Regional Weather Roundup
Issued by NWS

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ASUS43 KDMX 012301
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
600 PM CDT MON SEP 01 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>046-020000-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      MOSUNNY   73  59  60 E5        30.16S TC  23
CHEROKEE *     MOSUNNY   73  64  73 CALM      30.17S TC  23
DENISON *      MOSUNNY   72  59  64 S6        30.18F TC  22
LE MARS *      PTSUNNY  N/A N/A N/A S6        30.17S
MAURICE *      PTSUNNY   70  63  78 S5        30.15F TC  21
SIOUX CITY     MOSUNNY   71  61  70 S7        30.18F TC  22
SPENCER        CLOUDY    73  63  70 W9        30.17S TC  23
$$

IAZ055>058-069>071-079>083-090>094-020000-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     CLOUDY    68  61  77 W3        30.16R TC  20
AUDUBON *      CLOUDY    72  64  78 CALM      30.17F TC  22
CLARINDA *     CLOUDY    68  63  83 CALM      30.18R TC  20
COUNCIL BLFS * CLOUDY    66  61  82 E6        30.16S TC  19
CRESTON *      PTSUNNY   70  57  64 S8        30.16S TC  21
HARLAN  *      PTSUNNY   68  61  77 CALM      30.17S TC  20
LAMONI         CLOUDY    69  57  65 SE5       30.16S TC  21
$$

IAZ047>049-059>061-072>074-084-020000-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           SUNNY     76  56  49 VRB6      30.15F TC  24
ANKENY *       SUNNY     77  54  44 E3        30.16S TC  25
BOONE *        MOSUNNY   75  57  53 SE8       30.15S TC  24
CHARITON *     MOSUNNY   75  54  46 E7        30.14F TC  24
DES MOINES     MOSUNNY   76  51  41 SE8       30.16S TC  24
GRINNELL*      MOSUNNY   74  55  50 E5        30.18S TC  24
KNOXVILLE *    MOSUNNY   75  54  46 S5        30.15S TC  24
MARSHALLTOWN   SUNNY     76  51  41 E7        30.16S TC  24
PELLA *        MOSUNNY   75  53  45 E5        30.16S TC  24
$$

IAZ004>006-015-016-023>025-035-036-020000-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       SUNNY     75  55  50 SE5G12    30.16F TC  24
CLARION *      SUNNY     75  59  57 E7        30.17S TC  24
ESTHERVILLE    SUNNY     75  59  57 SE6       30.17F TC  24
FORT DODGE *   MOSUNNY   76  57  51 SE7       30.17F TC  24
MASON CITY     SUNNY     74  54  49 E6        30.18S TC  23
IOWA FALLS *   MOSUNNY   76  54  46 E7        30.19S TC  25
HAMPTON *      SUNNY     72  54  53 NE3       30.17F TC  22
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-020000-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   MOSUNNY   74  54  49 SE6       30.16S TC  23
CHARLES CITY * SUNNY     73  52  46 NE5       30.18F TC  23
CLINTON *      PTSUNNY   74  60  61 NE6       30.18S TC  23
DECORAH *      SUNNY     73  54  49 SE3       30.18S TC  23
DUBUQUE        SUNNY     72  56  57 CALM      30.19F TC  22
WATERLOO       MOSUNNY   75  54  47 NE6       30.16F TC  24
$$

IAZ064-065-067-068-078-020000-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      MOSUNNY   77  56  48 NE7       30.17F TC  25
IOWA CITY      SUNNY     76  54  46 E5        30.16F TC  24
QUAD CITIES    SUNNY     77  55  46 E6        30.15F TC  25
$$

IAZ062-063-075>077-085>089-095>099-020000-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     SUNNY     77  55  46 SE3       30.14F TC  25
FAIRFIELD *    SUNNY     77  52  41 NE7       30.14S TC  25
FORT MADISON * SUNNY     77  55  47 NE5       30.14S TC  25
KEOKUK *       MOSUNNY   77  54  44 E6        30.13S TC  25
OTTUMWA        MOSUNNY   76  50  40 E7        30.14R TC  24
WASHINGTON *   MOSUNNY   77  54  44 E8        30.14S TC  25
$$

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