418
CDUS43 KDMX 200633
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
133 AM CDT FRI MAR 20 2026
...............................
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR MARCH 19 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 MM 48 22 48
MINIMUM 32 MM 27 5 31
AVERAGE 51 37 14 40
PRECIPITATION (IN)
YESTERDAY 0.00 0.06 -0.06
MONTH TO DATE 2.20 0.79 1.41
SINCE JAN 1 3.68 2.07 1.61
DEGREE DAYS
HEATING
YESTERDAY 14 28 -14 25
MONTH TO DATE 519 609 -90 441
SINCE MAR 1 519 609 -90 441
SINCE JUL 1 5496 5958 -462 5221
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 4.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 40 300 PM
AVERAGE 70
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THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 MM MM
MINIMUM TEMPERATURE (F) 27 MM MM
SUNRISE AND SUNSET
MARCH 20 2026.........SUNRISE 715 AM CDT SUNSET 724 PM CDT
MARCH 21 2026.........SUNRISE 713 AM CDT SUNSET 725 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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