436
CDUS43 KDMX 290631
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
131 AM CDT WED OCT 29 2025
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 28 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 49 1210 AM 77 1945 53 -4 76
MINIMUM 43 804 AM 5 1925 32 11 46
AVERAGE 46 43 3 61
PRECIPITATION (IN)
YESTERDAY 0.49 0.82 2021 0.07 0.42 0.00
MONTH TO DATE 1.74 2.33 -0.59 0.18
SINCE SEP 1 2.86 5.78 -2.92 0.61
SINCE JAN 1 34.68 33.09 1.59 28.87
SNOWFALL (IN)
YESTERDAY 0.0 4.5 1917 0.0 0.0 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 19 22 -3 4
MONTH TO DATE 305 454 -149 294
SINCE SEP 1 381 618 -237 357
SINCE JUL 1 411 654 -243 378
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 16 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 8.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 700 PM
LOWEST 63 1200 AM
AVERAGE 82
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 83 1937
MINIMUM TEMPERATURE (F) 31 -4 1925
SUNRISE AND SUNSET
OCTOBER 29 2025.......SUNRISE 745 AM CDT SUNSET 609 PM CDT
OCTOBER 30 2025.......SUNRISE 746 AM CDT SUNSET 607 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page