Climatological Report (Daily)
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871
CDUS43 KDMX 160649
CLIAMW

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
149 AM CDT WED SEP 16 2026

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

...THE AMES IA CLIMATE SUMMARY FOR SEPTEMBER 15 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         71    127 AM  76     -5       90
  MINIMUM         57    945 PM  51      6       68
  AVERAGE         64            64      0       79

PRECIPITATION (IN)
  YESTERDAY        0.63          0.10   0.53
  MONTH TO DATE    3.52          1.83   1.69
  SINCE JAN 1     44.08         28.73  15.35

DEGREE DAYS
 HEATING
  YESTERDAY        1             4     -3        0
  MONTH TO DATE    8            35    -27       45
  SINCE SEP 1      8            35    -27       45
  SINCE JUL 1      8            51    -43       59

 COOLING
  YESTERDAY        0             2     -2       14
  MONTH TO DATE  123            50     73       66
  SINCE SEP 1    123            50     73       66
  SINCE JAN 1   1043           752    291      893
.......................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     4.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 AM
 LOWEST     75          1100 AM
 AVERAGE    88

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


THE AMES IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        MM        MM
 MINIMUM TEMPERATURE (F)   51        MM        MM


SUNRISE AND SUNSET
SEPTEMBER 16 2026.....SUNRISE   656 AM CDT   SUNSET   722 PM CDT
SEPTEMBER 17 2026.....SUNRISE   657 AM CDT   SUNSET   720 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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