629  
ASUS43 KDMX 200506  
RWRIA  
 
WEATHER ROUNDUP FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
1200 AM 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>046-200600-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARROLL * CLOUDY 55 55 100 SE23G35 29.63S TC 13  
CHEROKEE * PTCLDY 54 52 94 E18G31 29.58R TC 12  
DENISON * CLOUDY 57 57 100 E15 29.59R TC 14  
LE MARS * CLOUDY 57 57 100 SE13 29.61R TC 14  
MAURICE * CLOUDY 54 54 100 E14G21 29.60R TC 12  
SHELDON * MOCLDY 55 52 88 NE12 29.60R TC 13  
SIOUX CITY CLOUDY 58 56 93 N8 29.58S TC 14  
SPENCER LGT RAIN 51 48 89 NE30G41 29.62F TC 11  
STORM LAKE * CLOUDY 52 52 100 E24G33 29.60F TC 11  

 
 
IAZ055>058-069>071-079>083-090>094-200600-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ATLANTIC * LGT RAIN 59 59 100 SE22G38 29.52F TC 15  
AUDUBON * CLOUDY 55 55 100 SE30G36 29.55F TC 13  
CLARINDA * CLOUDY 61 61 100 E22G32 29.50F TC 16  
COUNCIL BLFS * CLOUDY 61 61 100 E15G21 29.51F TC 16  
CRESTON * LGT RAIN 55 55 100 MISG 29.63F TC 13  
HARLAN * CLOUDY 59 57 94 E8 29.55F TC 15  
LAMONI LGT RAIN 55 55 100 N16 29.62F TC 13  
RED OAK * CLOUDY 63 63 100 S9G20 29.53R TC 17  
SHENANDOAH * CLOUDY 64 59 82 E8 29.52R TC 18  

 
 
IAZ047>049-059>061-072>074-084-200600-  
CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AMES LGT RAIN 56 54 93 E14G29 29.65F TC 13  
ANKENY * LGT RAIN 54 52 94 E16G28 29.69S TC 12  
BOONE * LGT RAIN 55 55 100 SE23G33 29.64R TC 13  
CHARITON * CLOUDY 54 54 100 NE14G23 29.64S TC 12  
DES MOINES TSTM 52 51 97 E17G31 29.68R FOG TC 11  
GRINNELL* LGT RAIN 52 51 97 E18G26 29.72F TC 11  
KNOXVILLE * CLOUDY 52 50 93 E12G21 29.66F TC 11  
MARSHALLTOWN LGT RAIN 53 52 96 E25G33 29.69F TC 12  
NEWTON * CLOUDY 50 50 100 E26 29.67F FOG TC 10  
PELLA * CLOUDY 51 50 96 E9G18 29.69F TC 11  
PERRY * LGT RAIN 54 53 96 SE24G36 29.63R TC 12  

 
 
IAZ004>006-015-016-023>025-035-036-200600-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALGONA * CLOUDY 52 52 100 NE17G26 29.68F TC 11  
CLARION * CLOUDY 57 57 100 E18 29.66R TC 14  
ESTHERVILLE LGT RAIN 50 47 89 NE23G30 29.71F TC 10  
FORT DODGE * CLOUDY 57 56 96 SE8 29.66F TC 14  
MASON CITY LGT RAIN 51 48 89 E15G28 29.72F TC 11  
FOREST CITY * LGT RAIN 50 46 87 E22G36 29.67F TC 10  
WEBSTER CITY * N/A 57 57 100 SE29G39 29.60 TC 14  
IOWA FALLS * CLOUDY 54 51 90 E30G39 29.66F TC 12  
HAMPTON * LGT RAIN 50 50 100 E26G35 29.68F TC 10  

 
 
IAZ007>011-017>019-026>030-037>042-050>054-066-200600-  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CEDAR RAPIDS LGT RAIN 52 47 83 E28G39 29.72F TC 11  
CHARLES CITY * CLOUDY 48 48 100 E24G32 29.73F TC 9  
CLINTON * CLOUDY 54 45 71 E20 29.79F TC 12  
DECORAH * CLOUDY 50 45 81 E14G23 29.82F TC 10  
DUBUQUE CLOUDY 49 45 86 NE18G29 29.82F TC 9  
OELWEIN * CLOUDY 48 48 100 E20G25 29.78F FOG TC 9  
WATERLOO LGT RAIN 51 50 96 E17G26 29.74F TC 11  

 
 
IAZ064-065-067-068-078-200600-  
EAST CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
DAVENPORT CLOUDY 55 45 68 E16G26 29.78F TC 13  
IOWA CITY LGT RAIN 52 47 83 E13G24 29.74F TC 11  
MT. PLEASANT * RAIN 52 50 93 E20G25 29.70R TC 11  
MUSCATINE * CLOUDY 54 54 100 NE8G14 29.74F TC 12  
QUAD CITIES LGT RAIN 54 46 74 E15 29.75F TC 12  

 
 
IAZ062-063-075>077-085>089-095>099-200600-  
SOUTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BURLINGTON TSTM 54 52 93 E14 29.74R FOG TC 12  
FAIRFIELD * CLOUDY 54 54 100 E15G23 29.70R FOG TC 12  
FORT MADISON * TSTM 55 52 88 NE23G29 29.69F TC 13  
KEOKUK * CLOUDY 55 55 100 E15G25 29.68R FOG TC 13  
OSKALOOSA * CLOUDY 54 51 89 E16G25 29.67S TC 12  
OTTUMWA LGT RAIN 53 51 93 E16G28 29.65R TC 12  
WASHINGTON * LGT RAIN 52 52 100 E20 29.70R TC 11  

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

 
 
 
 
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