794  
ASUS43 KDMX 201906  
RWRIA  
 
WEATHER ROUNDUP FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
200 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>046-202000-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CARROLL * CLOUDY 59 59 100 W13 29.56R TC 15  
CHEROKEE * CLOUDY 55 54 94 W5 29.57R TC 13  
DENISON * PTSUNNY 54 54 100 W15G22 29.60R FOG TC 12  
LE MARS * PTSUNNY 55 55 100 NW7 29.57R FOG TC 13  
MAURICE * CLOUDY 54 54 100 W10 29.56S TC 12  
SHELDON * CLOUDY 52 50 93 CALM 29.56R TC 11  
SIOUX CITY CLOUDY 56 51 84 NW17G25 29.59R TC 13  
SPENCER CLOUDY 54 50 86 E3 29.57R TC 12  
STORM LAKE * CLOUDY 55 55 100 W8 29.57R TC 13  

 
 
IAZ055>058-069>071-079>083-090>094-202000-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ATLANTIC * PTSUNNY 55 52 88 W12G21 29.60R TC 13  
AUDUBON * CLOUDY 55 55 100 W5G18 29.58 TC 13  
CLARINDA * CLOUDY 55 52 88 W16G23 29.66R TC 13  
COUNCIL BLFS * CLOUDY 54 54 100 NW12G17 29.62R TC 12  
CRESTON * PTSUNNY 55 55 100 MISG 29.60R FOG TC 13  
HARLAN * CLOUDY 54 52 94 W18 29.60R TC 12  
LAMONI LGT RAIN 56 56 100 W17G29 29.60R FOG TC 13  
RED OAK * CLOUDY 55 54 94 W18G24 29.63R TC 13  
SHENANDOAH * CLOUDY 57 54 88 W12 29.63S TC 14  

 
 
IAZ047>049-059>061-072>074-084-202000-  
CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
AMES CLOUDY 61 56 83 SW7 29.55S TC 16  
ANKENY * PTSUNNY 64 57 77 VRB6 29.56S TC 18  
BOONE * CLOUDY 61 61 100 S7 29.54S TC 16  
CHARITON * PTSUNNY 66 61 82 W9G15 29.55S TC 19  
DES MOINES PTSUNNY 65 57 75 W8 29.56S TC 18  
GRINNELL* CLOUDY 66 59 76 W3 29.56S TC 19  
KNOXVILLE * CLOUDY 66 57 72 SW9 29.55R TC 19  
MARSHALLTOWN CLOUDY 63 58 83 SW8 29.54S TC 17  
NEWTON * PTSUNNY 64 59 82 SW8 29.55R TC 18  
PELLA * CLOUDY 67 59 75 W9 29.56R TC 20  
PERRY * CLOUDY 59 57 93 SW9 29.55R TC 15  

 
 
IAZ004>006-015-016-023>025-035-036-202000-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ALGONA * SUNNY 52 52 100 E5 29.55S FOG TC 11  
CLARION * MOSUNNY 55 55 100 SE10 29.55S FOG TC 13  
ESTHERVILLE CLOUDY 49 48 97 E14 29.57S FOG TC 9  
FORT DODGE * CLOUDY 57 54 89 S5 29.57R TC 14  
MASON CITY LGT RAIN 51 49 92 E15 29.56R TC 11  
FOREST CITY * CLOUDY 50 48 93 E7 29.57R TC 10  
WEBSTER CITY * CLOUDY 59 57 94 S10 29.54R TC 15  
IOWA FALLS * CLOUDY 59 55 87 SE6 29.57R TC 15  
HAMPTON * CLOUDY 54 54 100 E13 29.56R TC 12  

 
 
IAZ007>011-017>019-026>030-037>042-050>054-066-202000-  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CEDAR RAPIDS CLOUDY 67 61 81 S8 29.54R TC 19  
CHARLES CITY * CLOUDY 48 48 100 E16 29.60R FOG TC 9  
CLINTON * CLOUDY 60 59 96 E21 29.58F TC 16  
DECORAH * CLOUDY 45 45 100 E18G28 29.63R FOG TC 7  
DUBUQUE LGT RAIN 53 53 100 NE16G22 29.59F FOG TC 12  
MONTICELLO * CLOUDY 59 59 100 E8G17 29.56F FOG TC 15  
OELWEIN * CLOUDY 52 52 100 E16 29.59S FOG TC 11  
WATERLOO CLOUDY 58 57 97 E13 29.56F FOG TC 14  

 
 
IAZ064-065-067-068-078-202000-  
EAST CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
DAVENPORT TSTM 62 61 96 E18G29 29.57F VSB 3/4 TC 17  
IOWA CITY PTSUNNY 69 64 84 SE6 29.55R TC 21  
MT. PLEASANT * LGT RAIN 63 59 88 N7 29.53F TC 17  
MUSCATINE * CLOUDY 66 66 100 NW3 29.54R TC 19  
QUAD CITIES TSTM 64 62 93 E15 29.52F TC 18  

 
 
IAZ062-063-075>077-085>089-095>099-202000-  
SOUTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BURLINGTON PTSUNNY 68 63 84 SW21G29 29.52F TC 20  
FAIRFIELD * CLOUDY 68 68 100 W5 29.54R TC 20  
FORT MADISON * LGT RAIN 61 59 94 S8G21 29.54R FOG TC 16  
KEOKUK * MOSUNNY 63 63 100 S8 29.54F TC 17  
OSKALOOSA * MOSUNNY 71 59 65 SW7 29.55S TC 22  
OTTUMWA MOSUNNY 69 58 67 CALM 29.54S TC 21  
WASHINGTON * LGT RAIN 61 61 100 N8 29.50F TC 16  

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

 
 
 
 
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