086
CDUS43 KDMX 230636
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
136 AM CDT TUE SEP 23 2025
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR SEPTEMBER 22 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 84 404 PM 94 1937 72 12 71
MINIMUM 60 950 PM 25 1913 46 14 43
AVERAGE 72 59 13 57
PRECIPITATION (IN)
YESTERDAY 0.14 2.43 2016 0.11 0.03 0.00
MONTH TO DATE 1.12 2.57 -1.45 0.43
SINCE SEP 1 1.12 2.57 -1.45 0.43
SINCE JAN 1 32.94 29.88 3.06 28.69
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 0 7 -7 8
MONTH TO DATE 68 93 -25 41
SINCE SEP 1 68 93 -25 41
SINCE JUL 1 98 129 -31 62
COOLING
YESTERDAY 7 1 6 0
MONTH TO DATE 71 49 22 83
SINCE SEP 1 71 49 22 83
SINCE JAN 1 709 588 121 602
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 7.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1000 PM
LOWEST 48 400 PM
AVERAGE 73
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THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 90 2017
MINIMUM TEMPERATURE (F) 46 28 2012
SUNRISE AND SUNSET
SEPTEMBER 23 2025.....SUNRISE 702 AM CDT SUNSET 708 PM CDT
SEPTEMBER 24 2025.....SUNRISE 703 AM CDT SUNSET 706 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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