National Weather Service Text Product
AFOS product CLIMIW
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIMIW
Product Timestamp: 2025-05-27 06:46 UTC
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381
CDUS43 KDMX 270646
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
146 AM CDT TUE MAY 27 2025
...................................
...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR MAY 26 2025...
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 70 145 PM 75 -5 68
MINIMUM 45 500 AM 53 -8 53
AVERAGE 58 64 -6 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.17 -0.17
MONTH TO DATE 2.52 4.03 -1.51
SINCE JAN 1 9.06 10.64 -1.58
DEGREE DAYS
HEATING
YESTERDAY 7 4 3 4
MONTH TO DATE 172 190 -18 89
SINCE MAR 1 1304 1604 -300 1235
SINCE JUL 1 6084 6953 -869 5502
COOLING
YESTERDAY 0 3 -3 0
MONTH TO DATE 22 32 -10 29
SINCE MAR 1 24 37 -13 33
SINCE JAN 1 24 37 -13 33
.......................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 9.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 500 AM
LOWEST 36 500 PM
AVERAGE 65
..........................................................
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 MM MM
MINIMUM TEMPERATURE (F) 53 MM MM
SUNRISE AND SUNSET
MAY 27 2025...........SUNRISE 541 AM CDT SUNSET 837 PM CDT
MAY 28 2025...........SUNRISE 540 AM CDT SUNSET 838 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$