Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDMX 170634
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
134 AM CDT THU APR 17 2025
...................................
...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR APRIL 16 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 71 MM 60 11 72
MINIMUM 27 MM 37 -10 55
AVERAGE 49 48 1 64
PRECIPITATION (IN)
YESTERDAY 0.00 0.13 -0.13
MONTH TO DATE 0.55 1.71 -1.16
SINCE JAN 1 3.32 4.63 -1.31
DEGREE DAYS
HEATING
YESTERDAY 16 17 -1 1
MONTH TO DATE 321 310 11 228
SINCE MAR 1 991 1218 -227 965
SINCE JUL 1 5771 6567 -796 5232
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 3
SINCE MAR 1 0 1 -1 3
SINCE JAN 1 0 1 -1 3
.......................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 13.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 600 AM
LOWEST 20 300 PM
AVERAGE 46
..........................................................
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 MM MM
MINIMUM TEMPERATURE (F) 37 MM MM
SUNRISE AND SUNSET
APRIL 17 2025.........SUNRISE 627 AM CDT SUNSET 756 PM CDT
APRIL 18 2025.........SUNRISE 626 AM CDT SUNSET 757 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$