248
CDUS43 KDMX 260630
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT TUE AUG 26 2025
...............................
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR AUGUST 25 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 70 253 PM 80 -10 91
MINIMUM 45 543 AM 58 -13 72
AVERAGE 58 69 -11 82
PRECIPITATION (IN)
YESTERDAY 0.00 0.12 -0.12
MONTH TO DATE 2.97 3.14 -0.17
SINCE JAN 1 28.45 23.62 4.83
DEGREE DAYS
HEATING
YESTERDAY 7 1 6 0
MONTH TO DATE 12 7 5 7
SINCE JUN 1 20 40 -20 10
SINCE JUL 1 12 14 -2 9
COOLING
YESTERDAY 0 5 -5 17
MONTH TO DATE 176 154 22 153
SINCE JUN 1 703 567 136 637
SINCE JAN 1 728 621 107 676
...................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 45 200 PM
AVERAGE 71
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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 26 2025........SUNRISE 631 AM CDT SUNSET 755 PM CDT
AUGUST 27 2025........SUNRISE 632 AM CDT SUNSET 753 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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