Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDMX 010650
CLIMIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
150 AM CDT THU OCT 01 2026
...................................
...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR SEPTEMBER 30 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 70 441 PM 70 0 84
MINIMUM 66 453 AM 45 21 53
AVERAGE 68 58 10 69
PRECIPITATION (IN)
YESTERDAY 0.75 0.10 0.65
MONTH TO DATE 7.47 3.20 4.27
SINCE JAN 1 38.02 27.56 10.46
DEGREE DAYS
HEATING
YESTERDAY 0 8 -8 0
MONTH TO DATE 54 136 -82 58
SINCE SEP 1 54 136 -82 58
SINCE JUL 1 54 160 -106 76
COOLING
YESTERDAY 3 1 2 4
MONTH TO DATE 147 71 76 123
SINCE SEP 1 147 71 76 123
SINCE JAN 1 956 718 238 869
.......................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 4.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 93 200 PM
AVERAGE 97
..........................................................
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 MM MM
MINIMUM TEMPERATURE (F) 45 MM MM
SUNRISE AND SUNSET
OCTOBER 1 2026.......SUNRISE 709 AM CDT SUNSET 653 PM CDT
OCTOBER 2 2026.......SUNRISE 710 AM CDT SUNSET 651 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$