441  
ASUS43 KDMX 202110  
RWRIA  
 
WEATHER ROUNDUP FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
400 PM CDT FRI MAR 20 2026  
 
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>046-202200-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CARROLL * PTSUNNY 77 48 36 NE7 29.91S TC 25  
CHEROKEE * PTSUNNY 77 50 38 N7 29.90F TC 25  
DENISON * PTSUNNY 79 45 29 VRB5G12 29.92S TC 26  
LE MARS * PTSUNNY 77 41 27 CALM 29.89F TC 25  
MAURICE * PTSUNNY 77 41 27 SW5 29.88F TC 25  
SHELDON * PTSUNNY 73 46 38 VRB6 29.90S TC 23  
SIOUX CITY MOSUNNY 80 39 23 CALM 29.90F TC 27  
SPENCER MOSUNNY 71 45 39 NW5 29.92F TC 22  
STORM LAKE * MOSUNNY 73 46 38 E5 29.92F TC 23  
 
 
IAZ055>058-069>071-079>083-090>094-202200-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ATLANTIC * PTSUNNY 82 39 21 N7 29.89S HX 80 TC 28  
AUDUBON * CLOUDY 81 39 22 N8 29.91F TC 27  
CLARINDA * MOSUNNY 86 39 19 VRB6G15 29.91S HX 83 TC 30  
COUNCIL BLFS * MOSUNNY 84 39 20 N8 29.89F HX 81 TC 29  
CRESTON * MOSUNNY 82 41 23 N10 29.91R HX 80 TC 28  
HARLAN * SUNNY 81 41 24 VRB6G12 29.91S TC 27  
LAMONI MOSUNNY 83 39 21 NE7 29.89F HX 81 TC 28  
RED OAK * MOSUNNY 84 39 20 NE5 29.89F HX 81 TC 29  
SHENANDOAH * MOSUNNY 86 36 16 NE9 29.87F HX 83 TC 30  
 
 
IAZ047>049-059>061-072>074-084-202200-  
CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AMES SUNNY 78 46 32 N13G24 29.90S TC 26  
ANKENY * SUNNY 79 45 29 N10 29.90S TC 26  
BOONE * SUNNY 75 46 35 N10G16 29.89F TC 24  
CHARITON * MOSUNNY 81 41 24 N14 29.89R TC 27  
DES MOINES CLOUDY 79 43 27 N10 29.90S TC 26  
GRINNELL* SUNNY 77 24 13 N15G22 29.91R TC 25  
KNOXVILLE * SUNNY 79 43 27 N15 29.89R TC 26  
MARSHALLTOWN SUNNY 75 45 34 N8G18 29.89S TC 24  
NEWTON * SUNNY 77 46 33 N15G21 29.89R TC 25  
PELLA * SUNNY 80 46 30 N8 29.90R TC 26  
PERRY * MOSUNNY 79 47 32 N12 29.89S TC 26  
 
 
IAZ004>006-015-016-023>025-035-036-202200-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALGONA * SUNNY 66 50 55 N7 29.91F TC 19  
CLARION * SUNNY 68 52 56 N9 29.92R TC 20  
ESTHERVILLE MOSUNNY 67 48 50 VRB3 29.92S TC 19  
FORT DODGE * SUNNY 72 47 40 N8 29.92S TC 22  
MASON CITY MOSUNNY 65 47 52 N7 29.91S TC 18  
FOREST CITY * MOSUNNY 64 50 59 NW5 29.92S TC 18  
WEBSTER CITY * SUNNY 73 48 40 N10 29.89S TC 23  
IOWA FALLS * MOSUNNY 72 41 32 N9 29.92S TC 22  
HAMPTON * MOSUNNY 68 45 42 NW6 29.91S TC 20  
 
 
IAZ007>011-017>019-026>030-037>042-050>054-066-202200-  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CEDAR RAPIDS SUNNY 75 41 29 N18G25 29.86S TC 24  
CHARLES CITY * MOSUNNY 64 50 59 N9 29.90S TC 18  
CLINTON * SUNNY 75 45 34 NW16 29.84S TC 24  
DECORAH * SUNNY 64 46 52 N9G16 29.87S TC 18  
DUBUQUE MOSUNNY 71 46 40 NW13 29.86S TC 22  
MONTICELLO * MOSUNNY 73 46 38 NW10G18 29.84R TC 23  
OELWEIN * SUNNY 66 48 52 N12 29.89S TC 19  
WATERLOO MOSUNNY 70 47 43 MISG 29.88F TC 21  
 
 
IAZ064-065-067-068-078-202200-  
EAST CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
DAVENPORT SUNNY 75 45 34 NW18G25 29.83S TC 24  
IOWA CITY MOSUNNY 79 38 22 NW14 29.87S TC 26  
MT. PLEASANT * SUNNY 79 41 25 NW12G20 29.87R TC 26  
MUSCATINE * SUNNY 79 43 27 NW14 29.84F TC 26  
QUAD CITIES SUNNY 76 45 33 NW15G24 29.82S TC 24  
 
 
IAZ062-063-075>077-085>089-095>099-202200-  
SOUTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BURLINGTON SUNNY 79 43 27 N15G23 29.85S TC 26  
FAIRFIELD * SUNNY 79 45 29 NW15 29.86S TC 26  
FORT MADISON * SUNNY 81 45 28 W14 29.85S TC 27  
KEOKUK * SUNNY 79 46 31 N9G16 29.86S TC 26  
OSKALOOSA * SUNNY 82 42 24 N14 29.88S HX 80 TC 28  
OTTUMWA SUNNY 80 43 26 N12G21 29.87S TC 27  
WASHINGTON * SUNNY 79 43 27 NW14G23 29.85S TC 26  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURES IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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