400
ASUS43 KDMX 200510
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
1200 AM CDT MON JUL 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>046-200600-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * MOCLDY 72 70 94 CALM 29.93F TC 22
CHEROKEE * CLEAR 75 66 73 S8 29.90F TC 24
DENISON * CLEAR 77 68 73 SE10 29.93F TC 25
LE MARS * N/A N/A N/A N/A MISG N/A
MAURICE * PTCLDY 75 72 88 S13 29.88F TC 24
SHELDON * N/A N/A N/A N/A MISG N/A
SIOUX CITY PTCLDY 80 75 84 SE10 29.88F HX 85 TC 27
SPENCER CLEAR 73 65 75 S9 29.91F TC 23
STORM LAKE * CLEAR 72 68 88 SE8 29.93F TC 22
IAZ055>058-069>071-079>083-090>094-200600-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * CLEAR 77 70 78 S3 29.92F TC 25
AUDUBON * MOCLDY 73 70 88 CALM 29.94F TC 23
CLARINDA * PTCLDY N/A N/A N/A CALM 29.95S
COUNCIL BLFS * CLEAR N/A N/A N/A SE7 29.91F
CRESTON * CLEAR 73 68 83 SE6 29.95F TC 23
HARLAN * N/A N/A N/A N/A MISG N/A
LAMONI CLEAR 78 69 73 SE7 29.96R HX 80 TC 26
RED OAK * CLEAR 81 73 78 SE5 29.92F HX 85 TC 27
SHENANDOAH * CLEAR 79 79 100 SE5 29.90S HX 83 TC 26
IAZ047>049-059>061-072>074-084-200600-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES CLEAR 69 67 93 SE3 29.95R TC 21
ANKENY * PTCLDY 75 68 78 SE3 29.96R TC 24
BOONE * N/A 72 68 88 SE6 29.94R TC 22
CHARITON * CLOUDY N/A N/A N/A SE7 29.95S
DES MOINES MOCLDY 78 68 71 SE10 29.95S HX 80 TC 26
GRINNELL* CLEAR 69 67 91 E5 29.98R FOG TC 21
KNOXVILLE * CLEAR 73 70 88 SE7 29.95F TC 23
MARSHALLTOWN CLEAR 68 66 93 SE6 29.96R FOG TC 20
NEWTON * CLEAR N/A N/A N/A SE6 29.95S
PELLA * CLEAR 72 68 88 SE5 29.97R TC 22
PERRY * CLEAR 71 70 97 SE5 29.92S TC 22
IAZ004>006-015-016-023>025-035-036-200600-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * CLEAR 73 73 100 S13 29.91F TC 23
CLARION * PTCLDY 72 72 100 SE8 29.94F TC 22
ESTHERVILLE CLEAR 73 66 78 S9 29.91F TC 23
FORT DODGE * CLEAR 76 68 76 S7 29.94S TC 24
MASON CITY CLEAR 69 66 90 S9 29.94F TC 21
FOREST CITY * PTCLDY 68 64 88 SE7 29.94F TC 20
WEBSTER CITY * CLEAR 72 70 94 S8 29.92S TC 22
IOWA FALLS * CLEAR 69 66 89 SE5 29.97S FOG TC 21
HAMPTON * CLEAR 68 64 88 SE3 29.95F FOG TC 20
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 CLEAR 69 66 90 CALM 29.96S FOG TC 21
CHARLES CITY * CLEAR 70 68 94 S7 29.95F FOG TC 21
CLINTON * CLEAR 67 64 90 E3 29.99S TC 19
DECORAH * CLOUDY N/A N/A N/A SE6 29.95S HAZE
DUBUQUE CLEAR 69 63 81 S6 29.99S HAZE TC 21
MONTICELLO * CLEAR N/A N/A N/A SE5 29.96S
OELWEIN * CLEAR N/A N/A N/A SE7 29.97S HAZE
WATERLOO CLEAR 74 67 78 S7 29.94F HAZE TC 23
IAZ064-065-067-068-078-200600-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT CLEAR 70 65 84 E5 29.98S TC 21
IOWA CITY CLEAR 71 67 87 SE5 29.98R FOG TC 22
MT. PLEASANT * CLEAR 70 68 94 SE5 29.97S FOG TC 21
MUSCATINE * MOCLDY 72 68 88 S5 29.97S TC 22
QUAD CITIES CLEAR 69 65 86 E5 29.96F HAZE TC 21
IAZ062-063-075>077-085>089-095>099-200600-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON PTCLDY 74 67 78 SE6 29.97R TC 23
FAIRFIELD * PTCLDY N/A N/A N/A SE6 29.96S
FORT MADISON * CLEAR 72 68 88 E5 29.97R HAZE TC 22
KEOKUK * CLEAR 73 70 88 SE6 29.97R TC 23
OSKALOOSA * CLEAR 72 69 90 SE5 29.97S TC 22
OTTUMWA CLEAR 72 68 87 SE7 29.95F TC 22
WASHINGTON * N/A N/A N/A N/A E5 29.96R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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