Climatological Report (Daily)
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319
CDUS43 KDMX 200637
CLIAMW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
137 AM CDT SUN SEP 20 2026

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

...THE AMES IA CLIMATE SUMMARY FOR SEPTEMBER 19 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         86        MM  75     11       80
  MINIMUM         66    908 PM  50     16       57
  AVERAGE         76            62     14       69

PRECIPITATION (IN)
  YESTERDAY        0.05          0.11  -0.06
  MONTH TO DATE    3.77          2.26   1.51
  SINCE JAN 1     44.33         29.16  15.17

DEGREE DAYS
 HEATING
  YESTERDAY        0             5     -5        0
  MONTH TO DATE    9            52    -43       45
  SINCE SEP 1      9            52    -43       45
  SINCE JUL 1      9            68    -59       59

 COOLING
  YESTERDAY       11             2      9        4
  MONTH TO DATE  147            58     89       90
  SINCE SEP 1    147            58     89       90
  SINCE JAN 1   1067           760    307      917
.......................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     7.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     63           200 PM
 AVERAGE    82

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


THE AMES IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        MM        MM
 MINIMUM TEMPERATURE (F)   49        MM        MM


SUNRISE AND SUNSET
SEPTEMBER 20 2026.....SUNRISE   700 AM CDT   SUNSET   715 PM CDT
SEPTEMBER 21 2026.....SUNRISE   701 AM CDT   SUNSET   713 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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