Climatological Report (Daily)
Issued by NWS
Issued by NWS
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672
CDUS43 KDMX 020631
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
131 AM CDT SAT AUG 02 2025
...................................
...THE MASON CITY IA CLIMATE SUMMARY FOR AUGUST 1 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 74 435 PM 98 1988 82 -8 81
MINIMUM 52 539 AM 45 1968 60 -8 65
AVERAGE 63 71 -8 73
PRECIPITATION (IN)
YESTERDAY 0.00 2.60 1940 0.13 -0.13 0.11
MONTH TO DATE 0.00 0.13 -0.13 0.11
SINCE JUN 1 16.95 9.95 7.00 10.92
SINCE JAN 1 27.65 23.65 4.00 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 2 0 2 0
MONTH TO DATE 2 0 2 0
SINCE JUN 1 18 49 -31 12
SINCE JUL 1 5 10 -5 3
COOLING
YESTERDAY 0 6 -6 8
MONTH TO DATE 0 6 -6 8
SINCE JUN 1 458 360 98 353
SINCE JAN 1 485 398 87 370
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 2.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 46 100 PM
AVERAGE 73
..........................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 98 1988
MINIMUM TEMPERATURE (F) 60 40 1927
SUNRISE AND SUNSET
AUGUST 2 2025........SUNRISE 605 AM CDT SUNSET 833 PM CDT
AUGUST 3 2025........SUNRISE 606 AM CDT SUNSET 832 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$