Regional Weather Roundup
Issued by NWS

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238
ASUS43 KDMX 241301
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
800 AM CDT SUN AUG 24 2025

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS 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>046-241400-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      SUNNY     55  54  94 W6        30.16S TC  13
CHEROKEE *     SUNNY     55  52  88 W5        30.18R TC  13
DENISON *      SUNNY     54  54 100 CALM      30.19S TC  12
LE MARS *      SUNNY    N/A N/A N/A CALM      30.18R
MAURICE *      SUNNY     54  52  94 W5        30.16S TC  12
SIOUX CITY     SUNNY     55  53  93 NW5       30.20R TC  13
SPENCER        SUNNY     52  50  93 W5        30.17R TC  11
$$

IAZ055>058-069>071-079>083-090>094-241400-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     SUNNY     57  55  94 CALM      30.16S TC  14
AUDUBON *      MOSUNNY   57  55  94 NW3       30.17S TC  14
CLARINDA *       N/A     57  57 100 CALM      30.20S TC  14
COUNCIL BLFS * MOSUNNY   61  57  88 W3        30.17F TC  16
CRESTON *      SUNNY     55  55 100 W7        30.17R TC  13
HARLAN  *      SUNNY     55  54  94 CALM      30.18R TC  13
LAMONI         SUNNY     57  54  89 W8        30.17R TC  14
$$

IAZ047>049-059>061-072>074-084-241400-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           MOSUNNY   59  54  83 NW8       30.13R TC  15
ANKENY *       PTSUNNY   59  55  88 W10       30.14R TC  15
BOONE *        MOSUNNY   57  57 100 NW8       30.12S TC  14
CHARITON *     SUNNY     55  55 100 W7        30.13S TC  13
DES MOINES     MOSUNNY   59  54  83 NW7       30.14R TC  15
GRINNELL*      SUNNY     57  55  92 CALM      30.13R TC  14
KNOXVILLE *    SUNNY     57  54  88 W7        30.13R TC  14
MARSHALLTOWN   SUNNY     55  53  93 NW7       30.11R TC  13
PELLA *        SUNNY     60  56  85 W7        30.13R TC  16
$$

IAZ004>006-015-016-023>025-035-036-241400-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       SUNNY     55  54  94 NW6       30.13R TC  13
CLARION *      SUNNY     54  54 100 W5        30.13R TC  12
ESTHERVILLE    SUNNY     53  51  93 NW8       30.15R TC  12
FORT DODGE *   SUNNY     55  52  89 VRB3      30.15R TC  13
MASON CITY     SUNNY     55  52  89 W10       30.10R TC  13
WEBSTER CITY *   N/A    N/A N/A N/A MISG        N/A
IOWA FALLS *   SUNNY     56  53  88 W7        30.13R TC  14
HAMPTON *      SUNNY     52  50  93 W9        30.11R TC  11
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-241400-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   SUNNY     56  53  90 W8        30.08R TC  13
CHARLES CITY * SUNNY     55  55 100 W9        30.08S TC  13
CLINTON *      SUNNY     56  54  93 W8        30.05S TC  13
DECORAH *      SUNNY     55  54  94 CALM      30.04S TC  13
DUBUQUE        SUNNY     57  54  89 NW9       30.04S TC  14
WATERLOO       SUNNY     57  53  86 NW10      30.08R TC  14
$$

IAZ064-065-067-068-078-241400-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      SUNNY     57  54  89 W9        30.07S TC  14
IOWA CITY      SUNNY     58  55  90 W8        30.09S TC  14
QUAD CITIES    SUNNY     61  54  77 W8        30.05S TC  16
$$

IAZ062-063-075>077-085>089-095>099-241400-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     SUNNY     59  56  89 NW6       30.09R TC  15
FAIRFIELD *    SUNNY     57  55  94 W8        30.11R TC  14
FORT MADISON * SUNNY     59  55  88 W7        30.10R TC  15
KEOKUK *       SUNNY     61  57  88 W6        30.10S TC  16
OTTUMWA        SUNNY     57  55  93 W8        30.12R TC  14
WASHINGTON *   SUNNY     57  55  94 W9        30.08S TC  14
$$

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