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
DAVENPORT RAIN 62 60 93 NE16 29.58F TC 17  
IOWA CITY RAIN 66 62 87 SE8 29.57R TC 19  
QUAD CITIES HVY RAIN 61 60 97 NE8 29.56F FOG TC 16  

 
 
IAZ062-063-075>077-085>089-095>099-202300-  
SOUTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BURLINGTON MOSUNNY 69 62 78 NW9 29.56S TC 21  
OSKALOOSA * MOSUNNY 69 59 70 NW12 29.58R TC 21  
OTTUMWA LGT RAIN 67 57 70 W14G20 29.57R TC 19  

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

 
 
 
 
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