543
CDUS43 KDMX 280645
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
145 AM CDT THU MAY 28 2026
...............................
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR MAY 27 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 89 333 PM 75 14 65
MINIMUM 62 143 AM 53 9 55
AVERAGE 76 64 12 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.16 -0.16
MONTH TO DATE 2.74 4.19 -1.45
SINCE JAN 1 11.80 10.80 1.00
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 5
MONTH TO DATE 193 193 0 177
SINCE MAR 1 1284 1607 -323 1309
SINCE JUL 1 6261 6956 -695 6089
COOLING
YESTERDAY 11 3 8 0
MONTH TO DATE 47 35 12 22
SINCE MAR 1 61 40 21 24
SINCE JAN 1 61 40 21 24
...................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 4.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 500 AM
LOWEST 34 500 PM
AVERAGE 58
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THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 MM MM
MINIMUM TEMPERATURE (F) 54 MM MM
SUNRISE AND SUNSET
MAY 28 2026...........SUNRISE 540 AM CDT SUNSET 838 PM CDT
MAY 29 2026...........SUNRISE 540 AM CDT SUNSET 839 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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