691
CDUS43 KDMX 080638
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
138 AM CDT SAT AUG 08 2026
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 7 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 78 1107 AM 95 1988 81 -3 84
MINIMUM 60 1150 PM 46 1989 59 1 64
AVERAGE 69 70 -1 74
PRECIPITATION (IN)
YESTERDAY 0.53 2.08 2022 0.12 0.41 0.00
MONTH TO DATE 0.96 0.87 0.09 0.16
SINCE JUN 1 11.37 10.69 0.68 17.11
SINCE JAN 1 20.68 24.39 -3.71 27.81
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 0 0 0
MONTH TO DATE 0 0 0 3
SINCE JUN 1 17 49 -32 19
SINCE JUL 1 2 10 -8 6
COOLING
YESTERDAY 4 6 -2 9
MONTH TO DATE 23 42 -19 22
SINCE JUN 1 453 396 57 480
SINCE JAN 1 514 434 80 507
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 7.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 79 1100 AM
AVERAGE 90
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 102 1934
MINIMUM TEMPERATURE (F) 59 42 1922
SUNRISE AND SUNSET
AUGUST 8 2026........SUNRISE 611 AM CDT SUNSET 826 PM CDT
AUGUST 9 2026........SUNRISE 612 AM CDT SUNSET 824 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