924
CDUS43 KDMX 250630
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT SAT OCT 25 2025
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 24 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 60 233 PM 79 1963 56 4 66
MINIMUM 23 655 AM 15 2020 33 -10 30
AVERAGE 42 44 -2 48
PRECIPITATION (IN)
YESTERDAY T 1.33 1946 0.07 -0.07 0.18
MONTH TO DATE 1.14 2.06 -0.92 0.18
SINCE SEP 1 2.26 5.51 -3.25 0.61
SINCE JAN 1 34.08 32.82 1.26 28.87
SNOWFALL (IN)
YESTERDAY 0.0 3.0 1976 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 23 20 3 17
MONTH TO DATE 243 368 -125 234
SINCE SEP 1 319 532 -213 297
SINCE JUL 1 349 568 -219 318
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
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 5.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 34 200 PM
AVERAGE 67
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THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 83 1927
MINIMUM TEMPERATURE (F) 33 19 1987
SUNRISE AND SUNSET
OCTOBER 25 2025.......SUNRISE 740 AM CDT SUNSET 614 PM CDT
OCTOBER 26 2025.......SUNRISE 741 AM CDT SUNSET 613 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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