Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDMX 080633
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
133 AM CDT FRI AUG 08 2025
...................................
...THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 7 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 84 408 PM 95 1988 81 3 78
MINIMUM 64 543 AM 46 1989 59 5 49
AVERAGE 74 70 4 64
PRECIPITATION (IN)
YESTERDAY 0.00 2.08 2022 0.12 -0.12 0.00
MONTH TO DATE 0.16 0.87 -0.71 0.17
SINCE JUN 1 17.11 10.69 6.42 10.98
SINCE JAN 1 27.81 24.39 3.42 26.84
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 1
MONTH TO DATE 3 0 3 2
SINCE JUN 1 19 49 -30 14
SINCE JUL 1 6 10 -4 5
COOLING
YESTERDAY 9 6 3 0
MONTH TO DATE 22 42 -20 48
SINCE JUN 1 480 396 84 393
SINCE JAN 1 507 434 73 410
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 8.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 65 300 PM
AVERAGE 83
..........................................................
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 2025........SUNRISE 612 AM CDT SUNSET 825 PM CDT
AUGUST 9 2025........SUNRISE 613 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.
$$