500
CDUS43 KDMX 280641
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
141 AM CDT TUE JUL 28 2026
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR JULY 27 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 91 1237 PM 100 1931 82 9 88
MINIMUM 74 1159 PM 47 1937 60 14 65
1971
AVERAGE 83 71 12 77
PRECIPITATION (IN)
YESTERDAY 0.00 3.98 1990 0.14 -0.14 0.48
MONTH TO DATE 7.00 3.90 3.10 5.56
SINCE JUN 1 9.88 9.29 0.59 14.55
SINCE JAN 1 19.19 22.99 -3.80 25.25
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 2 0 2 3
SINCE JUN 1 17 39 -22 16
SINCE JUL 1 2 0 2 3
COOLING
YESTERDAY 18 6 12 12
MONTH TO DATE 251 187 64 227
SINCE JUN 1 398 329 69 431
SINCE JAN 1 459 367 92 458
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 8.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 52 100 PM
AVERAGE 75
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 100 1916
MINIMUM TEMPERATURE (F) 60 43 1928
SUNRISE AND SUNSET
JULY 28 2026..........SUNRISE 600 AM CDT SUNSET 839 PM CDT
JULY 29 2026..........SUNRISE 601 AM CDT SUNSET 838 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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