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CDUS43 KDMX 140631
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
131 AM CDT MON SEP 14 2026
...............................
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR SEPTEMBER 13 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 62 232 PM 76 -14 95
MINIMUM 51 517 AM 52 -1 67
AVERAGE 57 64 -7 81
PRECIPITATION (IN)
YESTERDAY 0.12 0.11 0.01
MONTH TO DATE 1.03 1.48 -0.45
SINCE JAN 1 31.58 25.84 5.74
DEGREE DAYS
HEATING
YESTERDAY 8 4 4 0
MONTH TO DATE 8 34 -26 56
SINCE SEP 1 8 34 -26 56
SINCE JUL 1 8 58 -50 74
COOLING
YESTERDAY 0 3 -3 16
MONTH TO DATE 129 43 86 36
SINCE SEP 1 129 43 86 36
SINCE JAN 1 938 690 248 782
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 3.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 900 PM
LOWEST 75 200 PM
AVERAGE 86
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THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 MM MM
MINIMUM TEMPERATURE (F) 51 MM MM
SUNRISE AND SUNSET
SEPTEMBER 14 2026.....SUNRISE 651 AM CDT SUNSET 723 PM CDT
SEPTEMBER 15 2026.....SUNRISE 652 AM CDT SUNSET 721 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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