849
CDUS43 KDMX 200644
CLIAMW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
144 AM CDT SAT SEP 20 2025
...............................
..THE AMES IA CLIMATE SUMMARY FOR SEPTEMBER 19 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 80 240 PM 75 5 89
MINIMUM 57 1023 PM 50 7 65
AVERAGE 69 62 7 77
PRECIPITATION (IN)
YESTERDAY T 0.11 -0.11
MONTH TO DATE 0.34 2.26 -1.92
SINCE JAN 1 39.02 29.16 9.86
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 45 52 -7 19
SINCE SEP 1 45 52 -7 19
SINCE JUL 1 59 68 -9 23
COOLING
YESTERDAY 4 2 2 12
MONTH TO DATE 90 58 32 78
SINCE SEP 1 90 58 32 78
SINCE JAN 1 917 760 157 880
...................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 54 500 PM
AVERAGE 76
......................................................
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 2025.....SUNRISE 700 AM CDT SUNSET 715 PM CDT
SEPTEMBER 21 2025.....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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page