406  
ASUS43 KDMX 200806  
RWRIA  
 
WEATHER ROUNDUP FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
300 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>046-200900-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARROLL * CLOUDY 52 52 100 E32G40 29.52F TC 11  
CHEROKEE * CLOUDY 54 54 100 E9 29.59F TC 12  
DENISON * CLOUDY 54 54 100 E12G18 29.57S TC 12  
LE MARS * CLOUDY 52 52 100 MISG 29.58F TC 11  
MAURICE * CLOUDY 50 50 100 NE13 29.58F TC 10  
SHELDON * CLOUDY 50 50 100 E13G18 29.59F TC 10  
SIOUX CITY CLOUDY 56 53 90 E8 29.56S TC 13  
SPENCER LGT RAIN 51 48 89 E21G31 29.62R TC 11  
STORM LAKE * CLOUDY 54 54 100 E24G35 29.58F TC 12  
 
 
IAZ055>058-069>071-079>083-090>094-200900-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ATLANTIC * CLOUDY 57 55 94 CALM 29.57R TC 14  
AUDUBON * CLOUDY 54 54 100 S6 29.58R TC 12  
CLARINDA * MOCLDY 57 57 100 NE3 29.57S TC 14  
COUNCIL BLFS * LGT RAIN 61 61 100 MISG 29.52F FOG TC 16  
CRESTON * CLOUDY 52 52 100 MISG 29.52S TC 11  
HARLAN * CLOUDY 57 55 94 SE8 29.56R TC 14  
LAMONI CLOUDY 53 53 100 N8 29.52R TC 12  
RED OAK * CLOUDY 59 59 100 CALM 29.56F TC 15  
SHENANDOAH * CLOUDY 61 61 100 E7 29.53F TC 16  
 
 
IAZ047>049-059>061-072>074-084-200900-  
CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AMES RAIN 50 49 96 NE6 29.59F FOG TC 10  
ANKENY * LGT RAIN 50 50 100 E9 29.57F TC 10  
CHARITON * CLOUDY 54 54 100 E10G18 29.51F TC 12  
DES MOINES RAIN 50 49 96 E12 29.56F TC 10  
GRINNELL* RAIN 52 51 96 E20G28 29.60F TC 11  
KNOXVILLE * LGT RAIN 54 52 94 E14G21 29.54F TC 12  
MARSHALLTOWN RAIN 51 49 92 E25G39 29.60F TC 11  
NEWTON * CLOUDY 52 52 100 E23G31 29.57F FOG TC 11  
PELLA * RAIN 52 51 98 E12G18 29.57F FOG TC 11  
PERRY * LGT RAIN 51 50 98 E12 29.58F TC 10  
 
 
IAZ004>006-015-016-023>025-035-036-200900-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALGONA * PTCLDY 50 50 100 E16G23 29.65S TC 10  
CLARION * FOG 52 52 100 E25G37 29.62R VSB 1 TC 11  
ESTHERVILLE CLOUDY 49 46 90 E25G35 29.64F TC 9  
FORT DODGE * LGT RAIN 52 50 93 E18G24 29.63F TC 11  
MASON CITY RAIN 48 47 96 E24G33 29.66F FOG TC 9  
FOREST CITY * HVY RAIN 46 45 93 E18G28 29.65F TC 8  
WEBSTER CITY * LGT RAIN 52 52 100 SE15G22 29.62R TC 11  
IOWA FALLS * RAIN 51 48 89 E24G30 29.63F TC 11  
HAMPTON * LGT RAIN 46 46 100 E21 29.66S TC 8  
 
 
IAZ007>011-017>019-026>030-037>042-050>054-066-200900-  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CEDAR RAPIDS RAIN 51 49 92 E25G36 29.63F FOG TC 11  
CHARLES CITY * CLOUDY 48 48 100 E25G35 29.68F TC 9  
CLINTON * RAIN 52 51 97 E14 29.75F FOG TC 11  
DECORAH * RAIN 46 46 100 E16G25 29.75F TC 8  
DUBUQUE LGT RAIN 48 47 96 E13 29.75F TC 9  
OELWEIN * MOCLDY 48 48 100 E22G33 29.68F TC 9  
WATERLOO LGT RAIN 50 47 89 E28G43 29.64F TC 10  
 
 
IAZ064-065-067-068-078-200900-  
EAST CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
DAVENPORT HVY RAIN 53 51 93 E15G26 29.72F FOG TC 12  
IOWA CITY LGT RAIN 52 51 97 E13G24 29.66F TC 11  
MT. PLEASANT * RAIN 54 54 100 E17G23 29.62F TC 12  
MUSCATINE * CLOUDY 54 54 100 E12G22 29.66F FOG TC 12  
QUAD CITIES RAIN 53 52 96 E15 29.69 FOG TC 12  
 
 
IAZ062-063-075>077-085>089-095>099-200900-  
SOUTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BURLINGTON RAIN 56 54 93 E14G24 29.61F FOG TC 13  
FAIRFIELD * CLOUDY 54 54 100 E18G24 29.58F FOG TC 12  
FORT MADISON * LGT RAIN 57 55 94 NE13G18 29.60F TC 14  
KEOKUK * CLOUDY 57 57 100 SE9G15 29.59F TC 14  
OSKALOOSA * CLOUDY 55 54 94 E18G28 29.58F TC 13  
OTTUMWA LGT RAIN 54 53 97 E18 29.56F FOG TC 12  
WASHINGTON * LGT RAIN 52 52 100 E21G29 29.60F TC 11  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURES IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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