National Weather Service Text Product
AFOS product CLIMIW
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIMIW
Product Timestamp: 2025-05-30 06:30 UTC
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104
CDUS43 KDMX 300630
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT FRI MAY 30 2025
...................................
...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR MAY 29 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 69 1143 AM 76 -7 73
MINIMUM 51 512 AM 54 -3 45
AVERAGE 60 65 -5 59
PRECIPITATION (IN)
YESTERDAY 0.00 0.17 -0.17
MONTH TO DATE 2.65 4.53 -1.88
SINCE JAN 1 9.19 11.14 -1.95
DEGREE DAYS
HEATING
YESTERDAY 5 3 2 6
MONTH TO DATE 187 199 -12 104
SINCE MAR 1 1319 1613 -294 1250
SINCE JUL 1 6099 6962 -863 5517
COOLING
YESTERDAY 0 3 -3 0
MONTH TO DATE 22 41 -19 29
SINCE MAR 1 24 46 -22 33
SINCE JAN 1 24 46 -22 33
.......................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 6.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 47 300 PM
AVERAGE 72
..........................................................
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 MM MM
MINIMUM TEMPERATURE (F) 55 MM MM
SUNRISE AND SUNSET
MAY 30 2025...........SUNRISE 539 AM CDT SUNSET 840 PM CDT
MAY 31 2025...........SUNRISE 539 AM CDT SUNSET 841 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$