493
CDUS43 KDMX 152227
CLIDSM
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
527 PM CDT FRI AUG 15 2025
...............................
..THE DES MOINES IA CLIMATE SUMMARY FOR AUGUST 15 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 91 359 PM 104 1988 84 7 87
MINIMUM 71 616 AM 49 1929 65 6 71
AVERAGE 81 74 7 79
PRECIPITATION (IN)
TODAY 0.00 3.43 1906 0.14 -0.14 0.10
MONTH TO DATE 1.66 2.01 -0.35 1.66
SINCE JUN 1 16.69 11.09 5.60 14.78
SINCE JAN 1 28.52 24.94 3.58 28.09
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 JUN 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 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 4 16 -12 1
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 16 9 7 14
MONTH TO DATE 147 153 -6 139
SINCE JUN 1 833 725 108 806
SINCE JAN 1 887 808 79 903
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 10.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1200 AM
LOWEST 56 200 PM
AVERAGE 69
......................................................
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 108 1983
MINIMUM TEMPERATURE (F) 65 52 1879
1992
SUNRISE AND SUNSET
AUGUST 15 2025........SUNRISE 624 AM CDT SUNSET 814 PM CDT
AUGUST 16 2025........SUNRISE 625 AM CDT SUNSET 812 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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