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CDUS43 KDMX 270633
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
133 AM CDT WED AUG 27 2025
...............................
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR AUGUST 26 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 73 203 PM 80 -7 95
MINIMUM 44 446 AM 57 -13 74
AVERAGE 59 69 -10 85
PRECIPITATION (IN)
YESTERDAY 0.00 0.12 -0.12
MONTH TO DATE 2.97 3.26 -0.29
SINCE JAN 1 28.45 23.74 4.71
DEGREE DAYS
HEATING
YESTERDAY 6 1 5 0
MONTH TO DATE 18 8 10 7
SINCE JUN 1 26 41 -15 10
SINCE JUL 1 18 15 3 9
COOLING
YESTERDAY 0 5 -5 20
MONTH TO DATE 176 159 17 173
SINCE JUN 1 703 572 131 657
SINCE JAN 1 728 626 102 696
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 3.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 43 400 PM
AVERAGE 72
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THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 MM MM
MINIMUM TEMPERATURE (F) 57 MM MM
SUNRISE AND SUNSET
AUGUST 27 2025........SUNRISE 632 AM CDT SUNSET 753 PM CDT
AUGUST 28 2025........SUNRISE 633 AM CDT SUNSET 751 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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