797
CDUS43 KDMX 100629
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
129 AM CDT MON AUG 10 2026
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 9 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 84 331 PM 100 1936 81 3 80
MINIMUM 64 517 AM 36 1927 59 5 67
AVERAGE 74 70 4 74
PRECIPITATION (IN)
YESTERDAY 0.15 3.19 1980 0.12 0.03 0.38
2000
MONTH TO DATE 1.11 1.12 -0.01 0.54
SINCE JUN 1 11.52 10.94 0.58 17.49
SINCE JAN 1 20.83 24.64 -3.81 28.19
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 9 5 4 9
MONTH TO DATE 33 53 -20 45
SINCE JUN 1 463 407 56 503
SINCE JAN 1 524 445 79 530
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 6.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1100 PM
LOWEST 57 200 PM
AVERAGE 79
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THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 98 1947
MINIMUM TEMPERATURE (F) 59 45 1927
1967
SUNRISE AND SUNSET
AUGUST 10 2026........SUNRISE 614 AM CDT SUNSET 823 PM CDT
AUGUST 11 2026........SUNRISE 615 AM CDT SUNSET 822 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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