486
CDUS43 KDMX 190639
CLIAMW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
139 AM CDT FRI SEP 19 2025
...............................
..THE AMES IA CLIMATE SUMMARY FOR SEPTEMBER 18 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 76 437 PM 76 0 89
MINIMUM 60 402 AM 50 10 61
AVERAGE 68 63 5 75
PRECIPITATION (IN)
YESTERDAY 0.01 0.11 -0.10
MONTH TO DATE 0.34 2.15 -1.81
SINCE JAN 1 39.02 29.05 9.97
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 45 47 -2 19
SINCE SEP 1 45 47 -2 19
SINCE JUL 1 59 63 -4 23
COOLING
YESTERDAY 3 2 1 10
MONTH TO DATE 86 56 30 66
SINCE SEP 1 86 56 30 66
SINCE JAN 1 913 758 155 868
...................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 4.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 64 500 PM
AVERAGE 82
......................................................
THE AMES IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 MM MM
MINIMUM TEMPERATURE (F) 50 MM MM
SUNRISE AND SUNSET
SEPTEMBER 19 2025.....SUNRISE 659 AM CDT SUNSET 716 PM CDT
SEPTEMBER 20 2025.....SUNRISE 700 AM CDT SUNSET 715 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page