339  
ASUS43 KDMX 210206  
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
 
CARROLL * LGT RAIN 52 52 100 W15G22 29.72R TC 11  
CHEROKEE * CLOUDY 50 50 100 W8 29.72R TC 10  
DENISON * CLOUDY 50 50 100 NW14G22 29.76R TC 10  
LE MARS * CLOUDY 50 50 100 W12G18 29.72R TC 10  
MAURICE * CLOUDY 48 48 100 W21G26 29.70R TC 9  
SHELDON * CLOUDY 50 50 100 NW10 29.69R TC 10  
SIOUX CITY CLOUDY 51 45 79 NW14G24 29.75R TC 11  
SPENCER LGT RAIN 51 48 89 N8 29.69R TC 11  
STORM LAKE * CLOUDY 50 50 100 W13G21 29.71R TC 10  

 
 
IAZ055>058-069>071-079>083-090>094-210300-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ATLANTIC * CLOUDY 52 46 82 W16 29.75R TC 11  
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  
CRESTON * CLOUDY 54 50 87 MISG 29.74R TC 12  
HARLAN * CLOUDY 50 46 87 NW18 29.75S TC 10  
LAMONI CLOUDY 54 52 93 W14 29.75R TC 12  
RED OAK * CLOUDY 55 48 76 NW9G16 29.77R TC 13  
SHENANDOAH * CLOUDY 57 48 72 NW8G17 29.77R TC 14  

 
 
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  
ANKENY * MOCLDY 55 55 100 W16G22 29.69R FOG TC 13  
BOONE * CLOUDY 54 54 100 W12 29.67R FOG TC 12  
CHARITON * CLOUDY 55 55 100 W14G21 29.71R TC 13  
DES MOINES LGT RAIN 54 52 93 W21G29 29.71R TC 12  
GRINNELL* CLOUDY 58 56 93 W10 29.68R FOG TC 14  
KNOXVILLE * CLOUDY 55 54 94 W14 29.69R FOG TC 13  
MARSHALLTOWN RAIN 57 56 96 W14 29.64R FOG TC 14  
NEWTON * MOCLDY 55 55 100 W14 29.66R FOG TC 13  
PELLA * CLOUDY 55 54 95 W13 29.69R TC 13  
PERRY * CLOUDY 53 52 97 W23 29.69R FOG TC 12  

 
 
IAZ004>006-015-016-023>025-035-036-210300-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALGONA * MOCLDY 52 52 100 N8 29.67R TC 11  
CLARION * MOCLDY 55 55 100 NW10 29.66R TC 13  
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 E7 29.67R FOG TC 10  
FOREST CITY * RAIN 50 48 93 NE5 29.68R TC 10  
WEBSTER CITY * CLOUDY 55 55 100 W13 29.66R TC 13  
IOWA FALLS * DRIZZLE 56 54 91 N6 29.67R TC 14  
HAMPTON * RAIN 50 50 100 E7 29.66R TC 10  

 
 
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  
CHARLES CITY * CLOUDY 48 48 100 E14 29.67R FOG TC 9  
CLINTON * CLOUDY 54 53 97 NE14 29.66R TC 12  
DECORAH * CLOUDY 46 46 100 E9G18 29.69R FOG TC 8  
DUBUQUE CLOUDY 51 50 96 NE8 29.68R TC 11  
MONTICELLO * CLOUDY 52 52 100 NE10 29.64S TC 11  
OELWEIN * CLOUDY 50 50 100 E17 29.66R TC 10  
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  
MT. PLEASANT * CLOUDY 57 54 88 W14 29.67R TC 14  
MUSCATINE * CLOUDY 63 63 100 W9G15 29.64R TC 17  
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  
FAIRFIELD * CLOUDY 57 57 100 W14G22 29.68R TC 14  
FORT MADISON * MOCLDY 59 54 82 W14 29.67R TC 15  
KEOKUK * MOCLDY 59 59 100 W10G16 29.68R TC 15  
OSKALOOSA * CLEAR 58 55 88 W15 29.69R TC 15  
OTTUMWA CLOUDY 57 53 86 W13 29.68R TC 14  
WASHINGTON * CLOUDY 57 57 100 W16G23 29.65R TC 14  

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

 
 
 
 
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