Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDMX 220634
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
134 AM CDT WED JUL 22 2026
...................................
...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR JULY 21 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 76 433 PM 83 -7 78
MINIMUM 58 1159 PM 63 -5 68
AVERAGE 67 73 -6 73
PRECIPITATION (IN)
YESTERDAY 0.00 0.10 -0.10
MONTH TO DATE 4.73 2.54 2.19
SINCE JAN 1 25.33 19.35 5.98
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 14 26 -12 8
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 2 8 -6 8
MONTH TO DATE 235 168 67 183
SINCE JUN 1 412 337 75 414
SINCE JAN 1 496 391 105 439
.......................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 12.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 100 AM
LOWEST 55 500 PM
AVERAGE 76
..........................................................
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 MM MM
MINIMUM TEMPERATURE (F) 62 MM MM
SUNRISE AND SUNSET
JULY 22 2026..........SUNRISE 555 AM CDT SUNSET 840 PM CDT
JULY 23 2026..........SUNRISE 556 AM CDT SUNSET 840 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$