Regional Weather Roundup
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
742
ASUS43 KDMX 312201
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
500 PM CDT THU JUL 31 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>046-312300-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LE MARS *      MOSUNNY  N/A N/A N/A NE6       30.29S
MAURICE *      SUNNY     77  63  61 E9        30.28S TC  25
SIOUX CITY     MOSUNNY   76  62  62 E8        30.29S HAZE    TC  24
SPENCER        SUNNY     75  53  46 NE14      30.32S TC  24
$$

IAZ055>058-069>071-079>083-090>094-312300-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AUDUBON *      CLOUDY    75  64  69 E7        30.29S TC  24
LAMONI         MOSUNNY   76  61  59 NE10G18   30.24F HAZE    TC  24
$$

IAZ047>049-059>061-072>074-084-312300-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           MOSUNNY   75  60  59 NE9       30.28F HAZE    TC  24
CHARITON *     PTSUNNY   75  63  64 NE12      30.25S TC  24
DES MOINES     MOSUNNY   75  58  55 E13       30.28S HAZE    TC  24
GRINNELL*      SUNNY     73  59  61 NE8       30.29S TC  23
KNOXVILLE *    SUNNY     77  55  47 N10G20    30.26S TC  25
MARSHALLTOWN   MOSUNNY   74  57  55 NE9       30.29S HAZE    TC  23
PELLA *        MOSUNNY   75  60  58 NE7       30.27S HAZE    TC  24
$$

IAZ004>006-015-016-023>025-035-036-312300-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ESTHERVILLE    SUNNY     75  54  47 N10       30.32S TC  24
FORT DODGE *   MOSUNNY   74  62  66 NE8       30.31S HAZE    TC  23
MASON CITY     MOSUNNY   72  56  57 NE7       30.31S HAZE    TC  22
IOWA FALLS *   MOSUNNY   75  58  55 E6        30.32S TC  24
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-312300-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   MOSUNNY   76  54  46 N13       30.26S HAZE    TC  24
CLINTON *      SUNNY     75  53  46 NE15      30.25S TC  24
DUBUQUE        SUNNY     73  52  47 N13G21    30.28R HAZE    TC  23
WATERLOO       MOSUNNY   74  54  49 NE9       30.29S HAZE    TC  23
$$

IAZ064-065-067-068-078-312300-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      SUNNY     75  53  46 NE13      30.25S HAZE    TC  24
IOWA CITY      SUNNY     76  54  46 NE16      30.26S TC  24
QUAD CITIES    SUNNY     76  54  46 NE10      30.22S HAZE    TC  24
$$

IAZ062-063-075>077-085>089-095>099-312300-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     CLOUDY    75  59  57 NE13G23   30.21S HAZE    TC  24
OTTUMWA        MOSUNNY   76  57  51 NE10      30.22F HAZE    TC  24
$$

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