280
CDUS43 KDMX 040630
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT MON AUG 04 2025
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 3 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 400 PM 103 1930 81 -5 85
MINIMUM 51 526 AM 40 1927 60 -9 61
AVERAGE 64 70 -6 73
PRECIPITATION (IN)
YESTERDAY 0.00 2.48 1910 0.12 -0.12 0.00
2000
MONTH TO DATE 0.00 0.38 -0.38 0.11
SINCE JUN 1 16.95 10.20 6.75 10.92
SINCE JAN 1 27.65 23.90 3.75 26.78
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 1 0 1 0
MONTH TO DATE 3 0 3 0
SINCE JUN 1 19 49 -30 12
SINCE JUL 1 6 10 -4 3
COOLING
YESTERDAY 0 6 -6 8
MONTH TO DATE 1 18 -17 28
SINCE JUN 1 459 372 87 373
SINCE JAN 1 486 410 76 390
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 6.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 100 AM
LOWEST 51 400 PM
AVERAGE 74
......................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 100 1947
MINIMUM TEMPERATURE (F) 60 43 1912
2020
SUNRISE AND SUNSET
AUGUST 4 2025........SUNRISE 607 AM CDT SUNSET 831 PM CDT
AUGUST 5 2025........SUNRISE 608 AM CDT SUNSET 829 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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