Climatological Report (Daily)
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358
CDUS43 KDMX 220633
CLIAMW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
133 AM CDT TUE SEP 22 2026

...................................

...THE AMES IA CLIMATE SUMMARY FOR SEPTEMBER 21 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
.......................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         61    220 PM  74    -13       80
  MINIMUM         55   1159 PM  49      6       55
  AVERAGE         58            62     -4       68

PRECIPITATION (IN)
  YESTERDAY        0.31          0.10   0.21
  MONTH TO DATE    4.09          2.47   1.62
  SINCE JAN 1     44.65         29.37  15.28

DEGREE DAYS
 HEATING
  YESTERDAY        7             5      2        0
  MONTH TO DATE   17            62    -45       45
  SINCE SEP 1     17            62    -45       45
  SINCE JUL 1     17            78    -61       59

 COOLING
  YESTERDAY        0             2     -2        3
  MONTH TO DATE  147            62     85       95
  SINCE SEP 1    147            62     85       95
  SINCE JAN 1   1067           764    303      922
.......................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (70)
  AVERAGE WIND SPEED     7.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     81          1200 AM
 AVERAGE    91

..........................................................


THE AMES IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        MM        MM
 MINIMUM TEMPERATURE (F)   49        MM        MM


SUNRISE AND SUNSET
SEPTEMBER 22 2026.....SUNRISE   702 AM CDT   SUNSET   711 PM CDT
SEPTEMBER 23 2026.....SUNRISE   703 AM CDT   SUNSET   710 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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