Climatological Report (Daily)
Issued by NWS
Issued by NWS
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182
CDUS43 KDMX 120629
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
129 AM CDT MON MAY 12 2025
...................................
...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR MAY 11 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 81 440 PM 69 12 76
MINIMUM 52 528 AM 47 5 43
AVERAGE 67 58 9 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.15 -0.15
MONTH TO DATE 0.15 1.57 -1.42
SINCE JAN 1 6.69 8.18 -1.49
DEGREE DAYS
HEATING
YESTERDAY 0 8 -8 5
MONTH TO DATE 74 106 -32 72
SINCE MAR 1 1206 1520 -314 1218
SINCE JUL 1 5986 6869 -883 5485
COOLING
YESTERDAY 2 1 1 0
MONTH TO DATE 5 5 0 0
SINCE MAR 1 7 10 -3 4
SINCE JAN 1 7 10 -3 4
.......................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 10.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 500 AM
LOWEST 20 500 PM
AVERAGE 43
..........................................................
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 MM MM
MINIMUM TEMPERATURE (F) 47 MM MM
SUNRISE AND SUNSET
MAY 12 2025...........SUNRISE 554 AM CDT SUNSET 823 PM CDT
MAY 13 2025...........SUNRISE 553 AM CDT SUNSET 824 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$