789
CDUS43 KDMX 100632
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
132 AM CDT FRI OCT 10 2025
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 9 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 70 320 PM 89 2010 64 6 78
MINIMUM 40 508 AM 19 1915 39 1 48
AVERAGE 55 52 3 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.83 1968 0.09 -0.09 0.00
MONTH TO DATE 0.47 0.86 -0.39 T
SINCE SEP 1 1.59 4.31 -2.72 0.43
SINCE JAN 1 33.41 31.62 1.79 28.69
SNOWFALL (IN)
YESTERDAY 0.0 T 1925 0.0 0.0 0.0
1932
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 14 -4 2
MONTH TO DATE 48 108 -60 66
SINCE SEP 1 124 272 -148 129
SINCE JUL 1 154 308 -154 150
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 36 2 34 6
SINCE SEP 1 122 59 63 97
SINCE JAN 1 760 598 162 616
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 11.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 700 AM
LOWEST 36 1200 PM
AVERAGE 58
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 87 1928
MINIMUM TEMPERATURE (F) 39 20 1987
SUNRISE AND SUNSET
OCTOBER 10 2025.......SUNRISE 721 AM CDT SUNSET 638 PM CDT
OCTOBER 11 2025.......SUNRISE 723 AM CDT SUNSET 637 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