438
CDUS43 KDMX 240627
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
127 AM CDT MON AUG 24 2026
...............................
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR AUGUST 23 2026
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 77 445 PM 80 -3 73
MINIMUM 52 523 AM 58 -6 56
AVERAGE 65 69 -4 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.14 -0.14
MONTH TO DATE 2.88 2.90 -0.02
SINCE JAN 1 30.03 23.38 6.65
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 5 -5 1
SINCE JUN 1 14 38 -24 9
SINCE JUL 1 0 12 -12 1
COOLING
YESTERDAY 0 5 -5 0
MONTH TO DATE 169 144 25 176
SINCE JUN 1 670 557 113 703
SINCE JAN 1 754 611 143 728
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 4.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 46 200 PM
AVERAGE 73
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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 24 2026........SUNRISE 629 AM CDT SUNSET 758 PM CDT
AUGUST 25 2026........SUNRISE 630 AM CDT SUNSET 757 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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