375
CDUS43 KDMX 250643
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
143 AM CDT MON AUG 25 2025
...............................
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR AUGUST 24 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 72 323 PM 80 -8 87
MINIMUM 50 1159 PM 58 -8 60
AVERAGE 61 69 -8 74
PRECIPITATION (IN)
YESTERDAY 0.00 0.12 -0.12
MONTH TO DATE 2.97 3.02 -0.05
SINCE JAN 1 28.45 23.50 4.95
DEGREE DAYS
HEATING
YESTERDAY 4 1 3 0
MONTH TO DATE 5 6 -1 7
SINCE JUN 1 13 39 -26 10
SINCE JUL 1 5 13 -8 9
COOLING
YESTERDAY 0 5 -5 9
MONTH TO DATE 176 149 27 136
SINCE JUN 1 703 562 141 620
SINCE JAN 1 728 616 112 659
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 10.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 44 300 PM
AVERAGE 70
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THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 MM MM
MINIMUM TEMPERATURE (F) 58 MM MM
SUNRISE AND SUNSET
AUGUST 25 2025........SUNRISE 630 AM CDT SUNSET 756 PM CDT
AUGUST 26 2025........SUNRISE 631 AM CDT SUNSET 755 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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