554
CDUS43 KDMX 020632
CLIMCW
CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA
1232 AM CST TUE DEC 02 2025
...............................
..THE MASON CITY IA CLIMATE SUMMARY FOR DECEMBER 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 18 1159 PM 67 1998 36 -18 24
MINIMUM 12 934 PM -3 1919 18 -6 7
AVERAGE 15 27 -12 16
PRECIPITATION (IN)
YESTERDAY T 1.35 2007 0.05 -0.05 0.00
MONTH TO DATE T 0.05 -0.05 0.00
SINCE DEC 1 T 0.05 -0.05 0.00
SINCE JAN 1 35.97 35.01 0.96 32.75
SNOWFALL (IN)
YESTERDAY MM 9.6 1985 0.2 MM 0.0
MONTH TO DATE MM 0.2 MM 0.0
SINCE DEC 1 MM 0.2 MM 0.0
SINCE JUL 1 0.1 3.6 -3.5 0.5
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 50 38 12 49
MONTH TO DATE 50 38 12 49
SINCE DEC 1 50 38 12 49
SINCE JUL 1 1363 1695 -332 1267
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 759 602 157 626
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 95 700 AM
LOWEST 87 1200 AM
AVERAGE 91
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THE MASON CITY IA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 64 1998
MINIMUM TEMPERATURE (F) 18 -16 1919
SUNRISE AND SUNSET
DECEMBER 2 2025......SUNRISE 727 AM CST SUNSET 439 PM CST
DECEMBER 3 2025......SUNRISE 728 AM CST SUNSET 439 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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