453
CDUS43 KDMX 162243
CLIDSM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
543 PM CDT TUE SEP 16 2025
...............................
..THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 16 2025
VALID TODAY AS OF 0520 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1878 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 90 231 PM 97 1931 77 13 87
MINIMUM 70 628 AM 38 1984 55 15 67
AVERAGE 80 66 14 77
PRECIPITATION (IN)
TODAY 0.00 4.87 1914 0.10 -0.10 0.00
MONTH TO DATE 0.50 1.77 -1.27 T
SINCE SEP 1 0.50 1.77 -1.27 T
SINCE JAN 1 29.32 28.87 0.45 29.33
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 3 -3 0
MONTH TO DATE 29 26 3 4
SINCE SEP 1 29 26 3 4
SINCE JUL 1 37 31 6 4
COOLING
TODAY 15 4 11 12
MONTH TO DATE 100 83 17 96
SINCE SEP 1 100 83 17 96
SINCE JAN 1 1128 1018 110 1176
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 5.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 600 AM
LOWEST 41 200 PM
AVERAGE 64
......................................................
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 95 1925
MINIMUM TEMPERATURE (F) 55 37 1901
SUNRISE AND SUNSET
SEPTEMBER 16 2025.....SUNRISE 656 AM CDT SUNSET 722 PM CDT
SEPTEMBER 17 2025.....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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