243
CDUS43 KDMX 120640
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1240 AM CST WED NOV 12 2025
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR NOVEMBER 11 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 53 329 PM 67 1971 46 7 47
MINIMUM 29 539 AM -5 1986 26 3 27
AVERAGE 41 36 5 37
PRECIPITATION (IN)
YESTERDAY 0.00 1.56 1909 0.06 -0.06 0.00
MONTH TO DATE 0.16 0.68 -0.52 1.80
SINCE SEP 1 3.05 6.66 -3.61 3.33
SINCE JAN 1 34.87 33.97 0.90 31.59
SNOWFALL (IN)
YESTERDAY 0.0 1.0 2013 0.1 -0.1 0.0
2014
MONTH TO DATE T 0.6 -0.6 0.0
SINCE SEP 1 T 1.0 -1.0 0.0
SINCE JUL 1 T 1.0 -1.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 24 29 -5 28
MONTH TO DATE 291 293 -2 218
SINCE SEP 1 744 982 -238 605
SINCE JUL 1 774 1018 -244 626
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 121 63 58 107
SINCE JAN 1 759 602 157 626
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 15.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 800 PM
LOWEST 48 400 PM
AVERAGE 65
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THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 65 1938
1999
MINIMUM TEMPERATURE (F) 26 -3 1921
SUNRISE AND SUNSET
NOVEMBER 12 2025......SUNRISE 703 AM CST SUNSET 452 PM CST
NOVEMBER 13 2025......SUNRISE 704 AM CST SUNSET 451 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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