Climatological Report (Daily)
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586
CDUS43 KDMX 100651
CLIAMW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
151 AM CDT WED SEP 10 2025

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

...THE AMES IA CLIMATE SUMMARY FOR SEPTEMBER 9 2025...

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         76    449 PM  78     -2       82
  MINIMUM         55    607 AM  53      2       46
  AVERAGE         66            66      0       64

PRECIPITATION (IN)
  YESTERDAY        0.01          0.12  -0.11
  MONTH TO DATE    0.21          1.13  -0.92
  SINCE JAN 1     38.89         28.03  10.86

DEGREE DAYS
 HEATING
  YESTERDAY        0             2     -2        1
  MONTH TO DATE   45            15     30       19
  SINCE SEP 1     45            15     30       19
  SINCE JUL 1     59            31     28       23

 COOLING
  YESTERDAY        1             3     -2        0
  MONTH TO DATE    4            33    -29        5
  SINCE SEP 1      4            33    -29        5
  SINCE JAN 1    831           735     96      807
.......................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     6.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           900 PM
 LOWEST     54           500 PM
 AVERAGE    70

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


THE AMES IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        MM        MM
 MINIMUM TEMPERATURE (F)   53        MM        MM


SUNRISE AND SUNSET
SEPTEMBER 10 2025.....SUNRISE   650 AM CDT   SUNSET   732 PM CDT
SEPTEMBER 11 2025.....SUNRISE   651 AM CDT   SUNSET   730 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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