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CDUS43 KDMX 220636
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
136 AM CDT FRI MAY 22 2026
...............................
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR MAY 21 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 61 306 PM 73 -12 54
MINIMUM 49 735 AM 51 -2 44
AVERAGE 55 62 -7 49
PRECIPITATION (IN)
YESTERDAY T 0.16 -0.16
MONTH TO DATE 2.62 3.21 -0.59
SINCE JAN 1 11.68 9.82 1.86
DEGREE DAYS
HEATING
YESTERDAY 10 5 5 16
MONTH TO DATE 185 169 16 133
SINCE MAR 1 1276 1583 -307 1265
SINCE JUL 1 6253 6932 -679 6045
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 20 21 -1 22
SINCE MAR 1 34 26 8 24
SINCE JAN 1 34 26 8 24
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 12.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 100 AM
LOWEST 55 900 PM
AVERAGE 69
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THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 MM MM
MINIMUM TEMPERATURE (F) 51 MM MM
SUNRISE AND SUNSET
MAY 22 2026...........SUNRISE 545 AM CDT SUNSET 833 PM CDT
MAY 23 2026...........SUNRISE 544 AM CDT SUNSET 834 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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