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CDUS43 KDMX 010631
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
131 AM CDT FRI MAY 01 2026
...............................
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR APRIL 30 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 56 342 PM 65 -9 66
MINIMUM 37 1141 PM 42 -5 39
AVERAGE 47 54 -7 53
PRECIPITATION (IN)
YESTERDAY T 0.15 -0.15
MONTH TO DATE 5.10 3.69 1.41
SINCE JAN 1 9.06 6.61 2.45
DEGREE DAYS
HEATING
YESTERDAY 18 12 6 12
MONTH TO DATE 397 507 -110 462
SINCE MAR 1 1091 1415 -324 1132
SINCE JUL 1 6068 6764 -696 5912
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 14 4 10 2
SINCE MAR 1 14 5 9 2
SINCE JAN 1 14 5 9 2
...................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 9.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 500 AM
LOWEST 35 500 PM
AVERAGE 56
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THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 MM MM
MINIMUM TEMPERATURE (F) 42 MM MM
SUNRISE AND SUNSET
MAY 1 2026...........SUNRISE 607 AM CDT SUNSET 811 PM CDT
MAY 2 2026...........SUNRISE 606 AM CDT SUNSET 812 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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