336
CDUS43 KDMX 040642
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
142 AM CDT THU SEP 04 2025
...............................
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR SEPTEMBER 3 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 69 201 PM 79 -10 78
MINIMUM 46 1159 PM 55 -9 49
AVERAGE 58 67 -9 64
PRECIPITATION (IN)
YESTERDAY 0.04 0.11 -0.07
MONTH TO DATE 0.04 0.35 -0.31
SINCE JAN 1 28.52 24.71 3.81
DEGREE DAYS
HEATING
YESTERDAY 7 2 5 1
MONTH TO DATE 7 6 1 4
SINCE SEP 1 7 6 1 4
SINCE JUL 1 25 30 -5 13
COOLING
YESTERDAY 0 4 -4 0
MONTH TO DATE 1 12 -11 0
SINCE SEP 1 1 12 -11 0
SINCE JAN 1 747 659 88 751
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 9.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 50 400 PM
AVERAGE 74
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THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 MM MM
MINIMUM TEMPERATURE (F) 55 MM MM
SUNRISE AND SUNSET
SEPTEMBER 4 2025.....SUNRISE 641 AM CDT SUNSET 740 PM CDT
SEPTEMBER 5 2025.....SUNRISE 642 AM CDT SUNSET 738 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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