854
CDUS43 KDMX 110629
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
129 AM CDT FRI SEP 11 2026
...............................
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR SEPTEMBER 10 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 82 323 PM 77 5 83
MINIMUM 56 613 AM 53 3 56
AVERAGE 69 65 4 70
PRECIPITATION (IN)
YESTERDAY T 0.11 -0.11
MONTH TO DATE 0.88 1.14 -0.26
SINCE JAN 1 31.43 25.50 5.93
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 0 23 -23 56
SINCE SEP 1 0 23 -23 56
SINCE JUL 1 0 47 -47 74
COOLING
YESTERDAY 4 3 1 5
MONTH TO DATE 125 34 91 6
SINCE SEP 1 125 34 91 6
SINCE JAN 1 934 681 253 752
...................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 2.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 700 AM
LOWEST 41 400 PM
AVERAGE 69
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THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 MM MM
MINIMUM TEMPERATURE (F) 52 MM MM
SUNRISE AND SUNSET
SEPTEMBER 11 2026.....SUNRISE 648 AM CDT SUNSET 728 PM CDT
SEPTEMBER 12 2026.....SUNRISE 649 AM CDT SUNSET 726 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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