492
ASUS43 KDMX 172201
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
500 PM CDT MON AUG 17 2026

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>046-172300-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHEROKEE *     SUNNY     82  61  47 S9        30.04F HX  83  TC  28
DENISON *      SUNNY     82  63  51 SW6       30.08F HX  83  TC  28
LE MARS *      SUNNY     82  66  57 S10       30.02F HX  85  TC  28
MAURICE *      SUNNY     81  64  57 SW10      30.04F HX  82  TC  27
SHELDON *      SUNNY     81  64  57 S12       30.02F HX  82  TC  27
SIOUX CITY     MOSUNNY   82  68  62 SW10      30.04F HX  85  TC  28
SPENCER        SUNNY     82  58  43 SW12      30.05F HX  82  TC  28
$$

IAZ055>058-069>071-079>083-090>094-172300-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     SUNNY     82  64  54 CALM      30.06F HX  84  TC  28
AUDUBON *        N/A     82  64  54 CALM      30.09F HX  84  TC  28
CLARINDA *     SUNNY     84  63  48 CALM      30.09F HX  85  TC  29
COUNCIL BLFS * SUNNY    N/A N/A N/A S6        30.06F
CRESTON *      SUNNY     81  64  57 W6G12     30.09F HX  82  TC  27
HARLAN  *      SUNNY     81  63  54 S6        30.07F HX  82  TC  27
LAMONI         MOSUNNY   81  63  54 NW7       30.08F HX  82  TC  27
$$

IAZ047>049-059>061-072>074-084-172300-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           SUNNY     82  60  47 SW3       30.06F HX  82  TC  28
ANKENY *       SUNNY     81  63  54 NW6       30.07F HX  82  TC  27
BOONE *        SUNNY     81  64  57 VRB3      30.05F HX  82  TC  27
CHARITON *     SUNNY     81  63  54 NW6       30.07S HX  82  TC  27
DES MOINES     MOSUNNY   82  62  50 W9        30.07F HX  83  TC  28
KNOXVILLE *    SUNNY     81  61  50 NW6       30.07F HX  81  TC  27
MARSHALLTOWN   SUNNY     80  62  54 NW9       30.06F HX  81  TC  27
NEWTON *       SUNNY     81  63  54 VRB6      30.06F HX  82  TC  27
$$

IAZ004>006-015-016-023>025-035-036-172300-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       SUNNY     81  61  50 SW8       30.04F HX  81  TC  27
CLARION *      SUNNY     81  63  54 W6        30.06F HX  82  TC  27
ESTHERVILLE    SUNNY     81  59  47 SW7       30.04F HX  81  TC  27
FORT DODGE *   SUNNY     82  61  48 W5        30.07F HX  83  TC  28
MASON CITY     SUNNY     80  61  52 SW8       30.05F HX  81  TC  27
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-172300-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   MOSUNNY   79  61  53 W9        30.05F HX  80  TC  26
CHARLES CITY * SUNNY     79  63  57 W8        30.05F HX  80  TC  26
CLINTON *      MOSUNNY   80  65  59 NW6       30.04F HX  82  TC  27
DUBUQUE        PTSUNNY   79  61  53 W13       30.05F HX  80  TC  26
OELWEIN *      SUNNY     79  59  50 NW10      30.06F HX  80  TC  26
WATERLOO       SUNNY     81  61  50 W8        30.04F HX  82  TC  27
$$

IAZ064-065-067-068-078-172300-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      SUNNY     80  61  52 NW10      30.04F HX  81  TC  27
MUSCATINE *      N/A     81  63  54 NW8       30.05S HX  82  TC  27
QUAD CITIES    SUNNY     81  62  52 NW8       30.03F HX  82  TC  27
$$

IAZ062-063-075>077-085>089-095>099-172300-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     MOSUNNY   78  63  59 N7        30.05F HX  80  TC  26
FAIRFIELD *    MOSUNNY   81  64  57 NW8       30.06F HX  82  TC  27
WASHINGTON *   MOSUNNY   81  63  54 NW9       30.04F HX  82  TC  27
$$

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