576
CDUS43 KDMX 250631
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
131 AM CDT TUE AUG 25 2026
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 24 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 300 PM 99 1948 80 -1 69
MINIMUM 55 550 AM 37 1927 56 -1 49
1934
AVERAGE 67 68 -1 59
PRECIPITATION (IN)
YESTERDAY 0.00 2.55 1905 0.12 -0.12 0.00
MONTH TO DATE 1.70 2.94 -1.24 3.74
SINCE JUN 1 12.11 12.76 -0.65 20.69
SINCE JAN 1 21.42 26.46 -5.04 31.39
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 0 1 -1 6
MONTH TO DATE 1 14 -13 12
SINCE JUN 1 18 63 -45 28
SINCE JUL 1 3 24 -21 15
COOLING
YESTERDAY 2 4 -2 0
MONTH TO DATE 120 122 -2 146
SINCE JUN 1 550 476 74 604
SINCE JAN 1 611 514 97 631
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 54 200 PM
AVERAGE 76
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 96 1948
MINIMUM TEMPERATURE (F) 56 35 1915
SUNRISE AND SUNSET
AUGUST 25 2026........SUNRISE 630 AM CDT SUNSET 800 PM CDT
AUGUST 26 2026........SUNRISE 631 AM CDT SUNSET 758 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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