931
CDUS43 KDMX 060637
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
137 AM CDT THU AUG 06 2026
...............................
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR AUGUST 5 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 70 347 PM 82 -12 81
MINIMUM 61 802 AM 62 -1 59
AVERAGE 66 72 -6 70
PRECIPITATION (IN)
YESTERDAY 0.26 0.12 0.14
MONTH TO DATE 0.47 0.58 -0.11
SINCE JAN 1 27.62 21.06 6.56
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE JUN 1 14 33 -19 9
SINCE JUL 1 0 7 -7 1
COOLING
YESTERDAY 1 7 -6 5
MONTH TO DATE 25 35 -10 8
SINCE JUN 1 526 448 78 535
SINCE JAN 1 610 502 108 560
...................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 6.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 84 300 PM
AVERAGE 91
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THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 MM MM
MINIMUM TEMPERATURE (F) 61 MM MM
SUNRISE AND SUNSET
AUGUST 6 2026........SUNRISE 610 AM CDT SUNSET 824 PM CDT
AUGUST 7 2026........SUNRISE 611 AM CDT SUNSET 823 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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