126
CDUS43 KDMX 280703
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
203 AM CDT TUE OCT 28 2025
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 27 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 61 143 PM 82 1966 54 7 65
MINIMUM 39 401 AM 13 1997 32 7 32
2020
AVERAGE 50 43 7 49
PRECIPITATION (IN)
YESTERDAY 0.00 1.95 1918 0.06 -0.06 0.00
MONTH TO DATE 1.25 2.26 -1.01 0.18
SINCE SEP 1 2.37 5.71 -3.34 0.61
SINCE JAN 1 34.19 33.02 1.17 28.87
SNOWFALL (IN)
YESTERDAY 0.0 3.0 1925 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE SEP 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 22 -7 16
MONTH TO DATE 286 432 -146 290
SINCE SEP 1 362 596 -234 353
SINCE JUL 1 392 632 -240 374
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 36 2 34 15
SINCE SEP 1 122 59 63 106
SINCE JAN 1 760 598 162 625
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 13.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 500 AM
LOWEST 42 200 PM
AVERAGE 66
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THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 77 1945
MINIMUM TEMPERATURE (F) 32 5 1925
SUNRISE AND SUNSET
OCTOBER 28 2025.......SUNRISE 743 AM CDT SUNSET 610 PM CDT
OCTOBER 29 2025.......SUNRISE 745 AM CDT SUNSET 609 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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