718
CDUS43 KDMX 260636
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
136 AM CDT SAT SEP 26 2026
...............................
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR SEPTEMBER 25 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 64 438 PM 72 -8 78
MINIMUM 58 657 AM 47 11 48
AVERAGE 61 60 1 63
PRECIPITATION (IN)
YESTERDAY 0.16 0.09 0.07
MONTH TO DATE 5.76 2.73 3.03
SINCE JAN 1 36.31 27.09 9.22
DEGREE DAYS
HEATING
YESTERDAY 4 7 -3 2
MONTH TO DATE 46 97 -51 58
SINCE SEP 1 46 97 -51 58
SINCE JUL 1 46 121 -75 76
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 144 65 79 102
SINCE SEP 1 144 65 79 102
SINCE JAN 1 953 712 241 848
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 6.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 84 300 PM
AVERAGE 92
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THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 MM MM
MINIMUM TEMPERATURE (F) 47 MM MM
SUNRISE AND SUNSET
SEPTEMBER 26 2026.....SUNRISE 703 AM CDT SUNSET 702 PM CDT
SEPTEMBER 27 2026.....SUNRISE 704 AM CDT SUNSET 700 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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