Regional Weather Roundup
Issued by NWS

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033
ASUS43 KDMX 162010
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
300 PM CDT THU OCT 16 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>046-162100-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      SUNNY     81  57  44 S24G33    29.87F HX  81  TC  27
CHEROKEE *     MOSUNNY   79  59  50 S21G28    29.82F HX  80  TC  26
DENISON *      SUNNY     81  54  39 S22G36    29.86F HX  80  TC  27
LE MARS *      MOSUNNY   81  57  44 S17G24    29.78F HX  81  TC  27
MAURICE *      MOSUNNY   81  57  44 S26G32    29.77S HX  81  TC  27
SHELDON *      SUNNY     81  57  44 S20G30    29.79F HX  81  TC  27
SIOUX CITY     MOSUNNY   82  58  43 S23G35    29.79F HX  82  TC  28
SPENCER        SUNNY     80  58  46 S28G35    29.84F HX  80  TC  27
STORM LAKE *   MOSUNNY   79  57  47 S25G35    29.84F HX  80  TC  26
$$

IAZ055>058-069>071-079>083-090>094-162100-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     SUNNY     81  52  36 S18G29    29.86F HX  80  TC  27
AUDUBON *      PTSUNNY   81  54  39 S18G24    29.88F HX  80  TC  27
CLARINDA *     SUNNY     81  52  36 S17G25    29.90F HX  80  TC  27
COUNCIL BLFS * SUNNY     81  55  41 S22       29.84F HX  80  TC  27
CRESTON *      SUNNY     81  55  41 S20G28    29.91F HX  80  TC  27
HARLAN  *      SUNNY     81  54  39 S21G33    29.86F HX  80  TC  27
LAMONI         SUNNY     80  58  46 S15G26    29.93F HX  80  TC  27
SHENANDOAH *   SUNNY     82  52  34 S17G33    29.86F HX  81  TC  28
$$

IAZ047>049-059>061-072>074-084-162100-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           MOSUNNY   75  63  66 SE15G22   29.93F TC  24
ANKENY *       SUNNY     81  63  54 S10G20    29.92F HX  82  TC  27
BOONE *        SUNNY     75  66  73 SE17G23   29.91F TC  24
CHARITON *     SUNNY     81  61  50 S17G25    29.93F HX  81  TC  27
DES MOINES     MOSUNNY   80  59  48 S20G32    29.93F HX  81  TC  27
GRINNELL*      SUNNY     75  62  64 SE13G21   29.98F TC  24
KNOXVILLE *    SUNNY     79  61  53 S15       29.94F HX  80  TC  26
MARSHALLTOWN   SUNNY     73  61  65 S17G25    29.95F TC  23
NEWTON *       SUNNY     77  64  65 S20       29.95F TC  25
PELLA *        SUNNY     78  62  57 SE12      29.96F HX  80  TC  26
PERRY *        SUNNY     82  61  49 S16G24    29.89F HX  82  TC  28
$$

IAZ004>006-015-016-023>025-035-036-162100-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       SUNNY     73  64  73 S18G25    29.88F TC  23
CLARION *      SUNNY     73  64  73 S20G28    29.92F TC  23
FORT DODGE *   SUNNY     76  63  64 S15G22    29.90F TC  24
MASON CITY     SUNNY     67  60  78 SE17      29.94F TC  19
FOREST CITY *  MOSUNNY   70  61  73 SE15      29.93F TC  21
WEBSTER CITY *   N/A    N/A N/A N/A MISG        N/A
IOWA FALLS *   MOSUNNY   73  63  70 SE17      29.96F TC  23
HAMPTON *      MOSUNNY   66  59  77 SE10      29.96F TC  19
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-162100-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   SUNNY     75  59  57 SE15      30.00F TC  24
CHARLES CITY * PTSUNNY   66  63  88 SE13      29.98F TC  19
CLINTON *      MOSUNNY   73  57  57 E13       30.06F TC  23
DECORAH *      PTSUNNY   63  59  88 SE12G18   30.00F TC  17
DUBUQUE        MOSUNNY   67  57  70 SE12      30.07F TC  19
MONTICELLO *   SUNNY     72  61  68 E10       30.02F TC  22
OELWEIN *      SUNNY     68  63  83 SE18      30.00F TC  20
WATERLOO       SUNNY     72  61  68 SE15      29.97F TC  22
$$

IAZ064-065-067-068-078-162100-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      SUNNY     77  57  50 SE9G20    30.05F TC  25
IOWA CITY      SUNNY     76  61  59 S13       30.02F TC  24
MT. PLEASANT * SUNNY     79  57  47 SE12      30.01F HX  80  TC  26
MUSCATINE *      N/A     79  59  50 SE10G17   30.01F HX  80  TC  26
QUAD CITIES    SUNNY     76  58  53 SE13      30.03F TC  24
$$

IAZ062-063-075>077-085>089-095>099-162100-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     SUNNY     79  59  50 SE10      30.01F HX  80  TC  26
FAIRFIELD *    SUNNY     77  61  57 SE12G17   29.99F TC  25
FORT MADISON * SUNNY     81  57  44 SE9       30.01F HX  81  TC  27
KEOKUK *       SUNNY     79  57  47 SE12      30.01F HX  80  TC  26
OSKALOOSA *    SUNNY     82  60  47 S18       29.97F HX  82  TC  28
OTTUMWA        SUNNY     79  60  52 SE15G22   29.97F HX  80  TC  26
WASHINGTON *   SUNNY     79  59  50 S13       29.98F HX  80  TC  26
$$

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