316
CDUS43 KDMX 260630
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT TUE AUG 26 2025
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 25 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 68 421 PM 96 1948 79 -11 90
MINIMUM 47 607 AM 35 1915 56 -9 71
AVERAGE 58 68 -10 81
PRECIPITATION (IN)
YESTERDAY 0.00 1.98 1972 0.12 -0.12 0.00
MONTH TO DATE 3.74 3.06 0.68 1.06
SINCE JUN 1 20.69 12.88 7.81 11.87
SINCE JAN 1 31.39 26.58 4.81 27.73
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 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 7 1 6 0
MONTH TO DATE 19 15 4 18
SINCE JUN 1 35 64 -29 30
SINCE JUL 1 22 25 -3 21
COOLING
YESTERDAY 0 4 -4 16
MONTH TO DATE 146 126 20 103
SINCE JUN 1 604 480 124 448
SINCE JAN 1 631 518 113 465
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 45 300 PM
AVERAGE 71
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 96 1955
MINIMUM TEMPERATURE (F) 56 38 1934
SUNRISE AND SUNSET
AUGUST 26 2025........SUNRISE 631 AM CDT SUNSET 758 PM CDT
AUGUST 27 2025........SUNRISE 632 AM CDT SUNSET 756 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