Climatological Report (Daily)
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130
CDUS43 KDMX 100637
CLIAMW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
137 AM CDT THU SEP 10 2026

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

...THE AMES IA CLIMATE SUMMARY FOR SEPTEMBER 9 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    240 PM  78      8       76
  MINIMUM         62   1143 PM  53      9       55
  AVERAGE         74            66      8       66

PRECIPITATION (IN)
  YESTERDAY        0.21          0.12   0.09
  MONTH TO DATE    1.80          1.13   0.67
  SINCE JAN 1     42.36         28.03  14.33

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

 COOLING
  YESTERDAY        9             3      6        1
  MONTH TO DATE  114            33     81        4
  SINCE SEP 1    114            33     81        4
  SINCE JAN 1   1034           735    299      831
.......................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     4.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     45           200 PM
 AVERAGE    73

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


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 2026.....SUNRISE   649 AM CDT   SUNSET   732 PM CDT
SEPTEMBER 11 2026.....SUNRISE   651 AM CDT   SUNSET   731 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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