Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KDMX 060628
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
128 AM CDT SAT SEP 06 2025
...................................
...THE MASON CITY IA CLIMATE SUMMARY FOR SEPTEMBER 5 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 62 230 PM 100 1913 78 -16 79
MINIMUM 46 1159 PM 36 1935 53 -7 55
AVERAGE 54 65 -11 67
PRECIPITATION (IN)
YESTERDAY T 3.32 1985 0.12 -0.12 0.14
MONTH TO DATE 0.34 0.58 -0.24 0.14
SINCE SEP 1 0.34 0.58 -0.24 0.14
SINCE JAN 1 32.16 27.89 4.27 28.40
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 SEP 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 11 3 8 0
MONTH TO DATE 33 11 22 14
SINCE SEP 1 33 11 22 14
SINCE JUL 1 63 47 16 35
COOLING
YESTERDAY 0 3 -3 2
MONTH TO DATE 0 15 -15 2
SINCE SEP 1 0 15 -15 2
SINCE JAN 1 638 554 84 521
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 14.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 900 PM
LOWEST 49 300 PM
AVERAGE 70
..........................................................
THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 103 1922
MINIMUM TEMPERATURE (F) 53 37 2011
SUNRISE AND SUNSET
SEPTEMBER 6 2025.....SUNRISE 643 AM CDT SUNSET 739 PM CDT
SEPTEMBER 7 2025.....SUNRISE 644 AM CDT SUNSET 737 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$