164
CDUS43 KDMX 150649
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
149 AM CDT SAT AUG 15 2026
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 14 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 73 1018 AM 97 1913 81 -8 76
1965
MINIMUM 66 514 AM 39 1964 58 8 61
AVERAGE 70 69 1 69
PRECIPITATION (IN)
YESTERDAY 0.03 1.38 1945 0.13 -0.10 0.04
MONTH TO DATE 1.62 1.73 -0.11 0.95
SINCE JUN 1 12.03 11.55 0.48 17.90
SINCE JAN 1 21.34 25.25 -3.91 28.60
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 MM
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 4 -4 3
SINCE JUN 1 17 53 -36 19
SINCE JUL 1 2 14 -12 6
COOLING
YESTERDAY 5 5 0 4
MONTH TO DATE 78 78 0 68
SINCE JUN 1 508 432 76 526
SINCE JAN 1 569 470 99 553
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 9.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 PM
LOWEST 87 900 AM
AVERAGE 94
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THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 100 1988
MINIMUM TEMPERATURE (F) 58 39 1979
SUNRISE AND SUNSET
AUGUST 15 2026........SUNRISE 619 AM CDT SUNSET 816 PM CDT
AUGUST 16 2026........SUNRISE 620 AM CDT SUNSET 814 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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