597
ASUS43 KDMX 181801
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
100 PM CDT MON AUG 18 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>046-181900-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LE MARS *      MOSUNNY  N/A N/A N/A VRB5      30.00F
MAURICE *      MOSUNNY   81  73  78 VRB6      29.98F HX  85  TC  27
SIOUX CITY     SUNNY     83  71  67 W6        30.00S HX  87  TC  28
6HR MIN TEMP:  69; 6HR MAX TEMP:  84;

SPENCER        MOSUNNY   79  69  71 W7        29.98F HX  81  TC  26
6HR MIN TEMP:  67; 6HR MAX TEMP:  79; 6HR PCP: TRACE;

$$

IAZ055>058-069>071-079>083-090>094-181900-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AUDUBON *      CLOUDY    82  75  78 CALM      30.01S HX  89  TC  28
CLARINDA *     PTSUNNY   81  75  83 N6        30.01R HX  86  TC  27
LAMONI         MOSUNNY   91  73  55 SW13      29.98R HX  99  TC  33
6HR MIN TEMP:  74; 6HR MAX TEMP:  92;

$$

IAZ047>049-059>061-072>074-084-181900-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           PTSUNNY   81  73  76 SE7       29.98S HX  86  TC  27
6HR MIN TEMP:  70; 6HR MAX TEMP:  82; 6HR PCP:  0.22;

CHARITON *     MOSUNNY   91  77  62 SW10G20   29.97R HX 105  TC  33
DES MOINES     PTSUNNY   82  74  76 NW7       29.99S HX  88  TC  28
6HR MIN TEMP:  73; 6HR MAX TEMP:  82; 6HR PCP:  0.13;

GRINNELL*      PTSUNNY   84  75  73 S7        29.99R HX  92  TC  29
KNOXVILLE *    MOSUNNY   88  77  70 SW7       29.97R HX 100  TC  31
MARSHALLTOWN   PTSUNNY   78  72  81 SW3       29.98R HX  80  TC  26
6HR MIN TEMP:  69; 6HR MAX TEMP:  79; 6HR PCP:  0.59;

PELLA *        MOSUNNY   88  76  68 S9        29.97R HX  99  TC  31
$$

IAZ004>006-015-016-023>025-035-036-181900-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ESTHERVILLE    MOSUNNY   76  70  82 SW7       29.96F TC  24
6HR MIN TEMP:  66; 6HR MAX TEMP:  76; 6HR PCP: TRACE;

FORT DODGE *   MOSUNNY   82  72  71 SW8       29.99F HX  87  TC  28
MASON CITY     PTSUNNY   77  71  82 SW6       29.96S TC  25
6HR MIN TEMP:  69; 6HR MAX TEMP:  77; 6HR PCP:  0.86;

IOWA FALLS *   CLOUDY    81  72  72 S6        29.99S HX  86  TC  27
HAMPTON *      PTSUNNY   77  72  83 S5        29.97F TC  25
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-181900-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   PTSUNNY   84  73  69 VRB5      29.96F HX  90  TC  29
6HR MIN TEMP:  74; 6HR MAX TEMP:  84; 6HR PCP: TRACE;

CLINTON *      MOSUNNY   85  77  77 NW3       30.00F HX  95  TC  29
DUBUQUE        PTSUNNY   85  72  65 W5        30.00R HX  91  TC  29
6HR MIN TEMP:  70; 6HR MAX TEMP:  85; 6HR PCP: TRACE;

WATERLOO       PTSUNNY   80  73  79 MISG      29.94F HX  84  TC  27
6HR MIN TEMP:  70; 6HR MAX TEMP:  80; 6HR PCP:  0.49;

$$

IAZ064-065-067-068-078-181900-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      MOSUNNY   87  76  69 W6        30.00F HX  97  TC  31
6HR MIN TEMP:  71; 6HR MAX TEMP:  87;

IOWA CITY      MOSUNNY   87  79  76 S8        29.97F HX 101  TC  31
6HR MIN TEMP:  75; 6HR MAX TEMP:  87;

QUAD CITIES    MOSUNNY   89  77  67 S7        29.97F HX 101  TC  32
6HR MIN TEMP:  71; 6HR MAX TEMP:  89;

$$

IAZ062-063-075>077-085>089-095>099-181900-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     SUNNY     89  78  70 S12       29.97F HX 103  TC  32
6HR MIN TEMP:  75; 6HR MAX TEMP:  89;

OTTUMWA        SUNNY     88  75  65 SE9       29.93F HX  97  TC  31
6HR MIN TEMP:  72; 6HR MAX TEMP:  89; 6HR PCP: TRACE;

$$

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